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5
.gitignore
vendored
5
.gitignore
vendored
@ -1,4 +1 @@
|
||||
/binutils-gdb
|
||||
/gdb-libstdc++-v3-python-8.1.1-20180626.tar.xz
|
||||
/v2.0.2.tar.gz
|
||||
/gdb-10.1.tar.xz
|
||||
gdb-6.8.50.20090302.tar.bz2
|
||||
|
@ -1,104 +0,0 @@
|
||||
# Fedora GDB local patches policy
|
||||
|
||||
In order to make things easier for the Fedora GDB maintainer, we
|
||||
choose to auto-generate the local patches by making use of an upstream
|
||||
git repository. Below you can find a few instructions on how to work
|
||||
using this method.
|
||||
|
||||
You need to run the following commands from the directory that
|
||||
contains the "gdb.spec" file.
|
||||
|
||||
## Importing the GDB patches into a git repository
|
||||
|
||||
1) The local patches (`*.patch`) need to be imported into an upstream
|
||||
git repository. For example, let's assume you cloned the repository
|
||||
by doing:
|
||||
|
||||
`$ git clone git://sourceware.org/git/binutils-gdb.git`
|
||||
|
||||
> TIP: if you already have the repository cloned somewhere in your
|
||||
> system, you can pass a "--reference <dir>" to the "git clone"
|
||||
> command and it will use your local repository as much as possible
|
||||
> to make the clone, speeding up things.
|
||||
|
||||
2) After cloning the upstream repository, you can import your patches
|
||||
by using the script "generate-git-repo-from-patches.sh":
|
||||
|
||||
`$ sh generate-git-repo-from-patches.sh <REPOSITORY_DIR>`
|
||||
|
||||
The script will basically cd into the repository, checkout the
|
||||
revision specified in the file `_git_upstream_commit`, iterate through
|
||||
the file `_patch_order` and "git-am" every patch *in that order*.
|
||||
This operation should complete without errors; if you find a problem
|
||||
with `git-am`, it probably means that the revision specified in the
|
||||
file `_git_upstream_commit` is wrong.
|
||||
|
||||
## Rebasing the patches against a newer version/release
|
||||
|
||||
1) First, cd into the upstream repository. All you have to do is
|
||||
choose the revision against which you plan to rebase the patches, and
|
||||
`git rebase <REVISION>`. git will do the rest, and you will be able
|
||||
to perform conflict resolution by git's algorithm, which is smarter.
|
||||
|
||||
## Creating new patches
|
||||
|
||||
1) Create the new patch on top of the the others, as usual. Note that
|
||||
you can use `git rebase` whenever you want to reorder patch order, or
|
||||
even to delete a patch.
|
||||
|
||||
2) When writing the commit log, you must obey a few rules. The
|
||||
subject line *must* be the filename of the patch. This line will be
|
||||
used when exporting the patches from the git repository, and
|
||||
(obviously) it gives the filename that should be used for this
|
||||
specific patch.
|
||||
|
||||
3) You can also add comments that will go into the auto-generated
|
||||
`Patch:` file (see below). To do that, use the special marker `;;` at
|
||||
the beginning of the line. This way, a commit log that says:
|
||||
|
||||
~~~~~~~~~~~
|
||||
test-patch.patch
|
||||
|
||||
;; This is a test patch
|
||||
;; Second line
|
||||
~~~~~~~~~~~
|
||||
|
||||
Will generate the following entry in the auto-generated `Patch:` file:
|
||||
|
||||
~~~~~~~~~~~
|
||||
# This is a test patch
|
||||
# Second line
|
||||
PatchXYZ: test-patch.patch
|
||||
~~~~~~~~~~~
|
||||
|
||||
## Exporting the GDB patches from the git repository
|
||||
|
||||
1) When you're done working with the patches, go back to the directory
|
||||
that contains the `gdb.spec` file, and from there you run:
|
||||
|
||||
`$ sh generate-patches-from-git-repo.sh <REPOSITORY_DIR>`
|
||||
|
||||
This will regenerate all of the `*.patch` files (excluding the ones that
|
||||
were also excluded from the git repository), and also regenerate a few
|
||||
control files. These control files are:
|
||||
|
||||
- `_gdb.spec.Patch.include`: This file contains the `Patch:` directives.
|
||||
|
||||
- `_gdb.spec.patch.include`: This file contains the `%patch` directives.
|
||||
|
||||
- `_patch_order`: This file contains the patches, in the exact order
|
||||
that they must be applied. It is used when importing the patches
|
||||
into the git repository.
|
||||
|
||||
- `_git_upstream_commit`: This file contains the last upstream commit
|
||||
against which the patches were rebased. It is used when importing
|
||||
the patches into the git repository.
|
||||
|
||||
NOTE: If you did a rebase against a newer upstream version, you need
|
||||
to specify the commit/tag/branch against which you rebased:
|
||||
|
||||
`$ sh generate-patches-from-git-repo.sh <REPOSITORY_DIR> <COMMIT_OR_TAG_OR_BRANCH>`
|
||||
|
||||
For example, if you rebased against `gdb-8.1-release`:
|
||||
|
||||
`$ sh generate-patches-from-git-repo.sh <REPOSITORY_DIR> gdb-8.1-release`
|
44
REGRESSIONS
Normal file
44
REGRESSIONS
Normal file
@ -0,0 +1,44 @@
|
||||
all:
|
||||
gdb.objc/objcdecode.exp: continue after break on multiply defined symbol (GDB internal error)
|
||||
64->32:
|
||||
+FAIL: gdb.opt/inline-cmds.exp: enter noinline from outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: backtrace at noinline from outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: enter inlined_fn from noinline (the program is no longer running)
|
||||
+FAIL: gdb.opt/inline-cmds.exp: backtrace at inlined_fn from noinline
|
||||
+FAIL: gdb.opt/inline-cmds.exp: inlined_fn from noinline inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to noinline
|
||||
+FAIL: gdb.opt/inline-cmds.exp: noinline from outer_inline1 not inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: outer_inline1 inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to outer_inline2
|
||||
+FAIL: gdb.opt/inline-cmds.exp: outer_inline2 inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up from outer_inline2
|
||||
+FAIL: gdb.opt/inline-cmds.exp: main not inlined
|
||||
64pie:
|
||||
-PASS: gdb.opt/inline-locals.exp: info args above bar (2)
|
||||
+FAIL: gdb.opt/inline-locals.exp: info args above bar (2)
|
||||
-PASS: gdb.opt/inline-locals.exp: info args above bar (3)
|
||||
+FAIL: gdb.opt/inline-locals.exp: info args above bar (3)
|
||||
-PASS: gdb.threads/threadcrash.exp: core file: gdb output contained 12 "threadcrash.c:", not 12 as expected
|
||||
+FAIL: gdb.threads/threadcrash.exp: core file: gdb output contained 10 "threadcrash.c:", not 12 as expected
|
||||
-PASS: gdb.threads/tls-nodebug.exp: thread local storage
|
||||
+FAIL: gdb.threads/tls-nodebug.exp: thread local storage
|
||||
32:
|
||||
gdb.cp/constructortest.exp
|
||||
+FAIL: gdb.opt/inline-cmds.exp: enter noinline from outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: backtrace at noinline from outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: enter inlined_fn from noinline (the program is no longer running)
|
||||
+FAIL: gdb.opt/inline-cmds.exp: backtrace at inlined_fn from noinline
|
||||
+FAIL: gdb.opt/inline-cmds.exp: inlined_fn from noinline inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to noinline
|
||||
+FAIL: gdb.opt/inline-cmds.exp: noinline from outer_inline1 not inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to outer_inline1
|
||||
+FAIL: gdb.opt/inline-cmds.exp: outer_inline1 inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up to outer_inline2
|
||||
+FAIL: gdb.opt/inline-cmds.exp: outer_inline2 inlined
|
||||
+FAIL: gdb.opt/inline-cmds.exp: up from outer_inline2
|
||||
+FAIL: gdb.opt/inline-cmds.exp: main not inlined
|
||||
-PASS: gdb.opt/inline-locals.exp: info args above bar (2)
|
||||
+FAIL: gdb.opt/inline-locals.exp: info args above bar (2)
|
||||
-PASS: gdb.opt/inline-locals.exp: info args above bar (3)
|
||||
+FAIL: gdb.opt/inline-locals.exp: info args above bar (3)
|
77
REMOVED
Normal file
77
REMOVED
Normal file
@ -0,0 +1,77 @@
|
||||
# Recognize i386 signal trampolines before CFI. Ensures that signal
|
||||
# frames are identified as signal frames.
|
||||
Patch101: gdb-6.3-sigx86-20040621.patch
|
||||
= Maybe - no longer needed as glibc has CFI now.
|
||||
= http://sourceware.org/ml/gdb-patches/2008-11/threads.html#00554
|
||||
= TODO: Check non-x86 arches
|
||||
|
||||
# Fix to ensure types are visible
|
||||
Patch120: gdb-6.3-type-fix-20041213.patch
|
||||
= not aware why it was there
|
||||
|
||||
# Tolerate DW_AT_type referencing <0>.
|
||||
Patch139: gdb-6.3-dwattype0-20050201.patch
|
||||
= not aware why it was there
|
||||
|
||||
# Do not let errors related with debug registers break thread debugging.
|
||||
Patch178: gdb-6.3-catch-debug-registers-error-20060527.patch
|
||||
= i386 debug registers are always accessible by ptrace,
|
||||
= the ia64 bug is both gone and also RHEL-6 ia64 no longer supports i386
|
||||
|
||||
# Cope with waitpid modifying status even when returning zero, as on
|
||||
# ia32el.
|
||||
Patch179: gdb-6.3-ia32el-fix-waitpid-20060615.patch
|
||||
= broken i386 emulation on ia64, no longer supported
|
||||
|
||||
# Fixed the kernel i386-on-x86_64 VDSO loading (producing `Lowest section in').
|
||||
Patch277: gdb-6.6-vdso-i386-on-amd64-warning.patch
|
||||
= IMO no longer needed on 4KB VDSO again
|
||||
|
||||
|
||||
upstreams:
|
||||
# Fix rereading of the main executable on its change.
|
||||
Patch283: gdb-6.7-reread-exec_bfd.patch
|
||||
= upstream
|
||||
|
||||
# Backport fix of a segfault + PIE regression since 6.7.1 on PIE executables.
|
||||
Patch306: gdb-6.8-watchpoint-inaccessible-memory.patch
|
||||
= upstream
|
||||
|
||||
# Enable program counter for processing PTID to PC (sparc/sparc64)
|
||||
Patch316: gdb-6.8-sparc-fix.patch
|
||||
= upstream
|
||||
|
||||
# Protect development in the build tree by automatic Makefile dependencies.
|
||||
Patch321: gdb-6.8-auto-dependencies.patch
|
||||
= upstream
|
||||
|
||||
# Disable randomization (such as by setarch -R), suggested by Jakub Jelinek.
|
||||
Patch323: gdb-6.8-disable-randomization.patch
|
||||
= upstream
|
||||
|
||||
# Force build failure for missing libraries for --enable-tui.
|
||||
Patch325: gdb-6.8-forced-enable-tui.patch
|
||||
= upstream
|
||||
|
||||
# Fix crash on DW_TAG_module for Fortran in recent Fedora/RH GCCs.
|
||||
Patch333: gdb-6.8-fortran-module-ignore.patch
|
||||
= upstream
|
||||
|
||||
# Fix attaching to stopped processes and/or pending signals.
|
||||
Patch336: gdb-6.8-attach-signalled-upstream.patch
|
||||
= upstream
|
||||
|
||||
# Fix occasional stepping lockup on many threads, seen on ia64.
|
||||
Patch342: gdb-6.8-ia64-breakpoint-restoration.patch
|
||||
= upstream
|
||||
|
||||
# Fix occasional crash on a removed watchpoint.
|
||||
Patch338: gdb-6.8-breakpoint-gone.patch
|
||||
= upstream
|
||||
|
||||
# Fix/implement the Fortran dynamic arrays support (BZ 377541).
|
||||
# Fix the variable-length-arrays support (BZ 468266, feature BZ 377541).
|
||||
Patch345: gdb-6.8-bz377541-vla-bound-undefined.patch
|
||||
= upstream
|
||||
Patch346: gdb-6.8-bz377541-vla-loc-kind.patch
|
||||
= upstream
|
@ -1,384 +0,0 @@
|
||||
# Match the Fedora's version info.
|
||||
#=fedora
|
||||
Patch001: gdb-6.3-rh-testversion-20041202.patch
|
||||
|
||||
# VLA (Fortran dynamic arrays) from Intel + archer-jankratochvil-vla tests.
|
||||
#=push
|
||||
Patch002: gdb-vla-intel-fortran-strides.patch
|
||||
|
||||
#=push
|
||||
Patch003: gdb-vla-intel-fortran-vla-strings.patch
|
||||
|
||||
#=push+jan
|
||||
Patch004: gdb-vla-intel-stringbt-fix.patch
|
||||
|
||||
# Add a wrapper script to GDB that implements pstack using the
|
||||
# --readnever option.
|
||||
#=push
|
||||
Patch005: gdb-6.3-gstack-20050411.patch
|
||||
|
||||
# VSYSCALL and PIE
|
||||
#=fedoratest
|
||||
Patch006: gdb-6.3-test-pie-20050107.patch
|
||||
|
||||
# Get selftest working with sep-debug-info
|
||||
#=fedoratest
|
||||
Patch007: gdb-6.3-test-self-20050110.patch
|
||||
|
||||
# Test support of multiple destructors just like multiple constructors
|
||||
#=fedoratest
|
||||
Patch008: gdb-6.3-test-dtorfix-20050121.patch
|
||||
|
||||
# Fix to support executable moving
|
||||
#=fedoratest
|
||||
Patch009: gdb-6.3-test-movedir-20050125.patch
|
||||
|
||||
# Test sibling threads to set threaded watchpoints for x86 and x86-64
|
||||
#=fedoratest
|
||||
Patch010: gdb-6.3-threaded-watchpoints2-20050225.patch
|
||||
|
||||
# Verify printing of inherited members test
|
||||
#=fedoratest
|
||||
Patch012: gdb-6.3-inheritancetest-20050726.patch
|
||||
|
||||
# Support TLS symbols (+`errno' suggestion if no pthread is found) (BZ 185337).
|
||||
#=push+jan: It should be replaced by Infinity project.
|
||||
Patch013: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
|
||||
|
||||
# Fix TLS symbols resolving for shared libraries with a relative pathname.
|
||||
# The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'.
|
||||
#=fedoratest: One should recheck if it is really fixed upstream.
|
||||
Patch014: gdb-6.5-sharedlibrary-path.patch
|
||||
|
||||
# Improved testsuite results by the testsuite provided by the courtesy of BEA.
|
||||
#=fedoratest: For upstream it should be rewritten as a dejagnu test, the test of no "??" was useful.
|
||||
Patch015: gdb-6.5-BEA-testsuite.patch
|
||||
|
||||
# Testcase for deadlocking on last address space byte; for corrupted backtraces.
|
||||
#=fedoratest
|
||||
Patch016: gdb-6.5-last-address-space-byte-test.patch
|
||||
|
||||
# Fix readline segfault on excessively long hand-typed lines.
|
||||
#=fedoratest
|
||||
Patch017: gdb-6.5-readline-long-line-crash-test.patch
|
||||
|
||||
# Test sideeffects of skipping ppc .so libs trampolines (BZ 218379).
|
||||
#=fedoratest
|
||||
Patch018: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
|
||||
|
||||
# Fix lockup on trampoline vs. its function lookup; unreproducible (BZ 218379).
|
||||
#=fedora
|
||||
Patch019: gdb-6.5-bz218379-solib-trampoline-lookup-lock-fix.patch
|
||||
|
||||
# Find symbols properly at their original (included) file (BZ 109921).
|
||||
#=fedoratest
|
||||
Patch020: gdb-6.5-bz109921-DW_AT_decl_file-test.patch
|
||||
|
||||
# Update PPC unwinding patches to their upstream variants (BZ 140532).
|
||||
#=fedoratest
|
||||
Patch021: gdb-6.3-bz140532-ppc-unwinding-test.patch
|
||||
|
||||
# Testcase for exec() from threaded program (BZ 202689).
|
||||
#=fedoratest
|
||||
Patch022: gdb-6.3-bz202689-exec-from-pthread-test.patch
|
||||
|
||||
# Testcase for PPC Power6/DFP instructions disassembly (BZ 230000).
|
||||
#=fedoratest
|
||||
Patch023: gdb-6.6-bz230000-power6-disassembly-test.patch
|
||||
|
||||
# Allow running `/usr/bin/gcore' with provided but inaccessible tty (BZ 229517).
|
||||
#=fedoratest
|
||||
Patch024: gdb-6.6-bz229517-gcore-without-terminal.patch
|
||||
|
||||
# Avoid too long timeouts on failing cases of "annota1.exp annota3.exp".
|
||||
#=fedoratest
|
||||
Patch025: gdb-6.6-testsuite-timeouts.patch
|
||||
|
||||
# Support for stepping over PPC atomic instruction sequences (BZ 237572).
|
||||
#=fedoratest
|
||||
Patch026: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
|
||||
|
||||
# Test leftover zombie process (BZ 243845).
|
||||
#=fedoratest
|
||||
Patch028: gdb-6.5-bz243845-stale-testing-zombie-test.patch
|
||||
|
||||
# New locating of the matching binaries from the pure core file (build-id).
|
||||
#=push+jan
|
||||
Patch029: gdb-6.6-buildid-locate.patch
|
||||
|
||||
# Fix loading of core files without build-ids but with build-ids in executables.
|
||||
# Load strictly build-id-checked core files only if no executable is specified
|
||||
# (Jan Kratochvil, RH BZ 1339862).
|
||||
#=push+jan
|
||||
Patch030: gdb-6.6-buildid-locate-solib-missing-ids.patch
|
||||
|
||||
#=push+jan
|
||||
Patch031: gdb-6.6-buildid-locate-rpm.patch
|
||||
|
||||
# Fix displaying of numeric char arrays as strings (BZ 224128).
|
||||
#=fedoratest: But it is failing anyway, one should check the behavior more.
|
||||
Patch032: gdb-6.7-charsign-test.patch
|
||||
|
||||
# Test PPC hiding of call-volatile parameter register.
|
||||
#=fedoratest
|
||||
Patch033: gdb-6.7-ppc-clobbered-registers-O2-test.patch
|
||||
|
||||
# Testsuite fixes for more stable/comparable results.
|
||||
#=fedoratest
|
||||
Patch034: gdb-6.7-testsuite-stable-results.patch
|
||||
|
||||
# Test ia64 memory leaks of the code using libunwind.
|
||||
#=fedoratest
|
||||
Patch035: gdb-6.5-ia64-libunwind-leak-test.patch
|
||||
|
||||
# Test hiding unexpected breakpoints on intentional step commands.
|
||||
#=fedoratest
|
||||
Patch036: gdb-6.5-missed-trap-on-step-test.patch
|
||||
|
||||
# Test GCORE for shmid 0 shared memory mappings.
|
||||
#=fedoratest: But it is broken anyway, sometimes the case being tested is not reproducible.
|
||||
Patch038: gdb-6.3-mapping-zero-inode-test.patch
|
||||
|
||||
# Test a crash on `focus cmd', `focus prev' commands.
|
||||
#=fedoratest
|
||||
Patch039: gdb-6.3-focus-cmd-prev-test.patch
|
||||
|
||||
# Test various forms of threads tracking across exec() (BZ 442765).
|
||||
#=fedoratest
|
||||
Patch040: gdb-6.8-bz442765-threaded-exec-test.patch
|
||||
|
||||
# Test a crash on libraries missing the .text section.
|
||||
#=fedoratest
|
||||
Patch041: gdb-6.5-section-num-fixup-test.patch
|
||||
|
||||
# Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
|
||||
#=fedoratest
|
||||
Patch042: gdb-6.8-bz466901-backtrace-full-prelinked.patch
|
||||
|
||||
# New test for step-resume breakpoint placed in multiple threads at once.
|
||||
#=fedoratest
|
||||
Patch043: gdb-simultaneous-step-resume-breakpoint-test.patch
|
||||
|
||||
# Fix GNU/Linux core open: Can't read pathname for load map: Input/output error.
|
||||
# Fix regression of undisplayed missing shared libraries caused by a fix for.
|
||||
#=fedoratest: It should be in glibc: libc-alpha: <20091004161706.GA27450@.*>
|
||||
Patch044: gdb-core-open-vdso-warning.patch
|
||||
|
||||
# Fix stepping with OMP parallel Fortran sections (BZ 533176).
|
||||
#=push+jan: It requires some better DWARF annotations.
|
||||
Patch045: gdb-bz533176-fortran-omp-step.patch
|
||||
|
||||
# Workaround ccache making lineno non-zero for command-line definitions.
|
||||
#=fedoratest: ccache is rarely used and it is even fixed now.
|
||||
Patch046: gdb-ccache-workaround.patch
|
||||
|
||||
#=push+jan: May get obsoleted by Tom's unrelocated objfiles patch.
|
||||
Patch047: gdb-archer-pie-addons.patch
|
||||
|
||||
#=push+jan: Breakpoints disabling matching should not be based on address.
|
||||
Patch048: gdb-archer-pie-addons-keep-disabled.patch
|
||||
|
||||
# Testcase for "Do not make up line information" fix by Daniel Jacobowitz.
|
||||
#=fedoratest
|
||||
Patch049: gdb-lineno-makeup-test.patch
|
||||
|
||||
# Test power7 ppc disassembly.
|
||||
#=fedoratest
|
||||
Patch050: gdb-ppc-power7-test.patch
|
||||
|
||||
# Workaround non-stop moribund locations exploited by kernel utrace (BZ 590623).
|
||||
#=push+jan: Currently it is still not fully safe.
|
||||
Patch051: gdb-moribund-utrace-workaround.patch
|
||||
|
||||
# Fix follow-exec for C++ programs (bugreported by Martin Stransky).
|
||||
#=fedoratest
|
||||
Patch052: gdb-archer-next-over-throw-cxx-exec.patch
|
||||
|
||||
# Backport DWARF-4 support (BZ 601887, Tom Tromey).
|
||||
#=fedoratest
|
||||
Patch053: gdb-bz601887-dwarf4-rh-test.patch
|
||||
|
||||
#=push+jan
|
||||
Patch054: gdb-6.6-buildid-locate-core-as-arg.patch
|
||||
|
||||
# Workaround librpm BZ 643031 due to its unexpected exit() calls (BZ 642879).
|
||||
#=push+jan
|
||||
Patch055: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
|
||||
|
||||
# [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
|
||||
#=fedoratest
|
||||
Patch056: gdb-test-bt-cfi-without-die.patch
|
||||
|
||||
# Verify GDB Python built-in function gdb.solib_address exists (BZ # 634108).
|
||||
#=fedoratest
|
||||
Patch057: gdb-bz634108-solib_address.patch
|
||||
|
||||
# New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435).
|
||||
#=fedoratest
|
||||
Patch058: gdb-test-pid0-core.patch
|
||||
|
||||
# [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
|
||||
#=fedoratest
|
||||
Patch059: gdb-test-dw2-aranges.patch
|
||||
|
||||
# [archer-keiths-expr-cumulative+upstream] Import C++ testcases.
|
||||
#=fedoratest
|
||||
Patch060: gdb-test-expr-cumulative-archer.patch
|
||||
|
||||
# Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz).
|
||||
#=fedoratest
|
||||
Patch061: gdb-physname-pr11734-test.patch
|
||||
|
||||
# Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz).
|
||||
#=fedoratest
|
||||
Patch062: gdb-physname-pr12273-test.patch
|
||||
|
||||
# Test GDB opcodes/ disassembly of Intel Ivy Bridge instructions (BZ 696890).
|
||||
#=fedoratest
|
||||
Patch063: gdb-test-ivy-bridge.patch
|
||||
|
||||
# Hack for proper PIE run of the testsuite.
|
||||
#=fedoratest
|
||||
Patch064: gdb-runtest-pie-override.patch
|
||||
|
||||
# Print reasons for failed attach/spawn incl. SELinux deny_ptrace (BZ 786878).
|
||||
#=push+jan
|
||||
Patch065: gdb-attach-fail-reasons-5of5.patch
|
||||
|
||||
# Workaround PR libc/14166 for inferior calls of strstr.
|
||||
#=fedoratest: Compatibility with RHELs (unchecked which ones).
|
||||
Patch066: gdb-glibc-strstr-workaround.patch
|
||||
|
||||
# Include testcase for `Unable to see a variable inside a module (XLF)' (BZ 823789).
|
||||
#=fedoratest
|
||||
Patch067: gdb-rhel5.9-testcase-xlf-var-inside-mod.patch
|
||||
|
||||
# Testcase for `Setting solib-absolute-prefix breaks vDSO' (BZ 818343).
|
||||
#=fedoratest
|
||||
Patch068: gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch
|
||||
|
||||
# Import regression test for `gdb/findvar.c:417: internal-error:
|
||||
# read_var_value: Assertion `frame' failed.' (RH BZ 947564) from RHEL 6.5.
|
||||
#=fedoratest
|
||||
Patch069: gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch
|
||||
|
||||
# Fix crash of -readnow /usr/lib/debug/usr/bin/gnatbind.debug (BZ 1069211).
|
||||
#=push+jan
|
||||
Patch070: gdb-gnat-dwarf-crash-3of3.patch
|
||||
|
||||
# Fix 'memory leak in infpy_read_memory()' (RH BZ 1007614)
|
||||
#=fedoratest
|
||||
Patch071: gdb-rhbz1007614-memleak-infpy_read_memory-test.patch
|
||||
|
||||
# Fix 'gdb gives highly misleading error when debuginfo pkg is present,
|
||||
# but not corresponding binary pkg' (RH BZ 981154).
|
||||
#=push+jan
|
||||
Patch072: gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
|
||||
|
||||
#=fedoratest
|
||||
Patch073: gdb-archer-vla-tests.patch
|
||||
|
||||
#=fedoratest
|
||||
Patch074: gdb-vla-intel-tests.patch
|
||||
|
||||
# Continue backtrace even if a frame filter throws an exception (Phil Muldoon).
|
||||
#=push
|
||||
Patch075: gdb-btrobust.patch
|
||||
|
||||
# Display Fortran strings in backtraces.
|
||||
#=fedoratest
|
||||
Patch076: gdb-fortran-frame-string.patch
|
||||
|
||||
# Testcase for '[SAP] Recursive dlopen causes SAP HANA installer to
|
||||
# crash.' (RH BZ 1156192).
|
||||
#=fedoratest
|
||||
Patch077: gdb-rhbz1156192-recursive-dlopen-test.patch
|
||||
|
||||
# Fix jit-reader.h for multi-lib.
|
||||
#=push+jan
|
||||
Patch078: gdb-jit-reader-multilib.patch
|
||||
|
||||
# Fix '`catch syscall' doesn't work for parent after `fork' is called'
|
||||
# (Philippe Waroquiers, RH BZ 1149205).
|
||||
#=fedoratest
|
||||
Patch079: gdb-rhbz1149205-catch-syscall-after-fork-test.patch
|
||||
|
||||
# Fix 'backport GDB 7.4 fix to RHEL 6.6 GDB' [Original Sourceware bug
|
||||
# description: 'C++ (and objc): Internal error on unqualified name
|
||||
# re-set', PR 11657] (RH BZ 1186476).
|
||||
#=fedoratest
|
||||
Patch080: gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch
|
||||
|
||||
# Test 'info type-printers' Python error (RH BZ 1350436).
|
||||
#=fedoratest
|
||||
Patch081: gdb-rhbz1350436-type-printers-error.patch
|
||||
|
||||
# Fix '[ppc64] and [s390x] wrong prologue skip on -O2 -g code' (Jan
|
||||
# Kratochvil, RH BZ 1084404).
|
||||
#=fedoratest
|
||||
Patch082: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
|
||||
|
||||
# Never kill PID on: gdb exec PID (Jan Kratochvil, RH BZ 1219747).
|
||||
#=push+jan
|
||||
Patch083: gdb-bz1219747-attach-kills.patch
|
||||
|
||||
# Force libncursesw over libncurses to match the includes (RH BZ 1270534).
|
||||
#=push+jan
|
||||
Patch084: gdb-fedora-libncursesw.patch
|
||||
|
||||
# Test clflushopt instruction decode (for RH BZ 1262471).
|
||||
#=fedoratest
|
||||
Patch085: gdb-opcodes-clflushopt-test.patch
|
||||
|
||||
# [rhel6] DTS backward Python compatibility API (BZ 1020004, Phil Muldoon).
|
||||
#=fedora
|
||||
Patch086: gdb-dts-rhel6-python-compat.patch
|
||||
|
||||
# [SCL] Skip deprecated .gdb_index warning for Red Hat built files (BZ 953585).
|
||||
#=push+jan
|
||||
Patch087: gdb-6.6-buildid-locate-rpm-scl.patch
|
||||
|
||||
# Make the GDB quit processing non-abortable to cleanup everything properly.
|
||||
#=fedora: It was useful only after gdb-6.8-attach-signalled-detach-stopped.patch .
|
||||
Patch088: gdb-6.8-quit-never-aborts.patch
|
||||
|
||||
# [aarch64] Fix hardware watchpoints (RH BZ 1261564).
|
||||
#=fedoratest
|
||||
Patch089: gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch
|
||||
|
||||
# Add messages suggesting more recent RHEL gdbserver (RH BZ 1321114).
|
||||
#=fedora
|
||||
Patch090: gdb-container-rh-pkg.patch
|
||||
|
||||
# New test for Python "Cannot locate object file for block" (for RH BZ 1325795).
|
||||
#=fedoratest
|
||||
Patch091: gdb-rhbz1325795-framefilters-test.patch
|
||||
|
||||
# [dts+el7] [x86*] Bundle linux_perf.h for libipt (RH BZ 1256513).
|
||||
#=fedora
|
||||
Patch092: gdb-linux_perf-bundle.patch
|
||||
|
||||
# Fix gdb-headless /usr/bin/ executables (BZ 1390251).
|
||||
#
|
||||
# Also, make /usr/bin/gdb.minimal be the default GDB used, if it's
|
||||
# present. For rationale, see:
|
||||
#
|
||||
# https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot
|
||||
#=fedora
|
||||
Patch093: gdb-libexec-add-index.patch
|
||||
|
||||
# New testcase for: Fix <tab>-completion crash (Gary Benson, RH BZ 1398387).
|
||||
#=fedoratest
|
||||
Patch094: gdb-rhbz1398387-tab-crash-test.patch
|
||||
|
||||
# Python patches of: http://sourceware.org/gdb/wiki/ProjectArcher
|
||||
#=push
|
||||
Patch095: gdb-archer.patch
|
||||
|
||||
# Revert upstream commit 469412dd9ccc4de5874fd3299b105833f36b34cd
|
||||
Patch096: gdb-vla-intel-fix-print-char-array.patch
|
||||
|
||||
# [s390x] Backport arch12 instructions decoding (RH BZ 1553104).
|
||||
# =fedoratest
|
||||
Patch097: gdb-rhbz1553104-s390x-arch12-test.patch
|
||||
|
@ -1,94 +0,0 @@
|
||||
%patch001 -p1
|
||||
%patch002 -p1
|
||||
%patch003 -p1
|
||||
%patch004 -p1
|
||||
%patch005 -p1
|
||||
%patch006 -p1
|
||||
%patch007 -p1
|
||||
%patch008 -p1
|
||||
%patch009 -p1
|
||||
%patch010 -p1
|
||||
%patch012 -p1
|
||||
%patch013 -p1
|
||||
%patch014 -p1
|
||||
%patch015 -p1
|
||||
%patch016 -p1
|
||||
%patch017 -p1
|
||||
%patch018 -p1
|
||||
%patch019 -p1
|
||||
%patch020 -p1
|
||||
%patch021 -p1
|
||||
%patch022 -p1
|
||||
%patch023 -p1
|
||||
%patch024 -p1
|
||||
%patch025 -p1
|
||||
%patch026 -p1
|
||||
%patch028 -p1
|
||||
%patch029 -p1
|
||||
%patch030 -p1
|
||||
%patch031 -p1
|
||||
%patch032 -p1
|
||||
%patch033 -p1
|
||||
%patch034 -p1
|
||||
%patch035 -p1
|
||||
%patch036 -p1
|
||||
%patch038 -p1
|
||||
%patch039 -p1
|
||||
%patch040 -p1
|
||||
%patch041 -p1
|
||||
%patch042 -p1
|
||||
%patch043 -p1
|
||||
%patch044 -p1
|
||||
%patch045 -p1
|
||||
%patch046 -p1
|
||||
%patch047 -p1
|
||||
%patch048 -p1
|
||||
%patch049 -p1
|
||||
%patch050 -p1
|
||||
%patch051 -p1
|
||||
%patch052 -p1
|
||||
%patch053 -p1
|
||||
%patch054 -p1
|
||||
%patch055 -p1
|
||||
%patch056 -p1
|
||||
%patch057 -p1
|
||||
%patch058 -p1
|
||||
%patch059 -p1
|
||||
%patch060 -p1
|
||||
%patch061 -p1
|
||||
%patch062 -p1
|
||||
%patch063 -p1
|
||||
%patch064 -p1
|
||||
%patch065 -p1
|
||||
%patch066 -p1
|
||||
%patch067 -p1
|
||||
%patch068 -p1
|
||||
%patch069 -p1
|
||||
%patch070 -p1
|
||||
%patch071 -p1
|
||||
%patch072 -p1
|
||||
%patch073 -p1
|
||||
%patch074 -p1
|
||||
%patch075 -p1
|
||||
%patch076 -p1
|
||||
%patch077 -p1
|
||||
%patch078 -p1
|
||||
%patch079 -p1
|
||||
%patch080 -p1
|
||||
%patch081 -p1
|
||||
%patch082 -p1
|
||||
%patch083 -p1
|
||||
%patch084 -p1
|
||||
%patch085 -p1
|
||||
%patch086 -p1
|
||||
%patch087 -p1
|
||||
%patch088 -p1
|
||||
%patch089 -p1
|
||||
%patch090 -p1
|
||||
%patch091 -p1
|
||||
%patch092 -p1
|
||||
%patch093 -p1
|
||||
%patch094 -p1
|
||||
%patch095 -p1
|
||||
%patch096 -p1
|
||||
%patch097 -p1
|
@ -1 +0,0 @@
|
||||
606e3fd147ed9a00df165e46f30fe5c46dcda345
|
97
_patch_order
97
_patch_order
@ -1,97 +0,0 @@
|
||||
gdb-6.3-rh-testversion-20041202.patch
|
||||
gdb-vla-intel-fortran-strides.patch
|
||||
gdb-vla-intel-fortran-vla-strings.patch
|
||||
gdb-vla-intel-stringbt-fix.patch
|
||||
gdb-6.3-gstack-20050411.patch
|
||||
gdb-6.3-test-pie-20050107.patch
|
||||
gdb-6.3-test-self-20050110.patch
|
||||
gdb-6.3-test-dtorfix-20050121.patch
|
||||
gdb-6.3-test-movedir-20050125.patch
|
||||
gdb-6.3-threaded-watchpoints2-20050225.patch
|
||||
gdb-6.3-inferior-notification-20050721.patch
|
||||
gdb-6.3-inheritancetest-20050726.patch
|
||||
gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
|
||||
gdb-6.5-sharedlibrary-path.patch
|
||||
gdb-6.5-BEA-testsuite.patch
|
||||
gdb-6.5-last-address-space-byte-test.patch
|
||||
gdb-6.5-readline-long-line-crash-test.patch
|
||||
gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
|
||||
gdb-6.5-bz218379-solib-trampoline-lookup-lock-fix.patch
|
||||
gdb-6.5-bz109921-DW_AT_decl_file-test.patch
|
||||
gdb-6.3-bz140532-ppc-unwinding-test.patch
|
||||
gdb-6.3-bz202689-exec-from-pthread-test.patch
|
||||
gdb-6.6-bz230000-power6-disassembly-test.patch
|
||||
gdb-6.6-bz229517-gcore-without-terminal.patch
|
||||
gdb-6.6-testsuite-timeouts.patch
|
||||
gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
|
||||
gdb-6.3-attach-see-vdso-test.patch
|
||||
gdb-6.5-bz243845-stale-testing-zombie-test.patch
|
||||
gdb-6.6-buildid-locate.patch
|
||||
gdb-6.6-buildid-locate-solib-missing-ids.patch
|
||||
gdb-6.6-buildid-locate-rpm.patch
|
||||
gdb-6.7-charsign-test.patch
|
||||
gdb-6.7-ppc-clobbered-registers-O2-test.patch
|
||||
gdb-6.7-testsuite-stable-results.patch
|
||||
gdb-6.5-ia64-libunwind-leak-test.patch
|
||||
gdb-6.5-missed-trap-on-step-test.patch
|
||||
gdb-6.5-gcore-buffer-limit-test.patch
|
||||
gdb-6.3-mapping-zero-inode-test.patch
|
||||
gdb-6.3-focus-cmd-prev-test.patch
|
||||
gdb-6.8-bz442765-threaded-exec-test.patch
|
||||
gdb-6.5-section-num-fixup-test.patch
|
||||
gdb-6.8-bz466901-backtrace-full-prelinked.patch
|
||||
gdb-simultaneous-step-resume-breakpoint-test.patch
|
||||
gdb-core-open-vdso-warning.patch
|
||||
gdb-bz533176-fortran-omp-step.patch
|
||||
gdb-ccache-workaround.patch
|
||||
gdb-archer-pie-addons.patch
|
||||
gdb-archer-pie-addons-keep-disabled.patch
|
||||
gdb-lineno-makeup-test.patch
|
||||
gdb-ppc-power7-test.patch
|
||||
gdb-moribund-utrace-workaround.patch
|
||||
gdb-archer-next-over-throw-cxx-exec.patch
|
||||
gdb-bz601887-dwarf4-rh-test.patch
|
||||
gdb-6.6-buildid-locate-core-as-arg.patch
|
||||
gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
|
||||
gdb-test-bt-cfi-without-die.patch
|
||||
gdb-bz634108-solib_address.patch
|
||||
gdb-test-pid0-core.patch
|
||||
gdb-test-dw2-aranges.patch
|
||||
gdb-test-expr-cumulative-archer.patch
|
||||
gdb-physname-pr11734-test.patch
|
||||
gdb-physname-pr12273-test.patch
|
||||
gdb-test-ivy-bridge.patch
|
||||
gdb-runtest-pie-override.patch
|
||||
gdb-attach-fail-reasons-5of5.patch
|
||||
gdb-glibc-strstr-workaround.patch
|
||||
gdb-rhel5.9-testcase-xlf-var-inside-mod.patch
|
||||
gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch
|
||||
gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch
|
||||
gdb-gnat-dwarf-crash-3of3.patch
|
||||
gdb-rhbz1007614-memleak-infpy_read_memory-test.patch
|
||||
gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
|
||||
gdb-archer-vla-tests.patch
|
||||
gdb-vla-intel-tests.patch
|
||||
gdb-btrobust.patch
|
||||
gdb-fortran-frame-string.patch
|
||||
gdb-rhbz1156192-recursive-dlopen-test.patch
|
||||
gdb-jit-reader-multilib.patch
|
||||
gdb-rhbz1149205-catch-syscall-after-fork-test.patch
|
||||
gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch
|
||||
gdb-rhbz1350436-type-printers-error.patch
|
||||
gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
|
||||
gdb-bz1219747-attach-kills.patch
|
||||
gdb-fedora-libncursesw.patch
|
||||
gdb-opcodes-clflushopt-test.patch
|
||||
gdb-dts-rhel6-python-compat.patch
|
||||
gdb-6.6-buildid-locate-rpm-scl.patch
|
||||
gdb-6.8-quit-never-aborts.patch
|
||||
gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch
|
||||
gdb-container-rh-pkg.patch
|
||||
gdb-rhbz1325795-framefilters-test.patch
|
||||
gdb-linux_perf-bundle.patch
|
||||
gdb-libexec-add-index.patch
|
||||
gdb-rhbz1398387-tab-crash-test.patch
|
||||
gdb-archer.patch
|
||||
gdb-vla-intel-fix-print-char-array.patch
|
||||
gdb-rhbz1553104-s390x-arch12-test.patch
|
@ -1,15 +1,5 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-attach-see-vdso-test.patch
|
||||
|
||||
;; Test kernel VDSO decoding while attaching to an i386 process.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/attach-see-vdso.c b/gdb/testsuite/gdb.base/attach-see-vdso.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/attach-see-vdso.c
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/attach-see-vdso.c 6 Jul 2007 14:14:44 -0000
|
||||
@@ -0,0 +1,25 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -36,11 +26,9 @@ new file mode 100644
|
||||
+ pause ();
|
||||
+ return 1;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/attach-see-vdso.exp b/gdb/testsuite/gdb.base/attach-see-vdso.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/attach-see-vdso.exp
|
||||
@@ -0,0 +1,72 @@
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/attach-see-vdso.exp 6 Jul 2007 14:14:44 -0000
|
||||
@@ -0,0 +1,79 @@
|
||||
+# Copyright 2007
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -59,6 +47,13 @@ new file mode 100644
|
||||
+
|
||||
+# This file was created by Jan Kratochvil <jan.kratochvil@redhat.com>.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+# This test only works on Linux
|
||||
+if { ![istarget "*-*-linux-gnu*"] } {
|
||||
+ return 0
|
||||
@ -66,8 +61,8 @@ new file mode 100644
|
||||
+
|
||||
+set testfile "attach-see-vdso"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set escapedbinfile [string_to_regexp [standard_output_file ${testfile}]]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+set escapedbinfile [string_to_regexp ${objdir}/${subdir}/${testfile}]
|
||||
+
|
||||
+# The kernel VDSO is used for the syscalls returns only on i386 (not x86_64).
|
||||
+#
|
||||
|
88
gdb-6.3-bt-past-zero-20051201.patch
Normal file
88
gdb-6.3-bt-past-zero-20051201.patch
Normal file
@ -0,0 +1,88 @@
|
||||
2005-12-01 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* frame.c (backtrace_past_zero_pc): New static variable.
|
||||
(get_prev_frame): Don't return NULL for zero pc value if
|
||||
backtrace past-zero-frame option is turned on.
|
||||
(_initialize_frame): Initialize new command to allow backtracing
|
||||
past a zero pc value (set backtrace past-zero-pc).
|
||||
|
||||
testsuite/gdb.base:
|
||||
2005-12-01 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* setshow.exp: Add testing of "set backtrace past-zero-pc" option.
|
||||
|
||||
2007-10-15 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/testsuite/gdb.base/setshow.exp
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/testsuite/gdb.base/setshow.exp 2007-08-23 20:14:17.000000000 +0200
|
||||
+++ gdb-6.7/gdb/testsuite/gdb.base/setshow.exp 2007-10-15 21:34:52.000000000 +0200
|
||||
@@ -106,6 +106,16 @@ if { ![target_info exists use_gdb_stub]
|
||||
delete_breakpoints
|
||||
gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
|
||||
}
|
||||
+#test show backtrace past-zero-pc
|
||||
+gdb_test "show backtrace past-zero-pc" "Whether backtraces should continue past a zero pc value is off." "default show backtrace past-zero-pc (off)"
|
||||
+#test set backtrace past-zero-pc on
|
||||
+gdb_test "set backtrace past-zero-pc on" "" "set backtrace past-zero-pc on"
|
||||
+#test show backtrace past-zero-pc
|
||||
+gdb_test "show backtrace past-zero-pc" "Whether backtraces should continue past a zero pc value is on." "show backtrace past-zero-pc (on)"
|
||||
+#test set backtrace past-zero-pc off
|
||||
+gdb_test "set backtrace past-zero-pc off" "" "set backtrace past-zero-pc off"
|
||||
+#test show backtrace past-zero-pc
|
||||
+gdb_test "show backtrace past-zero-pc" "Whether backtraces should continue past a zero pc value is off." "show backtrace past-zero-pc (off)"
|
||||
#test set check range on
|
||||
gdb_test "set check range on" "" "set check range on"
|
||||
#test show check range on
|
||||
Index: gdb-6.7/gdb/frame.c
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/frame.c 2007-10-12 22:35:58.000000000 +0200
|
||||
+++ gdb-6.7/gdb/frame.c 2007-10-15 21:34:52.000000000 +0200
|
||||
@@ -133,6 +133,16 @@ Whether backtraces should continue past
|
||||
value);
|
||||
}
|
||||
|
||||
+static int backtrace_past_zero_pc;
|
||||
+static void
|
||||
+show_backtrace_past_zero_pc (struct ui_file *file, int from_tty,
|
||||
+ struct cmd_list_element *c, const char *value)
|
||||
+{
|
||||
+ fprintf_filtered (file, _("\
|
||||
+Whether backtraces should continue past a zero pc value is %s.\n"),
|
||||
+ value);
|
||||
+}
|
||||
+
|
||||
static int backtrace_past_entry;
|
||||
static void
|
||||
show_backtrace_past_entry (struct ui_file *file, int from_tty,
|
||||
@@ -1483,9 +1493,7 @@ get_prev_frame (struct frame_info *this_
|
||||
}
|
||||
|
||||
if (this_frame->level > 0
|
||||
-#if 0
|
||||
- && backtrace_past_zero_pc
|
||||
-#endif
|
||||
+ && !backtrace_past_zero_pc
|
||||
&& get_frame_type (this_frame) == NORMAL_FRAME
|
||||
&& get_frame_type (get_next_frame (this_frame)) == NORMAL_FRAME
|
||||
&& get_frame_pc (this_frame) == 0)
|
||||
@@ -1850,6 +1858,17 @@ the rest of the stack trace."),
|
||||
&set_backtrace_cmdlist,
|
||||
&show_backtrace_cmdlist);
|
||||
|
||||
+ add_setshow_boolean_cmd ("past-zero-pc", class_obscure,
|
||||
+ &backtrace_past_zero_pc, _("\
|
||||
+Set whether backtraces should continue past a zero pc value."), _("\
|
||||
+Show whether backtraces should continue past a zero pc value."), _("\
|
||||
+Normally GDB stops backtracing when it finds a zero pc.\n\
|
||||
+Set this variable if you need to see the rest of the stack trace."),
|
||||
+ NULL,
|
||||
+ show_backtrace_past_zero_pc,
|
||||
+ &set_backtrace_cmdlist,
|
||||
+ &show_backtrace_cmdlist);
|
||||
+
|
||||
add_setshow_integer_cmd ("limit", class_obscure,
|
||||
&backtrace_limit, _("\
|
||||
Set an upper bound on the number of backtrace levels."), _("\
|
@ -1,15 +1,6 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-bz140532-ppc-unwinding-test.patch
|
||||
|
||||
;; Update PPC unwinding patches to their upstream variants (BZ 140532).
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S
|
||||
diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S
|
||||
--- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm32.S 2007-08-02 13:23:10.000000000 -0400
|
||||
@@ -0,0 +1,78 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -89,10 +80,9 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+*/
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S
|
||||
diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S
|
||||
--- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue-asm64.S 2007-08-02 14:28:56.000000000 -0400
|
||||
@@ -0,0 +1,98 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -192,10 +182,9 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+*/
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c
|
||||
diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c
|
||||
--- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.c 2007-08-02 13:25:10.000000000 -0400
|
||||
@@ -0,0 +1,29 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -226,11 +215,10 @@ new file mode 100644
|
||||
+ func1 ();
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp
|
||||
@@ -0,0 +1,72 @@
|
||||
diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp
|
||||
--- gdb-6.3-unpatched/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/powerpc-bcl-prologue.exp 2007-08-02 14:21:29.000000000 -0400
|
||||
@@ -0,0 +1,79 @@
|
||||
+# Copyright 2006, 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -250,6 +238,13 @@ new file mode 100644
|
||||
+# Test unwinding fixes of the PPC platform, specifically on the coping with BCL
|
||||
+# jump of the PIE code.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+if ![istarget "powerpc*-*-linux*"] then {
|
||||
+ verbose "Skipping powerpc-linux prologue tests."
|
||||
+ return
|
||||
@ -268,8 +263,8 @@ new file mode 100644
|
||||
+ fail "powerpc arch test"
|
||||
+ return
|
||||
+}
|
||||
+set objfile2 [standard_output_file ${testfile}-asm.o]
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set objfile2 ${objdir}/${subdir}/${testfile}-asm.o
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile1} ${srcdir}/${subdir}/${srcfile2}" ${binfile} executable $flags] != ""} {
|
||||
+ return -1
|
||||
@ -303,10 +298,12 @@ new file mode 100644
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-prologue.exp b/gdb/testsuite/gdb.arch/powerpc-prologue.exp
|
||||
--- a/gdb/testsuite/gdb.arch/powerpc-prologue.exp
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-prologue.exp
|
||||
@@ -16,8 +16,9 @@
|
||||
|
||||
Fixup the testcase for ppc64 biarch GDB.
|
||||
|
||||
--- ./gdb/testsuite/gdb.arch/powerpc-prologue.exp 2008-01-13 13:32:19.000000000 +0100
|
||||
+++ ./gdb/testsuite/gdb.arch/powerpc-prologue.exp 2008-01-02 00:04:10.000000000 +0100
|
||||
@@ -17,8 +17,9 @@
|
||||
# Test PowerPC prologue analyzer.
|
||||
|
||||
# Do not run on AIX (where we won't be able to build the tests without
|
||||
|
23
gdb-6.3-bz182116-exec-from-pthread.patch
Normal file
23
gdb-6.3-bz182116-exec-from-pthread.patch
Normal file
@ -0,0 +1,23 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=182116
|
||||
|
||||
|
||||
Index: gdb-6.5/gdb/linux-thread-db.c
|
||||
===================================================================
|
||||
--- gdb-6.5.orig/gdb/linux-thread-db.c 2006-08-24 02:55:24.000000000 -0300
|
||||
+++ gdb-6.5/gdb/linux-thread-db.c 2006-08-24 02:56:16.000000000 -0300
|
||||
@@ -939,6 +939,15 @@ thread_db_wait (ptid_t ptid, struct targ
|
||||
|| ourstatus->kind == TARGET_WAITKIND_SIGNALLED)
|
||||
return pid_to_ptid (-1);
|
||||
|
||||
+ if (ourstatus->kind == TARGET_WAITKIND_EXECD)
|
||||
+ {
|
||||
+ remove_thread_event_breakpoints ();
|
||||
+ unpush_target (&thread_db_ops);
|
||||
+ using_thread_db = 0;
|
||||
+
|
||||
+ return pid_to_ptid (GET_PID (ptid));
|
||||
+ }
|
||||
+
|
||||
if (ourstatus->kind == TARGET_WAITKIND_STOPPED
|
||||
&& (ourstatus->value.sig == TARGET_SIGNAL_TRAP
|
||||
|| ourstatus->value.sig == TARGET_SIGNAL_ILL))
|
@ -1,19 +1,10 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-bz202689-exec-from-pthread-test.patch
|
||||
|
||||
;; Testcase for exec() from threaded program (BZ 202689).
|
||||
;;=fedoratest
|
||||
|
||||
2007-01-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.threads/threaded-exec.exp, gdb.threads/threaded-exec.c: New files.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.threads/threaded-exec.c b/gdb/testsuite/gdb.threads/threaded-exec.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threaded-exec.c
|
||||
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threaded-exec.c 17 Jan 2007 23:10:22 -0000
|
||||
@@ -0,0 +1,46 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -61,10 +52,8 @@ new file mode 100644
|
||||
+ execl ("/bin/true", "/bin/true", NULL);
|
||||
+ abort ();
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.threads/threaded-exec.exp b/gdb/testsuite/gdb.threads/threaded-exec.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threaded-exec.exp
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threaded-exec.exp 17 Jan 2007 23:10:22 -0000
|
||||
@@ -0,0 +1,41 @@
|
||||
+# threaded-exec.exp -- Check reset of the tracked threads on exec*(2)
|
||||
+# Copyright (C) 2007 Free Software Foundation, Inc.
|
||||
@ -88,7 +77,7 @@ new file mode 100644
|
||||
+
|
||||
+set testfile threaded-exec
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable []] != "" } {
|
||||
+ return -1
|
||||
@ -103,7 +92,7 @@ new file mode 100644
|
||||
+gdb_run_cmd
|
||||
+
|
||||
+gdb_test_multiple {} "Program exited" {
|
||||
+ -re "\r\n\\\[Inferior .* exited normally\\\]\r\n$gdb_prompt $" {
|
||||
+ -re "\r\nProgram exited normally.\r\n$gdb_prompt $" {
|
||||
+ pass "Program exited"
|
||||
+ }
|
||||
+}
|
||||
|
201
gdb-6.3-bz231832-obstack-2gb.patch
Normal file
201
gdb-6.3-bz231832-obstack-2gb.patch
Normal file
@ -0,0 +1,201 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=231832
|
||||
|
||||
|
||||
Index: gdb-6.8/gdb/symmisc.c
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/symmisc.c 2008-03-17 16:06:24.000000000 +0100
|
||||
+++ gdb-6.8/gdb/symmisc.c 2008-07-14 10:27:50.000000000 +0200
|
||||
@@ -230,8 +230,8 @@ print_objfile_statistics (void)
|
||||
if (OBJSTAT (objfile, sz_strtab) > 0)
|
||||
printf_filtered (_(" Space used by a.out string tables: %d\n"),
|
||||
OBJSTAT (objfile, sz_strtab));
|
||||
- printf_filtered (_(" Total memory used for objfile obstack: %d\n"),
|
||||
- obstack_memory_used (&objfile->objfile_obstack));
|
||||
+ printf_filtered (_(" Total memory used for objfile obstack: %ld\n"),
|
||||
+ (long) obstack_memory_used (&objfile->objfile_obstack));
|
||||
printf_filtered (_(" Total memory used for psymbol cache: %d\n"),
|
||||
bcache_memory_used (objfile->psymbol_cache));
|
||||
printf_filtered (_(" Total memory used for macro cache: %d\n"),
|
||||
Index: gdb-6.8/include/obstack.h
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/include/obstack.h 2005-05-10 12:21:08.000000000 +0200
|
||||
+++ gdb-6.8/include/obstack.h 2008-07-14 10:27:50.000000000 +0200
|
||||
@@ -188,31 +188,31 @@ struct obstack /* control current objec
|
||||
|
||||
/* Declare the external functions we use; they are in obstack.c. */
|
||||
|
||||
-extern void _obstack_newchunk (struct obstack *, int);
|
||||
+extern void _obstack_newchunk (struct obstack *, PTR_INT_TYPE);
|
||||
extern void _obstack_free (struct obstack *, void *);
|
||||
-extern int _obstack_begin (struct obstack *, int, int,
|
||||
+extern int _obstack_begin (struct obstack *, PTR_INT_TYPE, int,
|
||||
void *(*) (long), void (*) (void *));
|
||||
-extern int _obstack_begin_1 (struct obstack *, int, int,
|
||||
+extern int _obstack_begin_1 (struct obstack *, PTR_INT_TYPE, int,
|
||||
void *(*) (void *, long),
|
||||
void (*) (void *, void *), void *);
|
||||
-extern int _obstack_memory_used (struct obstack *);
|
||||
+extern PTR_INT_TYPE _obstack_memory_used (struct obstack *);
|
||||
|
||||
/* Do the function-declarations after the structs
|
||||
but before defining the macros. */
|
||||
|
||||
void obstack_init (struct obstack *obstack);
|
||||
|
||||
-void * obstack_alloc (struct obstack *obstack, int size);
|
||||
+void * obstack_alloc (struct obstack *obstack, PTR_INT_TYPE size);
|
||||
|
||||
-void * obstack_copy (struct obstack *obstack, void *address, int size);
|
||||
-void * obstack_copy0 (struct obstack *obstack, void *address, int size);
|
||||
+void * obstack_copy (struct obstack *obstack, void *address, PTR_INT_TYPE size);
|
||||
+void * obstack_copy0 (struct obstack *obstack, void *address, PTR_INT_TYPE size);
|
||||
|
||||
void obstack_free (struct obstack *obstack, void *block);
|
||||
|
||||
-void obstack_blank (struct obstack *obstack, int size);
|
||||
+void obstack_blank (struct obstack *obstack, PTR_INT_TYPE size);
|
||||
|
||||
-void obstack_grow (struct obstack *obstack, void *data, int size);
|
||||
-void obstack_grow0 (struct obstack *obstack, void *data, int size);
|
||||
+void obstack_grow (struct obstack *obstack, void *data, PTR_INT_TYPE size);
|
||||
+void obstack_grow0 (struct obstack *obstack, void *data, PTR_INT_TYPE size);
|
||||
|
||||
void obstack_1grow (struct obstack *obstack, int data_char);
|
||||
void obstack_ptr_grow (struct obstack *obstack, void *data);
|
||||
@@ -220,20 +220,20 @@ void obstack_int_grow (struct obstack *o
|
||||
|
||||
void * obstack_finish (struct obstack *obstack);
|
||||
|
||||
-int obstack_object_size (struct obstack *obstack);
|
||||
+PTR_INT_TYPE obstack_object_size (struct obstack *obstack);
|
||||
|
||||
-int obstack_room (struct obstack *obstack);
|
||||
-void obstack_make_room (struct obstack *obstack, int size);
|
||||
+PTR_INT_TYPE obstack_room (struct obstack *obstack);
|
||||
+void obstack_make_room (struct obstack *obstack, PTR_INT_TYPE size);
|
||||
void obstack_1grow_fast (struct obstack *obstack, int data_char);
|
||||
void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
|
||||
void obstack_int_grow_fast (struct obstack *obstack, int data);
|
||||
-void obstack_blank_fast (struct obstack *obstack, int size);
|
||||
+void obstack_blank_fast (struct obstack *obstack, PTR_INT_TYPE size);
|
||||
|
||||
void * obstack_base (struct obstack *obstack);
|
||||
void * obstack_next_free (struct obstack *obstack);
|
||||
int obstack_alignment_mask (struct obstack *obstack);
|
||||
-int obstack_chunk_size (struct obstack *obstack);
|
||||
-int obstack_memory_used (struct obstack *obstack);
|
||||
+size_t obstack_chunk_size (struct obstack *obstack);
|
||||
+size_t obstack_memory_used (struct obstack *obstack);
|
||||
|
||||
/* Error handler called when `obstack_chunk_alloc' failed to allocate
|
||||
more memory. This can be set to a user defined function. The
|
||||
@@ -318,7 +318,7 @@ extern int obstack_exit_failure;
|
||||
# define obstack_make_room(OBSTACK,length) \
|
||||
__extension__ \
|
||||
({ struct obstack *__o = (OBSTACK); \
|
||||
- int __len = (length); \
|
||||
+ PTR_INT_TYPE __len = (length); \
|
||||
if (__o->chunk_limit - __o->next_free < __len) \
|
||||
_obstack_newchunk (__o, __len); \
|
||||
(void) 0; })
|
||||
@@ -331,7 +331,7 @@ __extension__ \
|
||||
# define obstack_grow(OBSTACK,where,length) \
|
||||
__extension__ \
|
||||
({ struct obstack *__o = (OBSTACK); \
|
||||
- int __len = (length); \
|
||||
+ PTR_INT_TYPE __len = (length); \
|
||||
if (__o->next_free + __len > __o->chunk_limit) \
|
||||
_obstack_newchunk (__o, __len); \
|
||||
_obstack_memcpy (__o->next_free, (where), __len); \
|
||||
@@ -341,7 +341,7 @@ __extension__ \
|
||||
# define obstack_grow0(OBSTACK,where,length) \
|
||||
__extension__ \
|
||||
({ struct obstack *__o = (OBSTACK); \
|
||||
- int __len = (length); \
|
||||
+ PTR_INT_TYPE __len = (length); \
|
||||
if (__o->next_free + __len + 1 > __o->chunk_limit) \
|
||||
_obstack_newchunk (__o, __len + 1); \
|
||||
_obstack_memcpy (__o->next_free, (where), __len); \
|
||||
@@ -392,7 +392,7 @@ __extension__ \
|
||||
# define obstack_blank(OBSTACK,length) \
|
||||
__extension__ \
|
||||
({ struct obstack *__o = (OBSTACK); \
|
||||
- int __len = (length); \
|
||||
+ PTR_INT_TYPE __len = (length); \
|
||||
if (__o->chunk_limit - __o->next_free < __len) \
|
||||
_obstack_newchunk (__o, __len); \
|
||||
obstack_blank_fast (__o, __len); \
|
||||
@@ -532,7 +532,7 @@ __extension__ \
|
||||
# define obstack_free(h,obj) \
|
||||
( (h)->temp = (char *) (obj) - (char *) (h)->chunk, \
|
||||
(((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
|
||||
- ? (int) ((h)->next_free = (h)->object_base \
|
||||
+ ? (PTR_INT_TYPE) ((h)->next_free = (h)->object_base \
|
||||
= (h)->temp + (char *) (h)->chunk) \
|
||||
: (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
|
||||
|
||||
Index: gdb-6.8/libiberty/obstack.c
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/libiberty/obstack.c 2005-05-10 17:33:33.000000000 +0200
|
||||
+++ gdb-6.8/libiberty/obstack.c 2008-07-14 10:27:50.000000000 +0200
|
||||
@@ -44,9 +44,11 @@
|
||||
#if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
|
||||
#include <gnu-versions.h>
|
||||
#if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
|
||||
+#if 0 /* 64-bit obstack is not compatible with any glibc implementation. */
|
||||
#define ELIDE_CODE
|
||||
#endif
|
||||
#endif
|
||||
+#endif
|
||||
|
||||
|
||||
#ifndef ELIDE_CODE
|
||||
@@ -139,7 +141,7 @@ struct obstack *_obstack;
|
||||
free up some memory, then call this again. */
|
||||
|
||||
int
|
||||
-_obstack_begin (struct obstack *h, int size, int alignment,
|
||||
+_obstack_begin (struct obstack *h, PTR_INT_TYPE size, int alignment,
|
||||
POINTER (*chunkfun) (long), void (*freefun) (void *))
|
||||
{
|
||||
register struct _obstack_chunk *chunk; /* points to new chunk */
|
||||
@@ -183,7 +185,7 @@ _obstack_begin (struct obstack *h, int s
|
||||
}
|
||||
|
||||
int
|
||||
-_obstack_begin_1 (struct obstack *h, int size, int alignment,
|
||||
+_obstack_begin_1 (struct obstack *h, PTR_INT_TYPE size, int alignment,
|
||||
POINTER (*chunkfun) (POINTER, long),
|
||||
void (*freefun) (POINTER, POINTER), POINTER arg)
|
||||
{
|
||||
@@ -235,7 +237,7 @@ _obstack_begin_1 (struct obstack *h, int
|
||||
to the beginning of the new one. */
|
||||
|
||||
void
|
||||
-_obstack_newchunk (struct obstack *h, int length)
|
||||
+_obstack_newchunk (struct obstack *h, PTR_INT_TYPE length)
|
||||
{
|
||||
register struct _obstack_chunk *old_chunk = h->chunk;
|
||||
register struct _obstack_chunk *new_chunk;
|
||||
@@ -388,11 +390,11 @@ obstack_free (struct obstack *h, POINTER
|
||||
abort ();
|
||||
}
|
||||
|
||||
-int
|
||||
+PTR_INT_TYPE
|
||||
_obstack_memory_used (struct obstack *h)
|
||||
{
|
||||
register struct _obstack_chunk* lp;
|
||||
- register int nbytes = 0;
|
||||
+ register PTR_INT_TYPE nbytes = 0;
|
||||
|
||||
for (lp = h->chunk; lp != 0; lp = lp->prev)
|
||||
{
|
||||
@@ -421,6 +423,7 @@ print_and_abort (void)
|
||||
}
|
||||
|
||||
#if 0
|
||||
+/* These functions are now broken for 64-bit obstack! */
|
||||
/* These are now turned off because the applications do not use it
|
||||
and it uses bcopy via obstack_grow, which causes trouble on sysV. */
|
||||
|
52
gdb-6.3-dtorfix-20050121.patch
Normal file
52
gdb-6.3-dtorfix-20050121.patch
Normal file
@ -0,0 +1,52 @@
|
||||
2005-01-21 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* linespec.c (collect_methods): Don't do special processing for
|
||||
destructors as this will be handled in find_methods.
|
||||
(find_methods): Fix ctor check to also check for dtor.
|
||||
|
||||
2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/linespec.c
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/linespec.c 2007-10-13 05:26:33.000000000 +0200
|
||||
+++ gdb-6.7/gdb/linespec.c 2007-10-14 23:31:03.000000000 +0200
|
||||
@@ -398,12 +398,14 @@ add_matching_methods (int method_counter
|
||||
|
||||
/* Check for special case of looking for member that
|
||||
doesn't have a mangled name provided. This will happen
|
||||
- when we have in-charge and not-in-charge constructors.
|
||||
+ when we have in-charge and not-in-charge ctors/dtors.
|
||||
Since we don't have a mangled name to work with, if we
|
||||
- look for the symbol, we can only find the class itself.
|
||||
+ look for the symbol, we can at best find the class itself.
|
||||
We can find the information we need in the minimal symbol
|
||||
table which has the full member name information we need. */
|
||||
- if (strlen (phys_name) <= strlen (class_name))
|
||||
+ if (strlen (phys_name) <= strlen (class_name)
|
||||
+ || (strlen (phys_name) == strlen (class_name) + 1
|
||||
+ && phys_name[0] == '~'))
|
||||
return add_minsym_members (class_name, phys_name, msym_arr);
|
||||
|
||||
/* Destructor is handled by caller, don't add it to
|
||||
@@ -1731,6 +1733,11 @@ collect_methods (char *copy, struct type
|
||||
{
|
||||
int i1 = 0; /* Counter for the symbol array. */
|
||||
|
||||
+#if 0
|
||||
+ /* Ignore this special method for getting destructors because
|
||||
+ find_methods is more robust and can handle multiple
|
||||
+ destructors which is the case when gcc generates a not-in-charge
|
||||
+ vs an in-charge destructor. */
|
||||
if (destructor_name_p (copy, t))
|
||||
{
|
||||
/* Destructors are a special case. */
|
||||
@@ -1749,6 +1756,7 @@ collect_methods (char *copy, struct type
|
||||
}
|
||||
}
|
||||
else
|
||||
+#endif
|
||||
i1 = find_methods (t, copy, SYMBOL_LANGUAGE (sym_class), sym_arr, msym_arr);
|
||||
|
||||
return i1;
|
@ -1,16 +1,6 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-focus-cmd-prev-test.patch
|
||||
|
||||
;; Test a crash on `focus cmd', `focus prev' commands.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/focus-cmd-prev.exp b/gdb/testsuite/gdb.base/focus-cmd-prev.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/focus-cmd-prev.exp
|
||||
@@ -0,0 +1,40 @@
|
||||
--- /dev/null 2008-03-23 13:41:46.072650180 +0100
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/focus-cmd-prev.exp 2008-03-23 23:46:45.000000000 +0100
|
||||
@@ -0,0 +1,25 @@
|
||||
+# Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -34,20 +24,5 @@ new file mode 100644
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+
|
||||
+# Do not use gdb_test or \r\n there since:
|
||||
+# commit d7e747318f4d04af033f16325f9b6d74f67079ec
|
||||
+# Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy
|
||||
+
|
||||
+set test "focus cmd"
|
||||
+gdb_test_multiple $test $test {
|
||||
+ -re "$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+set test "focus prev"
|
||||
+gdb_test_multiple $test $test {
|
||||
+ -re "$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
+gdb_test "focus cmd"
|
||||
+gdb_test "focus prev"
|
||||
|
28
gdb-6.3-framepczero-20040927.patch
Normal file
28
gdb-6.3-framepczero-20040927.patch
Normal file
@ -0,0 +1,28 @@
|
||||
2004-09-27 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* frame.c (get_prev_frame): Stop backtrace when a zero PC and
|
||||
successive normal frames.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/frame.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/frame.c 2008-12-04 01:34:37.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/frame.c 2008-12-04 01:35:47.000000000 +0100
|
||||
@@ -1566,6 +1566,18 @@ get_prev_frame (struct frame_info *this_
|
||||
return NULL;
|
||||
}
|
||||
|
||||
+ if (this_frame->level > 0
|
||||
+#if 0
|
||||
+ && backtrace_past_zero_pc
|
||||
+#endif
|
||||
+ && get_frame_type (this_frame) == NORMAL_FRAME
|
||||
+ && get_frame_type (get_next_frame (this_frame)) == NORMAL_FRAME
|
||||
+ && get_frame_pc (this_frame) == 0)
|
||||
+ {
|
||||
+ frame_debug_got_null_frame (this_frame, "zero PC");
|
||||
+ return NULL;
|
||||
+ }
|
||||
+
|
||||
return get_prev_frame_1 (this_frame);
|
||||
}
|
||||
|
25
gdb-6.3-gcore-thread-20050204.patch
Normal file
25
gdb-6.3-gcore-thread-20050204.patch
Normal file
@ -0,0 +1,25 @@
|
||||
2005-02-07 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* linux-nat.c (linux_nat_xfer_memory): Don't use
|
||||
linux_proc_xfer_memory for ia64.
|
||||
|
||||
Index: gdb-6.8.50.20081209/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/linux-nat.c 2008-12-10 01:22:23.000000000 +0100
|
||||
+++ gdb-6.8.50.20081209/gdb/linux-nat.c 2008-12-10 01:25:26.000000000 +0100
|
||||
@@ -4123,10 +4123,15 @@ linux_xfer_partial (struct target_ops *o
|
||||
return linux_nat_xfer_osdata (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
|
||||
+#ifndef NATIVE_XFER_UNWIND_TABLE
|
||||
+ /* FIXME: For ia64, we cannot currently use linux_proc_xfer_memory
|
||||
+ for accessing thread storage. Revert when Bugzilla 147436
|
||||
+ is fixed. */
|
||||
xfer = linux_proc_xfer_partial (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
if (xfer != 0)
|
||||
return xfer;
|
||||
+#endif
|
||||
|
||||
return super_xfer_partial (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
@ -1,35 +1,26 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Andrew Cagney <cagney@gnu.org>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-gstack-20050411.patch
|
||||
|
||||
;; Add a wrapper script to GDB that implements pstack using the
|
||||
;; --readnever option.
|
||||
;;=push
|
||||
|
||||
2004-11-23 Andrew Cagney <cagney@redhat.com>
|
||||
|
||||
* Makefile.in (uninstall-gstack, install-gstack): New rules, add
|
||||
to install and uninstall.
|
||||
* gstack.sh, gstack.1: New files.
|
||||
|
||||
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
|
||||
--- a/gdb/Makefile.in
|
||||
+++ b/gdb/Makefile.in
|
||||
@@ -1726,7 +1726,7 @@ info install-info clean-info dvi pdf install-pdf html install-html: force
|
||||
install: all
|
||||
@$(MAKE) $(FLAGS_TO_PASS) install-only
|
||||
Index: gdb-6.8.50.20090226/gdb/Makefile.in
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/Makefile.in 2009-02-26 22:09:59.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/Makefile.in 2009-02-26 22:10:22.000000000 +0100
|
||||
@@ -973,7 +973,7 @@ install: all install-only
|
||||
|
||||
-install-only: $(CONFIG_INSTALL)
|
||||
+install-only: install-gstack $(CONFIG_INSTALL)
|
||||
# The "install-only" target also installs the syscalls' XML files in
|
||||
# the system.
|
||||
-install-only: $(CONFIG_INSTALL) xml-syscall-install
|
||||
+install-only: install-gstack $(CONFIG_INSTALL) xml-syscall-install
|
||||
transformed_name=`t='$(program_transform_name)'; \
|
||||
echo gdb | sed -e "$$t"` ; \
|
||||
if test "x$$transformed_name" = x; then \
|
||||
@@ -1775,7 +1775,25 @@ install-guile:
|
||||
install-python:
|
||||
$(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(GDB_DATADIR)/python/gdb
|
||||
|
||||
-uninstall: force $(CONFIG_UNINSTALL)
|
||||
@@ -1005,9 +1005,26 @@ install-tui:
|
||||
$(DESTDIR)$(man1dir) ; \
|
||||
$(INSTALL_DATA) $(srcdir)/gdb.1 \
|
||||
$(DESTDIR)$(man1dir)/$$transformed_name.1
|
||||
+GSTACK=gstack
|
||||
+.PHONY: install-gstack
|
||||
+install-gstack:
|
||||
@ -47,15 +38,17 @@ diff --git a/gdb/Makefile.in b/gdb/Makefile.in
|
||||
+ $(DESTDIR)$(man1dir) ; \
|
||||
+ : $(INSTALL_DATA) $(srcdir)/gstack.1 \
|
||||
+ $(DESTDIR)$(man1dir)/$$transformed_name.1
|
||||
+
|
||||
|
||||
|
||||
-uninstall: force $(CONFIG_UNINSTALL)
|
||||
+uninstall: force uninstall-gstack $(CONFIG_UNINSTALL)
|
||||
transformed_name=`t='$(program_transform_name)'; \
|
||||
echo gdb | sed -e $$t` ; \
|
||||
if test "x$$transformed_name" = x; then \
|
||||
@@ -1798,6 +1816,18 @@ uninstall: force $(CONFIG_UNINSTALL)
|
||||
fi
|
||||
@$(MAKE) DO=uninstall "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
|
||||
|
||||
@@ -1029,6 +1046,17 @@ uninstall-tui:
|
||||
fi ; \
|
||||
rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) \
|
||||
$(DESTDIR)$(man1dir)/$$transformed_name.1
|
||||
+.PHONY: uninstall-gstack
|
||||
+uninstall-gstack:
|
||||
+ transformed_name=`t='$(program_transform_name)'; \
|
||||
@ -67,15 +60,14 @@ diff --git a/gdb/Makefile.in b/gdb/Makefile.in
|
||||
+ fi ; \
|
||||
+ rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) \
|
||||
+ $(DESTDIR)$(man1dir)/$$transformed_name.1
|
||||
+
|
||||
|
||||
# The C++ name parser can be built standalone for testing.
|
||||
test-cp-name-parser.o: cp-name-parser.c
|
||||
$(COMPILE) -DTEST_CPNAMES cp-name-parser.c
|
||||
diff --git a/gdb/gstack.sh b/gdb/gstack.sh
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/gstack.sh
|
||||
@@ -0,0 +1,43 @@
|
||||
Index: gdb-6.8.50.20090226/gdb/gstack.sh
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090226/gdb/gstack.sh 2009-02-26 22:10:05.000000000 +0100
|
||||
@@ -0,0 +1,45 @@
|
||||
+#!/bin/sh
|
||||
+
|
||||
+if test $# -ne 1; then
|
||||
@ -95,164 +87,29 @@ new file mode 100644
|
||||
+backtrace="bt"
|
||||
+if test -d /proc/$1/task ; then
|
||||
+ # Newer kernel; has a task/ directory.
|
||||
+ if test `/bin/ls /proc/$1/task | /usr/bin/wc -l` -gt 1 2>/dev/null ; then
|
||||
+ if test `ls /proc/$1/task | wc -l` -gt 1 2>/dev/null ; then
|
||||
+ backtrace="thread apply all bt"
|
||||
+ fi
|
||||
+elif test -f /proc/$1/maps ; then
|
||||
+ # Older kernel; go by it loading libpthread.
|
||||
+ if /bin/grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
|
||||
+ if grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
|
||||
+ backtrace="thread apply all bt"
|
||||
+ fi
|
||||
+fi
|
||||
+
|
||||
+GDB=${GDB:-gdb}
|
||||
+
|
||||
+if $GDB -nx --quiet --batch --readnever > /dev/null 2>&1; then
|
||||
+ readnever=--readnever
|
||||
+else
|
||||
+ readnever=
|
||||
+fi
|
||||
+
|
||||
+# Run GDB, strip out unwanted noise.
|
||||
+# --readnever is no longer used since .gdb_index is now in use.
|
||||
+$GDB --quiet -nx $GDBARGS /proc/$1/exe $1 <<EOF 2>&1 |
|
||||
+set width 0
|
||||
+set height 0
|
||||
+set pagination no
|
||||
+$GDB --quiet $readnever -nx /proc/$1/exe $1 <<EOF 2>&1 |
|
||||
+$backtrace
|
||||
+EOF
|
||||
+/bin/sed -n \
|
||||
+ -e 's/^\((gdb) \)*//' \
|
||||
+sed -n \
|
||||
+ -e 's/^(gdb) //' \
|
||||
+ -e '/^#/p' \
|
||||
+ -e '/^Thread/p'
|
||||
diff --git a/gdb/testsuite/gdb.base/gstack.c b/gdb/testsuite/gdb.base/gstack.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gstack.c
|
||||
@@ -0,0 +1,43 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 3 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
+
|
||||
+#include <stdio.h>
|
||||
+#include <unistd.h>
|
||||
+#include <string.h>
|
||||
+
|
||||
+void
|
||||
+func (void)
|
||||
+{
|
||||
+ const char msg[] = "looping\n";
|
||||
+
|
||||
+ /* Use the most simple notification not to get caught by attach on exiting
|
||||
+ the function. */
|
||||
+ write (1, msg, strlen (msg));
|
||||
+
|
||||
+ for (;;);
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+main (void)
|
||||
+{
|
||||
+ alarm (60);
|
||||
+ nice (100);
|
||||
+
|
||||
+ func ();
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gstack.exp b/gdb/testsuite/gdb.base/gstack.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gstack.exp
|
||||
@@ -0,0 +1,84 @@
|
||||
+# Copyright (C) 2012 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+set testfile gstack
|
||||
+set executable ${testfile}
|
||||
+set binfile [standard_output_file $executable]
|
||||
+if {[build_executable ${testfile} ${executable} "" {debug}] == -1} {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+set test "spawn inferior"
|
||||
+set command "${binfile}"
|
||||
+set res [remote_spawn host $command];
|
||||
+if { $res < 0 || $res == "" } {
|
||||
+ perror "Spawning $command failed."
|
||||
+ fail $test
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+# The spawn id of the test inferior.
|
||||
+set test_spawn_id $res
|
||||
+
|
||||
+set use_gdb_stub 1
|
||||
+set pid [exp_pid -i $res]
|
||||
+gdb_expect {
|
||||
+ -re "looping\r\n" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+ eof {
|
||||
+ fail "$test (eof)"
|
||||
+ return
|
||||
+ }
|
||||
+ timeout {
|
||||
+ fail "$test (timeout)"
|
||||
+ return
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Testcase uses the most simple notification not to get caught by attach on
|
||||
+# exiting the function. Still we could retry the gstack command if we fail.
|
||||
+
|
||||
+set test "spawn gstack"
|
||||
+set command "sh -c GDB=$GDB\\ GDBARGS=-data-directory\\\\\\ $BUILD_DATA_DIRECTORY\\ sh\\ ${srcdir}/../gstack.sh\\ $pid\\;echo\\ GSTACK-END"
|
||||
+set res [remote_spawn host $command];
|
||||
+if { $res < 0 || $res == "" } {
|
||||
+ perror "Spawning $command failed."
|
||||
+ fail $test
|
||||
+}
|
||||
+
|
||||
+set gdb_spawn_id $res
|
||||
+
|
||||
+gdb_test_multiple "" $test {
|
||||
+ -re "^#0 +(0x\[0-9a-f\]+ in )?\\.?func \\(\\) at \[^\r\n\]*\r\n#1 +0x\[0-9a-f\]+ in \\.?main \\(\\) at \[^\r\n\]*\r\nGSTACK-END\r\n\$" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+gdb_test_multiple "" "gstack exits" {
|
||||
+ eof {
|
||||
+ set result [wait -i $gdb_spawn_id]
|
||||
+ verbose $result
|
||||
+
|
||||
+ gdb_assert { [lindex $result 2] == 0 } "gstack exits with no error"
|
||||
+ gdb_assert { [lindex $result 3] == 0 } "gstack's exit status is 0"
|
||||
+
|
||||
+ remote_close host
|
||||
+ clear_gdb_spawn_id
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Kill the test inferior.
|
||||
+kill_wait_spawned_process $test_spawn_id
|
||||
|
34
gdb-6.3-gstack-without-path-20060414.patch
Normal file
34
gdb-6.3-gstack-without-path-20060414.patch
Normal file
@ -0,0 +1,34 @@
|
||||
Index: gdb-6.3/gdb/gstack.sh
|
||||
===================================================================
|
||||
--- gdb-6.3.orig/gdb/gstack.sh 2006-02-14 17:21:05.000000000 -0200
|
||||
+++ gdb-6.3/gdb/gstack.sh 2006-04-14 03:17:12.000000000 -0300
|
||||
@@ -17,17 +17,17 @@ fi
|
||||
backtrace="bt"
|
||||
if test -d /proc/$1/task ; then
|
||||
# Newer kernel; has a task/ directory.
|
||||
- if test `ls /proc/$1/task | wc -l` -gt 1 2>/dev/null ; then
|
||||
+ if test `/bin/ls /proc/$1/task | /usr/bin/wc -l` -gt 1 2>/dev/null ; then
|
||||
backtrace="thread apply all bt"
|
||||
fi
|
||||
elif test -f /proc/$1/maps ; then
|
||||
# Older kernel; go by it loading libpthread.
|
||||
- if grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
|
||||
+ if /bin/grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
|
||||
backtrace="thread apply all bt"
|
||||
fi
|
||||
fi
|
||||
|
||||
-GDB=${GDB:-gdb}
|
||||
+GDB=${GDB:-/usr/bin/gdb}
|
||||
|
||||
if $GDB -nx --quiet --batch --readnever > /dev/null 2>&1; then
|
||||
readnever=--readnever
|
||||
@@ -39,7 +39,7 @@ fi
|
||||
$GDB --quiet $readnever -nx /proc/$1/exe $1 <<EOF 2>&1 |
|
||||
$backtrace
|
||||
EOF
|
||||
-sed -n \
|
||||
+/bin/sed -n \
|
||||
-e 's/^(gdb) //' \
|
||||
-e '/^#/p' \
|
||||
-e '/^Thread/p'
|
28
gdb-6.3-ia64-corefile-fix-20050127.patch
Normal file
28
gdb-6.3-ia64-corefile-fix-20050127.patch
Normal file
@ -0,0 +1,28 @@
|
||||
2005-01-25 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* ia64-tdep.c (getunwind_table): Call the low-level xfer
|
||||
unwind table syscall to support backtracing from syscalls in
|
||||
a corefile.
|
||||
|
||||
Index: gdb-6.5/gdb/ia64-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.5.orig/gdb/ia64-tdep.c 2006-04-18 16:20:06.000000000 -0300
|
||||
+++ gdb-6.5/gdb/ia64-tdep.c 2006-07-07 02:18:40.000000000 -0300
|
||||
@@ -2470,8 +2470,17 @@ getunwind_table (void *buf, size_t len)
|
||||
we want to preserve fall back to the running kernel's table, then
|
||||
we should find a way to override the corefile layer's
|
||||
xfer_partial method. */
|
||||
+#if 0
|
||||
x = target_read_partial (¤t_target, TARGET_OBJECT_UNWIND_TABLE, NULL,
|
||||
buf, 0, len);
|
||||
+#endif
|
||||
+ /* FIXME: This is a temporary solution to backtracing syscalls in corefiles.
|
||||
+ To do this properly, the AUXV section should be used. This
|
||||
+ fix will work as long as the kernel used to generate the corefile
|
||||
+ is equivalent to the kernel used to debug the corefile. */
|
||||
+ x = ia64_linux_xfer_unwind_table (¤t_target,
|
||||
+ TARGET_OBJECT_UNWIND_TABLE, NULL,
|
||||
+ buf, NULL, 0, len);
|
||||
|
||||
return (int)x;
|
||||
}
|
20
gdb-6.3-ia64-gcore-page0-20050421.patch
Normal file
20
gdb-6.3-ia64-gcore-page0-20050421.patch
Normal file
@ -0,0 +1,20 @@
|
||||
Index: gdb-6.8.50.20081128/gdb/gcore.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/gcore.c 2008-09-11 16:27:34.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/gcore.c 2008-12-01 16:39:04.000000000 +0100
|
||||
@@ -475,8 +475,14 @@ gcore_copy_callback (bfd *obfd, asection
|
||||
if (size > total_size)
|
||||
size = total_size;
|
||||
|
||||
+ /* Warn if read error occurs except if we were trying to read the
|
||||
+ first page for ia64. The first page is marked readable, but it cannot
|
||||
+ be read. */
|
||||
if (target_read_memory (bfd_section_vma (obfd, osec) + offset,
|
||||
- memhunk, size) != 0)
|
||||
+ memhunk, size) != 0
|
||||
+ && (strcmp (gdbarch_bfd_arch_info (current_gdbarch)->arch_name,
|
||||
+ "ia64")
|
||||
+ || bfd_section_vma (obfd, osec) != 0))
|
||||
{
|
||||
warning (_("Memory read failed for corefile section, %s bytes at 0x%s."),
|
||||
plongest (size), paddr (bfd_section_vma (obfd, osec)));
|
126
gdb-6.3-ia64-gcore-speedup-20050714.patch
Normal file
126
gdb-6.3-ia64-gcore-speedup-20050714.patch
Normal file
@ -0,0 +1,126 @@
|
||||
2005-07-14 Jeff Johnsotn <jjohnstn@redhat.com>
|
||||
|
||||
* linux-nat.c (linux_nat_xfer_memory): Incorporate Fujitsu
|
||||
work-around to use /proc/mem for storage, but to fall-back
|
||||
to PTRACE for ia64 rse register areas.
|
||||
* ia64-linux-nat.c (ia64_rse_slot_num): New static function.
|
||||
(ia64_rse_skip_regs): Ditto.
|
||||
(ia64_linux_check_stack_region): New function.
|
||||
|
||||
Index: gdb-6.8.50.20090226/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/linux-nat.c 2009-02-27 07:51:44.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/linux-nat.c 2009-02-28 07:19:05.000000000 +0100
|
||||
@@ -4386,15 +4386,38 @@ linux_xfer_partial (struct target_ops *o
|
||||
return linux_nat_xfer_osdata (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
|
||||
-#ifndef NATIVE_XFER_UNWIND_TABLE
|
||||
- /* FIXME: For ia64, we cannot currently use linux_proc_xfer_memory
|
||||
- for accessing thread storage. Revert when Bugzilla 147436
|
||||
- is fixed. */
|
||||
xfer = linux_proc_xfer_partial (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
if (xfer != 0)
|
||||
- return xfer;
|
||||
+ {
|
||||
+#ifdef NATIVE_XFER_UNWIND_TABLE
|
||||
+ struct mem_region range;
|
||||
+ range.lo = memaddr;
|
||||
+ range.hi = memaddr + len;
|
||||
+
|
||||
+ /* FIXME: For ia64, we cannot currently use
|
||||
+ linux_proc_xfer_partial for accessing rse register storage.
|
||||
+ Revert when Bugzilla 147436 is fixed. */
|
||||
+#ifdef NATIVE_XFER_UNWIND_TABLE
|
||||
+ extern int ia64_linux_check_stack_region (struct lwp_info *lwp,
|
||||
+ void *range);
|
||||
+#endif
|
||||
+ if (iterate_over_lwps (ia64_linux_check_stack_region, &range) != NULL)
|
||||
+ { /* This region contains ia64 rse registers, we have to re-read. */
|
||||
+ int xxfer;
|
||||
+
|
||||
+ /* Re-read register stack area. */
|
||||
+ xxfer = super_xfer_partial (ops, object, annex,
|
||||
+ readbuf + (range.lo - memaddr),
|
||||
+ writebuf + (range.lo - memaddr),
|
||||
+ offset + (range.lo - memaddr),
|
||||
+ range.hi - range.lo);
|
||||
+ if (xxfer == 0)
|
||||
+ xfer = 0;
|
||||
+ }
|
||||
#endif
|
||||
+ return xfer;
|
||||
+ }
|
||||
|
||||
return super_xfer_partial (ops, object, annex, readbuf, writebuf,
|
||||
offset, len);
|
||||
Index: gdb-6.8.50.20090226/gdb/ia64-linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/ia64-linux-nat.c 2009-02-23 01:03:49.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/ia64-linux-nat.c 2009-02-28 07:18:10.000000000 +0100
|
||||
@@ -809,6 +809,64 @@ ia64_linux_xfer_partial (struct target_o
|
||||
|
||||
void _initialize_ia64_linux_nat (void);
|
||||
|
||||
+/*
|
||||
+ * Note: taken from ia64_tdep.c
|
||||
+ *
|
||||
+ */
|
||||
+
|
||||
+static __inline__ unsigned long
|
||||
+ia64_rse_slot_num (unsigned long addr)
|
||||
+{
|
||||
+ return (addr >> 3) & 0x3f;
|
||||
+}
|
||||
+
|
||||
+/* Skip over a designated number of registers in the backing
|
||||
+ store, remembering every 64th position is for NAT. */
|
||||
+static __inline__ unsigned long
|
||||
+ia64_rse_skip_regs (unsigned long addr, long num_regs)
|
||||
+{
|
||||
+ long delta = ia64_rse_slot_num(addr) + num_regs;
|
||||
+
|
||||
+ if (num_regs < 0)
|
||||
+ delta -= 0x3e;
|
||||
+ return addr + ((num_regs + delta/0x3f) << 3);
|
||||
+}
|
||||
+
|
||||
+/*
|
||||
+ * Check mem_region is stack or not. If stack, /proc/<pid>/mem cannot return
|
||||
+ * expected value.
|
||||
+ */
|
||||
+int ia64_linux_check_stack_region(struct lwp_info *ti, struct mem_region *range)
|
||||
+{
|
||||
+ CORE_ADDR addr;
|
||||
+ int error;
|
||||
+ unsigned long bsp, cfm, bspstore;
|
||||
+ long sof;
|
||||
+ pid_t pid = ptid_get_lwp(ti->ptid);
|
||||
+ bsp = ptrace(PTRACE_PEEKUSER, pid, PT_AR_BSP ,NULL);
|
||||
+ if (bsp == (unsigned long)-1) {
|
||||
+ return 1;
|
||||
+ }
|
||||
+ /* stack is allocated by one-segment, not separated into several segments.
|
||||
+ So, we only have to check whether bsp is in *range* or not. */
|
||||
+ if((range->lo <= bsp) && (bsp <= range->hi)) {
|
||||
+ bspstore = ptrace(PTRACE_PEEKUSER, pid, PT_AR_BSPSTORE, NULL);
|
||||
+ cfm = ptrace(PTRACE_PEEKUSER, pid, PT_CFM, NULL);
|
||||
+ sof = cfm & 0x3f;
|
||||
+ bsp = ia64_rse_skip_regs(bsp, -sof);
|
||||
+ range->lo = bspstore;
|
||||
+ range->hi = bsp;
|
||||
+ /* we have to check the size of dirty register stack area */
|
||||
+ /*
|
||||
+ fprintf_unfiltered(gdb_stdlog, "<%d> <%p> <%lx> <%p> <%p>\n",
|
||||
+ pid, bsp, sof, range->lo, range->hi);
|
||||
+ */
|
||||
+ return 1;
|
||||
+ }
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
void
|
||||
_initialize_ia64_linux_nat (void)
|
||||
{
|
110
gdb-6.3-ia64-info-frame-fix-20050725.patch
Normal file
110
gdb-6.3-ia64-info-frame-fix-20050725.patch
Normal file
@ -0,0 +1,110 @@
|
||||
2005-07-25 Jeff Johnstno <jjohnstn@redhat.com>
|
||||
|
||||
* libunwind-frame.c (libunwind_frame_prev_register): Check valuep
|
||||
is not NULL before copying cursor address into it.
|
||||
|
||||
testsuite:
|
||||
2005-07-25 Jeff Johnstno <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.arch/ia64-sigtramp.exp: New test.
|
||||
* gdb.arch/ia64-sigtramp.c: Ditto.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre. (Only the testcase has remained.)
|
||||
|
||||
--- gdb-6.3/gdb/testsuite/gdb.arch/ia64-sigtramp.c.fix 2005-07-25 16:42:46.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/ia64-sigtramp.c 2005-07-25 16:42:08.000000000 -0400
|
||||
@@ -0,0 +1,23 @@
|
||||
+#include <stdio.h>
|
||||
+#include <signal.h>
|
||||
+
|
||||
+int *l;
|
||||
+
|
||||
+void x (int sig)
|
||||
+{
|
||||
+ printf ("in signal handler for signal %d\n", sig);
|
||||
+}
|
||||
+
|
||||
+int main()
|
||||
+{
|
||||
+ int k;
|
||||
+
|
||||
+ signal (SIGSEGV, &x);
|
||||
+
|
||||
+ k = *l;
|
||||
+
|
||||
+ printf ("k is %d\n", k);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
--- gdb-6.3/gdb/testsuite/gdb.arch/ia64-sigtramp.exp.fix 2005-07-25 16:42:50.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.arch/ia64-sigtramp.exp 2005-07-25 16:42:01.000000000 -0400
|
||||
@@ -0,0 +1,66 @@
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@prep.ai.mit.edu
|
||||
+
|
||||
+# This file was written by Jeff Johnston (jjohnstn@redhat.com)
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+#
|
||||
+# test running programs
|
||||
+#
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+if ![istarget "ia64-*-*"] then {
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+set testfile "ia64-sigtramp"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
+if [get_compiler_info ${binfile}] {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+if ![runto_main] then {
|
||||
+ fail "Can't run to main"
|
||||
+ return 0
|
||||
+}
|
||||
+
|
||||
+gdb_test "handle SIGSEGV" "SIGSEGV.*Yes.*Yes.*Yes.*Segmentation fault"
|
||||
+gdb_test "next" "" "first next"
|
||||
+gdb_test "next" "Program received signal SIGSEGV.*" "getting SIGSEGV"
|
||||
+gdb_breakpoint "x"
|
||||
+gdb_test "continue" "Breakpoint.*x.*" "continue to x"
|
||||
+
|
||||
+gdb_test "f 1" ".*signal handler called.*" "frame 1"
|
||||
+gdb_test "info frame" "Stack level 1.*p63 at .*" "info sigtramp frame"
|
||||
+
|
116
gdb-6.3-ia64-sigill-20051115.patch
Normal file
116
gdb-6.3-ia64-sigill-20051115.patch
Normal file
@ -0,0 +1,116 @@
|
||||
2005-11-15 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* linux-thread-db.c (thread_db_wait): Don't bother continuing if
|
||||
the wait result indicates the program terminated with a signal.
|
||||
* linux-nat.c (linux_nat_wait): For SIGILL and SIGTRAP, don't
|
||||
throw away the event if the user has specified nostop noprint.
|
||||
|
||||
gdb/testsuite:
|
||||
|
||||
2005-11-15 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.arch/ia64-sigill.c: New test.
|
||||
* gdb.arch/ia64-sigill.exp: Ditto.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.arch/ia64-sigill.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.arch/ia64-sigill.exp 2008-12-02 21:10:57.000000000 +0100
|
||||
@@ -0,0 +1,59 @@
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@prep.ai.mit.edu
|
||||
+
|
||||
+# This file was written by Jeff Johnston (jjohnstn@redhat.com)
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+#
|
||||
+# test running programs
|
||||
+#
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+if ![istarget "ia64-*-*"] then {
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+set testfile "ia64-sigill"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+# Deliberately compile with pthreads, even though test is single-threaded.
|
||||
+# We want to force gdb thread code to be exercised.
|
||||
+if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
+if [get_compiler_info ${binfile}] {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+# We set up SIGILL nostop, noprint, pass and then run the program.
|
||||
+# We expect to just see a normal run.
|
||||
+gdb_test "handle SIGILL nostop noprint" "SIGILL.*No.*No.*Yes.*" "handle sigill"
|
||||
+gdb_test "run" "Starting program.*ia64-sigill.*\[New thread.*\].*hello world.*Program exited normally." "run to exit"
|
||||
+
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.arch/ia64-sigill.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.arch/ia64-sigill.c 2008-12-02 21:10:57.000000000 +0100
|
||||
@@ -0,0 +1,8 @@
|
||||
+#include <stdio.h>
|
||||
+
|
||||
+int main()
|
||||
+{
|
||||
+ printf ("hello world\n");
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
Index: gdb-6.8.50.20081128/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/linux-nat.c 2008-12-02 19:04:38.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/linux-nat.c 2008-12-02 21:11:11.000000000 +0100
|
||||
@@ -2974,7 +2974,8 @@ retry:
|
||||
threads can be a bit time-consuming so if we want decent
|
||||
performance with heavily multi-threaded programs, especially when
|
||||
they're using a high frequency timer, we'd better avoid it if we
|
||||
- can. */
|
||||
+ can. For possible trap signals like SIGTRAP and SIGILL, don't
|
||||
+ avoid reporting. */
|
||||
|
||||
if (WIFSTOPPED (status))
|
||||
{
|
||||
@@ -2992,7 +2993,9 @@ retry:
|
||||
&& inf->stop_soon == NO_STOP_QUIETLY
|
||||
&& signal_stop_state (signo) == 0
|
||||
&& signal_print_state (signo) == 0
|
||||
- && signal_pass_state (signo) == 1)
|
||||
+ && signal_pass_state (signo) == 1
|
||||
+ && signo != TARGET_SIGNAL_ILL
|
||||
+ && signo != TARGET_SIGNAL_TRAP)
|
||||
{
|
||||
/* FIMXE: kettenis/2001-06-06: Should we resume all threads
|
||||
here? It is not clear we should. GDB may not expect
|
163
gdb-6.3-ia64-sigtramp-fp-20050926.patch
Normal file
163
gdb-6.3-ia64-sigtramp-fp-20050926.patch
Normal file
@ -0,0 +1,163 @@
|
||||
2005-09-27 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* libunwind-frame.c (libunwind_frame_cache): Save the current
|
||||
stack pointer in the cache.
|
||||
(libunwind_sigtramp_frame_this_id): New function.
|
||||
(libunwind_sigtramp_frame_unwind): New unwinder.
|
||||
(libunwind_sigtramp_frame_sniffer): Return
|
||||
libunwind_sigtramp_frame_unwind address.
|
||||
* libunwind-frame.h (libunwind_sigtramp_frame_this_id): New
|
||||
prototype.
|
||||
* ia64-tdep.c (ia64_libunwind_sigtramp_frame_this_id): Calculate
|
||||
the base address using the current stack pointer plus a fixed
|
||||
offset.
|
||||
|
||||
2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
|
||||
2008-04-16 Yi Zhan <yi.zhan@intel.com>
|
||||
|
||||
Fix a compilation error on a typo.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/libunwind-frame.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/libunwind-frame.c 2008-05-06 20:37:46.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/libunwind-frame.c 2008-12-02 19:46:26.000000000 +0100
|
||||
@@ -61,6 +61,7 @@ static unw_word_t (*unw_find_dyn_list_p)
|
||||
struct libunwind_frame_cache
|
||||
{
|
||||
CORE_ADDR base;
|
||||
+ CORE_ADDR sp;
|
||||
CORE_ADDR func_addr;
|
||||
unw_cursor_t cursor;
|
||||
unw_addr_space_t as;
|
||||
@@ -133,6 +134,7 @@ libunwind_frame_cache (struct frame_info
|
||||
unw_accessors_t *acc;
|
||||
unw_addr_space_t as;
|
||||
unw_word_t fp;
|
||||
+ unw_word_t sp;
|
||||
unw_regnum_t uw_sp_regnum;
|
||||
struct libunwind_frame_cache *cache;
|
||||
struct libunwind_descr *descr;
|
||||
@@ -174,14 +176,30 @@ libunwind_frame_cache (struct frame_info
|
||||
: __LITTLE_ENDIAN);
|
||||
|
||||
unw_init_remote_p (&cache->cursor, as, this_frame);
|
||||
+
|
||||
+ /* For the base address, we have a small problem. The majority
|
||||
+ of the time, we can get the stack pointer of the previous
|
||||
+ frame to use as a frame pointer. In the case where we have
|
||||
+ a signal trampoline, the stack may change due to a sigaltstack
|
||||
+ being set up. In that case, the normal mechanism will give us
|
||||
+ an address in the regular stack which is not at the end of the
|
||||
+ sigaltstack as we want. To handle this, we record the stack
|
||||
+ address so the caller may calculate a more correct base address
|
||||
+ to use. */
|
||||
+ uw_sp_regnum = descr->gdb2uw (gdbarch_sp_regnum (gdbarch));
|
||||
+ ret = unw_get_reg_p (&cache->cursor, uw_sp_regnum, &sp);
|
||||
+ if (ret < 0)
|
||||
+ {
|
||||
+ unw_destroy_addr_space_p (as);
|
||||
+ error (_("Can't get libunwind sp register."));
|
||||
+ }
|
||||
+
|
||||
if (unw_step_p (&cache->cursor) < 0)
|
||||
{
|
||||
unw_destroy_addr_space_p (as);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
- /* To get base address, get sp from previous frame. */
|
||||
- uw_sp_regnum = descr->gdb2uw (gdbarch_sp_regnum (gdbarch));
|
||||
ret = unw_get_reg_p (&cache->cursor, uw_sp_regnum, &fp);
|
||||
if (ret < 0)
|
||||
{
|
||||
@@ -189,6 +207,7 @@ libunwind_frame_cache (struct frame_info
|
||||
error (_("Can't get libunwind sp register."));
|
||||
}
|
||||
|
||||
+ cache->sp = (CORE_ADDR)sp;
|
||||
cache->base = (CORE_ADDR)fp;
|
||||
cache->as = as;
|
||||
|
||||
@@ -376,6 +395,31 @@ libunwind_search_unwind_table (void *as,
|
||||
di, pi, need_unwind_info, args);
|
||||
}
|
||||
|
||||
+void
|
||||
+libunwind_sigtramp_frame_this_id (struct frame_info *this_frame,
|
||||
+ void **this_cache,
|
||||
+ struct frame_id *this_id)
|
||||
+{
|
||||
+ struct libunwind_frame_cache *cache =
|
||||
+ libunwind_frame_cache (this_frame, this_cache);
|
||||
+
|
||||
+ /* Unlike a regular frame, we can't use the normal frame pointer
|
||||
+ mechanism because a sigaltstack may have been used. Instead,
|
||||
+ we return the current stack pointer for the caller to use
|
||||
+ to calculate the base address. */
|
||||
+ if (cache != NULL)
|
||||
+ (*this_id) = frame_id_build (cache->sp, cache->func_addr);
|
||||
+ else
|
||||
+ (*this_id) = null_frame_id;
|
||||
+}
|
||||
+
|
||||
+static const struct frame_unwind libunwind_sigtramp_frame_unwind =
|
||||
+{
|
||||
+ SIGTRAMP_FRAME,
|
||||
+ libunwind_sigtramp_frame_this_id,
|
||||
+ libunwind_frame_prev_register
|
||||
+};
|
||||
+
|
||||
/* Verify if we are in a sigtramp frame and we can use libunwind to unwind. */
|
||||
int
|
||||
libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self,
|
||||
Index: gdb-6.8.50.20081128/gdb/libunwind-frame.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/libunwind-frame.h 2008-05-06 20:37:46.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/libunwind-frame.h 2008-12-02 19:38:55.000000000 +0100
|
||||
@@ -52,6 +52,9 @@ void libunwind_frame_set_descr (struct g
|
||||
|
||||
void libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache,
|
||||
struct frame_id *this_id);
|
||||
+void libunwind_sigtramp_frame_this_id (struct frame_info *this_frame,
|
||||
+ void **this_cache,
|
||||
+ struct frame_id *this_id);
|
||||
struct value *libunwind_frame_prev_register (struct frame_info *this_frame,
|
||||
void **this_cache, int regnum);
|
||||
void libunwind_frame_dealloc_cache (struct frame_info *self, void *cache);
|
||||
Index: gdb-6.8.50.20081128/gdb/ia64-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/ia64-tdep.c 2008-12-02 19:04:32.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/ia64-tdep.c 2008-12-02 21:09:46.000000000 +0100
|
||||
@@ -2964,7 +2964,7 @@ ia64_libunwind_sigtramp_frame_this_id (s
|
||||
struct frame_id id;
|
||||
CORE_ADDR prev_ip;
|
||||
|
||||
- libunwind_frame_this_id (this_frame, this_cache, &id);
|
||||
+ libunwind_sigtramp_frame_this_id (this_frame, this_cache, &id);
|
||||
if (frame_id_eq (id, null_frame_id))
|
||||
{
|
||||
(*this_id) = null_frame_id;
|
||||
@@ -2976,8 +2976,14 @@ ia64_libunwind_sigtramp_frame_this_id (s
|
||||
get_frame_register (this_frame, IA64_BSP_REGNUM, buf);
|
||||
bsp = extract_unsigned_integer (buf, 8);
|
||||
|
||||
- /* For a sigtramp frame, we don't make the check for previous ip being 0. */
|
||||
- (*this_id) = frame_id_build_special (id.stack_addr, id.code_addr, bsp);
|
||||
+ /* For a sigtramp frame, we don't make the check for previous ip being 0.
|
||||
+ We also must calculate the frame pointer because libunwind will give
|
||||
+ us back the current stack pointer instead of the frame pointer since
|
||||
+ it cannot figure this out when in a sigaltstack. We make a basic
|
||||
+ assumption of 16 (default size) + 8 bytes for sigcontext address.
|
||||
+ FIXME: if libunwind were to export the frame pointer address, we
|
||||
+ could eliminate the assumption and get the actual value. */
|
||||
+ (*this_id) = frame_id_build_special (id.stack_addr + 24, id.code_addr, bsp);
|
||||
|
||||
if (gdbarch_debug >= 1)
|
||||
fprintf_unfiltered (gdb_stdlog,
|
158
gdb-6.3-ia64-sigtramp-frame-20050708.patch
Normal file
158
gdb-6.3-ia64-sigtramp-frame-20050708.patch
Normal file
@ -0,0 +1,158 @@
|
||||
2005-07-08 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* ia64-tdep.c (ia64_sigtramp_frame_prev_register): Build
|
||||
pseudo-registers the same as ia64_pseudo_register_read.
|
||||
|
||||
2008-04-16 Yi Zhan <yi.zhan@intel.com>
|
||||
|
||||
* ia64-tdep.c (ia64_sigtramp_frame_prev_register): Fix an
|
||||
ISO C compliance compilation error.
|
||||
|
||||
2008-02-12 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to gdb-6.8.50.20081128, follow the upstream change:
|
||||
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ia64-tdep.c.diff?cvsroot=src&r1=1.176&r2=1.177
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/ia64-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/ia64-tdep.c 2008-11-26 06:27:48.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/ia64-tdep.c 2008-12-02 19:04:32.000000000 +0100
|
||||
@@ -2107,6 +2107,94 @@ ia64_sigtramp_frame_prev_register (struc
|
||||
return frame_unwind_got_constant (this_frame, regnum, pc);
|
||||
}
|
||||
|
||||
+ /* Red Hat patch begin. */
|
||||
+ else if (IA64_NAT0_REGNUM <= regnum && regnum <= IA64_NAT31_REGNUM)
|
||||
+ {
|
||||
+ /* NAT pseudo registers 0-31: get them from UNAT.
|
||||
+ * "copied" from ia64_pseudo_register_read() */
|
||||
+ ULONGEST unatN_val;
|
||||
+ ULONGEST unat;
|
||||
+ read_memory (cache->saved_regs[IA64_UNAT_REGNUM], (char *) &unat,
|
||||
+ register_size (current_gdbarch, IA64_UNAT_REGNUM));
|
||||
+ unatN_val = (unat & (1LL << (regnum - IA64_NAT0_REGNUM))) != 0;
|
||||
+ return frame_unwind_got_constant (this_frame, regnum, unatN_val);
|
||||
+ }
|
||||
+ else if (IA64_NAT32_REGNUM <= regnum && regnum <= IA64_NAT127_REGNUM)
|
||||
+ {
|
||||
+ /* NAT pseudo registers 32-127.
|
||||
+ * "copied" from ia64_pseudo_register_read()
|
||||
+ * FIXME: Not currently tested -- cannot get the frame to include
|
||||
+ * NAT32-NAT127. */
|
||||
+ ULONGEST bsp;
|
||||
+ ULONGEST cfm;
|
||||
+ ULONGEST natN_val = 0;
|
||||
+ CORE_ADDR gr_addr = 0, nat_addr = 0;
|
||||
+
|
||||
+ read_memory (cache->saved_regs[IA64_BSP_REGNUM], (char *) &bsp,
|
||||
+ register_size (current_gdbarch, IA64_BSP_REGNUM));
|
||||
+ read_memory (cache->saved_regs[IA64_CFM_REGNUM], (char *) &cfm,
|
||||
+ register_size (current_gdbarch, IA64_CFM_REGNUM));
|
||||
+
|
||||
+ /* The bsp points at the end of the register frame so we
|
||||
+ subtract the size of frame from it to get start of register frame. */
|
||||
+ bsp = rse_address_add (bsp, -(cfm & 0x7f));
|
||||
+
|
||||
+ if ((cfm & 0x7f) > regnum - V32_REGNUM)
|
||||
+ gr_addr = rse_address_add (bsp, (regnum - V32_REGNUM));
|
||||
+
|
||||
+ if (gr_addr != 0)
|
||||
+ {
|
||||
+ /* Compute address of nat collection bits */
|
||||
+ CORE_ADDR nat_collection;
|
||||
+ int nat_bit;
|
||||
+ nat_addr = gr_addr | 0x1f8;
|
||||
+ /* If our nat collection address is bigger than bsp, we have to get
|
||||
+ the nat collection from rnat. Otherwise, we fetch the nat
|
||||
+ collection from the computed address. FIXME: Do not know if
|
||||
+ RNAT can be not stored in the frame--being extra cautious. */
|
||||
+ if (nat_addr >= bsp)
|
||||
+ {
|
||||
+ nat_addr = cache->saved_regs[IA64_RNAT_REGNUM];
|
||||
+ if (nat_addr != 0)
|
||||
+ read_memory (nat_addr, (char *) &nat_collection,
|
||||
+ register_size (current_gdbarch, IA64_RNAT_REGNUM));
|
||||
+ }
|
||||
+ else
|
||||
+ nat_collection = read_memory_integer (nat_addr, 8);
|
||||
+ if (nat_addr != 0)
|
||||
+ {
|
||||
+ nat_bit = (gr_addr >> 3) & 0x3f;
|
||||
+ natN_val = (nat_collection >> nat_bit) & 1;
|
||||
+ return frame_unwind_got_constant (this_frame, regnum, natN_val);
|
||||
+ }
|
||||
+ }
|
||||
+ warning (_("ia64_sigtramp_frame_prev_register: unhandled register %d"),
|
||||
+ regnum);
|
||||
+ }
|
||||
+ else if (regnum == VBOF_REGNUM)
|
||||
+ {
|
||||
+ /* BOF pseudo register.
|
||||
+ * "copied" from ia64_pseudo_register_read()
|
||||
+ *
|
||||
+ * A virtual register frame start is provided for user convenience.
|
||||
+ * It can be calculated as the bsp - sof (sizeof frame). */
|
||||
+ ULONGEST bsp;
|
||||
+ ULONGEST cfm;
|
||||
+ ULONGEST bof;
|
||||
+
|
||||
+ read_memory (cache->saved_regs[IA64_BSP_REGNUM], (char *) &bsp,
|
||||
+ register_size (current_gdbarch, IA64_BSP_REGNUM));
|
||||
+ read_memory (cache->saved_regs[IA64_CFM_REGNUM], (char *) &cfm,
|
||||
+ register_size (current_gdbarch, IA64_CFM_REGNUM));
|
||||
+
|
||||
+ /* The bsp points at the end of the register frame so we
|
||||
+ subtract the size of frame from it to get beginning of frame. */
|
||||
+ bof = rse_address_add (bsp, -(cfm & 0x7f));
|
||||
+
|
||||
+ return frame_unwind_got_constant (this_frame, regnum, bof);
|
||||
+ }
|
||||
+ /* Red Hat patch end. */
|
||||
+
|
||||
else if ((regnum >= IA64_GR32_REGNUM && regnum <= IA64_GR127_REGNUM)
|
||||
|| (regnum >= V32_REGNUM && regnum <= V127_REGNUM))
|
||||
{
|
||||
@@ -2121,7 +2209,42 @@ ia64_sigtramp_frame_prev_register (struc
|
||||
return frame_unwind_got_constant (this_frame, regnum, 0);
|
||||
}
|
||||
|
||||
- else /* All other registers not listed above. */
|
||||
+ /* Red Hat patch begin. */
|
||||
+ else if (VP0_REGNUM <= regnum && regnum <= VP63_REGNUM)
|
||||
+ {
|
||||
+ /* VP 0-63.
|
||||
+ * "copied" from ia64_pseudo_register_read()
|
||||
+ *
|
||||
+ * FIXME: Not currently tested--cannot get the frame to include PR. */
|
||||
+ CORE_ADDR pr_addr = 0;
|
||||
+
|
||||
+ pr_addr = cache->saved_regs[IA64_PR_REGNUM];
|
||||
+ if (pr_addr != 0)
|
||||
+ {
|
||||
+ ULONGEST pr;
|
||||
+ ULONGEST cfm;
|
||||
+ ULONGEST prN_val;
|
||||
+ read_memory (pr_addr, (char *) &pr,
|
||||
+ register_size (current_gdbarch, IA64_PR_REGNUM));
|
||||
+ read_memory (cache->saved_regs[IA64_CFM_REGNUM], (char *) &cfm,
|
||||
+ register_size (current_gdbarch, IA64_CFM_REGNUM));
|
||||
+
|
||||
+ /* Get the register rename base for this frame and adjust the
|
||||
+ * register name to take rotation into account. */
|
||||
+ if (VP16_REGNUM <= regnum && regnum <= VP63_REGNUM)
|
||||
+ {
|
||||
+ int rrb_pr = (cfm >> 32) & 0x3f;
|
||||
+ regnum = VP16_REGNUM + ((regnum - VP16_REGNUM) + rrb_pr) % 48;
|
||||
+ }
|
||||
+ prN_val = (pr & (1LL << (regnum - VP0_REGNUM))) != 0;
|
||||
+ return frame_unwind_got_constant (this_frame, regnum, prN_val);
|
||||
+ }
|
||||
+ warning (_("ia64_sigtramp_frame_prev_register: unhandled register %d"),
|
||||
+ regnum);
|
||||
+ }
|
||||
+ /* Red Hat patch end. */
|
||||
+
|
||||
+ /* All other registers not listed above. */
|
||||
{
|
||||
CORE_ADDR addr = cache->saved_regs[regnum];
|
||||
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jeff Johnston <jjohnstn@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-inferior-notification-20050721.patch
|
||||
|
||||
;; Notify observers that the inferior has been created
|
||||
;;=fedoratest
|
||||
|
||||
2005-07-21 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.base/attach-32.exp: New test for attaching in 32-bit
|
||||
@ -17,10 +9,10 @@ Subject: gdb-6.3-inferior-notification-20050721.patch
|
||||
|
||||
* gdb.base/attach-32.exp: Fix forgotten $GDBFLAGS as set.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/attach-32.c b/gdb/testsuite/gdb.base/attach-32.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/attach-32.c
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32.c 2008-12-07 10:06:03.000000000 +0100
|
||||
@@ -0,0 +1,20 @@
|
||||
+/* This program is intended to be started outside of gdb, and then
|
||||
+ attached to by gdb. Thus, it simply spins in a loop. The loop
|
||||
@ -42,11 +34,11 @@ new file mode 100644
|
||||
+ }
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/attach-32.exp b/gdb/testsuite/gdb.base/attach-32.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/attach-32.exp
|
||||
@@ -0,0 +1,245 @@
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32.exp 2008-12-07 10:08:52.000000000 +0100
|
||||
@@ -0,0 +1,252 @@
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -65,6 +57,13 @@ new file mode 100644
|
||||
+#
|
||||
+# This test was based on attach.exp and modified for 32/64 bit Linux systems. */
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+# On HP-UX 11.0, this test is causing a process running the program
|
||||
+# "attach" to be left around spinning. Until we figure out why, I am
|
||||
+# commenting out the test to avoid polluting tiamat (our 11.0 nightly
|
||||
@ -85,9 +84,9 @@ new file mode 100644
|
||||
+set testfile "attach-32"
|
||||
+set srcfile ${testfile}.c
|
||||
+set srcfile2 ${testfile}b.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile2 [standard_output_file ${testfile}b]
|
||||
+set escapedbinfile [string_to_regexp [standard_output_file ${testfile}]]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+set binfile2 ${objdir}/${subdir}/${testfile}b
|
||||
+set escapedbinfile [string_to_regexp ${objdir}/${subdir}/${testfile}]
|
||||
+
|
||||
+#execute_anywhere "rm -f ${binfile} ${binfile2}"
|
||||
+remote_exec build "rm -f ${binfile} ${binfile2}"
|
||||
@ -161,7 +160,7 @@ new file mode 100644
|
||||
+
|
||||
+ # Allow the test process to exit, to cleanup after ourselves.
|
||||
+
|
||||
+ gdb_test "continue" {\[Inferior .* exited normally\]} "after attach-32, exit"
|
||||
+ gdb_test "continue" "Program exited normally." "after attach-32, exit"
|
||||
+
|
||||
+ # Make sure we don't leave a process around to confuse
|
||||
+ # the next test run (and prevent the compile by keeping
|
||||
@ -242,7 +241,7 @@ new file mode 100644
|
||||
+ # Get rid of the process
|
||||
+
|
||||
+ gdb_test "p should_exit = 1"
|
||||
+ gdb_test "c" {\[Inferior .* exited normally\]}
|
||||
+ gdb_test "c" "Program exited normally."
|
||||
+
|
||||
+ # Be paranoid
|
||||
+
|
||||
@ -262,7 +261,7 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+set GDBFLAGS_orig $GDBFLAGS
|
||||
+set GDBFLAGS "-iex \"set height 0\" --pid=$testpid"
|
||||
+set GDBFLAGS "--pid=$testpid"
|
||||
+gdb_start
|
||||
+set GDBFLAGS $GDBFLAGS_orig
|
||||
+
|
||||
@ -284,7 +283,7 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+set GDBFLAGS_orig $GDBFLAGS
|
||||
+set GDBFLAGS "-iex \"set height 0\" --pid=$testpid"
|
||||
+set GDBFLAGS "--pid=$testpid"
|
||||
+gdb_start
|
||||
+set GDBFLAGS $GDBFLAGS_orig
|
||||
+
|
||||
@ -292,10 +291,10 @@ new file mode 100644
|
||||
+do_call_attach_tests
|
||||
+
|
||||
+return 0
|
||||
diff --git a/gdb/testsuite/gdb.base/attach-32b.c b/gdb/testsuite/gdb.base/attach-32b.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/attach-32b.c
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32b.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/attach-32b.c 2008-12-07 10:06:03.000000000 +0100
|
||||
@@ -0,0 +1,24 @@
|
||||
+/* This program is intended to be started outside of gdb, and then
|
||||
+ attached to by gdb. Thus, it simply spins in a loop. The loop
|
||||
|
26
gdb-6.3-inheritance-20050324.patch
Normal file
26
gdb-6.3-inheritance-20050324.patch
Normal file
@ -0,0 +1,26 @@
|
||||
2005-03-24 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* valops.c (check_field_in): Use check_typedef for base classes
|
||||
to avoid problems with opaque type references.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/valops.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/valops.c 2008-12-08 10:56:11.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/valops.c 2008-12-08 10:59:14.000000000 +0100
|
||||
@@ -2484,8 +2484,14 @@ check_field (struct type *type, const ch
|
||||
}
|
||||
|
||||
for (i = TYPE_N_BASECLASSES (type) - 1; i >= 0; i--)
|
||||
- if (check_field (TYPE_BASECLASS (type, i), name))
|
||||
- return 1;
|
||||
+ {
|
||||
+ /* Check the base classes. Make sure we have the real type for
|
||||
+ each base class as opposed to an opaque declaration. */
|
||||
+ struct type *baseclass = check_typedef (TYPE_BASECLASS (type, i));
|
||||
+
|
||||
+ if (check_field (baseclass, name))
|
||||
+ return 1;
|
||||
+ }
|
||||
|
||||
return 0;
|
||||
}
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jeff Johnston <jjohnstn@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-inheritancetest-20050726.patch
|
||||
|
||||
;; Verify printing of inherited members test
|
||||
;;=fedoratest
|
||||
|
||||
2005-07-26 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.cp/b146835.exp: New testcase.
|
||||
@ -13,10 +5,22 @@ Subject: gdb-6.3-inheritancetest-20050726.patch
|
||||
* gdb.cp/b146835b.cc: Ditto.
|
||||
* gdb.cp/b146835.h: Ditto.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.cp/b146835.cc b/gdb/testsuite/gdb.cp/b146835.cc
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/b146835.cc
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/b146835b.cc.fix3 2005-07-26 16:47:12.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/b146835b.cc 2005-07-26 16:53:31.000000000 -0400
|
||||
@@ -0,0 +1,11 @@
|
||||
+#include "b146835.h"
|
||||
+
|
||||
+C::C() { d = 0; x = 3; }
|
||||
+
|
||||
+int C::z (char *s) { return 0; }
|
||||
+
|
||||
+C::~C() {}
|
||||
+
|
||||
+void A::funcD (class E *e, class D *d) {}
|
||||
+void A::funcE (E *e, D *d) {}
|
||||
+void A::funcF (unsigned long x, D *d) {}
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/b146835.cc.fix3 2005-07-26 16:47:20.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/b146835.cc 2005-07-26 16:46:50.000000000 -0400
|
||||
@@ -0,0 +1,32 @@
|
||||
+#include "b146835.h"
|
||||
+#include <iostream>
|
||||
@ -50,11 +54,9 @@ new file mode 100644
|
||||
+ f.foo();
|
||||
+}
|
||||
+
|
||||
diff --git a/gdb/testsuite/gdb.cp/b146835.exp b/gdb/testsuite/gdb.cp/b146835.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/b146835.exp
|
||||
@@ -0,0 +1,47 @@
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/b146835.exp.fix3 2005-07-26 16:47:26.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/b146835.exp 2005-07-26 16:46:50.000000000 -0400
|
||||
@@ -0,0 +1,55 @@
|
||||
+# This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
@ -76,10 +78,17 @@ new file mode 100644
|
||||
+# Check that GDB can properly print an inherited member variable
|
||||
+# (Bugzilla 146835)
|
||||
+
|
||||
+if $tracelevel {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile "b146835"
|
||||
+set srcfile ${testfile}.cc
|
||||
+set srcfile2 ${testfile}b.cc
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile2}" "${binfile}" executable {debug c++}] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
@ -101,11 +110,10 @@ new file mode 100644
|
||||
+gdb_continue_to_breakpoint "First line foo"
|
||||
+
|
||||
+# Verify that we can access the inherited member d
|
||||
+gdb_test "p d" " = \\(D \\*\\) *0x0" "Verify inherited member d accessible"
|
||||
diff --git a/gdb/testsuite/gdb.cp/b146835.h b/gdb/testsuite/gdb.cp/b146835.h
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/b146835.h
|
||||
+gdb_test "p d" ".*(struct D \*.).*0x0" "Verify inherited member d accessible"
|
||||
+
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/b146835.h.fix3 2005-07-26 16:47:36.000000000 -0400
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/b146835.h 2005-07-26 16:53:18.000000000 -0400
|
||||
@@ -0,0 +1,36 @@
|
||||
+
|
||||
+class A {
|
||||
@ -143,19 +151,3 @@ new file mode 100644
|
||||
+ int z (char *s);
|
||||
+ virtual ~C();
|
||||
+};
|
||||
diff --git a/gdb/testsuite/gdb.cp/b146835b.cc b/gdb/testsuite/gdb.cp/b146835b.cc
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/b146835b.cc
|
||||
@@ -0,0 +1,11 @@
|
||||
+#include "b146835.h"
|
||||
+
|
||||
+C::C() { d = 0; x = 3; }
|
||||
+
|
||||
+int C::z (char *s) { return 0; }
|
||||
+
|
||||
+C::~C() {}
|
||||
+
|
||||
+void A::funcD (class E *e, class D *d) {}
|
||||
+void A::funcE (E *e, D *d) {}
|
||||
+void A::funcF (unsigned long x, D *d) {}
|
||||
|
316
gdb-6.3-large-core-20051206.patch
Normal file
316
gdb-6.3-large-core-20051206.patch
Normal file
@ -0,0 +1,316 @@
|
||||
2005-12-14 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* symfile-mem.c (read_memory): New static read callback function.
|
||||
(symfile_add_from_memory): Pass read_memory to bfd instead of
|
||||
target_read_memory.
|
||||
* target.c (target_xfer_memory): Add support for LONGEST len and
|
||||
change all callers.
|
||||
(deprecated_debug_xfer_memory, target_read_memory): Ditto.
|
||||
(target_write_memory, do_xfer_memory): Ditto.
|
||||
(target_xfer_memory_partial, target_read_memory_partial): Ditto.
|
||||
(target_write_memory_partial): Ditto.
|
||||
* infptrace.c (child_xfer_memory): Ditto.
|
||||
* linux-nat.c (linux_nat_xfer_memory): Ditto.
|
||||
(linux_nat_proc_xfer_memory): Ditto.
|
||||
* dcache.c (dcache_xfer_memory): Ditto.
|
||||
* exec.c (xfer_memory): Ditto.
|
||||
* remote.c (remote_xfer_memory): Ditto.
|
||||
* remote-sim.c (gdbsim_xfer_interior_memory): Ditto.
|
||||
* target.h: Change prototypes for functions changed above.
|
||||
* linux-nat.h: Ditto.
|
||||
* remote.h: Ditto.
|
||||
* dcache.h: Ditto.
|
||||
|
||||
2007-10-15 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.8.50.20090226/gdb/symfile-mem.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/symfile-mem.c 2009-02-21 17:14:49.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/symfile-mem.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -56,6 +56,14 @@
|
||||
#include "elf/common.h"
|
||||
|
||||
|
||||
+/* Local callback routine to pass to bfd to read from target memory,
|
||||
+ using a len constrained to INT_MAX. */
|
||||
+static int
|
||||
+read_target_memory (bfd_vma addr, bfd_byte *buf, int len)
|
||||
+{
|
||||
+ return target_read_memory (addr, buf, (LONGEST)len);
|
||||
+}
|
||||
+
|
||||
/* Read inferior memory at ADDR to find the header of a loaded object file
|
||||
and read its in-core symbols out of inferior memory. TEMPL is a bfd
|
||||
representing the target's format. NAME is the name to use for this
|
||||
@@ -76,7 +84,7 @@ symbol_file_add_from_memory (struct bfd
|
||||
error (_("add-symbol-file-from-memory not supported for this target"));
|
||||
|
||||
nbfd = bfd_elf_bfd_from_remote_memory (templ, addr, &loadbase,
|
||||
- target_read_memory);
|
||||
+ read_target_memory);
|
||||
if (nbfd == NULL)
|
||||
error (_("Failed to read a valid object file image from memory."));
|
||||
|
||||
Index: gdb-6.8.50.20090226/gdb/target.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/target.c 2009-02-27 00:04:32.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/target.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -57,7 +57,7 @@ static int nosymbol (char *, CORE_ADDR *
|
||||
|
||||
static void tcomplain (void) ATTR_NORETURN;
|
||||
|
||||
-static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
|
||||
+static LONGEST nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
|
||||
|
||||
static int return_zero (void);
|
||||
|
||||
@@ -286,7 +286,7 @@ target_create_inferior (char *exec_file,
|
||||
}
|
||||
|
||||
|
||||
-static int
|
||||
+static LONGEST
|
||||
nomemory (CORE_ADDR memaddr, char *myaddr, int len, int write,
|
||||
struct target_ops *t)
|
||||
{
|
||||
@@ -507,7 +507,7 @@ update_current_target (void)
|
||||
(void (*) (struct regcache *))
|
||||
noprocess);
|
||||
de_fault (deprecated_xfer_memory,
|
||||
- (int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
|
||||
+ (LONGEST (*) (CORE_ADDR, gdb_byte *, LONGEST, int, struct mem_attrib *, struct target_ops *))
|
||||
nomemory);
|
||||
de_fault (to_files_info,
|
||||
(void (*) (struct target_ops *))
|
||||
@@ -1237,7 +1237,7 @@ target_xfer_partial (struct target_ops *
|
||||
it makes no progress, and then return how much was transferred). */
|
||||
|
||||
int
|
||||
-target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
|
||||
+target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len)
|
||||
{
|
||||
if (target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL,
|
||||
myaddr, memaddr, len) == len)
|
||||
@@ -1247,7 +1247,7 @@ target_read_memory (CORE_ADDR memaddr, g
|
||||
}
|
||||
|
||||
int
|
||||
-target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
|
||||
+target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, LONGEST len)
|
||||
{
|
||||
if (target_write (¤t_target, TARGET_OBJECT_MEMORY, NULL,
|
||||
myaddr, memaddr, len) == len)
|
||||
@@ -2777,8 +2777,8 @@ debug_to_prepare_to_store (struct regcac
|
||||
fprintf_unfiltered (gdb_stdlog, "target_prepare_to_store ()\n");
|
||||
}
|
||||
|
||||
-static int
|
||||
-deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, int len,
|
||||
+static LONGEST
|
||||
+deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, LONGEST len,
|
||||
int write, struct mem_attrib *attrib,
|
||||
struct target_ops *target)
|
||||
{
|
||||
@@ -2788,8 +2788,8 @@ deprecated_debug_xfer_memory (CORE_ADDR
|
||||
attrib, target);
|
||||
|
||||
fprintf_unfiltered (gdb_stdlog,
|
||||
- "target_xfer_memory (%s, xxx, %d, %s, xxx) = %d",
|
||||
- paddress (memaddr), len, write ? "write" : "read",
|
||||
+ "target_xfer_memory (%s, xxx, %ld, %s, xxx) = %d",
|
||||
+ paddress (memaddr), (long) len, write ? "write" : "read",
|
||||
retval);
|
||||
|
||||
if (retval > 0)
|
||||
Index: gdb-6.8.50.20090226/gdb/target.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/target.h 2009-02-27 00:04:32.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/target.h 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -376,10 +376,10 @@ struct target_ops
|
||||
NOTE: cagney/2004-10-01: This has been entirely superseeded by
|
||||
to_xfer_partial and inferior inheritance. */
|
||||
|
||||
- int (*deprecated_xfer_memory) (CORE_ADDR memaddr, gdb_byte *myaddr,
|
||||
- int len, int write,
|
||||
- struct mem_attrib *attrib,
|
||||
- struct target_ops *target);
|
||||
+ LONGEST (*deprecated_xfer_memory) (CORE_ADDR memaddr, gdb_byte *myaddr,
|
||||
+ LONGEST len, int write,
|
||||
+ struct mem_attrib *attrib,
|
||||
+ struct target_ops *target);
|
||||
|
||||
void (*to_files_info) (struct target_ops *);
|
||||
int (*to_insert_breakpoint) (struct bp_target_info *);
|
||||
@@ -679,13 +679,14 @@ extern DCACHE *target_dcache;
|
||||
|
||||
extern int target_read_string (CORE_ADDR, char **, int, int *);
|
||||
|
||||
-extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
|
||||
+extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
|
||||
+ LONGEST len);
|
||||
|
||||
extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
|
||||
- int len);
|
||||
+ LONGEST len);
|
||||
|
||||
-extern int xfer_memory (CORE_ADDR, gdb_byte *, int, int,
|
||||
- struct mem_attrib *, struct target_ops *);
|
||||
+extern LONGEST xfer_memory (CORE_ADDR, gdb_byte *, LONGEST, int,
|
||||
+ struct mem_attrib *, struct target_ops *);
|
||||
|
||||
/* Fetches the target's memory map. If one is found it is sorted
|
||||
and returned, after some consistency checking. Otherwise, NULL
|
||||
Index: gdb-6.8.50.20090226/gdb/dcache.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/dcache.c 2009-01-03 06:57:51.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/dcache.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -524,9 +524,9 @@ dcache_free (DCACHE *dcache)
|
||||
|
||||
This routine is indended to be called by remote_xfer_ functions. */
|
||||
|
||||
-int
|
||||
+LONGEST
|
||||
dcache_xfer_memory (DCACHE *dcache, CORE_ADDR memaddr, gdb_byte *myaddr,
|
||||
- int len, int should_write)
|
||||
+ LONGEST len, int should_write)
|
||||
{
|
||||
int i;
|
||||
int (*xfunc) (DCACHE *dcache, CORE_ADDR addr, gdb_byte *ptr);
|
||||
Index: gdb-6.8.50.20090226/gdb/dcache.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/dcache.h 2009-01-03 06:57:51.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/dcache.h 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -35,7 +35,7 @@ void dcache_free (DCACHE *);
|
||||
|
||||
/* Simple to call from <remote>_xfer_memory */
|
||||
|
||||
-int dcache_xfer_memory (DCACHE *cache, CORE_ADDR mem, gdb_byte *my,
|
||||
- int len, int should_write);
|
||||
+LONGEST dcache_xfer_memory (DCACHE *cache, CORE_ADDR mem, gdb_byte *my,
|
||||
+ LONGEST len, int should_write);
|
||||
|
||||
#endif /* DCACHE_H */
|
||||
Index: gdb-6.8.50.20090226/gdb/exec.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/exec.c 2009-02-22 20:35:47.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/exec.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -464,8 +464,8 @@ map_vmap (bfd *abfd, bfd *arch)
|
||||
The same routine is used to handle both core and exec files;
|
||||
we just tail-call it with more arguments to select between them. */
|
||||
|
||||
-int
|
||||
-xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
|
||||
+LONGEST
|
||||
+xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len, int write,
|
||||
struct mem_attrib *attrib, struct target_ops *target)
|
||||
{
|
||||
int res;
|
||||
Index: gdb-6.8.50.20090226/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/linux-nat.c 2009-02-28 07:22:02.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/linux-nat.c 2009-02-28 07:22:32.000000000 +0100
|
||||
@@ -4407,7 +4407,7 @@ linux_xfer_partial (struct target_ops *o
|
||||
#endif
|
||||
if (iterate_over_lwps (ia64_linux_check_stack_region, &range) != NULL)
|
||||
{ /* This region contains ia64 rse registers, we have to re-read. */
|
||||
- int xxfer;
|
||||
+ LONGEST xxfer;
|
||||
|
||||
/* Re-read register stack area. */
|
||||
xxfer = super_xfer_partial (ops, object, annex,
|
||||
Index: gdb-6.8.50.20090226/gdb/remote.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/remote.c 2009-02-25 03:14:22.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/remote.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -25,6 +25,7 @@
|
||||
#include "gdb_string.h"
|
||||
#include <ctype.h>
|
||||
#include <fcntl.h>
|
||||
+#include <limits.h>
|
||||
#include "inferior.h"
|
||||
#include "bfd.h"
|
||||
#include "symfile.h"
|
||||
@@ -5683,12 +5684,19 @@ handle_notification (char *buf, size_t l
|
||||
if SHOULD_WRITE is nonzero. Returns length of data written or
|
||||
read; 0 for error. TARGET is unused. */
|
||||
|
||||
-static int
|
||||
-remote_xfer_memory (CORE_ADDR mem_addr, gdb_byte *buffer, int mem_len,
|
||||
+static LONGEST
|
||||
+remote_xfer_memory (CORE_ADDR mem_addr, gdb_byte *buffer, LONGEST mem_len,
|
||||
int should_write, struct mem_attrib *attrib,
|
||||
struct target_ops *target)
|
||||
{
|
||||
int res;
|
||||
+ int len;
|
||||
+
|
||||
+ /* This routine is not set up to handle > INT_MAX bytes. */
|
||||
+ if (mem_len >= (LONGEST)INT_MAX)
|
||||
+ return 0;
|
||||
+
|
||||
+ len = (int)mem_len;
|
||||
|
||||
set_general_thread (inferior_ptid);
|
||||
|
||||
@@ -5697,7 +5705,7 @@ remote_xfer_memory (CORE_ADDR mem_addr,
|
||||
else
|
||||
res = remote_read_bytes (mem_addr, buffer, mem_len);
|
||||
|
||||
- return res;
|
||||
+ return (LONGEST)res;
|
||||
}
|
||||
|
||||
/* Sends a packet with content determined by the printf format string
|
||||
Index: gdb-6.8.50.20090226/gdb/remote-sim.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/remote-sim.c 2009-02-23 19:31:23.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/remote-sim.c 2009-02-28 07:22:09.000000000 +0100
|
||||
@@ -754,11 +754,14 @@ gdbsim_prepare_to_store (struct regcache
|
||||
|
||||
Returns the number of bytes transferred. */
|
||||
|
||||
-static int
|
||||
-gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
|
||||
+static LONGEST
|
||||
+gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len,
|
||||
int write, struct mem_attrib *attrib,
|
||||
struct target_ops *target)
|
||||
{
|
||||
+ /* Convert to len type that sim_read and sim_write can handle. */
|
||||
+ int xfer_len = (int)len;
|
||||
+
|
||||
/* If no program is running yet, then ignore the simulator for
|
||||
memory. Pass the request down to the next target, hopefully
|
||||
an exec file. */
|
||||
@@ -774,22 +777,22 @@ gdbsim_xfer_inferior_memory (CORE_ADDR m
|
||||
printf_filtered ("gdbsim_xfer_inferior_memory: myaddr 0x");
|
||||
gdb_print_host_address (myaddr, gdb_stdout);
|
||||
printf_filtered (", memaddr 0x%s, len %d, write %d\n",
|
||||
- paddr_nz (memaddr), len, write);
|
||||
+ paddr_nz (memaddr), xfer_len, write);
|
||||
if (remote_debug && write)
|
||||
- dump_mem (myaddr, len);
|
||||
+ dump_mem (myaddr, xfer_len);
|
||||
}
|
||||
|
||||
if (write)
|
||||
{
|
||||
- len = sim_write (gdbsim_desc, memaddr, myaddr, len);
|
||||
+ xfer_len = sim_write (gdbsim_desc, memaddr, myaddr, xfer_len);
|
||||
}
|
||||
else
|
||||
{
|
||||
- len = sim_read (gdbsim_desc, memaddr, myaddr, len);
|
||||
- if (remote_debug && len > 0)
|
||||
- dump_mem (myaddr, len);
|
||||
+ xfer_len = sim_read (gdbsim_desc, memaddr, myaddr, xfer_len);
|
||||
+ if (remote_debug && xfer_len > 0)
|
||||
+ dump_mem (myaddr, xfer_len);
|
||||
}
|
||||
- return len;
|
||||
+ return (LONGEST)xfer_len;
|
||||
}
|
||||
|
||||
static void
|
464
gdb-6.3-linespec-20041213.patch
Normal file
464
gdb-6.3-linespec-20041213.patch
Normal file
@ -0,0 +1,464 @@
|
||||
[base]
|
||||
|
||||
2007-09-21 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* linespec.c (add_minsym_members): Support also the `$allocate' and
|
||||
`$delete' variants.
|
||||
|
||||
2007-10-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* linespec.c (add_minsym_members): Support also the `$allocate' and
|
||||
`$delete' variants.
|
||||
(decode_variable): Renamed to ...
|
||||
(decode_variable_1) ... here, its parameter NOT_FOUND_PTR and its
|
||||
exception throwing was moved to ...
|
||||
(decode_variable_not_found): ... a new function here.
|
||||
(decode_variable): New function.
|
||||
|
||||
2007-10-31 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
[ Remove decode_variable* for GDB-6.8+ as no longer needed. ]
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/linespec.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/linespec.c 2008-09-05 13:37:17.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/linespec.c 2008-12-04 01:43:36.000000000 +0100
|
||||
@@ -39,6 +39,7 @@
|
||||
#include "interps.h"
|
||||
#include "mi/mi-cmds.h"
|
||||
#include "target.h"
|
||||
+#include "gdb_assert.h"
|
||||
|
||||
/* We share this one with symtab.c, but it is not exported widely. */
|
||||
|
||||
@@ -78,7 +79,8 @@ static struct symtabs_and_lines find_met
|
||||
|
||||
static int collect_methods (char *copy, struct type *t,
|
||||
struct symbol *sym_class,
|
||||
- struct symbol **sym_arr);
|
||||
+ struct symbol **sym_arr,
|
||||
+ struct minimal_symbol **msym_arr);
|
||||
|
||||
static NORETURN void cplusplus_error (const char *name,
|
||||
const char *fmt, ...)
|
||||
@@ -87,11 +89,13 @@ static NORETURN void cplusplus_error (co
|
||||
static int total_number_of_methods (struct type *type);
|
||||
|
||||
static int find_methods (struct type *, char *,
|
||||
- enum language, struct symbol **);
|
||||
+ enum language, struct symbol **,
|
||||
+ struct minimal_symbol **);
|
||||
|
||||
static int add_matching_methods (int method_counter, struct type *t,
|
||||
enum language language,
|
||||
- struct symbol **sym_arr);
|
||||
+ struct symbol **sym_arr,
|
||||
+ struct minimal_symbol **msym_arr);
|
||||
|
||||
static int add_constructors (int method_counter, struct type *t,
|
||||
enum language language,
|
||||
@@ -107,6 +111,9 @@ static int is_objc_method_format (const
|
||||
static struct symtabs_and_lines decode_line_2 (struct symbol *[],
|
||||
int, int, char ***);
|
||||
|
||||
+static struct symtabs_and_lines decode_line_3 (struct minimal_symbol *[],
|
||||
+ int, int, char ***);
|
||||
+
|
||||
static struct symtab *symtab_from_filename (char **argptr,
|
||||
char *p, int is_quote_enclosed,
|
||||
int *not_found_ptr);
|
||||
@@ -196,13 +203,18 @@ total_number_of_methods (struct type *ty
|
||||
/* Recursive helper function for decode_line_1.
|
||||
Look for methods named NAME in type T.
|
||||
Return number of matches.
|
||||
- Put matches in SYM_ARR, which should have been allocated with
|
||||
+ Put symbol matches in SYM_ARR, which should have been allocated with
|
||||
a size of total_number_of_methods (T) * sizeof (struct symbol *).
|
||||
+ In a special case where we are looking for constructors, we may
|
||||
+ have to return minimal symbols in the array: MSYM_ARR. This occurs
|
||||
+ when the compiler does not generate mangled names for the constructor's
|
||||
+ debug info because there are multiple versions of the constructor
|
||||
+ (in-charge vs not-in-charge).
|
||||
Note that this function is g++ specific. */
|
||||
|
||||
static int
|
||||
find_methods (struct type *t, char *name, enum language language,
|
||||
- struct symbol **sym_arr)
|
||||
+ struct symbol **sym_arr, struct minimal_symbol **msym_arr)
|
||||
{
|
||||
int i1 = 0;
|
||||
int ibase;
|
||||
@@ -244,7 +256,7 @@ find_methods (struct type *t, char *name
|
||||
if (strcmp_iw (name, method_name) == 0)
|
||||
/* Find all the overloaded methods with that name. */
|
||||
i1 += add_matching_methods (method_counter, t, language,
|
||||
- sym_arr + i1);
|
||||
+ sym_arr + i1, msym_arr);
|
||||
else if (strncmp (class_name, name, name_len) == 0
|
||||
&& (class_name[name_len] == '\0'
|
||||
|| class_name[name_len] == '<'))
|
||||
@@ -267,21 +279,100 @@ find_methods (struct type *t, char *name
|
||||
if (i1 == 0)
|
||||
for (ibase = 0; ibase < TYPE_N_BASECLASSES (t); ibase++)
|
||||
i1 += find_methods (TYPE_BASECLASS (t, ibase), name,
|
||||
- language, sym_arr + i1);
|
||||
+ language, sym_arr + i1, msym_arr);
|
||||
|
||||
return i1;
|
||||
}
|
||||
|
||||
+static int
|
||||
+add_minsym_members (const char *class_name,
|
||||
+ const char *member_name,
|
||||
+ struct minimal_symbol **msym_arr)
|
||||
+{
|
||||
+ char *completion_name;
|
||||
+ char **list;
|
||||
+ int i;
|
||||
+ int comp_len;
|
||||
+ int counter = 0;
|
||||
+
|
||||
+ /* To find the member, we first cheat and use symbol completion.
|
||||
+ This will give us a list of all the member names including
|
||||
+ the function signature. */
|
||||
+ completion_name = xmalloc (strlen (class_name) +
|
||||
+ strlen (member_name) + 9);
|
||||
+ completion_name[0] = '\'';
|
||||
+ strcpy (completion_name+1, class_name);
|
||||
+ /* FIXME: make this the language class separator. */
|
||||
+ strcat (completion_name, "::");
|
||||
+ strcat (completion_name, member_name);
|
||||
+ strcat (completion_name, "(");
|
||||
+ list = make_symbol_completion_list (completion_name,
|
||||
+ completion_name+1);
|
||||
+
|
||||
+ /* Now that we have the list, we generate an array of their
|
||||
+ corresponding minimal symbols. */
|
||||
+ counter = 0;
|
||||
+ while (list && list[counter] != NULL)
|
||||
+ {
|
||||
+ msym_arr[counter] = lookup_minimal_symbol (list[counter], NULL, NULL);
|
||||
+ ++counter;
|
||||
+ }
|
||||
+
|
||||
+ xfree (list);
|
||||
+
|
||||
+ /* In the case of constructors, there may be in-charge vs not-in-charge
|
||||
+ constructors. Check for names with $base which indicates not-in-charge
|
||||
+ constructors. */
|
||||
+ comp_len = strlen (completion_name);
|
||||
+ strcpy (completion_name + comp_len - 1, "$base(");
|
||||
+ list = make_symbol_completion_list (completion_name,
|
||||
+ completion_name+1);
|
||||
+
|
||||
+ /* Again we have a list. Add their minimal symbols to the array. */
|
||||
+ i = 0;
|
||||
+ while (list && list[i] != NULL)
|
||||
+ {
|
||||
+ msym_arr[counter] = lookup_minimal_symbol (list[i++], NULL, NULL);
|
||||
+ ++counter;
|
||||
+ }
|
||||
+ xfree (list);
|
||||
+
|
||||
+ /* Target also the allocating/deleting variants. */
|
||||
+ if (member_name[0] == '~')
|
||||
+ strcpy (completion_name + comp_len - 1, "$delete(");
|
||||
+ else
|
||||
+ strcpy (completion_name + comp_len - 1, "$allocate(");
|
||||
+ list = make_symbol_completion_list (completion_name,
|
||||
+ completion_name+1);
|
||||
+
|
||||
+ /* Again we have a list. Add their minimal symbols to the array. */
|
||||
+ i = 0;
|
||||
+ while (list && list[i] != NULL)
|
||||
+ {
|
||||
+ msym_arr[counter] = lookup_minimal_symbol (list[i++], NULL, NULL);
|
||||
+ ++counter;
|
||||
+ }
|
||||
+ xfree (list);
|
||||
+
|
||||
+ xfree (completion_name);
|
||||
+
|
||||
+ return counter;
|
||||
+}
|
||||
+
|
||||
/* Add the symbols associated to methods of the class whose type is T
|
||||
and whose name matches the method indexed by METHOD_COUNTER in the
|
||||
array SYM_ARR. Return the number of methods added. */
|
||||
|
||||
static int
|
||||
add_matching_methods (int method_counter, struct type *t,
|
||||
- enum language language, struct symbol **sym_arr)
|
||||
+ enum language language, struct symbol **sym_arr,
|
||||
+ struct minimal_symbol **msym_arr)
|
||||
{
|
||||
int field_counter;
|
||||
int i1 = 0;
|
||||
+ int cons_index = 0;
|
||||
+ char *class_name = type_name_no_tag (t);
|
||||
+ char **list = NULL;
|
||||
|
||||
for (field_counter = TYPE_FN_FIELDLIST_LENGTH (t, method_counter) - 1;
|
||||
field_counter >= 0;
|
||||
@@ -306,6 +397,16 @@ add_matching_methods (int method_counter
|
||||
else
|
||||
phys_name = TYPE_FN_FIELD_PHYSNAME (f, field_counter);
|
||||
|
||||
+ /* Check for special case of looking for member that
|
||||
+ doesn't have a mangled name provided. This will happen
|
||||
+ when we have in-charge and not-in-charge constructors.
|
||||
+ Since we don't have a mangled name to work with, if we
|
||||
+ look for the symbol, we can only find the class itself.
|
||||
+ We can find the information we need in the minimal symbol
|
||||
+ table which has the full member name information we need. */
|
||||
+ if (strlen (phys_name) <= strlen (class_name))
|
||||
+ return add_minsym_members (class_name, phys_name, msym_arr);
|
||||
+
|
||||
/* Destructor is handled by caller, don't add it to
|
||||
the list. */
|
||||
if (is_destructor_name (phys_name) != 0)
|
||||
@@ -330,6 +431,9 @@ add_matching_methods (int method_counter
|
||||
}
|
||||
}
|
||||
|
||||
+ if (list)
|
||||
+ xfree (list);
|
||||
+
|
||||
return i1;
|
||||
}
|
||||
|
||||
@@ -630,6 +734,146 @@ See set/show multiple-symbol."));
|
||||
discard_cleanups (old_chain);
|
||||
return return_values;
|
||||
}
|
||||
+
|
||||
+/* Given a list of NELTS minimal symbols in MSYM_ARR, return a list of lines to
|
||||
+ operate on (ask user if necessary).
|
||||
+ If CANONICAL is non-NULL return a corresponding array of mangled names
|
||||
+ as canonical line specs there. */
|
||||
+
|
||||
+static struct symtabs_and_lines
|
||||
+decode_line_3 (struct minimal_symbol *msym_arr[],
|
||||
+ int nelts, int funfirstline,
|
||||
+ char ***canonical)
|
||||
+{
|
||||
+ struct symtabs_and_lines values, return_values;
|
||||
+ char *args, *arg1;
|
||||
+ int i;
|
||||
+ char *prompt;
|
||||
+ char *symname;
|
||||
+ struct cleanup *old_chain;
|
||||
+ char **canonical_arr = (char **) NULL;
|
||||
+
|
||||
+ values.sals = (struct symtab_and_line *)
|
||||
+ alloca (nelts * sizeof (struct symtab_and_line));
|
||||
+ return_values.sals = (struct symtab_and_line *)
|
||||
+ xmalloc (nelts * sizeof (struct symtab_and_line));
|
||||
+ old_chain = make_cleanup (xfree, return_values.sals);
|
||||
+
|
||||
+ if (canonical)
|
||||
+ {
|
||||
+ canonical_arr = (char **) xmalloc (nelts * sizeof (char *));
|
||||
+ make_cleanup (xfree, canonical_arr);
|
||||
+ memset (canonical_arr, 0, nelts * sizeof (char *));
|
||||
+ *canonical = canonical_arr;
|
||||
+ }
|
||||
+
|
||||
+ i = 0;
|
||||
+ printf_unfiltered ("[0] cancel\n[1] all\n");
|
||||
+ while (i < nelts)
|
||||
+ {
|
||||
+ init_sal (&return_values.sals[i]); /* Initialize to zeroes. */
|
||||
+ init_sal (&values.sals[i]);
|
||||
+ if (msym_arr[i])
|
||||
+ {
|
||||
+ struct symtabs_and_lines msal = minsym_found (funfirstline,
|
||||
+ msym_arr[i]);
|
||||
+ memcpy (&values.sals[i], &msal.sals[0],
|
||||
+ sizeof (struct symtab_and_line));
|
||||
+ if (values.sals[i].symtab)
|
||||
+ printf_unfiltered ("[%d] %s at %s:%d\n",
|
||||
+ (i + 2),
|
||||
+ SYMBOL_PRINT_NAME (msym_arr[i]),
|
||||
+ values.sals[i].symtab->filename,
|
||||
+ values.sals[i].line);
|
||||
+ else
|
||||
+ printf_unfiltered ("[%d] %s at ?FILE:%d [No symtab? Probably broken debug info...]\n",
|
||||
+ (i + 2),
|
||||
+ SYMBOL_PRINT_NAME (msym_arr[i]),
|
||||
+ values.sals[i].line);
|
||||
+
|
||||
+ }
|
||||
+ else
|
||||
+ printf_unfiltered ("?HERE\n");
|
||||
+ i++;
|
||||
+ }
|
||||
+
|
||||
+ prompt = getenv ("PS2");
|
||||
+ if (prompt == NULL)
|
||||
+ {
|
||||
+ prompt = "> ";
|
||||
+ }
|
||||
+ args = command_line_input (prompt, 0, "overload-choice");
|
||||
+
|
||||
+ if (args == 0 || *args == 0)
|
||||
+ error_no_arg ("one or more choice numbers");
|
||||
+
|
||||
+ i = 0;
|
||||
+ while (*args)
|
||||
+ {
|
||||
+ int num;
|
||||
+
|
||||
+ arg1 = args;
|
||||
+ while (*arg1 >= '0' && *arg1 <= '9')
|
||||
+ arg1++;
|
||||
+ if (*arg1 && *arg1 != ' ' && *arg1 != '\t')
|
||||
+ error ("Arguments must be choice numbers.");
|
||||
+
|
||||
+ num = atoi (args);
|
||||
+
|
||||
+ if (num == 0)
|
||||
+ error ("canceled");
|
||||
+ else if (num == 1)
|
||||
+ {
|
||||
+ if (canonical_arr)
|
||||
+ {
|
||||
+ for (i = 0; i < nelts; i++)
|
||||
+ {
|
||||
+ if (canonical_arr[i] == NULL)
|
||||
+ {
|
||||
+ symname = SYMBOL_LINKAGE_NAME (msym_arr[i]);
|
||||
+ canonical_arr[i] = savestring (symname, strlen (symname));
|
||||
+ }
|
||||
+ }
|
||||
+ }
|
||||
+ memcpy (return_values.sals, values.sals,
|
||||
+ (nelts * sizeof (struct symtab_and_line)));
|
||||
+ return_values.nelts = nelts;
|
||||
+ discard_cleanups (old_chain);
|
||||
+ return return_values;
|
||||
+ }
|
||||
+
|
||||
+ if (num >= nelts + 2)
|
||||
+ {
|
||||
+ printf_unfiltered ("No choice number %d.\n", num);
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ num -= 2;
|
||||
+ if (values.sals[num].pc)
|
||||
+ {
|
||||
+ if (canonical_arr)
|
||||
+ {
|
||||
+ symname = SYMBOL_LINKAGE_NAME (msym_arr[num]);
|
||||
+ make_cleanup (xfree, symname);
|
||||
+ canonical_arr[i] = savestring (symname, strlen (symname));
|
||||
+ }
|
||||
+ return_values.sals[i++] = values.sals[num];
|
||||
+ values.sals[num].pc = 0;
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ printf_unfiltered ("duplicate request for %d ignored.\n", num);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ args = arg1;
|
||||
+ while (*args == ' ' || *args == '\t')
|
||||
+ args++;
|
||||
+ }
|
||||
+ return_values.nelts = i;
|
||||
+ discard_cleanups (old_chain);
|
||||
+ return return_values;
|
||||
+}
|
||||
|
||||
/* The parser of linespec itself. */
|
||||
|
||||
@@ -1438,35 +1682,47 @@ find_method (int funfirstline, char ***c
|
||||
struct symbol **sym_arr = alloca (total_number_of_methods (t)
|
||||
* sizeof (struct symbol *));
|
||||
|
||||
+ struct minimal_symbol **msym_arr = alloca (total_number_of_methods (t)
|
||||
+ * sizeof (struct minimal_symbol *));
|
||||
+
|
||||
+ msym_arr[0] = NULL;
|
||||
+
|
||||
/* Find all methods with a matching name, and put them in
|
||||
sym_arr. */
|
||||
|
||||
- i1 = collect_methods (copy, t, sym_class, sym_arr);
|
||||
+ i1 = collect_methods (copy, t, sym_class, sym_arr, msym_arr);
|
||||
|
||||
if (i1 == 1)
|
||||
{
|
||||
/* There is exactly one field with that name. */
|
||||
- sym = sym_arr[0];
|
||||
-
|
||||
- if (sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
|
||||
- {
|
||||
- values.sals = (struct symtab_and_line *)
|
||||
- xmalloc (sizeof (struct symtab_and_line));
|
||||
- values.nelts = 1;
|
||||
- values.sals[0] = find_function_start_sal (sym,
|
||||
- funfirstline);
|
||||
- }
|
||||
+ if (msym_arr[0] != NULL)
|
||||
+ return minsym_found (funfirstline, msym_arr[0]);
|
||||
else
|
||||
{
|
||||
- values.sals = NULL;
|
||||
- values.nelts = 0;
|
||||
+ sym = sym_arr[0];
|
||||
+
|
||||
+ if (sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
|
||||
+ {
|
||||
+ values.sals = (struct symtab_and_line *)
|
||||
+ xmalloc (sizeof (struct symtab_and_line));
|
||||
+ values.nelts = 1;
|
||||
+ values.sals[0] = find_function_start_sal (sym,
|
||||
+ funfirstline);
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ values.sals = NULL;
|
||||
+ values.nelts = 0;
|
||||
+ }
|
||||
+ return values;
|
||||
}
|
||||
- return values;
|
||||
}
|
||||
if (i1 > 0)
|
||||
{
|
||||
/* There is more than one field with that name
|
||||
(overloaded). Ask the user which one to use. */
|
||||
+ if (msym_arr[0] != NULL)
|
||||
+ return decode_line_3 (msym_arr, i1, funfirstline, canonical);
|
||||
return decode_line_2 (sym_arr, i1, funfirstline, canonical);
|
||||
}
|
||||
else
|
||||
@@ -1493,11 +1748,12 @@ find_method (int funfirstline, char ***c
|
||||
}
|
||||
|
||||
/* Find all methods named COPY in the class whose type is T, and put
|
||||
- them in SYM_ARR. Return the number of methods found. */
|
||||
+ them in SYM_ARR or MSYM_ARR. Return the number of methods found. */
|
||||
|
||||
static int
|
||||
collect_methods (char *copy, struct type *t,
|
||||
- struct symbol *sym_class, struct symbol **sym_arr)
|
||||
+ struct symbol *sym_class, struct symbol **sym_arr,
|
||||
+ struct minimal_symbol **msym_arr)
|
||||
{
|
||||
int i1 = 0; /* Counter for the symbol array. */
|
||||
|
||||
@@ -1518,7 +1774,7 @@ collect_methods (char *copy, struct type
|
||||
}
|
||||
}
|
||||
else
|
||||
- i1 = find_methods (t, copy, SYMBOL_LANGUAGE (sym_class), sym_arr);
|
||||
+ i1 = find_methods (t, copy, SYMBOL_LANGUAGE (sym_class), sym_arr, msym_arr);
|
||||
|
||||
return i1;
|
||||
}
|
@ -1,149 +1,8 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-mapping-zero-inode-test.patch
|
||||
|
||||
;; Test GCORE for shmid 0 shared memory mappings.
|
||||
;;=fedoratest: But it is broken anyway, sometimes the case being tested is not reproducible.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-shmid0.c b/gdb/testsuite/gdb.base/gcore-shmid0.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-shmid0.c
|
||||
@@ -0,0 +1,128 @@
|
||||
+/* Copyright 2007, 2009 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This file is part of GDB.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or (at
|
||||
+ your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful, but
|
||||
+ WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
+ General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
+ Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+/*
|
||||
+ * Test GDB's handling of gcore for mapping with a name but zero inode.
|
||||
+ */
|
||||
+
|
||||
+#include <sys/ipc.h>
|
||||
+#include <sys/shm.h>
|
||||
+#include <stdio.h>
|
||||
+#include <errno.h>
|
||||
+#include <stdlib.h>
|
||||
+#include <unistd.h>
|
||||
+#include <assert.h>
|
||||
+#include <time.h>
|
||||
+
|
||||
+/* The same test running in a parallel testsuite may steal us the zero SID,
|
||||
+ even if we never get any EEXIST. Just try a while. */
|
||||
+
|
||||
+#define TIMEOUT_SEC 10
|
||||
+
|
||||
+static volatile int v;
|
||||
+
|
||||
+static void
|
||||
+initialized (void)
|
||||
+{
|
||||
+ v++;
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
+unresolved (void)
|
||||
+{
|
||||
+ v++;
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+main (void)
|
||||
+{
|
||||
+ int sid;
|
||||
+ unsigned int *addr = (void *) -1L;
|
||||
+ int attempt, round = 0;
|
||||
+ time_t ts_start, ts;
|
||||
+
|
||||
+ if (time (&ts_start) == (time_t) -1)
|
||||
+ {
|
||||
+ printf ("time (): %m\n");
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ /* The generated SID will cycle with an increment of 32768, attempt until it
|
||||
+ * wraps to 0. */
|
||||
+
|
||||
+ for (attempt = 0; addr == (void *) -1L; attempt++)
|
||||
+ {
|
||||
+ /* kernel-2.6.25-8.fc9.x86_64 just never returns the value 0 by
|
||||
+ shmget(2). shmget returns SID range 0..1<<31 in steps of 32768,
|
||||
+ 0x1000 should be enough but wrap the range it to be sure. */
|
||||
+
|
||||
+ if (attempt > 0x21000)
|
||||
+ {
|
||||
+ if (time (&ts) == (time_t) -1)
|
||||
+ {
|
||||
+ printf ("time (): %m\n");
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ if (ts >= ts_start && ts < ts_start + TIMEOUT_SEC)
|
||||
+ {
|
||||
+ attempt = 0;
|
||||
+ round++;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ printf ("Problem is not reproducible on this kernel (attempt %d, "
|
||||
+ "round %d)\n", attempt, round);
|
||||
+ unresolved ();
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ sid = shmget ((key_t) rand (), 0x1000, IPC_CREAT | IPC_EXCL | 0777);
|
||||
+ if (sid == -1)
|
||||
+ {
|
||||
+ if (errno == EEXIST)
|
||||
+ continue;
|
||||
+
|
||||
+ printf ("shmget (%d, 0x1000, IPC_CREAT): errno %d\n", 0, errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ /* Use SID only if it is 0, retry it otherwise. */
|
||||
+
|
||||
+ if (sid == 0)
|
||||
+ {
|
||||
+ addr = shmat (sid, NULL, SHM_RND);
|
||||
+ if (addr == (void *) -1L)
|
||||
+ {
|
||||
+ printf ("shmat (%d, NULL, SHM_RND): errno %d\n", sid,
|
||||
+ errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+ }
|
||||
+ if (shmctl (sid, IPC_RMID, NULL) != 0)
|
||||
+ {
|
||||
+ printf ("shmctl (%d, IPC_RMID, NULL): errno %d\n", sid, errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ initialized ();
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-shmid0.exp b/gdb/testsuite/gdb.base/gcore-shmid0.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-shmid0.exp
|
||||
@@ -0,0 +1,101 @@
|
||||
Index: gdb-6.8.50.20090302/gdb/testsuite/gdb.base/gcore-shmid0.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090302/gdb/testsuite/gdb.base/gcore-shmid0.exp 2009-06-29 16:24:36.000000000 +0200
|
||||
@@ -0,0 +1,96 @@
|
||||
+# Copyright 2007, 2009 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -187,26 +46,21 @@ new file mode 100644
|
||||
+gdb_breakpoint "initialized"
|
||||
+gdb_breakpoint "unresolved"
|
||||
+
|
||||
+set oldtimeout $timeout
|
||||
+set timeout [expr $oldtimeout + 120]
|
||||
+
|
||||
+set test "Continue to initialized."
|
||||
+gdb_test_multiple "continue" $test {
|
||||
+ -re "Breakpoint .*, initialized .* at .*\r\n$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+ -re "Breakpoint .*, unresolved .* at .*\r\n$gdb_prompt $" {
|
||||
+ set timeout $oldtimeout
|
||||
+ unsupported $test
|
||||
+ return -1
|
||||
+ }
|
||||
+}
|
||||
+set timeout $oldtimeout
|
||||
+
|
||||
+set escapedfilename [string_to_regexp [standard_output_file gcore-shmid0.test]]
|
||||
+set escapedfilename [string_to_regexp ${objdir}/${subdir}/gcore-shmid0.test]
|
||||
+
|
||||
+set test "save a corefile"
|
||||
+gdb_test_multiple "gcore [standard_output_file gcore-shmid0.test]" $test {
|
||||
+gdb_test_multiple "gcore ${objdir}/${subdir}/gcore-shmid0.test" $test {
|
||||
+ -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
@ -221,7 +75,7 @@ new file mode 100644
|
||||
+gdb_continue_to_end "finish"
|
||||
+
|
||||
+set test "core-file command"
|
||||
+gdb_test_multiple "core-file [standard_output_file gcore-shmid0.test]" $test {
|
||||
+gdb_test_multiple "core-file $objdir/$subdir/gcore-shmid0.test" $test {
|
||||
+ -re ".* program is being debugged already.*y or n. $" {
|
||||
+ # gdb_load may connect us to a gdbserver.
|
||||
+ send_gdb "y\n"
|
||||
@ -245,3 +99,131 @@ new file mode 100644
|
||||
+ fail $test
|
||||
+ }
|
||||
+}
|
||||
Index: gdb-6.8.50.20090302/gdb/testsuite/gdb.base/gcore-shmid0.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090302/gdb/testsuite/gdb.base/gcore-shmid0.c 2009-06-29 16:22:49.000000000 +0200
|
||||
@@ -0,0 +1,123 @@
|
||||
+/* Copyright 2007, 2009 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This file is part of GDB.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or (at
|
||||
+ your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful, but
|
||||
+ WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
+ General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
+ Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+/*
|
||||
+ * Test GDB's handling of gcore for mapping with a name but zero inode.
|
||||
+ */
|
||||
+
|
||||
+#include <sys/ipc.h>
|
||||
+#include <sys/shm.h>
|
||||
+#include <stdio.h>
|
||||
+#include <errno.h>
|
||||
+#include <stdlib.h>
|
||||
+#include <unistd.h>
|
||||
+#include <assert.h>
|
||||
+
|
||||
+/* The same test running in a parallel testsuite may steal us the zero SID,
|
||||
+ even if we never get any EEXIST. Just try a while. */
|
||||
+
|
||||
+#define TIMEOUT_SEC 10
|
||||
+
|
||||
+static void
|
||||
+initialized (void)
|
||||
+{
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
+unresolved (void)
|
||||
+{
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+main (void)
|
||||
+{
|
||||
+ int sid;
|
||||
+ unsigned int *addr = (void *) -1L;
|
||||
+ int attempt, round = 0;
|
||||
+ time_t ts_start, ts;
|
||||
+
|
||||
+ if (time (&ts_start) == (time_t) -1)
|
||||
+ {
|
||||
+ printf ("time (): %m\n");
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ /* The generated SID will cycle with an increment of 32768, attempt until it
|
||||
+ * wraps to 0. */
|
||||
+
|
||||
+ for (attempt = 0; addr == (void *) -1L; attempt++)
|
||||
+ {
|
||||
+ /* kernel-2.6.25-8.fc9.x86_64 just never returns the value 0 by
|
||||
+ shmget(2). shmget returns SID range 0..1<<31 in steps of 32768,
|
||||
+ 0x1000 should be enough but wrap the range it to be sure. */
|
||||
+
|
||||
+ if (attempt > 0x21000)
|
||||
+ {
|
||||
+ if (time (&ts) == (time_t) -1)
|
||||
+ {
|
||||
+ printf ("time (): %m\n");
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ if (ts >= ts_start && ts < ts_start + TIMEOUT_SEC)
|
||||
+ {
|
||||
+ attempt = 0;
|
||||
+ round++;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ printf ("Problem is not reproducible on this kernel (attempt %d, "
|
||||
+ "round %d))\n", attempt, round);
|
||||
+ unresolved ();
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ sid = shmget ((key_t) rand (), 0x1000, IPC_CREAT | IPC_EXCL | 0777);
|
||||
+ if (sid == -1)
|
||||
+ {
|
||||
+ if (errno == EEXIST)
|
||||
+ continue;
|
||||
+
|
||||
+ printf ("shmget (%d, 0x1000, IPC_CREAT): errno %d\n", 0, errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+
|
||||
+ /* Use SID only if it is 0, retry it otherwise. */
|
||||
+
|
||||
+ if (sid == 0)
|
||||
+ {
|
||||
+ addr = shmat (sid, NULL, SHM_RND);
|
||||
+ if (addr == (void *) -1L)
|
||||
+ {
|
||||
+ printf ("shmat (%d, NULL, SHM_RND): errno %d\n", sid,
|
||||
+ errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+ }
|
||||
+ if (shmctl (sid, IPC_RMID, NULL) != 0)
|
||||
+ {
|
||||
+ printf ("shmctl (%d, IPC_RMID, NULL): errno %d\n", sid, errno);
|
||||
+ exit (1);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ initialized ();
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
|
119
gdb-6.3-nonthreaded-wp-20050117.patch
Normal file
119
gdb-6.3-nonthreaded-wp-20050117.patch
Normal file
@ -0,0 +1,119 @@
|
||||
[base]
|
||||
|
||||
2007-10-13 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* linux-nat.c (iterate_over_lwps): Fixed missing LWP initialization for
|
||||
current INFERIOR_PTID.
|
||||
|
||||
2007-10-13 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.base/follow-child.exp, gdb.base/follow-child.c: New files.
|
||||
|
||||
2007-10-16 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
|
||||
2008-08-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Remove the fix as causing an assertion failure for
|
||||
gdb.base/checkpoint.exp and it is no longer needed for
|
||||
gdb.base/follow-child.exp .
|
||||
|
||||
Index: gdb-6.8cvs20080219/gdb/testsuite/gdb.base/follow-child.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8cvs20080219/gdb/testsuite/gdb.base/follow-child.c 2008-02-22 08:14:04.000000000 +0100
|
||||
@@ -0,0 +1,29 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+#include <unistd.h>
|
||||
+
|
||||
+int main()
|
||||
+{
|
||||
+ fork ();
|
||||
+ sleep (60);
|
||||
+ return 0;
|
||||
+}
|
||||
Index: gdb-6.8cvs20080219/gdb/testsuite/gdb.base/follow-child.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8cvs20080219/gdb/testsuite/gdb.base/follow-child.exp 2008-02-22 08:14:17.000000000 +0100
|
||||
@@ -0,0 +1,55 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile follow-child
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+# For C programs, "start" should stop in main().
|
||||
+
|
||||
+gdb_test "set follow-fork-mode child" ""
|
||||
+set test "started"
|
||||
+# GDB_RUN_CMD already checks for `Starting program:'.
|
||||
+gdb_run_cmd
|
||||
+sleep 5
|
||||
+send_gdb "\003"
|
||||
+set test "break"
|
||||
+gdb_test_multiple "" $test {
|
||||
+ -re "Program received signal SIGINT.*$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+ -re "\\\[New process \[0-9\]+\\\]" {
|
||||
+ fail $test
|
||||
+ }
|
||||
+}
|
1441
gdb-6.3-pie-20050110.patch
Normal file
1441
gdb-6.3-pie-20050110.patch
Normal file
File diff suppressed because it is too large
Load Diff
24
gdb-6.3-ppc64displaysymbol-20041124.patch
Normal file
24
gdb-6.3-ppc64displaysymbol-20041124.patch
Normal file
@ -0,0 +1,24 @@
|
||||
2004-11-24 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* printcmd.c (build_address_symbolic): Find a section for the
|
||||
address.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/printcmd.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/printcmd.c 2008-12-04 01:36:05.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/printcmd.c 2008-12-04 01:37:18.000000000 +0100
|
||||
@@ -616,6 +616,14 @@ build_address_symbolic (CORE_ADDR addr,
|
||||
addr = overlay_mapped_address (addr, section);
|
||||
}
|
||||
}
|
||||
+ /* To ensure that the symbol returned belongs to the correct setion
|
||||
+ (and that the last [random] symbol from the previous section
|
||||
+ isn't returned) try to find the section containing PC. First try
|
||||
+ the overlay code (which by default returns NULL); and second try
|
||||
+ the normal section code (which almost always succeeds). */
|
||||
+ section = find_pc_overlay (addr);
|
||||
+ if (section == NULL)
|
||||
+ section = find_pc_section (addr);
|
||||
|
||||
/* First try to find the address in the symbol table, then
|
||||
in the minsyms. Take the closest one. */
|
110
gdb-6.3-ppc64syscall-20040622.patch
Normal file
110
gdb-6.3-ppc64syscall-20040622.patch
Normal file
@ -0,0 +1,110 @@
|
||||
2004-06-22 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* rs6000-tdep.c (struct rs6000_framedata): Add field "func_start".
|
||||
(skip_prologue): Delete local variable "orig_pc", use
|
||||
"func_start". Add local variable "num_skip_linux_syscall_insn",
|
||||
use to skip over first half of a GNU/Linux syscall and update
|
||||
"func_start".
|
||||
|
||||
Index: gdb-6.8/gdb/rs6000-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/rs6000-tdep.c 2008-02-20 15:34:43.000000000 +0100
|
||||
+++ gdb-6.8/gdb/rs6000-tdep.c 2008-07-14 10:25:29.000000000 +0200
|
||||
@@ -124,6 +124,7 @@ static const char *powerpc_vector_abi_st
|
||||
|
||||
struct rs6000_framedata
|
||||
{
|
||||
+ CORE_ADDR func_start; /* True function start. */
|
||||
int offset; /* total size of frame --- the distance
|
||||
by which we decrement sp to allocate
|
||||
the frame */
|
||||
@@ -1262,7 +1263,6 @@ static CORE_ADDR
|
||||
skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR lim_pc,
|
||||
struct rs6000_framedata *fdata)
|
||||
{
|
||||
- CORE_ADDR orig_pc = pc;
|
||||
CORE_ADDR last_prologue_pc = pc;
|
||||
CORE_ADDR li_found_pc = 0;
|
||||
gdb_byte buf[4];
|
||||
@@ -1280,11 +1280,13 @@ skip_prologue (struct gdbarch *gdbarch,
|
||||
int minimal_toc_loaded = 0;
|
||||
int prev_insn_was_prologue_insn = 1;
|
||||
int num_skip_non_prologue_insns = 0;
|
||||
+ int num_skip_ppc64_gnu_linux_syscall_insn = 0;
|
||||
int r0_contains_arg = 0;
|
||||
const struct bfd_arch_info *arch_info = gdbarch_bfd_arch_info (gdbarch);
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
||||
|
||||
memset (fdata, 0, sizeof (struct rs6000_framedata));
|
||||
+ fdata->func_start = pc;
|
||||
fdata->saved_gpr = -1;
|
||||
fdata->saved_fpr = -1;
|
||||
fdata->saved_vr = -1;
|
||||
@@ -1313,6 +1315,55 @@ skip_prologue (struct gdbarch *gdbarch,
|
||||
break;
|
||||
op = extract_unsigned_integer (buf, 4);
|
||||
|
||||
+ /* A PPC64 GNU/Linux system call function is split into two
|
||||
+ sub-functions: a non-threaded fast-path (__NAME_nocancel)
|
||||
+ which does not use a frame; and a threaded slow-path
|
||||
+ (Lpseudo_cancel) that does create a frame. Ref:
|
||||
+ nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
|
||||
+
|
||||
+ *INDENT-OFF*
|
||||
+ NAME:
|
||||
+ SINGLE_THREAD_P
|
||||
+ bne- .Lpseudo_cancel
|
||||
+ __NAME_nocancel:
|
||||
+ li r0,162
|
||||
+ sc
|
||||
+ bnslr+
|
||||
+ b 0x7fe014ef64 <.__syscall_error>
|
||||
+ Lpseudo_cancel:
|
||||
+ stdu r1,-128(r1)
|
||||
+ ...
|
||||
+ *INDENT-ON*
|
||||
+
|
||||
+ Unfortunatly, because the latter case uses a local label (not
|
||||
+ in the symbol table) a PC in "Lpseudo_cancel" appears to be
|
||||
+ in "__NAME_nocancel". The following code recognizes this,
|
||||
+ adjusting FUNC_START to point to where "Lpseudo_cancel"
|
||||
+ should be, and parsing the prologue sequence as if
|
||||
+ "Lpseudo_cancel" was the entry point. */
|
||||
+
|
||||
+ if (((op & 0xffff0000) == 0x38000000 /* li r0,N */
|
||||
+ && pc == fdata->func_start + 0
|
||||
+ && num_skip_ppc64_gnu_linux_syscall_insn == 0)
|
||||
+ || (op == 0x44000002 /* sc */
|
||||
+ && pc == fdata->func_start + 4
|
||||
+ && num_skip_ppc64_gnu_linux_syscall_insn == 1)
|
||||
+ || (op == 0x4ca30020 /* bnslr+ */
|
||||
+ && pc == fdata->func_start + 8
|
||||
+ && num_skip_ppc64_gnu_linux_syscall_insn == 2))
|
||||
+ {
|
||||
+ num_skip_ppc64_gnu_linux_syscall_insn++;
|
||||
+ continue;
|
||||
+ }
|
||||
+ else if ((op & 0xfc000003) == 0x48000000 /* b __syscall_error */
|
||||
+ && pc == fdata->func_start + 12
|
||||
+ && num_skip_ppc64_gnu_linux_syscall_insn == 3)
|
||||
+ {
|
||||
+ num_skip_ppc64_gnu_linux_syscall_insn = -1;
|
||||
+ fdata->func_start = pc;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
if ((op & 0xfc1fffff) == 0x7c0802a6)
|
||||
{ /* mflr Rx */
|
||||
/* Since shared library / PIC code, which needs to get its
|
||||
@@ -1486,9 +1537,9 @@ skip_prologue (struct gdbarch *gdbarch,
|
||||
we have no line table information or the line info tells
|
||||
us that the subroutine call is not part of the line
|
||||
associated with the prologue. */
|
||||
- if ((pc - orig_pc) > 8)
|
||||
+ if ((pc - fdata->func_start) > 8)
|
||||
{
|
||||
- struct symtab_and_line prologue_sal = find_pc_line (orig_pc, 0);
|
||||
+ struct symtab_and_line prologue_sal = find_pc_line (fdata->func_start, 0);
|
||||
struct symtab_and_line this_sal = find_pc_line (pc, 0);
|
||||
|
||||
if ((prologue_sal.line == 0) || (prologue_sal.line != this_sal.line))
|
31
gdb-6.3-ppcdotsolib-20041022.patch
Normal file
31
gdb-6.3-ppcdotsolib-20041022.patch
Normal file
@ -0,0 +1,31 @@
|
||||
2004-10-22 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* solib-svr4.c (enable_break): Convert a symbol descriptor into
|
||||
the corresponding function entry point.
|
||||
(solib_break_names): Delete "._dl_debug_state", no longer needed.
|
||||
|
||||
2007-10-12 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/solib-svr4.c
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/solib-svr4.c 2007-10-09 20:03:30.000000000 +0200
|
||||
+++ gdb-6.7/gdb/solib-svr4.c 2007-10-12 22:34:03.000000000 +0200
|
||||
@@ -1089,7 +1089,15 @@ enable_break (void)
|
||||
{
|
||||
sym_addr = bfd_lookup_symbol (tmp_bfd, *bkpt_namep);
|
||||
if (sym_addr != 0)
|
||||
- break;
|
||||
+ {
|
||||
+ /* The symbol might be a descriptor, convert to into the
|
||||
+ corresponding code address. */
|
||||
+ sym_addr = gdbarch_convert_from_func_ptr_addr (current_gdbarch,
|
||||
+ sym_addr,
|
||||
+ tmp_bfd_target);
|
||||
+ if (sym_addr != 0)
|
||||
+ break;
|
||||
+ }
|
||||
}
|
||||
|
||||
if (sym_addr != 0)
|
96
gdb-6.3-readnever-20050907.patch
Normal file
96
gdb-6.3-readnever-20050907.patch
Normal file
@ -0,0 +1,96 @@
|
||||
2004-11-18 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* dwarf2read.c: Include "top.c".
|
||||
(dwarf2_has_info): Check for readnever_symbol_files.
|
||||
* symfile.c (readnever_symbol_files): Define.
|
||||
* top.h (readnever_symbol_files): Declare.
|
||||
* main.c (captured_main): Add --readnever option.
|
||||
(print_gdb_help): Ditto.
|
||||
|
||||
2004-11-18 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* gdb.texinfo (File Options): Document --readnever.
|
||||
|
||||
Index: gdb-6.8.50.20090302/gdb/doc/gdb.texinfo
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090302.orig/gdb/doc/gdb.texinfo 2009-05-09 20:00:02.000000000 +0200
|
||||
+++ gdb-6.8.50.20090302/gdb/doc/gdb.texinfo 2009-05-09 20:00:06.000000000 +0200
|
||||
@@ -988,6 +988,12 @@ Read each symbol file's entire symbol ta
|
||||
the default, which is to read it incrementally as it is needed.
|
||||
This makes startup slower, but makes future operations faster.
|
||||
|
||||
+@item --readnever
|
||||
+@cindex @code{--readnever}
|
||||
+Do not read each symbol file's symbolic debug information. This makes
|
||||
+startup faster but at the expense of not being able to perform
|
||||
+symbolic debugging.
|
||||
+
|
||||
@end table
|
||||
|
||||
@node Mode Options
|
||||
Index: gdb-6.8.50.20090302/gdb/main.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090302.orig/gdb/main.c 2009-05-09 20:00:03.000000000 +0200
|
||||
+++ gdb-6.8.50.20090302/gdb/main.c 2009-05-09 20:00:06.000000000 +0200
|
||||
@@ -427,6 +427,7 @@ captured_main (void *data)
|
||||
{"xdb", no_argument, &xdb_commands, 1},
|
||||
{"dbx", no_argument, &dbx_commands, 1},
|
||||
{"readnow", no_argument, &readnow_symbol_files, 1},
|
||||
+ {"readnever", no_argument, &readnever_symbol_files, 1},
|
||||
{"r", no_argument, &readnow_symbol_files, 1},
|
||||
{"quiet", no_argument, &quiet, 1},
|
||||
{"q", no_argument, &quiet, 1},
|
||||
@@ -1070,6 +1071,7 @@ Options:\n\n\
|
||||
fputs_unfiltered (_("\
|
||||
--quiet Do not print version number on startup.\n\
|
||||
--readnow Fully read symbol files on first access.\n\
|
||||
+ --readnever Do not read symbol files.\n\
|
||||
"), stream);
|
||||
fputs_unfiltered (_("\
|
||||
--se=FILE Use FILE as symbol file and executable file.\n\
|
||||
Index: gdb-6.8.50.20090302/gdb/symfile.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090302.orig/gdb/symfile.c 2009-05-09 20:00:03.000000000 +0200
|
||||
+++ gdb-6.8.50.20090302/gdb/symfile.c 2009-05-09 20:00:06.000000000 +0200
|
||||
@@ -77,6 +77,7 @@ static void clear_symtab_users_cleanup (
|
||||
|
||||
/* Global variables owned by this file */
|
||||
int readnow_symbol_files; /* Read full symbols immediately */
|
||||
+int readnever_symbol_files; /* Never read full symbols. */
|
||||
|
||||
/* External variables and functions referenced. */
|
||||
|
||||
Index: gdb-6.8.50.20090302/gdb/dwarf2read.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090302.orig/gdb/dwarf2read.c 2009-05-09 20:00:02.000000000 +0200
|
||||
+++ gdb-6.8.50.20090302/gdb/dwarf2read.c 2009-05-09 20:00:19.000000000 +0200
|
||||
@@ -50,6 +50,7 @@
|
||||
#include "c-lang.h"
|
||||
#include "typeprint.h"
|
||||
#include "block.h"
|
||||
+#include "top.h"
|
||||
|
||||
#include <fcntl.h>
|
||||
#include "gdb_string.h"
|
||||
@@ -1187,7 +1188,8 @@ dwarf2_has_info (struct objfile *objfile
|
||||
dwarf_aranges_section = 0;
|
||||
|
||||
bfd_map_over_sections (objfile->obfd, dwarf2_locate_sections, &update_sizes);
|
||||
- return (dwarf_info_section != NULL && dwarf_abbrev_section != NULL);
|
||||
+ return !readnever_symbol_files
|
||||
+ && dwarf_info_section != NULL && dwarf_abbrev_section != NULL;
|
||||
}
|
||||
|
||||
/* When loading sections, we can either look for ".<name>", or for
|
||||
Index: gdb-6.8.50.20090302/gdb/top.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090302.orig/gdb/top.h 2009-01-03 06:57:53.000000000 +0100
|
||||
+++ gdb-6.8.50.20090302/gdb/top.h 2009-05-09 20:00:06.000000000 +0200
|
||||
@@ -59,6 +59,7 @@ extern void set_prompt (char *);
|
||||
|
||||
/* From random places. */
|
||||
extern int readnow_symbol_files;
|
||||
+extern int readnever_symbol_files;
|
||||
|
||||
/* Perform _initialize initialization */
|
||||
extern void gdb_init (char *);
|
29
gdb-6.3-removebp-20041130.patch
Normal file
29
gdb-6.3-removebp-20041130.patch
Normal file
@ -0,0 +1,29 @@
|
||||
2004-11-30 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* breakpoint.c (remove_breakpoints): Continue removing breakpoints
|
||||
even if an error occurs. Remove a failure code for the last failure
|
||||
only.
|
||||
|
||||
--- gdb+dejagnu-20040607/gdb/breakpoint.c.fix2 Tue Nov 30 18:01:33 2004
|
||||
+++ gdb+dejagnu-20040607/gdb/breakpoint.c Tue Nov 30 18:06:01 2004
|
||||
@@ -1297,6 +1297,7 @@ remove_breakpoints (void)
|
||||
{
|
||||
struct bp_location *b;
|
||||
int val;
|
||||
+ int return_val = 0;
|
||||
|
||||
ALL_BP_LOCATIONS (b)
|
||||
{
|
||||
@@ -1304,10 +1305,10 @@ remove_breakpoints (void)
|
||||
{
|
||||
val = remove_breakpoint (b, mark_uninserted);
|
||||
if (val != 0)
|
||||
- return val;
|
||||
+ return_val = val;
|
||||
}
|
||||
}
|
||||
- return 0;
|
||||
+ return return_val;
|
||||
}
|
||||
|
||||
int
|
22
gdb-6.3-rh-dummykfail-20041202.patch
Normal file
22
gdb-6.3-rh-dummykfail-20041202.patch
Normal file
@ -0,0 +1,22 @@
|
||||
2003-07-11 Elena Zannoni <ezannoni@redhat.com>
|
||||
|
||||
* lib/gdb.exp (setup_kfail, kfail): Redefine procedures.
|
||||
|
||||
--- ./gdb/testsuite/lib/gdb.exp.1 2004-11-24 15:59:46.131394720 -0500
|
||||
+++ ./gdb/testsuite/lib/gdb.exp 2004-11-24 16:01:06.304206600 -0500
|
||||
@@ -63,6 +63,15 @@
|
||||
|
||||
### Only procedures should come after this point.
|
||||
|
||||
+if {![llength [info procs kfail]]} {
|
||||
+ proc setup_kfail { args } {
|
||||
+ #setup_xfail args
|
||||
+ }
|
||||
+ proc kfail { bugid message } {
|
||||
+ fail $message
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
#
|
||||
# gdb_version -- extract and print the version number of GDB
|
||||
#
|
76
gdb-6.3-rh-testlibunwind-20041202.patch
Normal file
76
gdb-6.3-rh-testlibunwind-20041202.patch
Normal file
@ -0,0 +1,76 @@
|
||||
2003-11-17 Elena Zannoni <ezannoni@redhat.com>
|
||||
|
||||
From Jeff Johnston <jjohnstn@redhat.com>
|
||||
* gdb.arch/ia64-libunwind.exp: New file.
|
||||
* gdb.arch/ia64-libunwind.c: New file.
|
||||
|
||||
--- /dev/null Thu Apr 11 10:25:15 2002
|
||||
+++ gdb+dejagnu-20040223/gdb/testsuite/gdb.arch/ia64-libunwind.exp Mon Nov 17 15:57:04 2003
|
||||
@@ -0,0 +1,55 @@
|
||||
+# Copyright 2003 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@prep.ai.mit.edu
|
||||
+
|
||||
+# This file was written by Jeff Johnston (jjohnstn@redhat.com)
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+#
|
||||
+# test running programs
|
||||
+#
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+if ![istarget "ia64-*-*"] then {
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+set testfile "ia64-libunwind"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
+if [get_compiler_info ${binfile}] {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+send_gdb "set debug arch 1\n"
|
||||
+send_gdb "break main\n"
|
||||
+gdb_test "run" ".*acquire_unwind_info.*"
|
||||
+
|
||||
--- /dev/null Thu Apr 11 10:25:15 2002
|
||||
+++ gdb+dejagnu-20040223/gdb/testsuite/gdb.arch/ia64-libunwind.c Mon Nov 17 15:58:27 2003
|
||||
@@ -0,0 +1,9 @@
|
||||
+#include <stdio.h>
|
||||
+
|
||||
+int main()
|
||||
+{
|
||||
+ printf ("hello world\n");
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
14
gdb-6.3-rh-testlibunwind1fix-20041202.patch
Normal file
14
gdb-6.3-rh-testlibunwind1fix-20041202.patch
Normal file
@ -0,0 +1,14 @@
|
||||
2004-08-03 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.arch/ia64-libunwind.exp: Fix test string to match
|
||||
current code base.
|
||||
|
||||
--- gdb+dejagnu-20040607/gdb/testsuite/gdb.arch/ia64-libunwind.exp.fix Tue Aug 3 18:29:22 2004
|
||||
+++ gdb+dejagnu-20040607/gdb/testsuite/gdb.arch/ia64-libunwind.exp Tue Aug 3 18:41:01 2004
|
||||
@@ -51,5 +51,5 @@ gdb_reinitialize_dir $srcdir/$subdir
|
||||
gdb_load ${binfile}
|
||||
send_gdb "set debug arch 1\n"
|
||||
send_gdb "break main\n"
|
||||
-gdb_test "run" ".*acquire_unwind_info.*"
|
||||
+gdb_test "run" ".*ia64_find_proc_info_x.*"
|
||||
|
@ -1,38 +1,19 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Elena Zannoni <ezannoni@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-rh-testversion-20041202.patch
|
||||
|
||||
;; Match the Fedora's version info.
|
||||
;;=fedora
|
||||
|
||||
2003-02-24 Elena Zannoni <ezannoni@redhat.com>
|
||||
|
||||
* gdb.gdb/selftest.exp: Add matching on specific Red Hat only version
|
||||
string.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.gdb/selftest.exp b/gdb/testsuite/gdb.gdb/selftest.exp
|
||||
--- a/gdb/testsuite/gdb.gdb/selftest.exp
|
||||
+++ b/gdb/testsuite/gdb.gdb/selftest.exp
|
||||
@@ -53,6 +53,9 @@ proc test_with_self { } {
|
||||
Index: gdb-6.8/gdb/testsuite/gdb.gdb/selftest.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/testsuite/gdb.gdb/selftest.exp 2008-01-26 14:56:37.000000000 +0100
|
||||
+++ gdb-6.8/gdb/testsuite/gdb.gdb/selftest.exp 2008-07-14 10:23:50.000000000 +0200
|
||||
@@ -354,6 +354,9 @@ proc test_with_self { executable } {
|
||||
-re ".\[0-9\]+ = +.+ +0x.*\[0-9.\]+.*$gdb_prompt $" {
|
||||
pass "printed version with cast"
|
||||
}
|
||||
+ -re ".\[0-9\]+ = .(Fedora|Red Hat Enterprise Linux) \[\\(\\)0-9.a-z\\-\]+.*$gdb_prompt $" {
|
||||
+ pass "printed version Fedora or Red Hat Enterprise Linux only"
|
||||
+ -re ".\[0-9\]+ = .Fedora \[\\(\\)0-9.a-z\\-\]+.*$gdb_prompt $" {
|
||||
+ pass "printed version Fedora only"
|
||||
+ }
|
||||
-re ".*$gdb_prompt $" { fail "printed version" }
|
||||
timeout { fail "(timeout) printed version" }
|
||||
}
|
||||
|
||||
# start the "xgdb" process
|
||||
diff --git a/gdb/top.c b/gdb/top.c
|
||||
--- a/gdb/top.c
|
||||
+++ b/gdb/top.c
|
||||
@@ -2163,7 +2163,7 @@ init_gdb_version_vars (void)
|
||||
struct internalvar *major_version_var = create_internalvar ("_gdb_major");
|
||||
struct internalvar *minor_version_var = create_internalvar ("_gdb_minor");
|
||||
int vmajor = 0, vminor = 0, vrevision = 0;
|
||||
- sscanf (version, "%d.%d.%d", &vmajor, &vminor, &vrevision);
|
||||
+ sscanf (version, "Fedora %d.%d.%d", &vmajor, &vminor, &vrevision);
|
||||
set_internalvar_integer (major_version_var, vmajor);
|
||||
set_internalvar_integer (minor_version_var, vminor + (vrevision > 0));
|
||||
}
|
||||
|
211
gdb-6.3-security-errata-20050610.patch
Normal file
211
gdb-6.3-security-errata-20050610.patch
Normal file
@ -0,0 +1,211 @@
|
||||
http://sourceware.org/ml/gdb-patches/2005-05/threads.html#00637
|
||||
Proposed upstream but never committed upstream.
|
||||
|
||||
2005-06-09 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* gdb.base/gdbinit.exp: New testcase.
|
||||
* gdb.base/gdbinit.sample: Sample .gdbinit for gdbinit.exp.
|
||||
|
||||
2005-06-08 Daniel Jacobowitz <dan@codesourcery.com>
|
||||
Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* Makefile.in (cli-cmds.o): Update.
|
||||
* configure.in: Add check for getuid.
|
||||
* configure: Regenerated.
|
||||
* config.in: Ditto.
|
||||
* main.c (captured_main): Pass -1 to source_command when loading
|
||||
gdbinit files.
|
||||
* cli/cli-cmds.c: Include "gdb_stat.h" and <fcntl.h>.
|
||||
(source_command): Update documentation. Check permissions if
|
||||
FROM_TTY is -1.
|
||||
|
||||
Index: gdb-6.8.50.20090226/gdb/cli/cli-cmds.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/cli/cli-cmds.c 2009-02-27 00:04:32.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/cli/cli-cmds.c 2009-02-28 07:17:49.000000000 +0100
|
||||
@@ -36,6 +36,7 @@
|
||||
#include "objfiles.h"
|
||||
#include "source.h"
|
||||
#include "disasm.h"
|
||||
+#include "gdb_stat.h"
|
||||
|
||||
#include "ui-out.h"
|
||||
|
||||
@@ -466,7 +467,7 @@ source_script (char *file, int from_tty)
|
||||
|
||||
if (fd == -1)
|
||||
{
|
||||
- if (from_tty)
|
||||
+ if (from_tty > 0)
|
||||
perror_with_name (file);
|
||||
else
|
||||
{
|
||||
@@ -475,6 +476,29 @@ source_script (char *file, int from_tty)
|
||||
}
|
||||
}
|
||||
|
||||
+#ifdef HAVE_GETUID
|
||||
+ if (from_tty == -1)
|
||||
+ {
|
||||
+ struct stat statbuf;
|
||||
+
|
||||
+ if (fstat (fd, &statbuf) < 0)
|
||||
+ {
|
||||
+ close (fd);
|
||||
+ /* Do not do_cleanups (old_cleanups) as FILE is allocated there.
|
||||
+ perror_with_name calls error which should call the cleanups. */
|
||||
+ perror_with_name (file);
|
||||
+ }
|
||||
+ if (statbuf.st_uid != getuid () || (statbuf.st_mode & S_IWOTH))
|
||||
+ {
|
||||
+ /* FILE gets freed by do_cleanups (old_cleanups). */
|
||||
+ warning (_("not using untrusted file \"%s\""), file);
|
||||
+ close (fd);
|
||||
+ do_cleanups (old_cleanups);
|
||||
+ return;
|
||||
+ }
|
||||
+ }
|
||||
+#endif
|
||||
+
|
||||
is_python = source_python;
|
||||
if (strlen (file) > 3 && !strcmp (&file[strlen (file) - 3], ".py"))
|
||||
is_python = 1;
|
||||
@@ -486,6 +510,7 @@ source_script (char *file, int from_tty)
|
||||
else
|
||||
script_from_file (stream, file);
|
||||
|
||||
+ /* FILE gets freed by do_cleanups (old_cleanups). */
|
||||
do_cleanups (old_cleanups);
|
||||
}
|
||||
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.base/gdbinit.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.base/gdbinit.exp 2009-02-28 07:15:57.000000000 +0100
|
||||
@@ -0,0 +1,98 @@
|
||||
+# Copyright 2005
|
||||
+# Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@prep.ai.mit.edu
|
||||
+
|
||||
+# This file was written by Jeff Johnston <jjohnstn@redhat.com>.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+# are we on a target board
|
||||
+if [is_remote target] {
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+
|
||||
+global verbose
|
||||
+global GDB
|
||||
+global GDBFLAGS
|
||||
+global gdb_prompt
|
||||
+global timeout
|
||||
+global gdb_spawn_id;
|
||||
+
|
||||
+gdb_stop_suppressing_tests;
|
||||
+
|
||||
+verbose "Spawning $GDB -nw"
|
||||
+
|
||||
+if [info exists gdb_spawn_id] {
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+if ![is_remote host] {
|
||||
+ if { [which $GDB] == 0 } then {
|
||||
+ perror "$GDB does not exist."
|
||||
+ exit 1
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+set env(HOME) [pwd]
|
||||
+remote_exec build "rm .gdbinit"
|
||||
+remote_exec build "cp ${srcdir}/${subdir}/gdbinit.sample .gdbinit"
|
||||
+remote_exec build "chmod 646 .gdbinit"
|
||||
+
|
||||
+set res [remote_spawn host "$GDB -nw [host_info gdb_opts]"];
|
||||
+if { $res < 0 || $res == "" } {
|
||||
+ perror "Spawning $GDB failed."
|
||||
+ return 1;
|
||||
+}
|
||||
+gdb_expect 360 {
|
||||
+ -re "warning: not using untrusted file.*\.gdbinit.*\[\r\n\]$gdb_prompt $" {
|
||||
+ pass "untrusted .gdbinit caught."
|
||||
+ }
|
||||
+ -re "$gdb_prompt $" {
|
||||
+ fail "untrusted .gdbinit caught."
|
||||
+ }
|
||||
+ timeout {
|
||||
+ fail "(timeout) untrusted .gdbinit caught."
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+remote_exec build "chmod 644 .gdbinit"
|
||||
+set res [remote_spawn host "$GDB -nw [host_info gdb_opts]"];
|
||||
+if { $res < 0 || $res == "" } {
|
||||
+ perror "Spawning $GDB failed."
|
||||
+ return 1;
|
||||
+}
|
||||
+gdb_expect 360 {
|
||||
+ -re "warning: not using untrusted file.*\.gdbinit.*\[\r\n\]$gdb_prompt $" {
|
||||
+ fail "trusted .gdbinit allowed."
|
||||
+ }
|
||||
+ -re "in gdbinit.*$gdb_prompt $" {
|
||||
+ pass "trusted .gdbinit allowed."
|
||||
+ }
|
||||
+ timeout {
|
||||
+ fail "(timeout) trusted .gdbinit allowed."
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+remote_exec build "rm .gdbinit"
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.base/gdbinit.sample
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.base/gdbinit.sample 2009-02-28 07:15:57.000000000 +0100
|
||||
@@ -0,0 +1 @@
|
||||
+echo "\nin gdbinit"
|
||||
Index: gdb-6.8.50.20090226/gdb/main.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/main.c 2009-02-27 00:04:32.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/main.c 2009-02-28 07:15:57.000000000 +0100
|
||||
@@ -855,7 +855,7 @@ Excess command line arguments ignored. (
|
||||
debugging or what directory you are in. */
|
||||
|
||||
if (home_gdbinit && !inhibit_gdbinit)
|
||||
- catch_command_errors (source_script, home_gdbinit, 0, RETURN_MASK_ALL);
|
||||
+ catch_command_errors (source_script, home_gdbinit, -1, RETURN_MASK_ALL);
|
||||
|
||||
/* Now perform all the actions indicated by the arguments. */
|
||||
if (cdarg != NULL)
|
||||
@@ -924,7 +924,7 @@ Can't attach to process and specify a co
|
||||
/* Read the .gdbinit file in the current directory, *if* it isn't
|
||||
the same as the $HOME/.gdbinit file (it should exist, also). */
|
||||
if (local_gdbinit && !inhibit_gdbinit)
|
||||
- catch_command_errors (source_script, local_gdbinit, 0, RETURN_MASK_ALL);
|
||||
+ catch_command_errors (source_script, local_gdbinit, -1, RETURN_MASK_ALL);
|
||||
|
||||
for (i = 0; i < ncmd; i++)
|
||||
{
|
82
gdb-6.3-sepcrc-20050402.patch
Normal file
82
gdb-6.3-sepcrc-20050402.patch
Normal file
@ -0,0 +1,82 @@
|
||||
2005-04-02 Andrew Cagney <cagney@gnu.org>
|
||||
|
||||
* symfile.c (separate_debug_file_exists): When the CRCs mismatch
|
||||
print a warning.
|
||||
(find_separate_debug_file): Pass in the objfile's name.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/symfile.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/symfile.c 2008-10-03 18:36:10.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/symfile.c 2008-12-01 16:34:36.000000000 +0100
|
||||
@@ -1296,7 +1296,8 @@ get_debug_link_info (struct objfile *obj
|
||||
}
|
||||
|
||||
static int
|
||||
-separate_debug_file_exists (const char *name, unsigned long crc)
|
||||
+separate_debug_file_exists (const char *name, unsigned long crc,
|
||||
+ const char *parent_name)
|
||||
{
|
||||
unsigned long file_crc = 0;
|
||||
bfd *abfd;
|
||||
@@ -1316,7 +1317,15 @@ separate_debug_file_exists (const char *
|
||||
|
||||
bfd_close (abfd);
|
||||
|
||||
- return crc == file_crc;
|
||||
+ if (crc != file_crc)
|
||||
+ {
|
||||
+ warning (_("the debug information found in \"%s\""
|
||||
+ " does not match \"%s\" (CRC mismatch).\n"),
|
||||
+ name, parent_name);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ return 1;
|
||||
}
|
||||
|
||||
char *debug_file_directory = NULL;
|
||||
@@ -1368,6 +1377,8 @@ find_separate_debug_file (struct objfile
|
||||
basename = get_debug_link_info (objfile, &crc32);
|
||||
|
||||
if (basename == NULL)
|
||||
+ /* There's no separate debug info, hence there's no way we could
|
||||
+ load it => no warning. */
|
||||
return NULL;
|
||||
|
||||
dir = xstrdup (objfile->name);
|
||||
@@ -1395,7 +1406,7 @@ find_separate_debug_file (struct objfile
|
||||
strcpy (debugfile, dir);
|
||||
strcat (debugfile, basename);
|
||||
|
||||
- if (separate_debug_file_exists (debugfile, crc32))
|
||||
+ if (separate_debug_file_exists (debugfile, crc32, objfile->name))
|
||||
{
|
||||
xfree (basename);
|
||||
xfree (dir);
|
||||
@@ -1408,7 +1419,7 @@ find_separate_debug_file (struct objfile
|
||||
strcat (debugfile, "/");
|
||||
strcat (debugfile, basename);
|
||||
|
||||
- if (separate_debug_file_exists (debugfile, crc32))
|
||||
+ if (separate_debug_file_exists (debugfile, crc32, objfile->name))
|
||||
{
|
||||
xfree (basename);
|
||||
xfree (dir);
|
||||
@@ -1421,7 +1432,7 @@ find_separate_debug_file (struct objfile
|
||||
strcat (debugfile, dir);
|
||||
strcat (debugfile, basename);
|
||||
|
||||
- if (separate_debug_file_exists (debugfile, crc32))
|
||||
+ if (separate_debug_file_exists (debugfile, crc32, objfile->name))
|
||||
{
|
||||
xfree (basename);
|
||||
xfree (dir);
|
||||
@@ -1440,7 +1451,7 @@ find_separate_debug_file (struct objfile
|
||||
strcat (debugfile, "/");
|
||||
strcat (debugfile, basename);
|
||||
|
||||
- if (separate_debug_file_exists (debugfile, crc32))
|
||||
+ if (separate_debug_file_exists (debugfile, crc32, objfile->name))
|
||||
{
|
||||
xfree (canon_name);
|
||||
xfree (basename);
|
195
gdb-6.3-step-thread-exit-20050211-test.patch
Normal file
195
gdb-6.3-step-thread-exit-20050211-test.patch
Normal file
@ -0,0 +1,195 @@
|
||||
2005-02-11 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* testsuite/gdb.threads/step-thread-exit.c: New testcase.
|
||||
* testsuite/gdb.threads/step-thread-exit.exp: Ditto.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/step-thread-exit.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/step-thread-exit.c 2008-12-08 22:21:26.000000000 +0100
|
||||
@@ -0,0 +1,50 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2005 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
+ Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+#include <pthread.h>
|
||||
+#include <stdio.h>
|
||||
+#include <stdlib.h>
|
||||
+#include <unistd.h>
|
||||
+
|
||||
+void *thread_function (void *ptr)
|
||||
+{
|
||||
+ int *x = (int *)ptr;
|
||||
+ printf("In thread_function, *x is %d\n", *x);
|
||||
+} /* thread_function_end */
|
||||
+
|
||||
+volatile int repeat = 0;
|
||||
+
|
||||
+main()
|
||||
+{
|
||||
+ int ret;
|
||||
+ pthread_t th;
|
||||
+ int i = 3;
|
||||
+
|
||||
+ ret = pthread_create (&th, NULL, thread_function, &i);
|
||||
+ do
|
||||
+ {
|
||||
+ repeat = 0;
|
||||
+ sleep (3); /* sleep */
|
||||
+ }
|
||||
+ while (repeat);
|
||||
+ pthread_join (th, NULL);
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/step-thread-exit.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/step-thread-exit.exp 2008-12-08 22:22:14.000000000 +0100
|
||||
@@ -0,0 +1,130 @@
|
||||
+# This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Check that GDB can step over a thread exit.
|
||||
+
|
||||
+if $tracelevel {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile "step-thread-exit"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+# Reset the debug file directory so we can't debug within the C library
|
||||
+gdb_test "set debug-file-directory ." "" ""
|
||||
+
|
||||
+#
|
||||
+# Run to `main' where we begin our tests.
|
||||
+#
|
||||
+
|
||||
+if ![runto_main] then {
|
||||
+ gdb_suppress_tests
|
||||
+}
|
||||
+
|
||||
+# FIXME: Currently the main thread will escape/exit before our thread finishes
|
||||
+# without this setting.
|
||||
+gdb_test "set scheduler-locking step"
|
||||
+gdb_test "show scheduler-locking" "Mode for locking scheduler during execution is \"step\"." "check scheduler-locking first"
|
||||
+
|
||||
+set sleep_line [expr [gdb_get_line_number "sleep"]]
|
||||
+set end_line [expr [gdb_get_line_number "thread_function_end"]]
|
||||
+
|
||||
+gdb_breakpoint "$end_line"
|
||||
+gdb_test "continue" "Break.*thread_function.*" "continue to thread_function 1"
|
||||
+
|
||||
+# Keep nexting until we cause the thread to exit. We expect the main
|
||||
+# thread to be stopped and a message printed to tell us we have stepped
|
||||
+# over the thread exit.
|
||||
+set test "step over thread exit 1"
|
||||
+gdb_test_multiple "next" "$test" {
|
||||
+ -re "\}.*$gdb_prompt $" {
|
||||
+ send_gdb "next\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+ -re "\[Thread .* exited\].*Program received signal SIGSTOP.*$gdb_prompt $" {
|
||||
+ pass "$test"
|
||||
+ }
|
||||
+ -re "start_thread.*$gdb_prompt $" {
|
||||
+ send_gdb "next\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Without this fixup we could end up in:
|
||||
+# #0 0x00110416 in __kernel_vsyscall ()
|
||||
+# #1 0x0011de26 in __lll_unlock_wake_private () from /lib/libpthread.so.0
|
||||
+# #2 0x001179f4 in _L_unlock_3164 () from /lib/libpthread.so.0
|
||||
+# #3 0x00116f01 in pthread_create@@GLIBC_2.1 () from /lib/libpthread.so.0
|
||||
+# #4 0x08048531 in main () at ../.././gdb/testsuite/gdb.threads/step-thread-exit.c:39
|
||||
+gdb_breakpoint "$sleep_line"
|
||||
+gdb_test "set repeat=1" "" "Get to the sleep function prepare 1"
|
||||
+gdb_test "continue" "Break.*$sleep_line.*" "Get to the sleep function 1"
|
||||
+
|
||||
+gdb_test "bt" "main.*$sleep_line.*" "backtrace after step 1"
|
||||
+
|
||||
+runto_main
|
||||
+gdb_test "show scheduler-locking" "Mode for locking scheduler during execution is \"step\"." "check scheduler-locking second"
|
||||
+
|
||||
+gdb_breakpoint "$sleep_line"
|
||||
+gdb_breakpoint "$end_line"
|
||||
+set test "continue to thread_function 2"
|
||||
+gdb_test_multiple "continue" "$test" {
|
||||
+ -re "Break.*thread_function.*$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+ -re "Break.*$sleep_line.*$gdb_prompt $" {
|
||||
+ gdb_test "set repeat=1" "" ""
|
||||
+ send_gdb "continue\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Keep nexting until we cause the thread to exit. In this case, we
|
||||
+# expect the breakpoint in the main thread to have already triggered
|
||||
+# and so we should stop there with a message that we stepped over
|
||||
+# the thread exit.
|
||||
+set test "step over thread exit 2"
|
||||
+gdb_test_multiple "next" "$test" {
|
||||
+ -re "\}.*$gdb_prompt $" {
|
||||
+ send_gdb "next\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+ -re "\[Thread .* exited\].*Break.*$sleep_line.*$gdb_prompt $" {
|
||||
+ pass "$test (breakpoint hit)"
|
||||
+ }
|
||||
+ -re "\[Thread .* exited\].*$gdb_prompt $" {
|
||||
+ pass "$test (breakpoint not hit)"
|
||||
+ }
|
||||
+ -re "start_thread.*$gdb_prompt $" {
|
||||
+ send_gdb "next\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+}
|
||||
+
|
28
gdb-6.3-terminal-fix-20050214.patch
Normal file
28
gdb-6.3-terminal-fix-20050214.patch
Normal file
@ -0,0 +1,28 @@
|
||||
2005-02-14 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* top.c (gdb_readline_wrapper): Ensure terminal is gdb's before calling
|
||||
readline.
|
||||
|
||||
2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/top.c
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/top.c 2007-09-02 23:13:56.000000000 +0200
|
||||
+++ gdb-6.7/gdb/top.c 2007-10-14 23:38:27.000000000 +0200
|
||||
@@ -795,6 +795,14 @@ gdb_readline_wrapper (char *prompt)
|
||||
|
||||
back_to = make_cleanup (gdb_readline_wrapper_cleanup, cleanup);
|
||||
|
||||
+ /* Before calling readline, ensure we have the terminal. If we don't
|
||||
+ have the terminal and call readline, we risk the possibility of
|
||||
+ gdb being thrown into the background. This problem occurs when
|
||||
+ we attach to a background process on the same terminal the background
|
||||
+ process was started from and then perform some action which requires
|
||||
+ a page break prompt. */
|
||||
+ terminal_ours ();
|
||||
+
|
||||
/* Display our prompt and prevent double prompt display. */
|
||||
display_gdb_prompt (prompt);
|
||||
rl_already_prompted = 1;
|
@ -1,15 +1,32 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-test-dtorfix-20050121.patch
|
||||
Index: gdb/testsuite/ChangeLog
|
||||
2005-01-21 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
;; Test support of multiple destructors just like multiple constructors
|
||||
;;=fedoratest
|
||||
* gdb.cp/constructortest.exp: New test.
|
||||
* gdb.cp/constructortest.cc: Ditto.
|
||||
* gdb.cp/templates.exp: Change break of dtor to be fully quoted.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.cp/constructortest.cc b/gdb/testsuite/gdb.cp/constructortest.cc
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/constructortest.cc
|
||||
2007-09-22 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.cp/constructortest.exp, gdb.cp/constructortest.cc: Test also the
|
||||
`$delete' destructor variant.
|
||||
|
||||
2007-09-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.cp/constructortest.exp: Delete the FIXME workaround of restarting
|
||||
the whole GDB.
|
||||
|
||||
2007-10-05 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.cp/constructortest.exp: Test BREAKPOINT_RE_SET for multiple PCs
|
||||
by PIE.
|
||||
* gdb.cp/constructortest.exp: Handle the change of settings breakpoints
|
||||
always at all the ctor/dtor variants.
|
||||
|
||||
[ Removed the `gdb.cp/templates.exp' patch. ]
|
||||
[ Updated the patch for "(X location") of GDB-6.8+. ]
|
||||
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/constructortest.cc.fix Fri Jan 21 17:06:56 2005
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/constructortest.cc Fri Jan 21 17:05:18 2005
|
||||
@@ -0,0 +1,99 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -110,11 +127,9 @@ new file mode 100644
|
||||
+{
|
||||
+ y = 2; /* First line D */
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.cp/constructortest.exp b/gdb/testsuite/gdb.cp/constructortest.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.cp/constructortest.exp
|
||||
@@ -0,0 +1,130 @@
|
||||
--- gdb-6.3/gdb/testsuite/gdb.cp/constructortest.exp.fix Fri Jan 21 17:07:02 2005
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.cp/constructortest.exp Fri Jan 21 17:05:29 2005
|
||||
@@ -0,0 +1,131 @@
|
||||
+# This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+# Copyright 2005, 2007 Free Software Foundation, Inc.
|
||||
@ -135,9 +150,16 @@ new file mode 100644
|
||||
+
|
||||
+# Check that GDB can break at multiple forms of constructors.
|
||||
+
|
||||
+if $tracelevel {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile "constructortest"
|
||||
+set srcfile ${testfile}.cc
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+# PIE is required for testing proper BREAKPOINT_RE_SET of the multiple-PC
|
||||
+# breakpoints.
|
||||
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ "additional_flags=-fpie -pie"}] != "" } {
|
||||
@ -157,9 +179,8 @@ new file mode 100644
|
||||
+ gdb_suppress_tests
|
||||
+}
|
||||
+
|
||||
+# Break on the various forms of the A::A constructor.
|
||||
+# " (2 locations)" is displayed depending on G++ version.
|
||||
+gdb_test "break A\:\:A" "Breakpoint 2 at .*" "breaking on A::A"
|
||||
+# Break on the various forms of the A::A constructor
|
||||
+gdb_test "break A\:\:A" "Breakpoint 2 at .* \\(2 locations\\)" "breaking on A::A"
|
||||
+
|
||||
+# Verify that we break for the A constructor two times
|
||||
+# Once for new A and once for new B
|
||||
@ -185,8 +206,7 @@ new file mode 100644
|
||||
+gdb_test "break 'A::A()'" "" "break in constructor A 2"
|
||||
+gdb_continue_to_breakpoint "First line A"
|
||||
+set second_line [gdb_get_line_number "Second line A"]
|
||||
+# " (2 locations)" is displayed depending on G++ version.
|
||||
+gdb_test "break $second_line" "Breakpoint .*, line $second_line\\..*" "break by line in constructor"
|
||||
+gdb_test "break $second_line" "Breakpoint .*, line $second_line. \\(2 locations\\)" "break by line in constructor"
|
||||
+gdb_continue_to_breakpoint "Second line A"
|
||||
+gdb_test "bt" "#0.*A.*#1.*main.*" "Verify in in-charge A::A second line"
|
||||
+gdb_continue_to_breakpoint "Second line A"
|
||||
@ -197,8 +217,7 @@ new file mode 100644
|
||||
+gdb_test "break 'A::~A()'" "" "break in constructor ~A 2"
|
||||
+gdb_continue_to_breakpoint "First line ~A"
|
||||
+set second_line_dtor [gdb_get_line_number "Second line ~A"]
|
||||
+# " (2 locations)" is displayed depending on G++ version.
|
||||
+gdb_test "break $second_line_dtor" "Breakpoint .*, line $second_line_dtor\\..*" "break by line in destructor"
|
||||
+gdb_test "break $second_line_dtor" "Breakpoint .*, line $second_line_dtor. \\(2 locations\\)" "break by line in destructor"
|
||||
+gdb_continue_to_breakpoint "Second line ~A"
|
||||
+gdb_test "bt" "#0.*A.*#1.*main.*" "Verify in in-charge A::~A second line"
|
||||
+# FIXME: Analyse this case better.
|
||||
@ -213,11 +232,8 @@ new file mode 100644
|
||||
+gdb_load ${binfile}
|
||||
+runto_main
|
||||
+
|
||||
+set first_line_dtor [gdb_get_line_number "First line ~C"]
|
||||
+set define_line_dtor [gdb_get_line_number "Destructor C"]
|
||||
+# Break on the various forms of the C::~C destructor
|
||||
+# " ([23] locations)" is displayed depending on G++ version.
|
||||
+gdb_test "break C\:\:~C" "Breakpoint .*: C::~C\\. \\(2 locations\\)" "breaking on C::~C"
|
||||
+gdb_test "break C\:\:~C" "Breakpoint .* \\(3 locations\\)" "breaking on C::~C"
|
||||
+gdb_continue_to_breakpoint "First line ~C"
|
||||
+
|
||||
+# Verify that we can break by line number in a destructor and find
|
||||
@ -226,8 +242,8 @@ new file mode 100644
|
||||
+gdb_load ${binfile}
|
||||
+delete_breakpoints
|
||||
+
|
||||
+# " (3 locations)" is displayed depending on G++ version.
|
||||
+gdb_test "break $first_line_dtor" "Breakpoint .*, line $first_line_dtor\\..*" "break by line in destructor"
|
||||
+set first_line_dtor [gdb_get_line_number "First line ~C"]
|
||||
+gdb_test "break $first_line_dtor" "Breakpoint .*, line $first_line_dtor. \\(3 locations\\)" "break by line in destructor"
|
||||
+
|
||||
+# Run to `main' where we begin our tests.
|
||||
+# Set the breakpoints first to test PIE multiple-PC BREAKPOINT_RE_SET.
|
||||
|
@ -1,21 +1,13 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Elena Zannoni <ezannoni@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-test-movedir-20050125.patch
|
||||
|
||||
;; Fix to support executable moving
|
||||
;;=fedoratest
|
||||
|
||||
2005-01-25 Elena Zannoni <ezannoni@redhat.com>
|
||||
|
||||
* gdb.base/move-dir.exp: New test.
|
||||
* gdb.base/move-dir.c: Ditto.
|
||||
* gdb.base/move-dir.h: Ditto.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/move-dir.c b/gdb/testsuite/gdb.base/move-dir.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/move-dir.c
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.c 2008-12-07 23:57:41.000000000 +0100
|
||||
@@ -0,0 +1,10 @@
|
||||
+#include <stdio.h>
|
||||
+#include <stdlib.h>
|
||||
@ -27,11 +19,11 @@ new file mode 100644
|
||||
+ other();
|
||||
+}
|
||||
+
|
||||
diff --git a/gdb/testsuite/gdb.base/move-dir.exp b/gdb/testsuite/gdb.base/move-dir.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/move-dir.exp
|
||||
@@ -0,0 +1,57 @@
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.exp 2008-12-07 10:13:01.000000000 +0100
|
||||
@@ -0,0 +1,67 @@
|
||||
+# Copyright 2005
|
||||
+# Free Software Foundation, Inc.
|
||||
+
|
||||
@ -49,20 +41,30 @@ new file mode 100644
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@prep.ai.mit.edu
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile "move-dir"
|
||||
+set srcfile ${testfile}.c
|
||||
+set incfile ${testfile}.h
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+set testdir [standard_output_file incdir]
|
||||
+set testdir "${objdir}/${subdir}/incdir"
|
||||
+
|
||||
+remote_exec build "mkdir $testdir"
|
||||
+remote_exec build "cp ${srcdir}/${subdir}/${srcfile} [standard_output_file ${srcfile}]"
|
||||
+remote_exec build "cp ${srcdir}/${subdir}/${incfile} [standard_output_file ${incfile}]"
|
||||
+remote_exec build "cp ${srcdir}/${subdir}/${srcfile} ${objdir}/${subdir}"
|
||||
+remote_exec build "cp ${srcdir}/${subdir}/${incfile} ${testdir}"
|
||||
+
|
||||
+set additional_flags "additional_flags=-I${subdir}/incdir"
|
||||
+
|
||||
+if { [gdb_compile [standard_output_file ${srcfile}] "${binfile}" executable [list debug $additional_flags]] != "" } {
|
||||
+if { [gdb_compile "${objdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
@ -89,10 +91,10 @@ new file mode 100644
|
||||
+
|
||||
+set timeout $oldtimeout
|
||||
+return 0
|
||||
diff --git a/gdb/testsuite/gdb.base/move-dir.h b/gdb/testsuite/gdb.base/move-dir.h
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/move-dir.h
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.h
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.base/move-dir.h 2008-12-07 10:13:01.000000000 +0100
|
||||
@@ -0,0 +1,7 @@
|
||||
+#include <stdlib.h>
|
||||
+
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Elena Zannoni <ezannoni@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-test-self-20050110.patch
|
||||
|
||||
;; Get selftest working with sep-debug-info
|
||||
;;=fedoratest
|
||||
|
||||
2004-02-23 Elena Zannoni <ezannoni@redhat.com>
|
||||
|
||||
* gdb.gdb/selftest.exp: Make sure that the debug directory is
|
||||
@ -14,29 +6,96 @@ Subject: gdb-6.3-test-self-20050110.patch
|
||||
* gdb.gdb/xfullpath.exp: Ditto.
|
||||
* gdb.gdb/observer.exp: Ditto.
|
||||
|
||||
diff --git a/gdb/testsuite/lib/selftest-support.exp b/gdb/testsuite/lib/selftest-support.exp
|
||||
--- a/gdb/testsuite/lib/selftest-support.exp
|
||||
+++ b/gdb/testsuite/lib/selftest-support.exp
|
||||
@@ -152,18 +152,18 @@ proc do_self_tests {function body} {
|
||||
}
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/complaints.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/testsuite/gdb.gdb/complaints.exp 2009-01-03 06:58:04.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/complaints.exp 2009-02-26 22:10:48.000000000 +0100
|
||||
@@ -302,13 +302,13 @@ proc find_gdb { arg } {
|
||||
set GDB_FULLPATH [find_gdb $GDB]
|
||||
|
||||
# Remove any old copy lying around.
|
||||
- remote_file host delete $xgdb
|
||||
+ #remote_file host delete $xgdb
|
||||
# Remove any old copy lying around.
|
||||
-remote_file host delete x$tool
|
||||
+#remote_file host delete x$tool
|
||||
|
||||
gdb_start
|
||||
- set file [remote_download host $GDB_FULLPATH $xgdb]
|
||||
+ #set file [remote_download host $GDB_FULLPATH $xgdb]
|
||||
gdb_start
|
||||
|
||||
- set result [selftest_setup $file $function]
|
||||
+ set result [selftest_setup $GDB_FULLPATH $function]
|
||||
if {$result == 0} then {
|
||||
set result [uplevel $body]
|
||||
}
|
||||
-set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
+#set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
|
||||
gdb_exit
|
||||
- catch "remote_file host delete $file"
|
||||
+ #catch "remote_file host delete $file"
|
||||
-set setup_result [setup_test $file ]
|
||||
+set setup_result [setup_test $GDB_FULLPATH ]
|
||||
if {$setup_result <0} then {
|
||||
return -1
|
||||
}
|
||||
@@ -319,4 +319,4 @@ test_short_complaints
|
||||
test_empty_complaints
|
||||
|
||||
if {$result < 0} then {
|
||||
warning "Couldn't test self"
|
||||
gdb_exit;
|
||||
-catch "remote_file host delete $file";
|
||||
+#catch "remote_file host delete $file";
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/observer.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/testsuite/gdb.gdb/observer.exp 2009-02-17 20:52:27.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/observer.exp 2009-02-26 22:11:40.000000000 +0100
|
||||
@@ -258,13 +258,13 @@ proc find_gdb { arg } {
|
||||
set GDB_FULLPATH [find_gdb $GDB]
|
||||
|
||||
# Remove any old copy lying around.
|
||||
-remote_file host delete x$tool
|
||||
+#remote_file host delete x$tool
|
||||
|
||||
gdb_start
|
||||
-set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
-set result [test_observer $file];
|
||||
+#set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
+set result [test_observer $GDB_FULLPATH];
|
||||
gdb_exit;
|
||||
-catch "remote_file host delete $file";
|
||||
+#catch "remote_file host delete $file";
|
||||
|
||||
if {$result <0} then {
|
||||
warning "Couldn't test self"
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/selftest.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/testsuite/gdb.gdb/selftest.exp 2009-02-26 22:09:59.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/selftest.exp 2009-02-26 22:10:48.000000000 +0100
|
||||
@@ -551,13 +551,13 @@ proc find_gdb { arg } {
|
||||
set GDB_FULLPATH [find_gdb $GDB]
|
||||
|
||||
# Remove any old copy lying around.
|
||||
-remote_file host delete x$tool
|
||||
+#remote_file host delete x$tool
|
||||
|
||||
gdb_start
|
||||
-set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
-set result [test_with_self $file];
|
||||
+#set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
+set result [test_with_self $GDB_FULLPATH];
|
||||
gdb_exit;
|
||||
-catch "remote_file host delete $file";
|
||||
+#catch "remote_file host delete $file";
|
||||
|
||||
if {$result <0} then {
|
||||
warning "Couldn't test self"
|
||||
Index: gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/xfullpath.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/testsuite/gdb.gdb/xfullpath.exp 2009-01-03 06:58:04.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/testsuite/gdb.gdb/xfullpath.exp 2009-02-26 22:10:48.000000000 +0100
|
||||
@@ -179,13 +179,13 @@ proc find_gdb { arg } {
|
||||
set GDB_FULLPATH [find_gdb $GDB]
|
||||
|
||||
# Remove any old copy lying around.
|
||||
-remote_file host delete x$tool
|
||||
+#remote_file host delete x$tool
|
||||
|
||||
gdb_start
|
||||
-set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
-set result [test_with_self $file];
|
||||
+#set file [remote_download host $GDB_FULLPATH x$tool]
|
||||
+set result [test_with_self $GDB_FULLPATH];
|
||||
gdb_exit;
|
||||
-catch "remote_file host delete $file";
|
||||
+#catch "remote_file host delete $file";
|
||||
|
||||
if {$result <0} then {
|
||||
warning "Couldn't test self"
|
||||
|
55
gdb-6.3-test-sepcrc-20050402.patch
Normal file
55
gdb-6.3-test-sepcrc-20050402.patch
Normal file
@ -0,0 +1,55 @@
|
||||
Index: gdb-6.8/gdb/testsuite/gdb.base/sepdebug.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/testsuite/gdb.base/sepdebug.exp 2008-02-26 09:14:11.000000000 +0100
|
||||
+++ gdb-6.8/gdb/testsuite/gdb.base/sepdebug.exp 2008-07-14 10:26:19.000000000 +0200
|
||||
@@ -981,3 +981,40 @@ if ![string compare $build_id_debug_file
|
||||
# Spare debug files may confuse testsuite runs in the future.
|
||||
remote_exec build "rm -f ${objdir}/${subdir}/${build_id_debug_filename}"
|
||||
}
|
||||
+
|
||||
+
|
||||
+# Compile up a second, different, object file. Copy its debug info
|
||||
+# over the top of the new debug info. Note that somewhere in the
|
||||
+# above the "set debug-file-directory" variable is set to
|
||||
+# ${objdir}/${subdir} so need to move things there.
|
||||
+
|
||||
+set existing_binfile $binfile
|
||||
+set testfile "sepdebug2"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+set corrupt_debug_file [separate_debug_filename $binfile]
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
+if [gdb_gnu_strip_debug $binfile] {
|
||||
+ # check that you have a recent version of strip and objcopy installed
|
||||
+ unsupported "cannot produce separate debug info files"
|
||||
+ return -1
|
||||
+}
|
||||
+remote_exec build "cp $corrupt_debug_file ${existing_binfile}.debug"
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+set test "A corrupt debug file gets a warning"
|
||||
+gdb_test_multiple "file $existing_binfile" "$test" {
|
||||
+ -re "warning:.*mismatch.*" {
|
||||
+ pass "$test"
|
||||
+ }
|
||||
+ -re ".y or n. " {
|
||||
+ send_gdb "y\n"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+}
|
||||
Index: gdb-6.8/gdb/testsuite/gdb.base/sepdebug2.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8/gdb/testsuite/gdb.base/sepdebug2.c 2008-07-14 10:26:19.000000000 +0200
|
||||
@@ -0,0 +1,5 @@
|
||||
+int
|
||||
+main (int argc, char *argv[], char *envp[])
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jeff Johnston <jjohnstn@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.3-threaded-watchpoints2-20050225.patch
|
||||
|
||||
;; Test sibling threads to set threaded watchpoints for x86 and x86-64
|
||||
;;=fedoratest
|
||||
|
||||
2005-02-28 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* config/i386/nm-linux.h: Change dr register routines to
|
||||
@ -40,20 +32,17 @@ Subject: gdb-6.3-threaded-watchpoints2-20050225.patch
|
||||
(amd64_linux_hw_breakpoint, amd64_linux_remove_hw_breakpoint): Ditto.
|
||||
(amd64_linux_new_thread): Ditto.
|
||||
(_initialize_amd64_linux_nat): Register linux new thread observer.
|
||||
* testsuite/gdb.threads/watchthreads-threaded.c: New test case.
|
||||
* testsuite/gdb.threads/watchthreads-threaded.exp: Ditto.
|
||||
* testsuite/gdb.threads/watchthreads2.c: New test case.
|
||||
* testsuite/gdb.threads/watchthreads2.exp: Ditto.
|
||||
|
||||
[ With recent upstream GDB (6.8) reduced only to the testcase. ]
|
||||
|
||||
[ It was called watchthreads2.{exp,c} before but it conflicted with FSF GDB new
|
||||
testcase of the same name. ]
|
||||
|
||||
FIXME: The testcase does not expects multiple watchpoints hits per one stop.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.threads/watchthreads-threaded.c b/gdb/testsuite/gdb.threads/watchthreads-threaded.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/watchthreads-threaded.c
|
||||
Index: gdb-6.5/gdb/testsuite/gdb.threads/watchthreads2.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.threads/watchthreads2.c 2006-07-12 01:54:29.000000000 -0300
|
||||
@@ -0,0 +1,66 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -121,11 +110,11 @@ new file mode 100644
|
||||
+ pthread_exit(NULL);
|
||||
+}
|
||||
+
|
||||
diff --git a/gdb/testsuite/gdb.threads/watchthreads-threaded.exp b/gdb/testsuite/gdb.threads/watchthreads-threaded.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/watchthreads-threaded.exp
|
||||
@@ -0,0 +1,126 @@
|
||||
Index: gdb-6.5/gdb/testsuite/gdb.threads/watchthreads2.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.threads/watchthreads2.exp 2006-07-12 01:54:29.000000000 -0300
|
||||
@@ -0,0 +1,133 @@
|
||||
+# This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+# Copyright 2005 Free Software Foundation, Inc.
|
||||
@ -146,15 +135,22 @@ new file mode 100644
|
||||
+
|
||||
+# Check that GDB can support multiple watchpoints across threads.
|
||||
+
|
||||
+if $tracelevel {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+# This test verifies that a watchpoint is detected in the proper thread
|
||||
+# so the test is only meaningful on a system with hardware watchpoints.
|
||||
+if [target_info exists gdb,no_hardware_watchpoints] {
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+set testfile "watchthreads-threaded"
|
||||
+set testfile "watchthreads2"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
@ -209,13 +205,13 @@ new file mode 100644
|
||||
+for {set i 0} {$i < 30} {incr i} {
|
||||
+ set test_flag 0
|
||||
+ gdb_test_multiple "continue" "threaded watch loop" {
|
||||
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads-threaded.c:$init_line.*$gdb_prompt $"
|
||||
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads2.c:$init_line.*$gdb_prompt $"
|
||||
+ { set args_2 1; set test_flag 1 }
|
||||
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads-threaded.c:$init_line.*$gdb_prompt $"
|
||||
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads2.c:$init_line.*$gdb_prompt $"
|
||||
+ { set args_3 1; set test_flag 1 }
|
||||
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = $args_2.*New value = [expr $args_2+1].*in thread_function \\\(arg=0x2\\\) at .*watchthreads-threaded.c:$inc_line.*$gdb_prompt $"
|
||||
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = $args_2.*New value = [expr $args_2+1].*in thread_function \\\(arg=0x2\\\) at .*watchthreads2.c:$inc_line.*$gdb_prompt $"
|
||||
+ { set args_2 [expr $args_2+1]; set test_flag 1 }
|
||||
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = $args_3.*New value = [expr $args_3+1].*in thread_function \\\(arg=0x3\\\) at .*watchthreads-threaded.c:$inc_line.*$gdb_prompt $"
|
||||
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = $args_3.*New value = [expr $args_3+1].*in thread_function \\\(arg=0x3\\\) at .*watchthreads2.c:$inc_line.*$gdb_prompt $"
|
||||
+ { set args_3 [expr $args_3+1]; set test_flag 1 }
|
||||
+ }
|
||||
+ # If we fail above, don't bother continuing loop
|
||||
|
128
gdb-6.3-watchpoint-cond-gone-test.patch
Normal file
128
gdb-6.3-watchpoint-cond-gone-test.patch
Normal file
@ -0,0 +1,128 @@
|
||||
--- /dev/null 2008-04-03 00:39:30.714021604 +0200
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/watchpoint-cond-gone-stripped.c 2008-04-05 20:26:29.000000000 +0200
|
||||
@@ -0,0 +1,23 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+void
|
||||
+jumper (void (*jumpto) (void))
|
||||
+{
|
||||
+ (*jumpto) ();
|
||||
+}
|
||||
--- /dev/null 2008-04-03 00:39:30.714021604 +0200
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/watchpoint-cond-gone.c 2008-04-05 20:26:48.000000000 +0200
|
||||
@@ -0,0 +1,37 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+extern void jumper (void (*jumpto) (void));
|
||||
+
|
||||
+void
|
||||
+func ()
|
||||
+{
|
||||
+ int a, b, c;
|
||||
+
|
||||
+ a = b = c = 5;
|
||||
+ a = b = c = 10; /* watchpoint-here */
|
||||
+ c = a + b;
|
||||
+}
|
||||
+
|
||||
+int
|
||||
+main ()
|
||||
+{
|
||||
+ jumper (func);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
--- /dev/null 2008-04-03 00:39:30.714021604 +0200
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/watchpoint-cond-gone.exp 2008-04-05 20:33:19.000000000 +0200
|
||||
@@ -0,0 +1,59 @@
|
||||
+# Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set testfile "watchpoint-cond-gone"
|
||||
+set srcfile ${testfile}.c
|
||||
+set srcfilestripped ${testfile}-stripped.c
|
||||
+set objfilestripped ${objdir}/${subdir}/${testfile}-stripped.o
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+# We need to generate a function without DWARF to crash older GDB.
|
||||
+# Stepping into a dynamic function trampoline or stepping out of MAIN may work
|
||||
+# but it is not a reliable FAIL case.
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfilestripped}" "${objfilestripped}" object {}] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${objfilestripped}" "${binfile}" executable {debug}] != "" } {
|
||||
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+# Problem does not occur otherwise.
|
||||
+gdb_test "set can-use-hw-watchpoints 0"
|
||||
+
|
||||
+runto_main
|
||||
+gdb_breakpoint [gdb_get_line_number "watchpoint-here"]
|
||||
+gdb_continue_to_breakpoint "Place to set the watchpoint"
|
||||
+
|
||||
+# The condition `c == 30' is the tested culprit.
|
||||
+gdb_test "watch c if c == 30" "" "Place the watchpoint"
|
||||
+
|
||||
+# No functionality, just to check the state.
|
||||
+gdb_test "backtrace"
|
||||
+
|
||||
+gdb_test "finish" \
|
||||
+ "Watchpoint .* deleted because the program has left the block in.*which its expression is valid..*in (jumper|func).*" \
|
||||
+ "Catch the no longer valid watchpoint"
|
@ -1,15 +1,9 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-BEA-testsuite.patch
|
||||
|
||||
;; Improved testsuite results by the testsuite provided by the courtesy of BEA.
|
||||
;;=fedoratest: For upstream it should be rewritten as a dejagnu test, the test of no "??" was useful.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.threads/threadcrash.c b/gdb/testsuite/gdb.threads/threadcrash.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threadcrash.c
|
||||
Index: ./gdb/testsuite/gdb.threads/threadcrash.c
|
||||
===================================================================
|
||||
RCS file: gdb/testsuite/gdb.threads/threadcrash.c
|
||||
diff -N gdb/testsuite/gdb.threads/threadcrash.c
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threadcrash.c 31 Oct 2006 17:54:38 -0000
|
||||
@@ -0,0 +1,301 @@
|
||||
+/*
|
||||
+ * The point of this program is to crash in a multi-threaded app.
|
||||
@ -312,10 +306,12 @@ new file mode 100644
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.threads/threadcrash.exp b/gdb/testsuite/gdb.threads/threadcrash.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threadcrash.exp
|
||||
Index: ./gdb/testsuite/gdb.threads/threadcrash.exp
|
||||
===================================================================
|
||||
RCS file: gdb/testsuite/gdb.threads/threadcrash.exp
|
||||
diff -N gdb/testsuite/gdb.threads/threadcrash.exp
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threadcrash.exp 31 Oct 2006 17:54:38 -0000
|
||||
@@ -0,0 +1,37 @@
|
||||
+# threadcrash.exp - The point of this program is to crash in a multi-threaded app.
|
||||
+
|
||||
@ -323,7 +319,7 @@ new file mode 100644
|
||||
+set testfile threadcrash
|
||||
+set srcfile ${testfile}.c
|
||||
+set shellfile ${srcdir}/${subdir}/${testfile}.sh
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+set GDB_abs ${GDB}
|
||||
+if [regexp "^\[^/\]" ${GDB_abs}] {
|
||||
@ -341,7 +337,7 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+# ${shellfile} argument must not contain any directories.
|
||||
+set fd [open "|bash ${shellfile} ${binfile} $GDB $INTERNAL_GDBFLAGS $GDBFLAGS [host_info gdb_opts]" r]
|
||||
+set fd [open "|bash ${shellfile} ${binfile} $GDB -nw $GDBFLAGS" r]
|
||||
+while { [gets $fd line] >= 0 } {
|
||||
+ if [regexp " PASS: (.*)$" $line trash message] {
|
||||
+ pass $message
|
||||
@ -354,10 +350,12 @@ new file mode 100644
|
||||
+}
|
||||
+
|
||||
+return 0
|
||||
diff --git a/gdb/testsuite/gdb.threads/threadcrash.sh b/gdb/testsuite/gdb.threads/threadcrash.sh
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threadcrash.sh
|
||||
Index: ./gdb/testsuite/gdb.threads/threadcrash.sh
|
||||
===================================================================
|
||||
RCS file: gdb/testsuite/gdb.threads/threadcrash.sh
|
||||
diff -N gdb/testsuite/gdb.threads/threadcrash.sh
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threadcrash.sh 31 Oct 2006 17:54:38 -0000
|
||||
@@ -0,0 +1,324 @@
|
||||
+#! /bin/bash
|
||||
+
|
||||
@ -482,7 +480,7 @@ new file mode 100644
|
||||
+ local FAILURES=0
|
||||
+
|
||||
+ mustNotHave '??' || ((FAILURES++))
|
||||
+ mustHaveCorrectAmount 11 threadcrash.c: || ((FAILURES++))
|
||||
+ mustHaveCorrectAmount 12 threadcrash.c: || ((FAILURES++))
|
||||
+
|
||||
+ mustHaveSevenThreads || ((FAILURES++))
|
||||
+ mustHaveSequence sleep "makeSyscall (ignored=" || ((FAILURES++))
|
||||
@ -683,10 +681,12 @@ new file mode 100644
|
||||
+rm -rf $WORKDIR
|
||||
+
|
||||
+exit $FAILURES
|
||||
diff --git a/gdb/testsuite/gdb.threads/threadcrash.sh-orig b/gdb/testsuite/gdb.threads/threadcrash.sh-orig
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/threadcrash.sh-orig
|
||||
Index: ./gdb/testsuite/gdb.threads/threadcrash.sh-orig
|
||||
===================================================================
|
||||
RCS file: gdb/testsuite/gdb.threads/threadcrash.sh-orig
|
||||
diff -N gdb/testsuite/gdb.threads/threadcrash.sh-orig
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/threadcrash.sh-orig 31 Oct 2006 17:54:38 -0000
|
||||
@@ -0,0 +1,248 @@
|
||||
+#! /bin/bash
|
||||
+
|
||||
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-bz109921-DW_AT_decl_file-test.patch
|
||||
|
||||
;; Find symbols properly at their original (included) file (BZ 109921).
|
||||
;;=fedoratest
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=109921
|
||||
|
||||
It is duplicite to its upstream variant:
|
||||
@ -24,10 +16,8 @@ http://sourceware.org/ml/gdb-patches/2007-01/msg00434.html
|
||||
* gdb.dwarf2/dw2-included.exp, gdb.dwarf2/dw2-included.c,
|
||||
gdb.dwarf2/dw2-included.h: New files.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-included.c b/gdb/testsuite/gdb.dwarf2/dw2-included.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-included.c
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.dwarf2/dw2-included.c 2 Jan 2007 00:20:27 -0000
|
||||
@@ -0,0 +1,26 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -55,10 +45,8 @@ new file mode 100644
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-included.exp b/gdb/testsuite/gdb.dwarf2/dw2-included.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-included.exp
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.dwarf2/dw2-included.exp 2 Jan 2007 00:20:27 -0000
|
||||
@@ -0,0 +1,47 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
@ -91,7 +79,7 @@ new file mode 100644
|
||||
+
|
||||
+set testfile "dw2-included"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ return -1
|
||||
@ -106,11 +94,9 @@ new file mode 100644
|
||||
+gdb_test "list integer" "int integer;\r"
|
||||
+gdb_test "ptype integer" "type = int\r"
|
||||
+# Path varies depending on the build location.
|
||||
+gdb_test "info variables integer" "\r\nFile \[^\r\n\]*/gdb.dwarf2/dw2-included.h:\r\n${decimal}:.*int integer;\r"
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-included.h b/gdb/testsuite/gdb.dwarf2/dw2-included.h
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-included.h
|
||||
+gdb_test "info variables integer" "\r\nFile \[^\r\n\]*/gdb.dwarf2/dw2-included.h:\r\nint integer;\r"
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.dwarf2/dw2-included.h 2 Jan 2007 00:20:27 -0000
|
||||
@@ -0,0 +1,20 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
|
197
gdb-6.5-bz181390-memory-address-width.patch
Normal file
197
gdb-6.5-bz181390-memory-address-width.patch
Normal file
@ -0,0 +1,197 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=181390
|
||||
|
||||
2006-09-28 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb/utils.c (paddress): Disable cutting of the printed addresses
|
||||
to the target's address bit size; user wants to see everything.
|
||||
* gdb/value.c (value_as_address1): Original `value_as_address'.
|
||||
(value_as_address): New `value_as_address' wrapper - cut memory address
|
||||
to the target's address bit size, bugreport by John Reiser.
|
||||
|
||||
2008-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
New testcase `gdb.arch/amd64-i386-address.exp'.
|
||||
|
||||
Index: gdb-6.7.50.20080227/gdb/utils.c
|
||||
===================================================================
|
||||
--- gdb-6.7.50.20080227.orig/gdb/utils.c 2008-03-02 14:28:44.000000000 +0100
|
||||
+++ gdb-6.7.50.20080227/gdb/utils.c 2008-03-02 14:35:09.000000000 +0100
|
||||
@@ -2540,6 +2540,14 @@ paddr_nz (CORE_ADDR addr)
|
||||
const char *
|
||||
paddress (CORE_ADDR addr)
|
||||
{
|
||||
+ /* Do not cut the address as the user should see all the information
|
||||
+ available. Otherwise 64-bit gdb debugging 32-bit inferior would
|
||||
+ report for `x/x 0xffffffffffffce70' error
|
||||
+ `Cannot access memory at 0xffffce70' while the error occured just
|
||||
+ because of the higher order bits 0xffffffff00000000 there.
|
||||
+ This specific error no longer occurs as the address is now cut
|
||||
+ during execution by `value_as_address'. */
|
||||
+#if 0
|
||||
/* Truncate address to the size of a target address, avoiding shifts
|
||||
larger or equal than the width of a CORE_ADDR. The local
|
||||
variable ADDR_BIT stops the compiler reporting a shift overflow
|
||||
@@ -2553,6 +2561,8 @@ paddress (CORE_ADDR addr)
|
||||
|
||||
if (addr_bit < (sizeof (CORE_ADDR) * HOST_CHAR_BIT))
|
||||
addr &= ((CORE_ADDR) 1 << addr_bit) - 1;
|
||||
+#endif
|
||||
+
|
||||
return hex_string (addr);
|
||||
}
|
||||
|
||||
Index: gdb-6.7.50.20080227/gdb/value.c
|
||||
===================================================================
|
||||
--- gdb-6.7.50.20080227.orig/gdb/value.c 2008-01-18 18:07:40.000000000 +0100
|
||||
+++ gdb-6.7.50.20080227/gdb/value.c 2008-03-02 14:36:38.000000000 +0100
|
||||
@@ -983,11 +983,9 @@ value_as_double (struct value *val)
|
||||
return foo;
|
||||
}
|
||||
|
||||
-/* Extract a value as a C pointer. Does not deallocate the value.
|
||||
- Note that val's type may not actually be a pointer; value_as_long
|
||||
- handles all the cases. */
|
||||
-CORE_ADDR
|
||||
-value_as_address (struct value *val)
|
||||
+/* See `value_as_address' below - core of value to C pointer extraction. */
|
||||
+static CORE_ADDR
|
||||
+value_as_address1 (struct value *val)
|
||||
{
|
||||
/* Assume a CORE_ADDR can fit in a LONGEST (for now). Not sure
|
||||
whether we want this to be true eventually. */
|
||||
@@ -1087,6 +1085,34 @@ value_as_address (struct value *val)
|
||||
return unpack_long (value_type (val), value_contents (val));
|
||||
#endif
|
||||
}
|
||||
+
|
||||
+/* Extract a value as a C pointer. Does not deallocate the value.
|
||||
+ Note that val's type may not actually be a pointer; value_as_long
|
||||
+ handles all the cases. */
|
||||
+CORE_ADDR
|
||||
+value_as_address (struct value *val)
|
||||
+{
|
||||
+ CORE_ADDR addr;
|
||||
+ int addr_bit;
|
||||
+
|
||||
+ addr = value_as_address1 (val);
|
||||
+
|
||||
+ /* Truncate address to the size of a target address, avoiding shifts
|
||||
+ larger or equal than the width of a CORE_ADDR. The local
|
||||
+ variable ADDR_BIT stops the compiler reporting a shift overflow
|
||||
+ when it won't occur. */
|
||||
+ /* NOTE: This assumes that the significant address information is
|
||||
+ kept in the least significant bits of ADDR - the upper bits were
|
||||
+ either zero or sign extended. Should ADDRESS_TO_POINTER() or
|
||||
+ some ADDRESS_TO_PRINTABLE() be used to do the conversion? */
|
||||
+
|
||||
+ addr_bit = gdbarch_addr_bit (current_gdbarch);
|
||||
+
|
||||
+ if (addr_bit < (sizeof (CORE_ADDR) * HOST_CHAR_BIT))
|
||||
+ addr &= ((CORE_ADDR) 1 << addr_bit) - 1;
|
||||
+
|
||||
+ return addr;
|
||||
+}
|
||||
|
||||
/* Unpack raw data (copied from debugee, target byte order) at VALADDR
|
||||
as a long, or as a double, assuming the raw data is described
|
||||
--- /dev/null 2008-03-01 10:30:54.797374318 +0100
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.arch/amd64-i386-address.S 2008-03-02 12:47:06.000000000 +0100
|
||||
@@ -0,0 +1,32 @@
|
||||
+/* Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 3 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@gnu.org
|
||||
+
|
||||
+ This file is part of the gdb testsuite.
|
||||
+
|
||||
+ Test UNsigned extension of the 32-bit inferior address on a 64-bit host.
|
||||
+ This file is based on the work by John Reiser.
|
||||
+ This file was created by Jan Kratochvil <jan.kratochvil@redhat.com>.
|
||||
+ https://bugzilla.redhat.com/show_bug.cgi?id=181390 */
|
||||
+
|
||||
+_start: .globl _start
|
||||
+ nop
|
||||
+ int3
|
||||
+ movl %esp,%ebx
|
||||
+ int3 # examining memory from $ebx fails, from $esp succeeds
|
||||
+ nop
|
||||
+ nop
|
||||
--- /dev/null 2008-03-01 10:30:54.797374318 +0100
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.arch/amd64-i386-address.exp 2008-03-02 12:57:11.000000000 +0100
|
||||
@@ -0,0 +1,62 @@
|
||||
+# Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+# Please email any bugs, comments, and/or additions to this file to:
|
||||
+# bug-gdb@gnu.org
|
||||
+
|
||||
+# This file is part of the gdb testsuite.
|
||||
+
|
||||
+# Test UNsigned extension of the 32-bit inferior address on a 64-bit host.
|
||||
+# This file is based on the work by John Reiser.
|
||||
+# This file was created by Jan Kratochvil <jan.kratochvil@redhat.com>.
|
||||
+# https://bugzilla.redhat.com/show_bug.cgi?id=181390
|
||||
+
|
||||
+if {![istarget "x86_64-*-*"]} then {
|
||||
+ verbose "Skipping amd64->i386 adress test."
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+set testfile "amd64-i386-address"
|
||||
+set srcfile ${testfile}.S
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "additional_flags=-m32 -nostdlib"]] != "" } {
|
||||
+ untested amd64-i386-address.exp
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+gdb_run_cmd
|
||||
+
|
||||
+set test "trap stop"
|
||||
+gdb_test_multiple "" $test {
|
||||
+ -re "Program received signal SIGTRAP,.*_start .*$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+gdb_test "stepi" ".*_start .*int3.*"
|
||||
+
|
||||
+gdb_test "x/x \$esp" "0x\[0-9a-f\]*:\t0x0*1"
|
||||
+
|
||||
+# Failure case would be:
|
||||
+# 0xff8d7f00: Cannot access memory at address 0xff8d7f00
|
||||
+gdb_test "x/x \$ebx" "0x\[0-9a-f\]*:\t0x0*1"
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
|
||||
|
||||
;; Support TLS symbols (+`errno' suggestion if no pthread is found) (BZ 185337).
|
||||
;;=push+jan: It should be replaced by Infinity project.
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=185337
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
@ -27,10 +19,7 @@ will get:
|
||||
Attached suggestion patch how to deal with the most common "errno" symbol
|
||||
for the most common under-ggdb3 compiled programs.
|
||||
|
||||
Original patch hooked into target_translate_tls_address. But its inferior
|
||||
call invalidates `struct frame *' in the callers - RH BZ 690908.
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1166549
|
||||
|
||||
2007-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
@ -41,24 +30,134 @@ glibc-debuginfo-2.7-2.x86_64: /usr/lib/debug/lib64/libc.so.6.debug:
|
||||
<81a2> DW_AT_name : (indirect string, offset: 0x280e): __errno_location
|
||||
<81a8> DW_AT_MIPS_linkage_name: (indirect string, offset: 0x2808): *__GI___errno_location
|
||||
|
||||
diff --git a/gdb/printcmd.c b/gdb/printcmd.c
|
||||
--- a/gdb/printcmd.c
|
||||
+++ b/gdb/printcmd.c
|
||||
@@ -1210,6 +1210,10 @@ print_command_1 (const char *args, int voidprint)
|
||||
Index: gdb-6.8.50.20090228/gdb/gdbtypes.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090228.orig/gdb/gdbtypes.c 2009-03-02 01:01:15.000000000 +0100
|
||||
+++ gdb-6.8.50.20090228/gdb/gdbtypes.c 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -3633,6 +3633,8 @@ gdbtypes_post_init (struct gdbarch *gdba
|
||||
init_type (TYPE_CODE_INT,
|
||||
gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT,
|
||||
0, "int", OBJFILE_INTERNAL);
|
||||
+ builtin_type->builtin_int_ptr =
|
||||
+ make_pointer_type (builtin_type->builtin_int, NULL);
|
||||
builtin_type->builtin_unsigned_int =
|
||||
init_type (TYPE_CODE_INT,
|
||||
gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT,
|
||||
@@ -3742,6 +3744,12 @@ gdbtypes_post_init (struct gdbarch *gdba
|
||||
"<text variable, no debug info>", OBJFILE_INTERNAL);
|
||||
TYPE_TARGET_TYPE (builtin_type->nodebug_text_symbol) =
|
||||
builtin_type->builtin_int;
|
||||
+ builtin_type->nodebug_text_symbol_errno_location =
|
||||
+ init_type (TYPE_CODE_FUNC, 1, 0,
|
||||
+ "<text variable for __errno_location, no debug info>",
|
||||
+ OBJFILE_INTERNAL);
|
||||
+ TYPE_TARGET_TYPE (builtin_type->nodebug_text_symbol_errno_location) =
|
||||
+ builtin_type->builtin_int_ptr;
|
||||
builtin_type->nodebug_data_symbol =
|
||||
init_type (TYPE_CODE_INT,
|
||||
gdbarch_int_bit (gdbarch) / HOST_CHAR_BIT, 0,
|
||||
Index: gdb-6.8.50.20090228/gdb/gdbtypes.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090228.orig/gdb/gdbtypes.h 2009-03-02 01:01:15.000000000 +0100
|
||||
+++ gdb-6.8.50.20090228/gdb/gdbtypes.h 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -1053,6 +1053,7 @@ struct builtin_type
|
||||
|
||||
if (exp != nullptr && *exp)
|
||||
{
|
||||
+ /* '*((int *(*) (void)) __errno_location) ()' is incompatible with
|
||||
+ function descriptors. */
|
||||
+ if (target_has_execution && strcmp (exp, "errno") == 0)
|
||||
+ exp = "*(*(int *(*)(void)) __errno_location) ()";
|
||||
expression_up expr = parse_expression (exp);
|
||||
val = evaluate_expression (expr.get ());
|
||||
}
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-errno.c b/gdb/testsuite/gdb.dwarf2/dw2-errno.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-errno.c
|
||||
/* Types used for symbols with no debug information. */
|
||||
struct type *nodebug_text_symbol;
|
||||
+ struct type *nodebug_text_symbol_errno_location;
|
||||
struct type *nodebug_data_symbol;
|
||||
struct type *nodebug_unknown_symbol;
|
||||
struct type *nodebug_tls_symbol;
|
||||
@@ -1065,6 +1066,7 @@ struct builtin_type
|
||||
struct type *builtin_char;
|
||||
struct type *builtin_short;
|
||||
struct type *builtin_int;
|
||||
+ struct type *builtin_int_ptr;
|
||||
struct type *builtin_long;
|
||||
struct type *builtin_signed_char;
|
||||
struct type *builtin_unsigned_char;
|
||||
Index: gdb-6.8.50.20090228/gdb/parse.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090228.orig/gdb/parse.c 2009-03-02 01:01:15.000000000 +0100
|
||||
+++ gdb-6.8.50.20090228/gdb/parse.c 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -508,7 +508,12 @@ write_exp_msymbol (struct minimal_symbol
|
||||
case mst_text:
|
||||
case mst_file_text:
|
||||
case mst_solib_trampoline:
|
||||
- write_exp_elt_type (builtin_type (gdbarch)->nodebug_text_symbol);
|
||||
+ if (builtin_type (gdbarch)->nodebug_text_symbol_errno_location != NULL
|
||||
+ && strcmp (SYMBOL_LINKAGE_NAME (msymbol), "__errno_location") == 0)
|
||||
+ write_exp_elt_type (builtin_type (gdbarch)
|
||||
+ ->nodebug_text_symbol_errno_location);
|
||||
+ else
|
||||
+ write_exp_elt_type (builtin_type (gdbarch)->nodebug_text_symbol);
|
||||
break;
|
||||
|
||||
case mst_data:
|
||||
Index: gdb-6.8.50.20090228/gdb/target.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090228.orig/gdb/target.c 2009-03-02 01:01:44.000000000 +0100
|
||||
+++ gdb-6.8.50.20090228/gdb/target.c 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -827,6 +827,25 @@ pop_all_targets (int quitting)
|
||||
pop_all_targets_above (dummy_stratum, quitting);
|
||||
}
|
||||
|
||||
+static int
|
||||
+resolve_errno (void *arg)
|
||||
+{
|
||||
+ CORE_ADDR *arg_addr = arg;
|
||||
+ struct expression *expr;
|
||||
+ struct cleanup *old_chain = 0;
|
||||
+ struct value *val;
|
||||
+
|
||||
+ expr = parse_expression ("__errno_location()");
|
||||
+ old_chain = make_cleanup (free_current_contents, &expr);
|
||||
+ val = evaluate_expression (expr);
|
||||
+ *arg_addr = value_as_address (val);
|
||||
+ release_value (val);
|
||||
+ value_free (val);
|
||||
+ do_cleanups (old_chain);
|
||||
+
|
||||
+ return 1;
|
||||
+}
|
||||
+
|
||||
/* Using the objfile specified in OBJFILE, find the address for the
|
||||
current thread's thread-local storage with offset OFFSET. */
|
||||
CORE_ADDR
|
||||
@@ -917,7 +936,28 @@ target_translate_tls_address (struct obj
|
||||
/* It wouldn't be wrong here to try a gdbarch method, too; finding
|
||||
TLS is an ABI-specific thing. But we don't do that yet. */
|
||||
else
|
||||
- error (_("Cannot find thread-local variables on this target"));
|
||||
+ {
|
||||
+ struct minimal_symbol *msymbol;
|
||||
+
|
||||
+ msymbol = lookup_minimal_symbol ("errno", NULL, NULL);
|
||||
+ if (msymbol != NULL
|
||||
+ && SYMBOL_VALUE_ADDRESS (msymbol) == offset
|
||||
+ && (SYMBOL_OBJ_SECTION (msymbol)->objfile == objfile
|
||||
+ || (objfile->separate_debug_objfile != NULL
|
||||
+ && SYMBOL_OBJ_SECTION (msymbol)->objfile
|
||||
+ == objfile->separate_debug_objfile)
|
||||
+ || (objfile->separate_debug_objfile_backlink != NULL
|
||||
+ && SYMBOL_OBJ_SECTION (msymbol)->objfile
|
||||
+ == objfile->separate_debug_objfile_backlink)))
|
||||
+ {
|
||||
+ if (!catch_errors (resolve_errno, (void *) &addr, "",
|
||||
+ RETURN_MASK_ALL))
|
||||
+ error (_("TLS symbol `errno' not resolved for non-TLS program."
|
||||
+ " You should compile the program with `gcc -pthread'."));
|
||||
+ }
|
||||
+ else
|
||||
+ error (_("Cannot find thread-local variables on this target"));
|
||||
+ }
|
||||
|
||||
return addr;
|
||||
}
|
||||
Index: gdb-6.8.50.20090228/gdb/testsuite/gdb.dwarf2/dw2-errno.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090228/gdb/testsuite/gdb.dwarf2/dw2-errno.c 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -0,0 +1,28 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -88,11 +187,11 @@ new file mode 100644
|
||||
+
|
||||
+ return 0; /* breakpoint */
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-errno.exp b/gdb/testsuite/gdb.dwarf2/dw2-errno.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-errno.exp
|
||||
@@ -0,0 +1,60 @@
|
||||
Index: gdb-6.8.50.20090228/gdb/testsuite/gdb.dwarf2/dw2-errno.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20090228/gdb/testsuite/gdb.dwarf2/dw2-errno.exp 2009-03-02 01:01:53.000000000 +0100
|
||||
@@ -0,0 +1,67 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -108,9 +207,16 @@ new file mode 100644
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile dw2-errno
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+proc prep {} {
|
||||
+ global srcdir subdir binfile
|
||||
@ -153,112 +259,3 @@ new file mode 100644
|
||||
+
|
||||
+# TODO: Test the error on resolving ERRNO with only libc loaded.
|
||||
+# Just how to find the current libc filename?
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-errno2.c b/gdb/testsuite/gdb.dwarf2/dw2-errno2.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-errno2.c
|
||||
@@ -0,0 +1,28 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2005, 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 3 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+#include <errno.h>
|
||||
+
|
||||
+int main()
|
||||
+{
|
||||
+ errno = 42;
|
||||
+
|
||||
+ return 0; /* breakpoint */
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-errno2.exp b/gdb/testsuite/gdb.dwarf2/dw2-errno2.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.dwarf2/dw2-errno2.exp
|
||||
@@ -0,0 +1,71 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+set testfile dw2-errno2
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+
|
||||
+proc prep { message {do_xfail 0} } { with_test_prefix $message {
|
||||
+ global srcdir subdir binfile variant
|
||||
+ gdb_exit
|
||||
+ gdb_start
|
||||
+ gdb_reinitialize_dir $srcdir/$subdir
|
||||
+ gdb_load ${binfile}${variant}
|
||||
+
|
||||
+ runto_main
|
||||
+
|
||||
+ gdb_breakpoint [gdb_get_line_number "breakpoint"]
|
||||
+ gdb_continue_to_breakpoint "breakpoint"
|
||||
+
|
||||
+ gdb_test "gcore ${binfile}${variant}.core" "\r\nSaved corefile .*" "gcore $variant"
|
||||
+
|
||||
+ gdb_test "print errno" ".* = 42"
|
||||
+
|
||||
+ gdb_test "kill" ".*" "kill" {Kill the program being debugged\? \(y or n\) } "y"
|
||||
+ gdb_test "core-file ${binfile}${variant}.core" "\r\nCore was generated by .*" "core-file"
|
||||
+ if $do_xfail {
|
||||
+ setup_xfail "*-*-*"
|
||||
+ }
|
||||
+ gdb_test "print (int) errno" ".* = 42" "print errno for core"
|
||||
+}}
|
||||
+
|
||||
+set variant g2thrN
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}${variant}" executable "additional_flags=-g2"] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+prep "macros=N threads=N" 1
|
||||
+
|
||||
+set variant g3thrN
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}${variant}" executable "additional_flags=-g3"] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+prep "macros=Y threads=N" 1
|
||||
+
|
||||
+set variant g2thrY
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}${variant}" executable "additional_flags=-g2"] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
+prep "macros=N threads=Y"
|
||||
+
|
||||
+set variant g3thrY
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}${variant}" executable "additional_flags=-g3"] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
+prep "macros=Y threads=Y" 1
|
||||
+
|
||||
+# TODO: Test the error on resolving ERRNO with only libc loaded.
|
||||
+# Just how to find the current libc filename?
|
||||
|
29
gdb-6.5-bz190810-gdbserver-arch-advice.patch
Normal file
29
gdb-6.5-bz190810-gdbserver-arch-advice.patch
Normal file
@ -0,0 +1,29 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=190810
|
||||
|
||||
|
||||
2006-09-26 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* remote.c (remote_wait): Suggestion on crash due to nonmatching target.
|
||||
(remote_async_wait): Likewise.
|
||||
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/remote.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/remote.c 2008-12-09 16:59:51.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/remote.c 2008-12-09 17:00:04.000000000 +0100
|
||||
@@ -4329,8 +4329,13 @@ Packet: '%s'\n"),
|
||||
VEC_safe_push (cached_reg_t, event->regcache, &cached_reg);
|
||||
}
|
||||
|
||||
- if (*p != ';')
|
||||
- error (_("Remote register badly formatted: %s\nhere: %s"),
|
||||
+ /* It may also occur on amd64 which defaults to 32-bit i386
|
||||
+ target. gdbserver(1) is not aware of the `set architecture'
|
||||
+ name itself as it is not using libbfd. */
|
||||
+ if (*p != ';')
|
||||
+ error (_("Remote register badly formatted: %s\nhere: %s"
|
||||
+ "\nTry to load the executable by `file' first,"
|
||||
+ "\nyou may also check `set/show architecture'."),
|
||||
buf, p);
|
||||
++p;
|
||||
}
|
17
gdb-6.5-bz203661-emit-relocs.patch
Normal file
17
gdb-6.5-bz203661-emit-relocs.patch
Normal file
@ -0,0 +1,17 @@
|
||||
Index: gdb-6.5/gdb/symfile.c
|
||||
===================================================================
|
||||
--- gdb-6.5.orig/gdb/symfile.c 2006-08-24 02:56:02.000000000 -0300
|
||||
+++ gdb-6.5/gdb/symfile.c 2006-08-24 02:56:36.000000000 -0300
|
||||
@@ -3739,6 +3739,12 @@ symfile_dummy_outputs (bfd *abfd, asecti
|
||||
bfd_byte *
|
||||
symfile_relocate_debug_section (bfd *abfd, asection *sectp, bfd_byte *buf)
|
||||
{
|
||||
+ /* Executable files have all the relocations already resolved.
|
||||
+ * Handle files linked with --emit-relocs.
|
||||
+ * http://sources.redhat.com/ml/gdb/2006-08/msg00137.html */
|
||||
+ if ((abfd->flags & EXEC_P) != 0)
|
||||
+ return NULL;
|
||||
+
|
||||
/* We're only interested in debugging sections with relocation
|
||||
information. */
|
||||
if ((sectp->flags & SEC_RELOC) == 0)
|
278
gdb-6.5-bz216711-clone-is-outermost.patch
Normal file
278
gdb-6.5-bz216711-clone-is-outermost.patch
Normal file
@ -0,0 +1,278 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=216711
|
||||
|
||||
FIXME: This workaround should be dropped and
|
||||
glibc/sysdeps/unix/sysv/linux/x86_64/clone.S should get CFI for the child
|
||||
instead.
|
||||
|
||||
2006-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb/amd64-linux-tdep.c (linux_clone_code): New variable.
|
||||
(LINUX_CLONE_LEN): New definition.
|
||||
(amd64_linux_clone_running, amd64_linux_outermost_frame): New function.
|
||||
(amd64_linux_init_abi): Initialize `outermost_frame_p'.
|
||||
* gdb/i386-tdep.c (i386_gdbarch_init): Likewise.
|
||||
* gdb/i386-tdep.h (gdbarch_tdep): Add `outermost_frame_p' member.
|
||||
* gdb/amd64-tdep.c (amd64_frame_this_id): Call `outermost_frame_p'.
|
||||
|
||||
2006-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.threads/bt-clone-stop.exp, gdb.threads/bt-clone-stop.c:
|
||||
New file.
|
||||
|
||||
2007-10-16 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/amd64-linux-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/amd64-linux-tdep.c 2008-12-08 10:56:17.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/amd64-linux-tdep.c 2008-12-08 21:11:08.000000000 +0100
|
||||
@@ -234,6 +234,80 @@ amd64_linux_register_reggroup_p (struct
|
||||
|
||||
/* Set the program counter for process PTID to PC. */
|
||||
|
||||
+/* Detect the outermost frame; during unwind of
|
||||
+ #5 0x000000305cec68c3 in clone () from /lib64/tls/libc.so.6
|
||||
+ avoid the additional bogus frame
|
||||
+ #6 0x0000000000000000 in ??
|
||||
+ We compare if the `linux_clone_code' block is _before_ unwound PC. */
|
||||
+
|
||||
+static const unsigned char linux_clone_code[] =
|
||||
+{
|
||||
+/* libc/sysdeps/unix/sysv/linux/x86_64/clone.S */
|
||||
+/* #ifdef RESET_PID */
|
||||
+/* ... */
|
||||
+/* mov $SYS_ify(getpid), %eax */
|
||||
+/* 0xb8, 0x27, 0x00, 0x00, 0x00 */
|
||||
+/* OR */
|
||||
+/* mov $SYS_ify(getpid), %rax */
|
||||
+/* 0x48, 0xc7, 0xc0, 0x27, 0x00, 0x00, 0x00 */
|
||||
+/* so just: */
|
||||
+ 0x27, 0x00, 0x00, 0x00,
|
||||
+/* syscall */
|
||||
+ 0x0f, 0x05,
|
||||
+/* movl %eax, %fs:PID */
|
||||
+ 0x64, 0x89, 0x04, 0x25, 0x94, 0x00, 0x00, 0x00,
|
||||
+/* movl %eax, %fs:TID */
|
||||
+ 0x64, 0x89, 0x04, 0x25, 0x90, 0x00, 0x00, 0x00,
|
||||
+/* #endif */
|
||||
+/* |* Set up arguments for the function call. *| */
|
||||
+/* popq %rax |* Function to call. *| */
|
||||
+ 0x58,
|
||||
+/* popq %rdi |* Argument. *| */
|
||||
+ 0x5f,
|
||||
+/* call *%rax$ */
|
||||
+ 0xff, 0xd0
|
||||
+};
|
||||
+
|
||||
+#define LINUX_CLONE_LEN (sizeof linux_clone_code)
|
||||
+
|
||||
+static int
|
||||
+amd64_linux_clone_running (struct frame_info *this_frame)
|
||||
+{
|
||||
+ CORE_ADDR pc = get_frame_pc (this_frame);
|
||||
+ unsigned char buf[LINUX_CLONE_LEN];
|
||||
+
|
||||
+ if (!safe_frame_unwind_memory (this_frame, pc - LINUX_CLONE_LEN, buf,
|
||||
+ LINUX_CLONE_LEN))
|
||||
+ return 0;
|
||||
+
|
||||
+ if (memcmp (buf, linux_clone_code, LINUX_CLONE_LEN) != 0)
|
||||
+ return 0;
|
||||
+
|
||||
+ return 1;
|
||||
+}
|
||||
+
|
||||
+static int
|
||||
+amd64_linux_outermost_frame (struct frame_info *this_frame)
|
||||
+{
|
||||
+ CORE_ADDR pc = get_frame_pc (this_frame);
|
||||
+ char *name;
|
||||
+
|
||||
+ find_pc_partial_function (pc, &name, NULL, NULL);
|
||||
+
|
||||
+ /* If we have NAME, we can optimize the search.
|
||||
+ `clone' NAME still needs to have the code checked as its name may be
|
||||
+ present in the user code.
|
||||
+ `__clone' NAME should not be present in the user code but in the initial
|
||||
+ parts of the `__clone' implementation the unwind still makes sense.
|
||||
+ More detailed unwinding decision would be too much sensitive to possible
|
||||
+ subtle changes in specific glibc revisions. */
|
||||
+ if (name == NULL || strcmp (name, "clone") == 0
|
||||
+ || strcmp ("__clone", name) == 0)
|
||||
+ return (amd64_linux_clone_running (this_frame) != 0);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
static void
|
||||
amd64_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
|
||||
{
|
||||
@@ -272,6 +346,8 @@ amd64_linux_init_abi (struct gdbarch_inf
|
||||
tdep->sc_reg_offset = amd64_linux_sc_reg_offset;
|
||||
tdep->sc_num_regs = ARRAY_SIZE (amd64_linux_sc_reg_offset);
|
||||
|
||||
+ tdep->outermost_frame_p = amd64_linux_outermost_frame;
|
||||
+
|
||||
/* GNU/Linux uses SVR4-style shared libraries. */
|
||||
set_solib_svr4_fetch_link_map_offsets
|
||||
(gdbarch, svr4_lp64_fetch_link_map_offsets);
|
||||
Index: gdb-6.8.50.20081128/gdb/amd64-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/amd64-tdep.c 2008-12-08 10:56:17.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/amd64-tdep.c 2008-12-08 21:05:12.000000000 +0100
|
||||
@@ -1044,11 +1044,16 @@ amd64_frame_this_id (struct frame_info *
|
||||
{
|
||||
struct amd64_frame_cache *cache =
|
||||
amd64_frame_cache (this_frame, this_cache);
|
||||
+ struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (this_frame));
|
||||
|
||||
/* This marks the outermost frame. */
|
||||
if (cache->base == 0)
|
||||
return;
|
||||
|
||||
+ /* Detect OS dependent outermost frames; such as `clone'. */
|
||||
+ if (tdep->outermost_frame_p && tdep->outermost_frame_p (this_frame))
|
||||
+ return;
|
||||
+
|
||||
(*this_id) = frame_id_build (cache->base + 16, cache->pc);
|
||||
}
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/i386-tdep.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/i386-tdep.c 2008-12-08 10:56:17.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/i386-tdep.c 2008-12-08 11:00:43.000000000 +0100
|
||||
@@ -2698,6 +2698,9 @@ i386_gdbarch_init (struct gdbarch_info i
|
||||
tdep->sc_pc_offset = -1;
|
||||
tdep->sc_sp_offset = -1;
|
||||
|
||||
+ /* Unwinding stops on i386 automatically. */
|
||||
+ tdep->outermost_frame_p = NULL;
|
||||
+
|
||||
/* The format used for `long double' on almost all i386 targets is
|
||||
the i387 extended floating-point format. In fact, of all targets
|
||||
in the GCC 2.95 tree, only OSF/1 does it different, and insists
|
||||
Index: gdb-6.8.50.20081128/gdb/i386-tdep.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/i386-tdep.h 2008-12-08 10:56:17.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/i386-tdep.h 2008-12-08 21:07:47.000000000 +0100
|
||||
@@ -106,6 +106,9 @@ struct gdbarch_tdep
|
||||
/* ISA-specific data types. */
|
||||
struct type *i386_mmx_type;
|
||||
struct type *i386_sse_type;
|
||||
+
|
||||
+ /* Detect OS dependent outermost frames; such as `clone'. */
|
||||
+ int (*outermost_frame_p) (struct frame_info *this_frame);
|
||||
};
|
||||
|
||||
/* Floating-point registers. */
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/bt-clone-stop.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/bt-clone-stop.c 2008-12-08 11:00:43.000000000 +0100
|
||||
@@ -0,0 +1,39 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||
+ MA 02110-1301, USA. */
|
||||
+
|
||||
+
|
||||
+#include <pthread.h>
|
||||
+#include <unistd.h>
|
||||
+#include <assert.h>
|
||||
+
|
||||
+
|
||||
+void *threader (void *arg)
|
||||
+{
|
||||
+ assert (0);
|
||||
+ return NULL;
|
||||
+}
|
||||
+
|
||||
+int main (void)
|
||||
+{
|
||||
+ pthread_t t1;
|
||||
+
|
||||
+ pthread_create (&t1, NULL, threader, (void *) NULL);
|
||||
+ for (;;)
|
||||
+ pause();
|
||||
+}
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/bt-clone-stop.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/bt-clone-stop.exp 2008-12-08 11:00:43.000000000 +0100
|
||||
@@ -0,0 +1,61 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Backtraced `clone' must not have `PC == 0' as its previous frame.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set testfile bt-clone-stop
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+# threader: threader.c:8: threader: Assertion `0' failed.
|
||||
+# Program received signal SIGABRT, Aborted.
|
||||
+
|
||||
+gdb_test "run" \
|
||||
+ "Program received signal SIGABRT.*" \
|
||||
+ "run"
|
||||
+
|
||||
+# Former gdb unwind (the first function is `clone'):
|
||||
+# #5 0x0000003421ecd62d in ?? () from /lib64/libc.so.6
|
||||
+# #6 0x0000000000000000 in ?? ()
|
||||
+# (gdb)
|
||||
+# Tested `amd64_linux_outermost_frame' functionality should omit the line `#6'.
|
||||
+#
|
||||
+# Two `-re' cases below must be in this order (1st is a subset of the 2nd one).
|
||||
+# Unhandled case below should not happen and it is fortunately handled by
|
||||
+# `amd64_linux_outermost_frame' as FAIL (and result `0x0 entry output invalid').
|
||||
+gdb_test_multiple "bt" "0x0 entry output invalid" {
|
||||
+ -re "in threader \\(.*\n#\[0-9\]* *0x0* in .*$gdb_prompt $" {
|
||||
+ fail "0x0 entry found"
|
||||
+ }
|
||||
+ -re "in threader \\(.*$gdb_prompt $" {
|
||||
+ pass "0x0 entry not found"
|
||||
+ }
|
||||
+}
|
19
gdb-6.5-bz218379-ppc-solib-trampoline-fix.patch
Normal file
19
gdb-6.5-bz218379-ppc-solib-trampoline-fix.patch
Normal file
@ -0,0 +1,19 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218379
|
||||
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/minsyms.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/minsyms.c 2008-10-01 18:56:52.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/minsyms.c 2008-12-02 23:24:27.000000000 +0100
|
||||
@@ -544,6 +544,11 @@ lookup_minimal_symbol_by_pc_section_1 (C
|
||||
don't fill the bfd_section member, so don't
|
||||
throw away symbols on those platforms. */
|
||||
&& SYMBOL_OBJ_SECTION (&msymbol[hi]) != NULL
|
||||
+ /* Don't ignore symbols for solib trampolines.
|
||||
+ Limit its sideeffects - only for non-0 sized trampolines.
|
||||
+ Red Hat Bug 200533 with its regression Bug 218379. */
|
||||
+ && (MSYMBOL_TYPE (&msymbol[hi]) != mst_solib_trampoline
|
||||
+ || MSYMBOL_SIZE (&msymbol[hi]))
|
||||
&& (!matching_obj_sections
|
||||
(SYMBOL_OBJ_SECTION (&msymbol[hi]), section)))
|
||||
{
|
@ -1,50 +1,8 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
|
||||
|
||||
;; Test sideeffects of skipping ppc .so libs trampolines (BZ 218379).
|
||||
;;=fedoratest
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218379
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/step-over-trampoline.c b/gdb/testsuite/gdb.base/step-over-trampoline.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/step-over-trampoline.c
|
||||
@@ -0,0 +1,28 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+#include <stdio.h>
|
||||
+
|
||||
+int main (void)
|
||||
+{
|
||||
+ puts ("hello world");
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/step-over-trampoline.exp b/gdb/testsuite/gdb.base/step-over-trampoline.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/step-over-trampoline.exp
|
||||
|
||||
--- /dev/null 2006-12-17 14:18:21.881669220 -0500
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/step-over-trampoline.exp 2006-12-17 16:52:51.000000000 -0500
|
||||
@@ -0,0 +1,54 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
@ -68,7 +26,7 @@ new file mode 100644
|
||||
+
|
||||
+set testfile step-over-trampoline
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
@ -100,3 +58,34 @@ new file mode 100644
|
||||
+ fail "stepped into trampoline"
|
||||
+ }
|
||||
+}
|
||||
--- /dev/null 2006-12-17 14:18:21.881669220 -0500
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/step-over-trampoline.c 2006-12-17 16:18:12.000000000 -0500
|
||||
@@ -0,0 +1,28 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+#include <stdio.h>
|
||||
+
|
||||
+int main (void)
|
||||
+{
|
||||
+ puts ("hello world");
|
||||
+ return 0;
|
||||
+}
|
||||
|
@ -1,27 +1,21 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-bz218379-solib-trampoline-lookup-lock-fix.patch
|
||||
|
||||
;; Fix lockup on trampoline vs. its function lookup; unreproducible (BZ 218379).
|
||||
;;=fedora
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218379
|
||||
|
||||
diff --git a/gdb/symtab.c b/gdb/symtab.c
|
||||
--- a/gdb/symtab.c
|
||||
+++ b/gdb/symtab.c
|
||||
@@ -3169,6 +3169,13 @@ find_pc_sect_line (CORE_ADDR pc, struct obj_section *section, int notcurrent)
|
||||
msymbol->linkage_name ()); */
|
||||
;
|
||||
|
||||
Index: gdb-6.8/gdb/symtab.c
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/symtab.c 2008-02-05 23:17:40.000000000 +0100
|
||||
+++ gdb-6.8/gdb/symtab.c 2008-07-14 10:27:32.000000000 +0200
|
||||
@@ -2132,6 +2132,13 @@ find_pc_sect_line (CORE_ADDR pc, struct
|
||||
/* See above comment about why warning is commented out */
|
||||
/* warning ("In stub for %s; unable to find real function/line info", SYMBOL_LINKAGE_NAME (msymbol)) */ ;
|
||||
/* fall through */
|
||||
+ /* `msymbol' trampoline may be located before its .text symbol
|
||||
+ but this text symbol may be the address we were looking for.
|
||||
+ Avoid `find_pc_sect_line'<->`find_pc_line' infinite loop.
|
||||
+ Red Hat Bug 218379. */
|
||||
+ else if (BMSYMBOL_VALUE_ADDRESS (mfunsym) == pc)
|
||||
+ warning ("In stub for %s (0x%s); interlocked, please submit the binary to http://bugzilla.redhat.com", msymbol.minsym->linkage_name (), paddress (target_gdbarch (), pc));
|
||||
+ else if (SYMBOL_VALUE (mfunsym) == pc)
|
||||
+ warning ("In stub for %s (0x%s); interlocked, please submit the binary to http://bugzilla.redhat.com", SYMBOL_LINKAGE_NAME (msymbol), paddr (pc));
|
||||
+ /* fall through */
|
||||
else
|
||||
{
|
||||
/* Detect an obvious case of infinite recursion. If this
|
||||
return find_pc_line (SYMBOL_VALUE_ADDRESS (mfunsym), 0);
|
||||
}
|
||||
|
@ -1,16 +1,7 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-bz243845-stale-testing-zombie-test.patch
|
||||
|
||||
;; Test leftover zombie process (BZ 243845).
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/tracefork-zombie.exp b/gdb/testsuite/gdb.base/tracefork-zombie.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/tracefork-zombie.exp
|
||||
@@ -0,0 +1,75 @@
|
||||
diff -u -ruNp gdb-6.3-unpatched/gdb/testsuite/gdb.base/tracefork-zombie.exp gdb-6.3/gdb/testsuite/gdb.base/tracefork-zombie.exp
|
||||
--- gdb-6.3-unpatched/gdb/testsuite/gdb.base/tracefork-zombie.exp 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/tracefork-zombie.exp 2007-07-31 13:04:12.000000000 -0400
|
||||
@@ -0,0 +1,82 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -27,6 +18,13 @@ new file mode 100644
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+# are we on a target board
|
||||
+if [is_remote target] then {
|
||||
+ return 0
|
||||
|
52
gdb-6.5-dwarf-stack-overflow.patch
Normal file
52
gdb-6.5-dwarf-stack-overflow.patch
Normal file
@ -0,0 +1,52 @@
|
||||
for gdb/ChangeLog:
|
||||
2006-08-22 Will Drewry <wad@google.com>
|
||||
Tavis Ormandy <taviso@google.com>
|
||||
|
||||
* dwarf2read.c (decode_locdesc): Enforce location description stack
|
||||
boundaries.
|
||||
* dwarfread.c (locval): Likewise.
|
||||
|
||||
2007-10-15 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/dwarf2read.c
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/dwarf2read.c 2007-10-15 00:08:30.000000000 +0200
|
||||
+++ gdb-6.7/gdb/dwarf2read.c 2007-10-15 21:42:43.000000000 +0200
|
||||
@@ -9070,8 +9070,7 @@ dwarf2_fundamental_type (struct objfile
|
||||
callers will only want a very basic result and this can become a
|
||||
complaint.
|
||||
|
||||
- Note that stack[0] is unused except as a default error return.
|
||||
- Note that stack overflow is not yet handled. */
|
||||
+ Note that stack[0] is unused except as a default error return. */
|
||||
|
||||
static CORE_ADDR
|
||||
decode_locdesc (struct dwarf_block *blk, struct dwarf2_cu *cu)
|
||||
@@ -9088,7 +9087,7 @@ decode_locdesc (struct dwarf_block *blk,
|
||||
|
||||
i = 0;
|
||||
stacki = 0;
|
||||
- stack[stacki] = 0;
|
||||
+ stack[++stacki] = 0;
|
||||
|
||||
while (i < size)
|
||||
{
|
||||
@@ -9270,6 +9269,16 @@ decode_locdesc (struct dwarf_block *blk,
|
||||
dwarf_stack_op_name (op));
|
||||
return (stack[stacki]);
|
||||
}
|
||||
+ /* Enforce maximum stack depth of size-1 to avoid ++stacki writing
|
||||
+ outside of the allocated space. Also enforce minimum > 0.
|
||||
+ -- wad@google.com 14 Aug 2006 */
|
||||
+ if (stacki >= sizeof (stack) / sizeof (*stack) - 1)
|
||||
+ internal_error (__FILE__, __LINE__,
|
||||
+ _("location description stack too deep: %d"),
|
||||
+ stacki);
|
||||
+ if (stacki <= 0)
|
||||
+ internal_error (__FILE__, __LINE__,
|
||||
+ _("location description stack too shallow"));
|
||||
}
|
||||
return (stack[stacki]);
|
||||
}
|
@ -1,15 +1,6 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-gcore-buffer-limit-test.patch
|
||||
|
||||
;; Test gcore memory and time requirements for large inferiors.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-excessive-memory.c b/gdb/testsuite/gdb.base/gcore-excessive-memory.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-excessive-memory.c
|
||||
diff -u -X /home/jkratoch/.diffi.list -ruNp gdb-6.5/gdb/testsuite/gdb.base/gcore-excessive-memory.c gdb-6.5-unknown/gdb/testsuite/gdb.base/gcore-excessive-memory.c
|
||||
--- gdb-6.5/gdb/testsuite/gdb.base/gcore-excessive-memory.c 1970-01-01 01:00:00.000000000 +0100
|
||||
+++ gdb-6.5-unknown/gdb/testsuite/gdb.base/gcore-excessive-memory.c 2008-01-08 11:25:45.000000000 +0100
|
||||
@@ -0,0 +1,37 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -48,11 +39,10 @@ new file mode 100644
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-excessive-memory.exp b/gdb/testsuite/gdb.base/gcore-excessive-memory.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-excessive-memory.exp
|
||||
@@ -0,0 +1,94 @@
|
||||
diff -u -X /home/jkratoch/.diffi.list -ruNp gdb-6.5/gdb/testsuite/gdb.base/gcore-excessive-memory.exp gdb-6.5-unknown/gdb/testsuite/gdb.base/gcore-excessive-memory.exp
|
||||
--- gdb-6.5/gdb/testsuite/gdb.base/gcore-excessive-memory.exp 1970-01-01 01:00:00.000000000 +0100
|
||||
+++ gdb-6.5-unknown/gdb/testsuite/gdb.base/gcore-excessive-memory.exp 2008-01-08 11:47:32.000000000 +0100
|
||||
@@ -0,0 +1,101 @@
|
||||
+# Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -69,11 +59,18 @@ new file mode 100644
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile gcore-excessive-memory
|
||||
+set srcfile ${testfile}.c
|
||||
+set shfile [standard_output_file ${testfile}-gdb.sh]
|
||||
+set corefile [standard_output_file ${testfile}.core]
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set shfile ${objdir}/${subdir}/${testfile}-gdb.sh
|
||||
+set corefile ${objdir}/${subdir}/${testfile}.core
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
|
847
gdb-6.5-gcore-i386-on-amd64.patch
Normal file
847
gdb-6.5-gcore-i386-on-amd64.patch
Normal file
@ -0,0 +1,847 @@
|
||||
2006-10-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Fujitsu
|
||||
|
||||
* amd64-linux-nat.c: Support new linux_elfcore_write_prpsinfo,
|
||||
linux_elfcore_write_prstatus, linux_elfcore_write_prfpreg.
|
||||
(i386_linux_gregset32_reg_offset): New mapping for i386 on amd64.
|
||||
* gcore.c (gcore_create_callback): Comment vdso Linux kernel bug.
|
||||
* configure.ac: Check for <sys/user32.h>, <sys/procfs32.h>.
|
||||
* configure, config.in: Regenerated.
|
||||
* gdb_user32.h, gdb_procfs32.h: Define 32-bit core files even for
|
||||
64-bit gdb, provide fallbacks for <sys/user32.h> and <sys/procfs32.h>.
|
||||
* linux-nat.c: Virtualize `elfcore_*' by (*`linux_elfcore_*').
|
||||
(linux_nat_do_thread_registers): Likewise.
|
||||
(linux_nat_make_corefile_notes): Likewise.
|
||||
* linux-nat.h: Likewise.
|
||||
* Makefile.in: Dependencies updated.
|
||||
|
||||
2007-10-16 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
|
||||
Index: gdb-6.8.50.20081214/gdb/amd64-linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/amd64-linux-nat.c 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/amd64-linux-nat.c 2008-12-14 21:24:19.000000000 +0100
|
||||
@@ -50,6 +50,9 @@
|
||||
#include "amd64-tdep.h"
|
||||
#include "i386-linux-tdep.h"
|
||||
#include "amd64-nat.h"
|
||||
+#include "i387-tdep.h"
|
||||
+#include "elf-bfd.h"
|
||||
+#include "gdb_procfs32.h"
|
||||
|
||||
/* Mapping between the general-purpose registers in GNU/Linux x86-64
|
||||
`struct user' format and GDB's register cache layout. */
|
||||
@@ -84,6 +87,35 @@ static int amd64_linux_gregset64_reg_off
|
||||
GNU/Linux i386 registers are all 32-bit, but since we're
|
||||
little-endian we get away with that. */
|
||||
|
||||
+/* This info is not reusable from "i386-linux-nat.c" as gdb itself runs in
|
||||
+ 64-bit mode and so ptrace(2) has 64-bit structure layout.
|
||||
+ Just the corefile being generated has 32-bit layout so we need to do
|
||||
+ a conversion specific to the i386-on-amd64 compatibility mode. */
|
||||
+static int i386_linux_gregset32_reg_offset[] =
|
||||
+{
|
||||
+ 6 * 4, /* %eax */
|
||||
+ 1 * 4, /* %ecx */
|
||||
+ 2 * 4, /* %edx */
|
||||
+ 0 * 4, /* %ebx */
|
||||
+ 15 * 4, /* %esp */
|
||||
+ 5 * 4, /* %ebp */
|
||||
+ 3 * 4, /* %esi */
|
||||
+ 4 * 4, /* %edi */
|
||||
+ 12 * 4, /* %eip */
|
||||
+ 14 * 4, /* %eflags */
|
||||
+ 13 * 4, /* %cs */
|
||||
+ 16 * 4, /* %ss */
|
||||
+ 7 * 4, /* %ds */
|
||||
+ 8 * 4, /* %es */
|
||||
+ 9 * 4, /* %fs */
|
||||
+ 10 * 4, /* %gs */
|
||||
+ -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
+ -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
+ -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
+ -1,
|
||||
+ 11 * 4 /* "orig_eax" */
|
||||
+};
|
||||
+
|
||||
/* From <sys/reg.h> on GNU/Linux i386. */
|
||||
static int amd64_linux_gregset32_reg_offset[] =
|
||||
{
|
||||
@@ -102,6 +134,96 @@ static int amd64_linux_gregset32_reg_off
|
||||
};
|
||||
|
||||
|
||||
+/* This functions make ELF32 32-bit elfcore note sections
|
||||
+ on amd64 environment. */
|
||||
+
|
||||
+static char *
|
||||
+amd64_linux_elfcore_write_prpsinfo (bfd *abfd, char *buf, int *bufsiz,
|
||||
+ const char *fname, const char *psargs)
|
||||
+{
|
||||
+ if (gdbarch_ptr_bit(current_gdbarch) == 32)
|
||||
+ {
|
||||
+ int note_type;
|
||||
+ char *note_name = "CORE";
|
||||
+ struct elf_prpsinfo32 data;
|
||||
+ note_type = NT_PRPSINFO;
|
||||
+
|
||||
+ memset (&data, 0, sizeof (data));
|
||||
+ strncpy (data.pr_fname, fname, sizeof (data.pr_fname));
|
||||
+ strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs));
|
||||
+ return elfcore_write_note (abfd, buf, bufsiz,
|
||||
+ note_name, note_type, &data, sizeof (data));
|
||||
+ }
|
||||
+ else
|
||||
+ return elfcore_write_prpsinfo (abfd, buf, bufsiz, fname, psargs);
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
+amd64_linux_set_registers (const gdb_byte *gregs, gdb_byte *buf)
|
||||
+{
|
||||
+ int i;
|
||||
+ /* Copy the i386 registers in the amd64 layout into i386 layout. */
|
||||
+ for (i = 0; i < I386_NUM_GREGS; i++)
|
||||
+ memcpy(buf + i386_linux_gregset32_reg_offset[i],
|
||||
+ gregs + amd64_linux_gregset32_reg_offset[i], 4);
|
||||
+ for (i = I386_CS_REGNUM; i <= I386_GS_REGNUM; i++)
|
||||
+ memcpy(buf + i386_linux_gregset32_reg_offset[i],
|
||||
+ gregs + amd64_linux_gregset32_reg_offset[i], 4);
|
||||
+}
|
||||
+
|
||||
+static char *
|
||||
+amd64_linux_elfcore_write_prstatus (bfd *abfd, char *buf, int *bufsiz,
|
||||
+ long pid, int cursig, const void *gregs)
|
||||
+{
|
||||
+ if (gdbarch_ptr_bit(current_gdbarch) == 32)
|
||||
+ {
|
||||
+ char *note_name = "CORE";
|
||||
+ struct elf_prstatus32 prstat;
|
||||
+ memset (&prstat, 0, sizeof (prstat));
|
||||
+ prstat.pr_pid = pid;
|
||||
+ prstat.pr_cursig = cursig;
|
||||
+ amd64_linux_set_registers (gregs, (gdb_byte *) &prstat.pr_reg);
|
||||
+ return elfcore_write_note (abfd, buf, bufsiz, note_name,
|
||||
+ NT_PRSTATUS, &prstat, sizeof (prstat));
|
||||
+ }
|
||||
+ else
|
||||
+ return elfcore_write_prstatus (abfd, buf, bufsiz, pid, cursig, gregs);
|
||||
+}
|
||||
+
|
||||
+static char *
|
||||
+amd64_elfcore_write_prxfpreg32 (bfd *abfd, char *buf, int *bufsiz,
|
||||
+ struct regcache *regcache)
|
||||
+{
|
||||
+ char *note_name = "LINUX";
|
||||
+ elf_fpxregset32_t fpxregs32;
|
||||
+
|
||||
+ i387_collect_fxsave (regcache, -1, &fpxregs32);
|
||||
+ return elfcore_write_note(abfd, buf, bufsiz,
|
||||
+ note_name, NT_PRXFPREG, &fpxregs32,
|
||||
+ sizeof(fpxregs32));
|
||||
+}
|
||||
+
|
||||
+static char *
|
||||
+amd64_linux_elfcore_write_prfpreg (bfd *abfd, char *buf,
|
||||
+ int *bufsiz, const void *fpregs, int size,
|
||||
+ struct regcache *regcache)
|
||||
+{
|
||||
+ if (gdbarch_ptr_bit(current_gdbarch) == 32)
|
||||
+ {
|
||||
+ char *note_name = "CORE";
|
||||
+ elf_fpregset32_t fpregs32;
|
||||
+
|
||||
+ i387_collect_fsave (regcache, -1, &fpregs32);
|
||||
+ buf = elfcore_write_note(abfd, buf, bufsiz, note_name,
|
||||
+ NT_FPREGSET, &fpregs32, sizeof(fpregs32));
|
||||
+
|
||||
+ return amd64_elfcore_write_prxfpreg32 (abfd, buf, bufsiz, regcache);
|
||||
+ }
|
||||
+ else
|
||||
+ return elfcore_write_prfpreg (abfd, buf, bufsiz, fpregs, size);
|
||||
+}
|
||||
+
|
||||
+
|
||||
/* Transfering the general-purpose registers between GDB, inferiors
|
||||
and core files. */
|
||||
|
||||
@@ -431,6 +553,11 @@ _initialize_amd64_linux_nat (void)
|
||||
t->to_fetch_registers = amd64_linux_fetch_inferior_registers;
|
||||
t->to_store_registers = amd64_linux_store_inferior_registers;
|
||||
|
||||
+ /* This functions make elfcore note sections. */
|
||||
+ linux_elfcore_write_prpsinfo = amd64_linux_elfcore_write_prpsinfo;
|
||||
+ linux_elfcore_write_prstatus = amd64_linux_elfcore_write_prstatus;
|
||||
+ linux_elfcore_write_prfpreg = amd64_linux_elfcore_write_prfpreg;
|
||||
+
|
||||
/* Register the target. */
|
||||
linux_nat_add_target (t);
|
||||
linux_nat_set_new_thread (t, amd64_linux_new_thread);
|
||||
Index: gdb-6.8.50.20081214/gdb/config.in
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/config.in 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/config.in 2008-12-14 21:34:50.000000000 +0100
|
||||
@@ -136,6 +136,9 @@
|
||||
/* Define to 1 if you have the <elf_hp.h> header file. */
|
||||
#undef HAVE_ELF_HP_H
|
||||
|
||||
+/* Define if struct elf_prstatus32 is available. */
|
||||
+#undef HAVE_ELF_PRSTATUS32
|
||||
+
|
||||
/* Define to 1 if your system has the etext variable. */
|
||||
#undef HAVE_ETEXT
|
||||
|
||||
@@ -465,6 +468,9 @@
|
||||
/* Define to 1 if you have the <sys/poll.h> header file. */
|
||||
#undef HAVE_SYS_POLL_H
|
||||
|
||||
+/* Define to 1 if you have the <sys/procfs32.h> header file. */
|
||||
+#undef HAVE_SYS_PROCFS32_H
|
||||
+
|
||||
/* Define to 1 if you have the <sys/procfs.h> header file. */
|
||||
#undef HAVE_SYS_PROCFS_H
|
||||
|
||||
@@ -492,6 +498,9 @@
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
|
||||
+/* Define to 1 if you have the <sys/user32.h> header file. */
|
||||
+#undef HAVE_SYS_USER32_H
|
||||
+
|
||||
/* Define to 1 if you have the <sys/user.h> header file. */
|
||||
#undef HAVE_SYS_USER_H
|
||||
|
||||
Index: gdb-6.8.50.20081214/gdb/configure
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/configure 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/configure 2008-12-14 21:33:30.000000000 +0100
|
||||
@@ -12026,6 +12026,268 @@ _ACEOF
|
||||
|
||||
fi
|
||||
|
||||
+
|
||||
+
|
||||
+for ac_header in sys/user32.h sys/procfs32.h
|
||||
+do
|
||||
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||||
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
+ echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
+fi
|
||||
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
+else
|
||||
+ # Is the header compilable?
|
||||
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
||||
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
||||
+cat >conftest.$ac_ext <<_ACEOF
|
||||
+/* confdefs.h. */
|
||||
+_ACEOF
|
||||
+cat confdefs.h >>conftest.$ac_ext
|
||||
+cat >>conftest.$ac_ext <<_ACEOF
|
||||
+/* end confdefs.h. */
|
||||
+$ac_includes_default
|
||||
+#include <$ac_header>
|
||||
+_ACEOF
|
||||
+rm -f conftest.$ac_objext
|
||||
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
+ (eval $ac_compile) 2>conftest.er1
|
||||
+ ac_status=$?
|
||||
+ grep -v '^ *+' conftest.er1 >conftest.err
|
||||
+ rm -f conftest.er1
|
||||
+ cat conftest.err >&5
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); } &&
|
||||
+ { ac_try='test -z "$ac_c_werror_flag"
|
||||
+ || test ! -s conftest.err'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; } &&
|
||||
+ { ac_try='test -s conftest.$ac_objext'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; }; then
|
||||
+ ac_header_compiler=yes
|
||||
+else
|
||||
+ echo "$as_me: failed program was:" >&5
|
||||
+sed 's/^/| /' conftest.$ac_ext >&5
|
||||
+
|
||||
+ac_header_compiler=no
|
||||
+fi
|
||||
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
||||
+echo "${ECHO_T}$ac_header_compiler" >&6
|
||||
+
|
||||
+# Is the header present?
|
||||
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
||||
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
||||
+cat >conftest.$ac_ext <<_ACEOF
|
||||
+/* confdefs.h. */
|
||||
+_ACEOF
|
||||
+cat confdefs.h >>conftest.$ac_ext
|
||||
+cat >>conftest.$ac_ext <<_ACEOF
|
||||
+/* end confdefs.h. */
|
||||
+#include <$ac_header>
|
||||
+_ACEOF
|
||||
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
||||
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
||||
+ ac_status=$?
|
||||
+ grep -v '^ *+' conftest.er1 >conftest.err
|
||||
+ rm -f conftest.er1
|
||||
+ cat conftest.err >&5
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); } >/dev/null; then
|
||||
+ if test -s conftest.err; then
|
||||
+ ac_cpp_err=$ac_c_preproc_warn_flag
|
||||
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
||||
+ else
|
||||
+ ac_cpp_err=
|
||||
+ fi
|
||||
+else
|
||||
+ ac_cpp_err=yes
|
||||
+fi
|
||||
+if test -z "$ac_cpp_err"; then
|
||||
+ ac_header_preproc=yes
|
||||
+else
|
||||
+ echo "$as_me: failed program was:" >&5
|
||||
+sed 's/^/| /' conftest.$ac_ext >&5
|
||||
+
|
||||
+ ac_header_preproc=no
|
||||
+fi
|
||||
+rm -f conftest.err conftest.$ac_ext
|
||||
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
||||
+echo "${ECHO_T}$ac_header_preproc" >&6
|
||||
+
|
||||
+# So? What about this header?
|
||||
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
||||
+ yes:no: )
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
||||
+ ac_header_preproc=yes
|
||||
+ ;;
|
||||
+ no:yes:* )
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
||||
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
||||
+ (
|
||||
+ cat <<\_ASBOX
|
||||
+## ------------------------------------------ ##
|
||||
+## Report this to the AC_PACKAGE_NAME lists. ##
|
||||
+## ------------------------------------------ ##
|
||||
+_ASBOX
|
||||
+ ) |
|
||||
+ sed "s/^/$as_me: WARNING: /" >&2
|
||||
+ ;;
|
||||
+esac
|
||||
+echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
+ echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
+else
|
||||
+ eval "$as_ac_Header=\$ac_header_preproc"
|
||||
+fi
|
||||
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
+
|
||||
+fi
|
||||
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
||||
+ cat >>confdefs.h <<_ACEOF
|
||||
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||
+_ACEOF
|
||||
+
|
||||
+fi
|
||||
+
|
||||
+done
|
||||
+
|
||||
+echo "$as_me:$LINENO: checking for struct elf_prstatus32.pr_reg" >&5
|
||||
+echo $ECHO_N "checking for struct elf_prstatus32.pr_reg... $ECHO_C" >&6
|
||||
+if test "${ac_cv_member_struct_elf_prstatus32_pr_reg+set}" = set; then
|
||||
+ echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
+else
|
||||
+ cat >conftest.$ac_ext <<_ACEOF
|
||||
+/* confdefs.h. */
|
||||
+_ACEOF
|
||||
+cat confdefs.h >>conftest.$ac_ext
|
||||
+cat >>conftest.$ac_ext <<_ACEOF
|
||||
+/* end confdefs.h. */
|
||||
+#include <sys/procfs.h>
|
||||
+
|
||||
+int
|
||||
+main ()
|
||||
+{
|
||||
+static struct elf_prstatus32 ac_aggr;
|
||||
+if (ac_aggr.pr_reg)
|
||||
+return 0;
|
||||
+ ;
|
||||
+ return 0;
|
||||
+}
|
||||
+_ACEOF
|
||||
+rm -f conftest.$ac_objext
|
||||
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
+ (eval $ac_compile) 2>conftest.er1
|
||||
+ ac_status=$?
|
||||
+ grep -v '^ *+' conftest.er1 >conftest.err
|
||||
+ rm -f conftest.er1
|
||||
+ cat conftest.err >&5
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); } &&
|
||||
+ { ac_try='test -z "$ac_c_werror_flag"
|
||||
+ || test ! -s conftest.err'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; } &&
|
||||
+ { ac_try='test -s conftest.$ac_objext'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; }; then
|
||||
+ ac_cv_member_struct_elf_prstatus32_pr_reg=yes
|
||||
+else
|
||||
+ echo "$as_me: failed program was:" >&5
|
||||
+sed 's/^/| /' conftest.$ac_ext >&5
|
||||
+
|
||||
+cat >conftest.$ac_ext <<_ACEOF
|
||||
+/* confdefs.h. */
|
||||
+_ACEOF
|
||||
+cat confdefs.h >>conftest.$ac_ext
|
||||
+cat >>conftest.$ac_ext <<_ACEOF
|
||||
+/* end confdefs.h. */
|
||||
+#include <sys/procfs.h>
|
||||
+
|
||||
+int
|
||||
+main ()
|
||||
+{
|
||||
+static struct elf_prstatus32 ac_aggr;
|
||||
+if (sizeof ac_aggr.pr_reg)
|
||||
+return 0;
|
||||
+ ;
|
||||
+ return 0;
|
||||
+}
|
||||
+_ACEOF
|
||||
+rm -f conftest.$ac_objext
|
||||
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
+ (eval $ac_compile) 2>conftest.er1
|
||||
+ ac_status=$?
|
||||
+ grep -v '^ *+' conftest.er1 >conftest.err
|
||||
+ rm -f conftest.er1
|
||||
+ cat conftest.err >&5
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); } &&
|
||||
+ { ac_try='test -z "$ac_c_werror_flag"
|
||||
+ || test ! -s conftest.err'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; } &&
|
||||
+ { ac_try='test -s conftest.$ac_objext'
|
||||
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
+ (exit $ac_status); }; }; then
|
||||
+ ac_cv_member_struct_elf_prstatus32_pr_reg=yes
|
||||
+else
|
||||
+ echo "$as_me: failed program was:" >&5
|
||||
+sed 's/^/| /' conftest.$ac_ext >&5
|
||||
+
|
||||
+ac_cv_member_struct_elf_prstatus32_pr_reg=no
|
||||
+fi
|
||||
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
+fi
|
||||
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
+fi
|
||||
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_elf_prstatus32_pr_reg" >&5
|
||||
+echo "${ECHO_T}$ac_cv_member_struct_elf_prstatus32_pr_reg" >&6
|
||||
+if test $ac_cv_member_struct_elf_prstatus32_pr_reg = yes; then
|
||||
+
|
||||
+cat >>confdefs.h <<\_ACEOF
|
||||
+#define HAVE_ELF_PRSTATUS32 1
|
||||
+_ACEOF
|
||||
+
|
||||
+fi
|
||||
+
|
||||
# elf_hp.h is for HP/UX 64-bit shared library support.
|
||||
# FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
|
||||
# unconditionally, so what's the point in checking these?
|
||||
Index: gdb-6.8.50.20081214/gdb/configure.ac
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/configure.ac 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/configure.ac 2008-12-14 21:32:35.000000000 +0100
|
||||
@@ -686,6 +686,11 @@ AC_SUBST(PYTHON_CFLAGS)
|
||||
AC_HEADER_DIRENT
|
||||
AC_HEADER_STAT
|
||||
AC_HEADER_STDC
|
||||
+AC_CHECK_HEADERS([sys/user32.h sys/procfs32.h])
|
||||
+AC_CHECK_MEMBER([struct elf_prstatus32.pr_reg],
|
||||
+ [AC_DEFINE(HAVE_ELF_PRSTATUS32, 1,
|
||||
+ [Define if struct elf_prstatus32 is available. ])],
|
||||
+ [], [#include <sys/procfs.h>])
|
||||
# elf_hp.h is for HP/UX 64-bit shared library support.
|
||||
# FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
|
||||
# unconditionally, so what's the point in checking these?
|
||||
Index: gdb-6.8.50.20081214/gdb/gcore.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/gcore.c 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/gcore.c 2008-12-14 21:17:10.000000000 +0100
|
||||
@@ -320,6 +320,11 @@ gcore_create_callback (CORE_ADDR vaddr,
|
||||
asection *osec;
|
||||
flagword flags = SEC_ALLOC | SEC_HAS_CONTENTS | SEC_LOAD;
|
||||
|
||||
+ /* Some Linux kernel versions around 2.6.17 have for i386 inferiors running
|
||||
+ in compatibility mode on amd64 kernel their VSYSCALL page (at 0xffffe000)
|
||||
+ protected as RWX==000 by default and gdb fails to read the library header
|
||||
+ upon loading the core. This is a Linux kernel bug being fixed. */
|
||||
+
|
||||
/* If the memory segment has no permissions set, ignore it, otherwise
|
||||
when we later try to access it for read/write, we'll get an error
|
||||
or jam the kernel. */
|
||||
Index: gdb-6.8.50.20081214/gdb/gdb_procfs32.h
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081214/gdb/gdb_procfs32.h 2008-12-14 21:32:56.000000000 +0100
|
||||
@@ -0,0 +1,128 @@
|
||||
+#ifdef HAVE_SYS_PROCFS32_H
|
||||
+#include <sys/procfs32.h>
|
||||
+#elif !defined HAVE_ELF_PRSTATUS32
|
||||
+
|
||||
+/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
+ This file is part of the GNU C Library.
|
||||
+
|
||||
+ The GNU C Library is free software; you can redistribute it and/or
|
||||
+ modify it under the terms of the GNU Lesser General Public
|
||||
+ License as published by the Free Software Foundation; either
|
||||
+ version 2.1 of the License, or (at your option) any later version.
|
||||
+
|
||||
+ The GNU C Library is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
+ Lesser General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU Lesser General Public
|
||||
+ License along with the GNU C Library; if not, write to the Free
|
||||
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
+ 02111-1307 USA. */
|
||||
+
|
||||
+#ifndef _SYS_PROCFS32_H
|
||||
+#define _SYS_PROCFS32_H 1
|
||||
+
|
||||
+/* This is somewhat modelled after the file of the same name on SVR4
|
||||
+ systems. It provides a definition of the core file format for ELF
|
||||
+ used on Linux. It doesn't have anything to do with the /proc file
|
||||
+ system, even though Linux has one.
|
||||
+
|
||||
+ Anyway, the whole purpose of this file is for GDB and GDB only.
|
||||
+ Don't read too much into it. Don't use it for anything other than
|
||||
+ GDB unless you know what you are doing. */
|
||||
+
|
||||
+#include <features.h>
|
||||
+#include <sys/time.h>
|
||||
+#include <sys/types.h>
|
||||
+#include "gdb_user32.h"
|
||||
+
|
||||
+/* We define here only the symbols differing from their 64-bit variant. */
|
||||
+#include <sys/procfs.h>
|
||||
+
|
||||
+__BEGIN_DECLS
|
||||
+
|
||||
+/* Type for a general-purpose register. */
|
||||
+typedef unsigned int elf_greg32_t;
|
||||
+
|
||||
+/* And the whole bunch of them. We could have used `struct
|
||||
+ user_regs_struct' directly in the typedef, but tradition says that
|
||||
+ the register set is an array, which does have some peculiar
|
||||
+ semantics, so leave it that way. */
|
||||
+#define ELF_NGREG32 (sizeof (struct user_regs32_struct) / sizeof(elf_greg32_t))
|
||||
+typedef elf_greg32_t elf_gregset32_t[ELF_NGREG32];
|
||||
+
|
||||
+/* Register set for the floating-point registers. */
|
||||
+typedef struct user_fpregs32_struct elf_fpregset32_t;
|
||||
+
|
||||
+/* Register set for the extended floating-point registers. Includes
|
||||
+ the Pentium III SSE registers in addition to the classic
|
||||
+ floating-point stuff. */
|
||||
+typedef struct user_fpxregs32_struct elf_fpxregset32_t;
|
||||
+
|
||||
+
|
||||
+/* Definitions to generate Intel SVR4-like core files. These mostly
|
||||
+ have the same names as the SVR4 types with "elf_" tacked on the
|
||||
+ front to prevent clashes with Linux definitions, and the typedef
|
||||
+ forms have been avoided. This is mostly like the SVR4 structure,
|
||||
+ but more Linuxy, with things that Linux does not support and which
|
||||
+ GDB doesn't really use excluded. */
|
||||
+
|
||||
+struct prstatus32_timeval
|
||||
+ {
|
||||
+ int tv_sec;
|
||||
+ int tv_usec;
|
||||
+ };
|
||||
+
|
||||
+struct elf_prstatus32
|
||||
+ {
|
||||
+ struct elf_siginfo pr_info; /* Info associated with signal. */
|
||||
+ short int pr_cursig; /* Current signal. */
|
||||
+ unsigned int pr_sigpend; /* Set of pending signals. */
|
||||
+ unsigned int pr_sighold; /* Set of held signals. */
|
||||
+ __pid_t pr_pid;
|
||||
+ __pid_t pr_ppid;
|
||||
+ __pid_t pr_pgrp;
|
||||
+ __pid_t pr_sid;
|
||||
+ struct prstatus32_timeval pr_utime; /* User time. */
|
||||
+ struct prstatus32_timeval pr_stime; /* System time. */
|
||||
+ struct prstatus32_timeval pr_cutime; /* Cumulative user time. */
|
||||
+ struct prstatus32_timeval pr_cstime; /* Cumulative system time. */
|
||||
+ elf_gregset32_t pr_reg; /* GP registers. */
|
||||
+ int pr_fpvalid; /* True if math copro being used. */
|
||||
+ };
|
||||
+
|
||||
+
|
||||
+struct elf_prpsinfo32
|
||||
+ {
|
||||
+ char pr_state; /* Numeric process state. */
|
||||
+ char pr_sname; /* Char for pr_state. */
|
||||
+ char pr_zomb; /* Zombie. */
|
||||
+ char pr_nice; /* Nice val. */
|
||||
+ unsigned int pr_flag; /* Flags. */
|
||||
+ unsigned short int pr_uid;
|
||||
+ unsigned short int pr_gid;
|
||||
+ int pr_pid, pr_ppid, pr_pgrp, pr_sid;
|
||||
+ /* Lots missing */
|
||||
+ char pr_fname[16]; /* Filename of executable. */
|
||||
+ char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
+ };
|
||||
+
|
||||
+
|
||||
+/* The rest of this file provides the types for emulation of the
|
||||
+ Solaris <proc_service.h> interfaces that should be implemented by
|
||||
+ users of libthread_db. */
|
||||
+
|
||||
+/* Register sets. Linux has different names. */
|
||||
+typedef elf_gregset_t prgregset32_t;
|
||||
+typedef elf_fpregset_t prfpregset32_t;
|
||||
+
|
||||
+/* Process status and info. In the end we do provide typedefs for them. */
|
||||
+typedef struct elf_prstatus32 prstatus32_t;
|
||||
+typedef struct elf_prpsinfo32 prpsinfo32_t;
|
||||
+
|
||||
+__END_DECLS
|
||||
+
|
||||
+#endif /* _SYS_PROCFS32_H */
|
||||
+
|
||||
+#endif /* HAVE_SYS_PROCFS32_H */
|
||||
Index: gdb-6.8.50.20081214/gdb/gdb_user32.h
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081214/gdb/gdb_user32.h 2008-12-14 21:17:10.000000000 +0100
|
||||
@@ -0,0 +1,108 @@
|
||||
+#ifdef HAVE_SYS_USER32_H
|
||||
+#include <sys/user32.h>
|
||||
+#else
|
||||
+
|
||||
+#ifdef HAVE_STDINT_H
|
||||
+#include <stdint.h>
|
||||
+typedef int32_t gdb_int32_t;
|
||||
+typedef uint32_t gdb_uint32_t;
|
||||
+#else
|
||||
+typedef signed int gdb_uint32_t;
|
||||
+typedef unsigned int gdb_uint32_t;
|
||||
+#endif
|
||||
+
|
||||
+/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
+ This file is part of the GNU C Library.
|
||||
+
|
||||
+ The GNU C Library is free software; you can redistribute it and/or
|
||||
+ modify it under the terms of the GNU Lesser General Public
|
||||
+ License as published by the Free Software Foundation; either
|
||||
+ version 2.1 of the License, or (at your option) any later version.
|
||||
+
|
||||
+ The GNU C Library is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
+ Lesser General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU Lesser General Public
|
||||
+ License along with the GNU C Library; if not, write to the Free
|
||||
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
+ 02111-1307 USA. */
|
||||
+
|
||||
+#ifndef _SYS_USER32_H
|
||||
+#define _SYS_USER32_H 1
|
||||
+
|
||||
+/* These are the 32-bit x86 structures. */
|
||||
+
|
||||
+struct user_fpregs32_struct
|
||||
+{
|
||||
+ int32_t cwd;
|
||||
+ int32_t swd;
|
||||
+ int32_t twd;
|
||||
+ int32_t fip;
|
||||
+ int32_t fcs;
|
||||
+ int32_t foo;
|
||||
+ int32_t fos;
|
||||
+ int32_t st_space [20];
|
||||
+};
|
||||
+
|
||||
+struct user_fpxregs32_struct
|
||||
+{
|
||||
+ unsigned short int cwd;
|
||||
+ unsigned short int swd;
|
||||
+ unsigned short int twd;
|
||||
+ unsigned short int fop;
|
||||
+ int32_t fip;
|
||||
+ int32_t fcs;
|
||||
+ int32_t foo;
|
||||
+ int32_t fos;
|
||||
+ int32_t mxcsr;
|
||||
+ int32_t reserved;
|
||||
+ int32_t st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
|
||||
+ int32_t xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
|
||||
+ int32_t padding[56];
|
||||
+};
|
||||
+
|
||||
+struct user_regs32_struct
|
||||
+{
|
||||
+ int32_t ebx;
|
||||
+ int32_t ecx;
|
||||
+ int32_t edx;
|
||||
+ int32_t esi;
|
||||
+ int32_t edi;
|
||||
+ int32_t ebp;
|
||||
+ int32_t eax;
|
||||
+ int32_t xds;
|
||||
+ int32_t xes;
|
||||
+ int32_t xfs;
|
||||
+ int32_t xgs;
|
||||
+ int32_t orig_eax;
|
||||
+ int32_t eip;
|
||||
+ int32_t xcs;
|
||||
+ int32_t eflags;
|
||||
+ int32_t esp;
|
||||
+ int32_t xss;
|
||||
+};
|
||||
+
|
||||
+struct user32
|
||||
+{
|
||||
+ struct user_regs32_struct regs;
|
||||
+ int u_fpvalid;
|
||||
+ struct user_fpregs32_struct i387;
|
||||
+ uint32_t u_tsize;
|
||||
+ uint32_t u_dsize;
|
||||
+ uint32_t u_ssize;
|
||||
+ uint32_t start_code;
|
||||
+ uint32_t start_stack;
|
||||
+ int32_t signal;
|
||||
+ int reserved;
|
||||
+ struct user_regs32_struct* u_ar0;
|
||||
+ struct user_fpregs32_struct* u_fpstate;
|
||||
+ uint32_t magic;
|
||||
+ char u_comm [32];
|
||||
+ int u_debugreg [8];
|
||||
+};
|
||||
+
|
||||
+#endif /* _SYS_USER32_H */
|
||||
+
|
||||
+#endif /* HAVE_SYS_USER32_H */
|
||||
Index: gdb-6.8.50.20081214/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/linux-nat.c 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/linux-nat.c 2008-12-14 21:24:20.000000000 +0100
|
||||
@@ -213,6 +213,21 @@ static LONGEST (*super_xfer_partial) (st
|
||||
const gdb_byte *,
|
||||
ULONGEST, LONGEST);
|
||||
|
||||
+/* This functions make elfcore note sections.
|
||||
+ They may get overriden by code adjusting data for multi-target builds. */
|
||||
+char *(*linux_elfcore_write_prpsinfo)
|
||||
+ (bfd *, char *, int *, const char *, const char *) = elfcore_write_prpsinfo;
|
||||
+char *(*linux_elfcore_write_prstatus)
|
||||
+ (bfd *, char *, int *, long, int, const void *) = elfcore_write_prstatus;
|
||||
+static char *
|
||||
+linux_elfcore_write_prfpreg_bfd (bfd *abfd, char *buf, int *bufsiz,
|
||||
+ const void *fpregs, int size, struct regcache *regcache)
|
||||
+{
|
||||
+ return elfcore_write_prfpreg (abfd, buf, bufsiz, fpregs, size);
|
||||
+}
|
||||
+char *(*linux_elfcore_write_prfpreg) (bfd *, char *, int *, const void *, int,
|
||||
+ struct regcache *) = linux_elfcore_write_prfpreg_bfd;
|
||||
+
|
||||
static int debug_linux_nat;
|
||||
static void
|
||||
show_debug_linux_nat (struct ui_file *file, int from_tty,
|
||||
@@ -3473,7 +3488,7 @@ linux_nat_do_thread_registers (bfd *obfd
|
||||
else
|
||||
fill_gregset (regcache, &gregs, -1);
|
||||
|
||||
- note_data = (char *) elfcore_write_prstatus (obfd,
|
||||
+ note_data = (char *) linux_elfcore_write_prstatus (obfd,
|
||||
note_data,
|
||||
note_size,
|
||||
lwp,
|
||||
@@ -3523,10 +3538,10 @@ linux_nat_do_thread_registers (bfd *obfd
|
||||
else
|
||||
fill_fpregset (regcache, &fpregs, -1);
|
||||
|
||||
- note_data = (char *) elfcore_write_prfpreg (obfd,
|
||||
+ note_data = (char *) linux_elfcore_write_prfpreg (obfd,
|
||||
note_data,
|
||||
note_size,
|
||||
- &fpregs, sizeof (fpregs));
|
||||
+ &fpregs, sizeof (fpregs), regcache);
|
||||
}
|
||||
|
||||
return note_data;
|
||||
@@ -3595,9 +3610,9 @@ linux_nat_make_corefile_notes (bfd *obfd
|
||||
psargs_end - string_end);
|
||||
}
|
||||
}
|
||||
- note_data = (char *) elfcore_write_prpsinfo (obfd,
|
||||
- note_data,
|
||||
- note_size, fname, psargs);
|
||||
+ note_data = (char *) linux_elfcore_write_prpsinfo (obfd, note_data,
|
||||
+ note_size, fname,
|
||||
+ psargs);
|
||||
}
|
||||
|
||||
/* Dump information for threads. */
|
||||
Index: gdb-6.8.50.20081214/gdb/linux-nat.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081214.orig/gdb/linux-nat.h 2008-12-14 21:17:01.000000000 +0100
|
||||
+++ gdb-6.8.50.20081214/gdb/linux-nat.h 2008-12-14 21:24:11.000000000 +0100
|
||||
@@ -134,3 +134,12 @@ void linux_nat_switch_fork (ptid_t new_p
|
||||
|
||||
/* Return the saved siginfo associated with PTID. */
|
||||
struct siginfo *linux_nat_get_siginfo (ptid_t ptid);
|
||||
+
|
||||
+/* These functions make elfcore note sections.
|
||||
+ They may get overriden by code adjusting data for multi-target builds. */
|
||||
+extern char *(*linux_elfcore_write_prpsinfo)
|
||||
+ (bfd *, char *, int *, const char *, const char *);
|
||||
+extern char *(*linux_elfcore_write_prstatus)
|
||||
+ (bfd *, char *, int *, long, int, const void *);
|
||||
+extern char *(*linux_elfcore_write_prfpreg)
|
||||
+ (bfd *, char *, int *, const void *, int, struct regcache *);
|
@ -1,15 +1,6 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-ia64-libunwind-leak-test.patch
|
||||
|
||||
;; Test ia64 memory leaks of the code using libunwind.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/unwind-leak.c b/gdb/testsuite/gdb.base/unwind-leak.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/unwind-leak.c
|
||||
diff -u -rup gdb-6.3-orig/gdb/testsuite/gdb.base/unwind-leak.c gdb-6.3/gdb/testsuite/gdb.base/unwind-leak.c
|
||||
--- gdb-6.3-orig/gdb/testsuite/gdb.base/unwind-leak.c 2007-12-19 15:12:55.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/unwind-leak.c 2007-12-19 13:55:22.000000000 -0500
|
||||
@@ -0,0 +1,29 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -40,11 +31,10 @@ new file mode 100644
|
||||
+ alarm (0);
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/unwind-leak.exp b/gdb/testsuite/gdb.base/unwind-leak.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/unwind-leak.exp
|
||||
@@ -0,0 +1,83 @@
|
||||
diff -u -rup gdb-6.3-orig/gdb/testsuite/gdb.base/unwind-leak.exp gdb-6.3/gdb/testsuite/gdb.base/unwind-leak.exp
|
||||
--- gdb-6.3-orig/gdb/testsuite/gdb.base/unwind-leak.exp 2007-12-19 15:12:53.000000000 -0500
|
||||
+++ gdb-6.3/gdb/testsuite/gdb.base/unwind-leak.exp 2007-12-19 15:11:35.000000000 -0500
|
||||
@@ -0,0 +1,90 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -61,10 +51,17 @@ new file mode 100644
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile unwind-leak
|
||||
+set srcfile ${testfile}.c
|
||||
+set shfile [standard_output_file ${testfile}-gdb.sh]
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set shfile ${objdir}/${subdir}/${testfile}-gdb.sh
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
|
@ -1,15 +1,9 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-last-address-space-byte-test.patch
|
||||
|
||||
;; Testcase for deadlocking on last address space byte; for corrupted backtraces.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/largecore-last-address-lock.exp b/gdb/testsuite/gdb.base/largecore-last-address-lock.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/largecore-last-address-lock.exp
|
||||
Index: ./gdb/testsuite/gdb.base/largecore-last-address-lock.exp
|
||||
===================================================================
|
||||
RCS file: ./gdb/testsuite/gdb.base/largecore-last-address-lock.exp
|
||||
diff -N ./gdb/testsuite/gdb.base/largecore-last-address-lock.exp
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/largecore-last-address-lock.exp 15 Nov 2006 21:43:24 -0000
|
||||
@@ -0,0 +1,49 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
|
@ -1,18 +1,62 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-missed-trap-on-step-test.patch
|
||||
|
||||
;; Test hiding unexpected breakpoints on intentional step commands.
|
||||
;;=fedoratest
|
||||
|
||||
Fix has been committed to:
|
||||
gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/watchpoint-during-step.c b/gdb/testsuite/gdb.base/watchpoint-during-step.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/watchpoint-during-step.c
|
||||
--- /dev/null 2007-12-14 20:45:09.113039517 +0100
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/watchpoint-during-step.exp 2007-12-24 19:42:00.000000000 +0100
|
||||
@@ -0,0 +1,51 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile watchpoint-during-step
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+runto_main
|
||||
+
|
||||
+gdb_breakpoint [gdb_get_line_number "var = 2"]
|
||||
+gdb_continue_to_breakpoint "Find the first var set"
|
||||
+
|
||||
+gdb_test "step" ".*var = 3;" "Step to the next var set"
|
||||
+
|
||||
+gdb_test "watch var" "atchpoint .*: var" "Set the watchpoint"
|
||||
+
|
||||
+# Here is the target point. Be careful to not have breakpoint set on the line
|
||||
+# we step from as in this case it is a valid upstream KFAIL gdb/38
|
||||
+
|
||||
+gdb_test "step" ".*Old value = 2.*New value = 3.*" "Catch the watchpoint"
|
||||
--- /dev/null 2007-12-14 20:45:09.113039517 +0100
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/watchpoint-during-step.c 2007-12-24 19:38:10.000000000 +0100
|
||||
@@ -0,0 +1,30 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -44,52 +88,3 @@ new file mode 100644
|
||||
+ var = 3;
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/watchpoint-during-step.exp b/gdb/testsuite/gdb.base/watchpoint-during-step.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/watchpoint-during-step.exp
|
||||
@@ -0,0 +1,44 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+set testfile watchpoint-during-step
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+runto_main
|
||||
+
|
||||
+gdb_breakpoint [gdb_get_line_number "var = 2"]
|
||||
+gdb_continue_to_breakpoint "Find the first var set"
|
||||
+
|
||||
+gdb_test "step" ".*var = 3;" "Step to the next var set"
|
||||
+
|
||||
+gdb_test "watch var" "atchpoint .*: var" "Set the watchpoint"
|
||||
+
|
||||
+# Here is the target point. Be careful to not have breakpoint set on the line
|
||||
+# we step from as in this case it is a valid upstream KFAIL gdb/38
|
||||
+
|
||||
+gdb_test "step" ".*Old value = 2.*New value = 3.*" "Catch the watchpoint"
|
||||
|
@ -1,18 +1,13 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-readline-long-line-crash-test.patch
|
||||
|
||||
;; Fix readline segfault on excessively long hand-typed lines.
|
||||
;;=fedoratest
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214196
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/readline-overflow.exp b/gdb/testsuite/gdb.base/readline-overflow.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/readline-overflow.exp
|
||||
@@ -0,0 +1,104 @@
|
||||
|
||||
Index: ./gdb/testsuite/gdb.base/readline-overflow.exp
|
||||
===================================================================
|
||||
RCS file: ./gdb/testsuite/gdb.base/readline-overflow.exp
|
||||
diff -N ./gdb/testsuite/gdb.base/readline-overflow.exp
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/readline-overflow.exp 13 Nov 2006 23:42:50 -0000
|
||||
@@ -0,0 +1,125 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -44,76 +39,98 @@ new file mode 100644
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+# Don't let a .inputrc file or an existing setting of INPUTRC mess up
|
||||
+# the test results. Even if /dev/null doesn't exist on the particular
|
||||
+# platform, the readline library will use the default setting just by
|
||||
+# failing to open the file. OTOH, opening /dev/null successfully will
|
||||
+# also result in the default settings being used since nothing will be
|
||||
+# read from this file.
|
||||
+global env
|
||||
+if [info exists env(INPUTRC)] {
|
||||
+ set old_inputrc $env(INPUTRC)
|
||||
+}
|
||||
+set env(INPUTRC) "/dev/null"
|
||||
+
|
||||
+save_vars { env(INPUTRC) env(GDBHISTFILE) env(HISTSIZE) TERM timeout } {
|
||||
+ # The arrow key test relies on the standard VT100 bindings, so
|
||||
+ # make sure that an appropriate terminal is selected. The same
|
||||
+ # bug doesn't show up if we use ^P / ^N instead.
|
||||
+ setenv TERM vt100
|
||||
+set oldtimeout1 $timeout
|
||||
+set timeout 600
|
||||
+
|
||||
+ # Don't let a .inputrc file or an existing setting of INPUTRC mess up
|
||||
+ # the test results. Even if /dev/null doesn't exist on the particular
|
||||
+ # platform, the readline library will use the default setting just by
|
||||
+ # failing to open the file. OTOH, opening /dev/null successfully will
|
||||
+ # also result in the default settings being used since nothing will be
|
||||
+ # read from this file.
|
||||
+ set env(INPUTRC) "/dev/null"
|
||||
+if [info exists env(GDBHISTFILE)] {
|
||||
+ set old_gdbhistfile $env(GDBHISTFILE)
|
||||
+}
|
||||
+if [info exists env(HISTSIZE)] {
|
||||
+ set old_histsize $env(HISTSIZE)
|
||||
+}
|
||||
+set env(GDBHISTFILE) "${srcdir}/${subdir}/gdb_history"
|
||||
+set env(HISTSIZE) "10"
|
||||
+
|
||||
+ set timeout 600
|
||||
+
|
||||
+ set env(GDBHISTFILE) "${srcdir}/${subdir}/gdb_history"
|
||||
+ set env(HISTSIZE) "10"
|
||||
+
|
||||
+ gdb_exit
|
||||
+ gdb_start
|
||||
+ gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+
|
||||
+
|
||||
+ set width 11
|
||||
+ gdb_test "set width $width" \
|
||||
+ "" \
|
||||
+ "Setting width to $width."
|
||||
+ #gdb_test "set height 1" \
|
||||
+ # "" \
|
||||
+ # "Setting height to 1."
|
||||
+ send_gdb "run X"
|
||||
+ set i 0
|
||||
+ # It crashes using `set width 7' on `set total 3560'.
|
||||
+ # Sometimes it corrupts screen on `set width 7'.
|
||||
+ # Bugreport used `set total 130001':
|
||||
+ # https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214196
|
||||
+ # Check also `timeout' above.
|
||||
+ set total 4200
|
||||
+ gdb_expect {
|
||||
+set width 11
|
||||
+gdb_test "set width $width" \
|
||||
+ "" \
|
||||
+ "Setting width to $width."
|
||||
+#gdb_test "set height 1" \
|
||||
+# "" \
|
||||
+# "Setting height to 1."
|
||||
+send_gdb "run X"
|
||||
+set i 0
|
||||
+# It crashes using `set width 7' on `set total 3560'.
|
||||
+# Sometimes it corrupts screen on `set width 7'.
|
||||
+# Bugreport used `set total 130001':
|
||||
+# https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214196
|
||||
+# Check also `timeout' above.
|
||||
+set total 4200
|
||||
+gdb_expect {
|
||||
+ -re X {
|
||||
+ incr i
|
||||
+ if {$i <= $total} {
|
||||
+ send_gdb "X"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+ incr i
|
||||
+ if {$i <= $total} {
|
||||
+ send_gdb "X"
|
||||
+ exp_continue
|
||||
+ }
|
||||
+ }
|
||||
+ -re "\[ \b\r\n\]" {
|
||||
+ exp_continue
|
||||
+ exp_continue
|
||||
+ }
|
||||
+ eof {
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters, reason: EOF"
|
||||
+ gdb_clear_suppressed
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters, reason: EOF"
|
||||
+ gdb_clear_suppressed
|
||||
+ }
|
||||
+ timeout {
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters (timeout $timeout), reason: TIMEOUT"
|
||||
+ gdb_clear_suppressed
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters (timeout $timeout), reason: TIMEOUT"
|
||||
+ gdb_clear_suppressed
|
||||
+ }
|
||||
+ default {
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters, reason: 0=\[$expect_out(0,string)\] buffer=\[$expect_out(buffer)\]"
|
||||
+ gdb_clear_suppressed
|
||||
+ fail "gdb sending total $total characters"
|
||||
+ note "Failed after sending $i characters, reason: 0=\[$expect_out(0,string)\] buffer=\[$expect_out(buffer)\]"
|
||||
+ gdb_clear_suppressed
|
||||
+ }
|
||||
+ }
|
||||
+ send_gdb "\r"
|
||||
+ gdb_test "" \
|
||||
+ "No executable file specified..*" \
|
||||
+ "All the characters transferred"
|
||||
+}
|
||||
+gdb_test "\r" \
|
||||
+ "No executable file specified..*" \
|
||||
+ "All the characters transferred"
|
||||
+
|
||||
+
|
||||
+# Restore globals modified in this test...
|
||||
+if [info exists old_inputrc] {
|
||||
+ set env(INPUTRC) $old_inputrc
|
||||
+} else {
|
||||
+ unset env(INPUTRC)
|
||||
+}
|
||||
+if [info exists old_gdbhistfile] {
|
||||
+ set env(GDBHISTFILE) $old_gdbhistfile
|
||||
+} else {
|
||||
+ unset env(GDBHISTFILE)
|
||||
+}
|
||||
+if [info exists old_histsize] {
|
||||
+ set env(HISTSIZE) $old_histsize
|
||||
+} else {
|
||||
+ unset env(HISTSIZE)
|
||||
+}
|
||||
+set timeout $oldtimeout1
|
||||
+
|
||||
+return 0
|
||||
|
165
gdb-6.5-readline-long-line-crash.patch
Normal file
165
gdb-6.5-readline-long-line-crash.patch
Normal file
@ -0,0 +1,165 @@
|
||||
Fix Valgrind paste of >= 256 * (screen width) characters (as 130001).
|
||||
|
||||
Invalid write of size 4
|
||||
at 0x8203BD9: rl_redisplay (display.c:812)
|
||||
by 0x81F5130: _rl_internal_char_cleanup (readline.c:427)
|
||||
by 0x81F52B3: readline_internal_char (readline.c:508)
|
||||
by 0x8209817: rl_callback_read_char (callback.c:184)
|
||||
by 0x8135312: rl_callback_read_char_wrapper (event-top.c:179)
|
||||
by 0x8135B7B: stdin_event_handler (event-top.c:432)
|
||||
by 0x81349F2: handle_file_event (event-loop.c:730)
|
||||
by 0x81342AB: process_event (event-loop.c:343)
|
||||
by 0x81342F4: gdb_do_one_event (event-loop.c:380)
|
||||
by 0x81313AC: catch_errors (exceptions.c:515)
|
||||
by 0x80CE8CA: tui_command_loop (tui-interp.c:151)
|
||||
by 0x81318B9: current_interp_command_loop (interps.c:278)
|
||||
Address 0x43DCEB8 is 0 bytes after a block of size 1,024 alloc'd
|
||||
at 0x4005400: malloc (vg_replace_malloc.c:149)
|
||||
by 0x8087084: xmalloc (utils.c:959)
|
||||
by 0x8202CA7: init_line_structures (display.c:440)
|
||||
by 0x8202D14: rl_redisplay (display.c:471)
|
||||
by 0x81F4F53: readline_internal_setup (readline.c:363)
|
||||
by 0x820958C: _rl_callback_newline (callback.c:89)
|
||||
by 0x82095BB: rl_callback_handler_install (callback.c:101)
|
||||
by 0x80CE896: tui_command_loop (tui-interp.c:138)
|
||||
by 0x81318B9: current_interp_command_loop (interps.c:278)
|
||||
by 0x807E69A: captured_command_loop (main.c:101)
|
||||
by 0x81313AC: catch_errors (exceptions.c:515)
|
||||
by 0x807F55A: captured_main (main.c:826)
|
||||
|
||||
|
||||
2006-11-08 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* readline/display.c (line_state, line_state_array, line_state_visible,
|
||||
line_state_invisible): Encapsulate _rl_wrapped_line, inv_lbreaks,
|
||||
inv_lbsize, vis_lbreaks, vis_lbsize, visible_line, invisible_line.
|
||||
(init_line_structures): Initialize both _rl_wrapped_line ones now.
|
||||
(rl_redisplay): Fix _rl_wrapped_line handling by using its own size.
|
||||
Swap whole `line_state_visible' / `line_state_invisible' structures.
|
||||
(update_line): Update for new `_rl_wrapped_line'.
|
||||
|
||||
|
||||
Index: ./readline/display.c
|
||||
===================================================================
|
||||
--- ./readline/display.c 5 May 2006 18:26:12 -0000 1.11
|
||||
+++ ./readline/display.c 8 Nov 2006 18:23:33 -0000
|
||||
@@ -73,15 +73,31 @@ static void delete_chars PARAMS((int));
|
||||
static void insert_some_chars PARAMS((char *, int, int));
|
||||
static void cr PARAMS((void));
|
||||
|
||||
+struct line_state
|
||||
+ {
|
||||
+ char *line;
|
||||
+ int *lbreaks;
|
||||
+ int lbreaks_size;
|
||||
+#if defined (HANDLE_MULTIBYTE)
|
||||
+ int *wrapped_line;
|
||||
+ int wrapped_line_size;
|
||||
+#endif
|
||||
+ };
|
||||
+static struct line_state line_state_array[2];
|
||||
+static struct line_state *line_state_visible = &line_state_array[0];
|
||||
+static struct line_state *line_state_invisible = &line_state_array[1];
|
||||
+
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
static int _rl_col_width PARAMS((const char *, int, int));
|
||||
-static int *_rl_wrapped_line;
|
||||
#else
|
||||
# define _rl_col_width(l, s, e) (((e) <= (s)) ? 0 : (e) - (s))
|
||||
#endif
|
||||
|
||||
-static int *inv_lbreaks, *vis_lbreaks;
|
||||
-static int inv_lbsize, vis_lbsize;
|
||||
+/* FIXME: Backward compatible naming. */
|
||||
+#define inv_lbreaks (line_state_invisible->lbreaks)
|
||||
+#define inv_lbsize (line_state_invisible->lbreaks_size)
|
||||
+#define vis_lbreaks (line_state_visible->lbreaks)
|
||||
+#define vis_lbsize (line_state_visible->lbreaks_size)
|
||||
|
||||
/* Heuristic used to decide whether it is faster to move from CUR to NEW
|
||||
by backing up or outputting a carriage return and moving forward. */
|
||||
@@ -150,8 +166,9 @@ static int last_lmargin;
|
||||
|
||||
/* The line display buffers. One is the line currently displayed on
|
||||
the screen. The other is the line about to be displayed. */
|
||||
-static char *visible_line = (char *)NULL;
|
||||
-static char *invisible_line = (char *)NULL;
|
||||
+/* FIXME: Backward compatible naming. */
|
||||
+#define visible_line (line_state_visible->line)
|
||||
+#define invisible_line (line_state_invisible->line)
|
||||
|
||||
/* A buffer for `modeline' messages. */
|
||||
static char msg_buf[128];
|
||||
@@ -437,7 +454,10 @@ init_line_structures (minsize)
|
||||
inv_lbreaks = (int *)xmalloc (inv_lbsize * sizeof (int));
|
||||
vis_lbreaks = (int *)xmalloc (vis_lbsize * sizeof (int));
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
- _rl_wrapped_line = (int *)xmalloc (vis_lbsize * sizeof (int));
|
||||
+ line_state_visible->wrapped_line_size = vis_lbsize;
|
||||
+ line_state_visible->wrapped_line = (int *)xmalloc (line_state_visible->wrapped_line_size * sizeof (int));
|
||||
+ line_state_invisible->wrapped_line_size = inv_lbsize;
|
||||
+ line_state_invisible->wrapped_line = (int *)xmalloc (line_state_invisible->wrapped_line_size * sizeof (int));
|
||||
#endif
|
||||
inv_lbreaks[0] = vis_lbreaks[0] = 0;
|
||||
}
|
||||
@@ -572,10 +592,15 @@ rl_redisplay ()
|
||||
{ \
|
||||
inv_lbsize *= 2; \
|
||||
inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
|
||||
- _rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \
|
||||
} \
|
||||
inv_lbreaks[++newlines] = out; \
|
||||
- _rl_wrapped_line[newlines] = _rl_wrapped_multicolumn; \
|
||||
+ if (newlines >= (line_state_invisible->wrapped_line_size - 1)) \
|
||||
+ { \
|
||||
+ line_state_invisible->wrapped_line_size *= 2; \
|
||||
+ line_state_invisible->wrapped_line = (int *)xrealloc (line_state_invisible->wrapped_line, \
|
||||
+ line_state_invisible->wrapped_line_size * sizeof (int)); \
|
||||
+ } \
|
||||
+ line_state_invisible->wrapped_line[newlines] = _rl_wrapped_multicolumn; \
|
||||
lpos = 0; \
|
||||
} \
|
||||
} while (0)
|
||||
@@ -605,7 +630,7 @@ rl_redisplay ()
|
||||
#endif
|
||||
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
- memset (_rl_wrapped_line, 0, vis_lbsize);
|
||||
+ memset (line_state_invisible->wrapped_line, 0, line_state_invisible->wrapped_line_size * sizeof (int));
|
||||
num = 0;
|
||||
#endif
|
||||
|
||||
@@ -1118,17 +1143,10 @@ rl_redisplay ()
|
||||
|
||||
/* Swap visible and non-visible lines. */
|
||||
{
|
||||
- char *vtemp = visible_line;
|
||||
- int *itemp = vis_lbreaks, ntemp = vis_lbsize;
|
||||
-
|
||||
- visible_line = invisible_line;
|
||||
- invisible_line = vtemp;
|
||||
-
|
||||
- vis_lbreaks = inv_lbreaks;
|
||||
- inv_lbreaks = itemp;
|
||||
-
|
||||
- vis_lbsize = inv_lbsize;
|
||||
- inv_lbsize = ntemp;
|
||||
+ struct line_state *line_state_temp = line_state_visible;
|
||||
+
|
||||
+ line_state_visible = line_state_invisible;
|
||||
+ line_state_invisible = line_state_temp;
|
||||
|
||||
rl_display_fixed = 0;
|
||||
/* If we are displaying on a single line, and last_lmargin is > 0, we
|
||||
@@ -1194,8 +1212,9 @@ update_line (old, new, current_line, oma
|
||||
/* This fixes only double-column characters, but if the wrapped
|
||||
character comsumes more than three columns, spaces will be
|
||||
inserted in the string buffer. */
|
||||
- if (_rl_wrapped_line[current_line] > 0)
|
||||
- _rl_clear_to_eol (_rl_wrapped_line[current_line]);
|
||||
+ if (current_line < line_state_visible->wrapped_line_size
|
||||
+ && line_state_visible->wrapped_line[current_line] > 0)
|
||||
+ _rl_clear_to_eol (line_state_visible->wrapped_line[current_line]);
|
||||
|
||||
memset (&ps, 0, sizeof (mbstate_t));
|
||||
ret = mbrtowc (&wc, new, MB_CUR_MAX, &ps);
|
@ -1,15 +1,6 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-section-num-fixup-test.patch
|
||||
|
||||
;; Test a crash on libraries missing the .text section.
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/datalib-lib.c b/gdb/testsuite/gdb.base/datalib-lib.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/datalib-lib.c
|
||||
diff -up -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/datalib-lib.c gdb-6.5/gdb/testsuite/gdb.base/datalib-lib.c
|
||||
--- gdb-6.5-orig/gdb/testsuite/gdb.base/datalib-lib.c 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/datalib-lib.c 2008-05-29 13:51:50.000000000 -0400
|
||||
@@ -0,0 +1,22 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -33,10 +24,9 @@ new file mode 100644
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+int var;
|
||||
diff --git a/gdb/testsuite/gdb.base/datalib-main.c b/gdb/testsuite/gdb.base/datalib-main.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/datalib-main.c
|
||||
diff -up -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/datalib-main.c gdb-6.5/gdb/testsuite/gdb.base/datalib-main.c
|
||||
--- gdb-6.5-orig/gdb/testsuite/gdb.base/datalib-main.c 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/datalib-main.c 2008-05-29 13:51:39.000000000 -0400
|
||||
@@ -0,0 +1,26 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -64,10 +54,9 @@ new file mode 100644
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/datalib.exp b/gdb/testsuite/gdb.base/datalib.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/datalib.exp
|
||||
diff -up -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/datalib.exp gdb-6.5/gdb/testsuite/gdb.base/datalib.exp
|
||||
--- gdb-6.5-orig/gdb/testsuite/gdb.base/datalib.exp 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ gdb-6.5/gdb/testsuite/gdb.base/datalib.exp 2008-05-29 14:58:33.000000000 -0400
|
||||
@@ -0,0 +1,51 @@
|
||||
+# Copyright 2008 Free Software Foundation, Inc.
|
||||
+
|
||||
@ -88,8 +77,8 @@ new file mode 100644
|
||||
+set testfile datalib
|
||||
+set srcfilemain ${testfile}-main.c
|
||||
+set srcfilelib ${testfile}-lib.c
|
||||
+set libfile [standard_output_file ${testfile}-lib.so]
|
||||
+set binfile [standard_output_file ${testfile}-main]
|
||||
+set libfile ${objdir}/${subdir}/${testfile}-lib.so
|
||||
+set binfile ${objdir}/${subdir}/${testfile}-main
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfilelib}" "${libfile}" executable [list debug {additional_flags=-shared -nostdlib}]] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
|
@ -1,21 +1,15 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.5-sharedlibrary-path.patch
|
||||
|
||||
;; Fix TLS symbols resolving for shared libraries with a relative pathname.
|
||||
;; The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'.
|
||||
;;=fedoratest: One should recheck if it is really fixed upstream.
|
||||
|
||||
If you provided some relative path to the shared library, such as with
|
||||
export LD_LIBRARY_PATH=.
|
||||
then gdb would fail to match the shared library name during the TLS lookup.
|
||||
|
||||
|
||||
Dropped the workaround/fix for gdb-6.8.50.20081128 - is it still needed?
|
||||
|
||||
|
||||
The testsuite needs `gdb-6.3-bz146810-solib_absolute_prefix_is_empty.patch'.
|
||||
The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'.
|
||||
|
||||
|
||||
2006-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* solib-svr4.c (svr4_fetch_objfile_link_map): Match even absolute
|
||||
@ -29,10 +23,10 @@ The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'.
|
||||
|
||||
Port to gdb-6.7.50.20080227.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.threads/tls-sepdebug-main.c b/gdb/testsuite/gdb.threads/tls-sepdebug-main.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/tls-sepdebug-main.c
|
||||
Index: gdb-6.7.50.20080227/gdb/testsuite/gdb.threads/tls-sepdebug-main.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.threads/tls-sepdebug-main.c 2008-02-27 09:00:15.000000000 +0100
|
||||
@@ -0,0 +1,25 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -59,10 +53,10 @@ new file mode 100644
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.threads/tls-sepdebug-shared.c b/gdb/testsuite/gdb.threads/tls-sepdebug-shared.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/tls-sepdebug-shared.c
|
||||
Index: gdb-6.7.50.20080227/gdb/testsuite/gdb.threads/tls-sepdebug-shared.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.threads/tls-sepdebug-shared.c 2008-02-27 09:00:15.000000000 +0100
|
||||
@@ -0,0 +1,22 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -86,11 +80,9 @@ new file mode 100644
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+__thread int var = 42;
|
||||
diff --git a/gdb/testsuite/gdb.threads/tls-sepdebug.exp b/gdb/testsuite/gdb.threads/tls-sepdebug.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/tls-sepdebug.exp
|
||||
@@ -0,0 +1,87 @@
|
||||
--- /dev/null 2009-02-10 00:19:00.494289687 +0100
|
||||
+++ gdb-6.8.50.20090209-x/gdb/testsuite/gdb.threads/tls-sepdebug.exp 2009-02-10 00:49:38.000000000 +0100
|
||||
@@ -0,0 +1,86 @@
|
||||
+# Copyright 2006 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -115,10 +107,10 @@ new file mode 100644
|
||||
+set srcmainfile ${testfile}-main.c
|
||||
+set srcsharedfile ${testfile}-shared.c
|
||||
+
|
||||
+set binmainfile [standard_output_file ${testfile}-main]
|
||||
+set binmainfile ${objdir}/${subdir}/${testfile}-main
|
||||
+set binsharedbase ${testfile}-shared.so
|
||||
+set binsharedfile [standard_output_file ${binsharedbase}]
|
||||
+set binshareddebugfile [standard_output_file ${binsharedbase}.debug]
|
||||
+set binsharedfile ${objdir}/${subdir}/${binsharedbase}
|
||||
+set binshareddebugfile ${objdir}/${subdir}/${binsharedbase}.debug
|
||||
+
|
||||
+# Use explicit -soname as otherwise the full path to the library would get
|
||||
+# encoded into ${binmainfile} making LD_LIBRARY_PATH tests useless.
|
||||
@ -152,8 +144,7 @@ new file mode 100644
|
||||
+# \$PWD is easy - it is the absolute way
|
||||
+# ${subdir} would fail on "print var"
|
||||
+
|
||||
+set absdir [file dirname [standard_output_file ${binsharedbase}]]
|
||||
+foreach ld_library_path [list $absdir [relative_filename [pwd] $absdir]] name { absolute relative } {
|
||||
+foreach ld_library_path [list [pwd]/${subdir} ./${subdir}] name { absolute relative } {
|
||||
+
|
||||
+ gdb_exit
|
||||
+ gdb_start
|
||||
|
24
gdb-6.5-tls-of-separate-debuginfo.patch
Normal file
24
gdb-6.5-tls-of-separate-debuginfo.patch
Normal file
@ -0,0 +1,24 @@
|
||||
Dependency on: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
|
||||
|
||||
|
||||
2006-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* target.c (target_translate_tls_address): Fix for separate debuginfo.
|
||||
|
||||
|
||||
diff -rup gdb-6.5.orig/gdb/target.c gdb-6.5/gdb/target.c
|
||||
--- gdb-6.5.orig/gdb/target.c 2006-09-20 17:13:35.000000000 -0400
|
||||
+++ gdb-6.5/gdb/target.c 2006-09-20 17:15:53.000000000 -0400
|
||||
@@ -769,6 +769,12 @@ target_translate_tls_address (struct obj
|
||||
ptid_t ptid = inferior_ptid;
|
||||
volatile struct gdb_exception ex;
|
||||
|
||||
+ /* Resolve: Cannot find shared library
|
||||
+ `/usr/lib/debug/lib/lib....so.debug' in dynamic linker's load
|
||||
+ module list */
|
||||
+ if (objfile->separate_debug_objfile_backlink != NULL)
|
||||
+ objfile = objfile->separate_debug_objfile_backlink;
|
||||
+
|
||||
TRY_CATCH (ex, RETURN_MASK_ALL)
|
||||
{
|
||||
CORE_ADDR lm_addr;
|
@ -1,196 +0,0 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-buildid-locate-core-as-arg.patch
|
||||
|
||||
;;=push+jan
|
||||
|
||||
http://sourceware.org/ml/gdb-patches/2010-01/msg00558.html
|
||||
|
||||
[ Fixed up since the mail. ]
|
||||
|
||||
On Thu, 21 Jan 2010 18:17:15 +0100, Doug Evans wrote:
|
||||
> Not an exhaustive list, but if we go down the path of converting "gdb
|
||||
> corefile" to "gdb -c corefile", then we also need to think about "file
|
||||
> corefile" being converted to "core corefile" [or "target core
|
||||
> corefile", "core" is apparently deprecated in favor of "target core"]
|
||||
> and "target exec corefile" -> "target core corefile". Presumably
|
||||
> "file corefile" (and "target exec corefile") would discard the
|
||||
> currently selected executable. But maybe not. Will that be confusing
|
||||
> for users? I don't know.
|
||||
|
||||
While thinking about it overriding some GDB _commands_ was not my intention.
|
||||
|
||||
There is a general assumption if I have a shell COMMAND and some FILE I can do
|
||||
$ COMMAND FILE
|
||||
and COMMAND will appropriately load the FILE.
|
||||
|
||||
FSF GDB currently needs to specify also the executable file for core files
|
||||
which already inhibits this intuitive expectation. OTOH with the build-id
|
||||
locating patch which could allow such intuitive start notneeding the
|
||||
executable file. Still it currently did not work due to the required "-c":
|
||||
$ COMMAND -c COREFILE
|
||||
|
||||
Entering "file", "core-file" or "attach" commands is already explicit enough
|
||||
so that it IMO should do what the command name says without any
|
||||
autodetections. The second command line argument
|
||||
(captured_main->pid_or_core_arg) is also autodetected (for PID or CORE) but
|
||||
neither "attach" accepts a core file nor "core-file" accepts a PID.
|
||||
|
||||
The patch makes sense only with the build-id patchset so this is not submit
|
||||
for FSF GDB inclusion yet. I am fine with your patch (+/- Hui Zhu's pending
|
||||
bfd_check_format_matches) as the patch below is its natural extension.
|
||||
|
||||
Sorry for the delay,
|
||||
Jan
|
||||
|
||||
2010-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* exceptions.h (enum errors <IS_CORE_ERROR>): New.
|
||||
* exec.c: Include exceptions.h.
|
||||
(exec_file_attach <bfd_core>): Call throw_error (IS_CORE_ERROR, ...).
|
||||
* main.c (exec_or_core_file_attach): New.
|
||||
(captured_main <optind < argc>): Set also corearg.
|
||||
(captured_main <strcmp (execarg, symarg) == 0>): New variable func.
|
||||
Call exec_or_core_file_attach if COREARG matches EXECARG. Call
|
||||
symbol_file_add_main only if CORE_BFD remained NULL.
|
||||
|
||||
Http://sourceware.org/ml/gdb-patches/2010-01/msg00517.html
|
||||
2010-01-20 Doug Evans <dje@google.com>
|
||||
|
||||
* exec.c (exec_file_attach): Print a more useful error message if the
|
||||
user did "gdb core".
|
||||
|
||||
diff --git a/gdb/exec.c b/gdb/exec.c
|
||||
--- a/gdb/exec.c
|
||||
+++ b/gdb/exec.c
|
||||
@@ -18,6 +18,8 @@
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include "defs.h"
|
||||
+#include "arch-utils.h"
|
||||
+#include "exceptions.h"
|
||||
#include "frame.h"
|
||||
#include "inferior.h"
|
||||
#include "target.h"
|
||||
@@ -495,12 +497,27 @@ exec_file_attach (const char *filename, int from_tty)
|
||||
|
||||
if (!bfd_check_format_matches (exec_bfd, bfd_object, &matching))
|
||||
{
|
||||
+ int is_core;
|
||||
+
|
||||
+ /* If the user accidentally did "gdb core", print a useful
|
||||
+ error message. Check it only after bfd_object has been checked as
|
||||
+ a valid executable may get recognized for example also as
|
||||
+ "trad-core". */
|
||||
+ is_core = bfd_check_format (exec_bfd, bfd_core);
|
||||
+
|
||||
/* Make sure to close exec_bfd, or else "run" might try to use
|
||||
it. */
|
||||
exec_close ();
|
||||
- error (_("\"%ps\": not in executable format: %s"),
|
||||
- styled_string (file_name_style.style (), scratch_pathname),
|
||||
- gdb_bfd_errmsg (bfd_get_error (), matching).c_str ());
|
||||
+
|
||||
+ if (is_core != 0)
|
||||
+ throw_error (IS_CORE_ERROR,
|
||||
+ _("\"%s\" is a core file.\n"
|
||||
+ "Please specify an executable to debug."),
|
||||
+ scratch_pathname);
|
||||
+ else
|
||||
+ error (_("\"%ps\": not in executable format: %s"),
|
||||
+ styled_string (file_name_style.style (), scratch_pathname),
|
||||
+ gdb_bfd_errmsg (bfd_get_error (), matching).c_str ());
|
||||
}
|
||||
|
||||
if (build_section_table (exec_bfd, §ions, §ions_end))
|
||||
diff --git a/gdb/main.c b/gdb/main.c
|
||||
--- a/gdb/main.c
|
||||
+++ b/gdb/main.c
|
||||
@@ -524,6 +524,34 @@ struct cmdarg
|
||||
char *string;
|
||||
};
|
||||
|
||||
+/* Call exec_file_attach. If it detected FILENAME is a core file call
|
||||
+ core_file_command. Print the original exec_file_attach error only if
|
||||
+ core_file_command failed to find a matching executable. */
|
||||
+
|
||||
+static void
|
||||
+exec_or_core_file_attach (const char *filename, int from_tty)
|
||||
+{
|
||||
+ gdb_assert (exec_bfd == NULL);
|
||||
+
|
||||
+ try
|
||||
+ {
|
||||
+ exec_file_attach (filename, from_tty);
|
||||
+ }
|
||||
+ catch (gdb_exception_error &e)
|
||||
+ {
|
||||
+ if (e.error == IS_CORE_ERROR)
|
||||
+ {
|
||||
+ core_file_command ((char *) filename, from_tty);
|
||||
+
|
||||
+ /* Iff the core file found its executable suppress the error message
|
||||
+ from exec_file_attach. */
|
||||
+ if (exec_bfd != NULL)
|
||||
+ return;
|
||||
+ }
|
||||
+ throw_exception (std::move (e));
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
static void
|
||||
captured_main_1 (struct captured_main_args *context)
|
||||
{
|
||||
@@ -959,6 +987,8 @@ captured_main_1 (struct captured_main_args *context)
|
||||
{
|
||||
symarg = argv[optind];
|
||||
execarg = argv[optind];
|
||||
+ if (optind + 1 == argc && corearg == NULL)
|
||||
+ corearg = argv[optind];
|
||||
optind++;
|
||||
}
|
||||
|
||||
@@ -1114,12 +1144,25 @@ captured_main_1 (struct captured_main_args *context)
|
||||
&& symarg != NULL
|
||||
&& strcmp (execarg, symarg) == 0)
|
||||
{
|
||||
+ catch_command_errors_const_ftype *func;
|
||||
+
|
||||
+ /* Call exec_or_core_file_attach only if the file was specified as
|
||||
+ a command line argument (and not an a command line option). */
|
||||
+ if (corearg != NULL && strcmp (corearg, execarg) == 0)
|
||||
+ {
|
||||
+ func = exec_or_core_file_attach;
|
||||
+ corearg = NULL;
|
||||
+ }
|
||||
+ else
|
||||
+ func = exec_file_attach;
|
||||
+
|
||||
/* The exec file and the symbol-file are the same. If we can't
|
||||
open it, better only print one error message.
|
||||
- catch_command_errors returns non-zero on success! */
|
||||
- ret = catch_command_errors (exec_file_attach, execarg,
|
||||
- !batch_flag);
|
||||
- if (ret != 0)
|
||||
+ catch_command_errors returns non-zero on success!
|
||||
+ Do not load EXECARG as a symbol file if it has been already processed
|
||||
+ as a core file. */
|
||||
+ ret = catch_command_errors (func, execarg, !batch_flag);
|
||||
+ if (ret != 0 && core_bfd == NULL)
|
||||
ret = catch_command_errors (symbol_file_add_main_adapter,
|
||||
symarg, !batch_flag);
|
||||
}
|
||||
diff --git a/gdbsupport/common-exceptions.h b/gdbsupport/common-exceptions.h
|
||||
--- a/gdbsupport/common-exceptions.h
|
||||
+++ b/gdbsupport/common-exceptions.h
|
||||
@@ -106,6 +106,9 @@ enum errors {
|
||||
"_ERROR" is appended to the name. */
|
||||
MAX_COMPLETIONS_REACHED_ERROR,
|
||||
|
||||
+ /* Attempt to load a core file as executable. */
|
||||
+ IS_CORE_ERROR,
|
||||
+
|
||||
/* Add more errors here. */
|
||||
NR_ERRORS
|
||||
};
|
@ -1,129 +0,0 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject:
|
||||
gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
|
||||
|
||||
;; Fix 'gdb gives highly misleading error when debuginfo pkg is present,
|
||||
;; but not corresponding binary pkg' (RH BZ 981154).
|
||||
;;=push+jan
|
||||
|
||||
Comments by Sergio Durigan Junior <sergiodj@redhat.com>:
|
||||
|
||||
This is the fix for RH BZ #981154
|
||||
|
||||
It is mainly a testcase addition, but a minor fix in the gdb/build-id.c
|
||||
file was also needed.
|
||||
|
||||
gdb/build-id.c was added by:
|
||||
|
||||
commit dc294be54c96414035eed7d53dafdea0a6f31a72
|
||||
Author: Tom Tromey <tromey@redhat.com>
|
||||
Date: Tue Oct 8 19:56:15 2013 +0000
|
||||
|
||||
and had a little thinko there. The variable 'filename' needs to be set to
|
||||
NULL after it is free'd, otherwise the code below thinks that it is still
|
||||
valid and doesn't print the necessary warning ("Try: yum install ...").
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/rhbz981154-misleading-yum-install-warning.exp b/gdb/testsuite/gdb.base/rhbz981154-misleading-yum-install-warning.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/rhbz981154-misleading-yum-install-warning.exp
|
||||
@@ -0,0 +1,97 @@
|
||||
+# Copyright (C) 2014 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+standard_testfile "normal.c"
|
||||
+
|
||||
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get the build-id of the file
|
||||
+set build_id_debug_file [build_id_debug_filename_get $binfile]
|
||||
+regsub -all ".debug$" $build_id_debug_file "" build_id_without_debug
|
||||
+
|
||||
+# Run to main
|
||||
+if { ![runto_main] } {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# We first need to generate a corefile
|
||||
+set escapedfilename [string_to_regexp [standard_output_file gcore.test]]
|
||||
+set core_supported 0
|
||||
+gdb_test_multiple "gcore [standard_output_file gcore.test]" \
|
||||
+ "save a corefile" \
|
||||
+{
|
||||
+ -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
|
||||
+ pass "save a corefile"
|
||||
+ global core_supported
|
||||
+ set core_supported 1
|
||||
+ }
|
||||
+ -re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
|
||||
+ unsupported "save a corefile"
|
||||
+ global core_supported
|
||||
+ set core_supported 0
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+if {!$core_supported} {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Move the binfile to a temporary name
|
||||
+remote_exec build "mv $binfile ${binfile}.old"
|
||||
+
|
||||
+# Reinitialize GDB and see if we get a yum/dnf warning
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+
|
||||
+with_test_prefix "first run:" {
|
||||
+ gdb_test "set build-id-verbose 1" "" \
|
||||
+ "set build-id-verbose"
|
||||
+
|
||||
+ gdb_test "set debug-file-directory [file dirname [standard_output_file gcore.test]]" "" \
|
||||
+ "set debug-file-directory"
|
||||
+
|
||||
+ gdb_test "core-file [standard_output_file gcore.test]" \
|
||||
+ "Missing separate debuginfo for the main executable file\r\nTry: (yum|dnf) --enablerepo='\\*debug\\*' install [standard_output_file $build_id_without_debug]\r\n.*" \
|
||||
+ "test first yum/dnf warning"
|
||||
+}
|
||||
+
|
||||
+# Now we define and create our .build-id
|
||||
+file mkdir [file dirname [standard_output_file ${build_id_without_debug}]]
|
||||
+# Cannot use "file link" (from TCL) because it requires the target file to
|
||||
+# exist.
|
||||
+remote_exec build "ln -s $binfile [standard_output_file ${build_id_without_debug}]"
|
||||
+
|
||||
+# Reinitialize GDB to get the second yum/dnf warning
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+
|
||||
+with_test_prefix "second run:" {
|
||||
+ gdb_test "set build-id-verbose 1" "" \
|
||||
+ "set build-id-verbose"
|
||||
+
|
||||
+ gdb_test "set debug-file-directory [file dirname [standard_output_file gcore.test]]" "" \
|
||||
+ "set debug-file-directory"
|
||||
+
|
||||
+ gdb_test "core-file [standard_output_file gcore.test]" \
|
||||
+ "Missing separate debuginfo for the main executable file\r\nTry: (yum|dnf) --enablerepo='\\*debug\\*' install $binfile\r\n.*" \
|
||||
+ "test second yum/dnf warning"
|
||||
+}
|
||||
+
|
||||
+# Leaving the link there will cause breakage in the next run.
|
||||
+remote_exec build "rm -f [standard_output_file ${build_id_without_debug}]"
|
@ -1,42 +0,0 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
|
||||
|
||||
;; Workaround librpm BZ 643031 due to its unexpected exit() calls (BZ 642879).
|
||||
;;=push+jan
|
||||
|
||||
diff --git a/gdb/build-id.c b/gdb/build-id.c
|
||||
--- a/gdb/build-id.c
|
||||
+++ b/gdb/build-id.c
|
||||
@@ -708,6 +708,19 @@ build_id_to_filename (const struct bfd_build_id *build_id, char **link_return)
|
||||
#include <dlfcn.h>
|
||||
#endif
|
||||
|
||||
+/* Workarodun https://bugzilla.redhat.com/show_bug.cgi?id=643031
|
||||
+ librpm must not exit() an application on SIGINT
|
||||
+
|
||||
+ Enable or disable a signal handler. SIGNUM: signal to enable (or disable
|
||||
+ if negative). HANDLER: sa_sigaction handler (or NULL to use
|
||||
+ rpmsqHandler()). Returns: no. of refs, -1 on error. */
|
||||
+extern int rpmsqEnable (int signum, /* rpmsqAction_t handler */ void *handler);
|
||||
+int
|
||||
+rpmsqEnable (int signum, /* rpmsqAction_t handler */ void *handler)
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
/* This MISSING_RPM_HASH tracker is used to collect all the missing rpm files
|
||||
and avoid their duplicities during a single inferior run. */
|
||||
|
||||
diff --git a/gdb/proc-service.list b/gdb/proc-service.list
|
||||
--- a/gdb/proc-service.list
|
||||
+++ b/gdb/proc-service.list
|
||||
@@ -37,4 +37,7 @@
|
||||
ps_pstop;
|
||||
ps_ptread;
|
||||
ps_ptwrite;
|
||||
+
|
||||
+ /* gdb-6.6-buildid-locate-rpm.patch */
|
||||
+ rpmsqEnable;
|
||||
};
|
@ -1,128 +0,0 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-buildid-locate-rpm-scl.patch
|
||||
|
||||
;; [SCL] Skip deprecated .gdb_index warning for Red Hat built files (BZ 953585).
|
||||
;;=push+jan
|
||||
|
||||
warning: Skipping deprecated .gdb_index section
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=953585
|
||||
|
||||
diff --git a/gdb/build-id.c b/gdb/build-id.c
|
||||
--- a/gdb/build-id.c
|
||||
+++ b/gdb/build-id.c
|
||||
@@ -742,7 +742,11 @@ static int missing_rpm_list_entries;
|
||||
/* Returns the count of newly added rpms. */
|
||||
|
||||
static int
|
||||
+#ifndef GDB_INDEX_VERIFY_VENDOR
|
||||
missing_rpm_enlist (const char *filename)
|
||||
+#else
|
||||
+missing_rpm_enlist_1 (const char *filename, int verify_vendor)
|
||||
+#endif
|
||||
{
|
||||
static int rpm_init_done = 0;
|
||||
rpmts ts;
|
||||
@@ -849,7 +853,11 @@ missing_rpm_enlist (const char *filename)
|
||||
mi = rpmtsInitIterator_p (ts, RPMTAG_BASENAMES, filename, 0);
|
||||
if (mi != NULL)
|
||||
{
|
||||
+#ifndef GDB_INDEX_VERIFY_VENDOR
|
||||
for (;;)
|
||||
+#else
|
||||
+ if (!verify_vendor) for (;;)
|
||||
+#endif
|
||||
{
|
||||
Header h;
|
||||
char *debuginfo, **slot, *s, *s2;
|
||||
@@ -967,6 +975,37 @@ missing_rpm_enlist (const char *filename)
|
||||
xfree (debuginfo);
|
||||
count++;
|
||||
}
|
||||
+#ifdef GDB_INDEX_VERIFY_VENDOR
|
||||
+ else /* verify_vendor */
|
||||
+ {
|
||||
+ int vendor_pass = 0, vendor_fail = 0;
|
||||
+
|
||||
+ for (;;)
|
||||
+ {
|
||||
+ Header h;
|
||||
+ errmsg_t err;
|
||||
+ char *vendor;
|
||||
+
|
||||
+ h = rpmdbNextIterator_p (mi);
|
||||
+ if (h == NULL)
|
||||
+ break;
|
||||
+
|
||||
+ vendor = headerFormat_p (h, "%{vendor}", &err);
|
||||
+ if (!vendor)
|
||||
+ {
|
||||
+ warning (_("Error querying the rpm file `%s': %s"), filename,
|
||||
+ err);
|
||||
+ continue;
|
||||
+ }
|
||||
+ if (strcmp (vendor, "Red Hat, Inc.") == 0)
|
||||
+ vendor_pass = 1;
|
||||
+ else
|
||||
+ vendor_fail = 1;
|
||||
+ xfree (vendor);
|
||||
+ }
|
||||
+ count = vendor_pass != 0 && vendor_fail == 0;
|
||||
+ }
|
||||
+#endif
|
||||
|
||||
rpmdbFreeIterator_p (mi);
|
||||
}
|
||||
@@ -976,6 +1015,20 @@ missing_rpm_enlist (const char *filename)
|
||||
return count;
|
||||
}
|
||||
|
||||
+#ifdef GDB_INDEX_VERIFY_VENDOR
|
||||
+missing_rpm_enlist (const char *filename)
|
||||
+{
|
||||
+ return missing_rpm_enlist_1 (filename, 0);
|
||||
+}
|
||||
+
|
||||
+extern int rpm_verify_vendor (const char *filename);
|
||||
+int
|
||||
+rpm_verify_vendor (const char *filename)
|
||||
+{
|
||||
+ return missing_rpm_enlist_1 (filename, 1);
|
||||
+}
|
||||
+#endif
|
||||
+
|
||||
static bool
|
||||
missing_rpm_list_compar (const char *ap, const char *bp)
|
||||
{
|
||||
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
|
||||
--- a/gdb/dwarf2/read.c
|
||||
+++ b/gdb/dwarf2/read.c
|
||||
@@ -3025,6 +3025,16 @@ read_gdb_index_from_buffer (const char *filename,
|
||||
"set use-deprecated-index-sections on". */
|
||||
if (version < 6 && !deprecated_ok)
|
||||
{
|
||||
+#ifdef GDB_INDEX_VERIFY_VENDOR
|
||||
+ extern int rpm_verify_vendor (const char *filename);
|
||||
+
|
||||
+ /* Red Hat Developer Toolset exception. */
|
||||
+ if (rpm_verify_vendor (filename))
|
||||
+ {}
|
||||
+ else
|
||||
+ {
|
||||
+
|
||||
+#endif
|
||||
static int warning_printed = 0;
|
||||
if (!warning_printed)
|
||||
{
|
||||
@@ -3036,6 +3046,10 @@ to use the section anyway."),
|
||||
warning_printed = 1;
|
||||
}
|
||||
return 0;
|
||||
+#ifdef GDB_INDEX_VERIFY_VENDOR
|
||||
+
|
||||
+ }
|
||||
+#endif
|
||||
}
|
||||
/* Version 7 indices generated by gold refer to the CU for a symbol instead
|
||||
of the TU (for symbols coming from TUs),
|
File diff suppressed because it is too large
Load Diff
@ -1,237 +0,0 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-buildid-locate-solib-missing-ids.patch
|
||||
|
||||
;; Fix loading of core files without build-ids but with build-ids in executables.
|
||||
;; Load strictly build-id-checked core files only if no executable is specified
|
||||
;; (Jan Kratochvil, RH BZ 1339862).
|
||||
;;=push+jan
|
||||
|
||||
gdb returns an incorrect back trace when applying a debuginfo
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1339862
|
||||
|
||||
diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
|
||||
--- a/gdb/solib-svr4.c
|
||||
+++ b/gdb/solib-svr4.c
|
||||
@@ -1340,14 +1340,27 @@ svr4_read_so_list (svr4_info *info, CORE_ADDR lm, CORE_ADDR prev_lm,
|
||||
}
|
||||
|
||||
{
|
||||
- struct bfd_build_id *build_id;
|
||||
+ struct bfd_build_id *build_id = NULL;
|
||||
|
||||
strncpy (newobj->so_original_name, buffer.get (), SO_NAME_MAX_PATH_SIZE - 1);
|
||||
newobj->so_original_name[SO_NAME_MAX_PATH_SIZE - 1] = '\0';
|
||||
/* May get overwritten below. */
|
||||
strcpy (newobj->so_name, newobj->so_original_name);
|
||||
|
||||
- build_id = build_id_addr_get (((lm_info_svr4 *) newobj->lm_info)->l_ld);
|
||||
+ /* In the case the main executable was found according to its build-id
|
||||
+ (from a core file) prevent loading a different build of a library
|
||||
+ with accidentally the same SO_NAME.
|
||||
+
|
||||
+ It suppresses bogus backtraces (and prints "??" there instead) if
|
||||
+ the on-disk files no longer match the running program version.
|
||||
+
|
||||
+ If the main executable was not loaded according to its build-id do
|
||||
+ not do any build-id checking of the libraries. There may be missing
|
||||
+ build-ids dumped in the core file and we would map all the libraries
|
||||
+ to the only existing file loaded that time - the executable. */
|
||||
+ if (symfile_objfile != NULL
|
||||
+ && (symfile_objfile->flags & OBJF_BUILD_ID_CORE_LOADED) != 0)
|
||||
+ build_id = build_id_addr_get (li->l_ld);
|
||||
if (build_id != NULL)
|
||||
{
|
||||
char *name, *build_id_filename;
|
||||
@@ -1362,23 +1375,7 @@ svr4_read_so_list (svr4_info *info, CORE_ADDR lm, CORE_ADDR prev_lm,
|
||||
xfree (name);
|
||||
}
|
||||
else
|
||||
- {
|
||||
- debug_print_missing (newobj->so_name, build_id_filename);
|
||||
-
|
||||
- /* In the case the main executable was found according to
|
||||
- its build-id (from a core file) prevent loading
|
||||
- a different build of a library with accidentally the
|
||||
- same SO_NAME.
|
||||
-
|
||||
- It suppresses bogus backtraces (and prints "??" there
|
||||
- instead) if the on-disk files no longer match the
|
||||
- running program version. */
|
||||
-
|
||||
- if (symfile_objfile != NULL
|
||||
- && (symfile_objfile->flags
|
||||
- & OBJF_BUILD_ID_CORE_LOADED) != 0)
|
||||
- newobj->so_name[0] = 0;
|
||||
- }
|
||||
+ debug_print_missing (newobj->so_name, build_id_filename);
|
||||
|
||||
xfree (build_id_filename);
|
||||
xfree (build_id);
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-lib.c b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-lib.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-lib.c
|
||||
@@ -0,0 +1,21 @@
|
||||
+/* Copyright 2010 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This file is part of GDB.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 3 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
+
|
||||
+void
|
||||
+lib (void)
|
||||
+{
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-main.c b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-main.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib-main.c
|
||||
@@ -0,0 +1,25 @@
|
||||
+/* Copyright 2010 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This file is part of GDB.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 3 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
+
|
||||
+extern void lib (void);
|
||||
+
|
||||
+int
|
||||
+main (void)
|
||||
+{
|
||||
+ lib ();
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib.exp b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcore-buildid-exec-but-not-solib.exp
|
||||
@@ -0,0 +1,105 @@
|
||||
+# Copyright 2016 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
+
|
||||
+if {[skip_shlib_tests]} {
|
||||
+ return 0
|
||||
+}
|
||||
+
|
||||
+set testfile "gcore-buildid-exec-but-not-solib"
|
||||
+set srcmainfile ${testfile}-main.c
|
||||
+set srclibfile ${testfile}-lib.c
|
||||
+set libfile [standard_output_file ${testfile}-lib.so]
|
||||
+set objfile [standard_output_file ${testfile}-main.o]
|
||||
+set executable ${testfile}-main
|
||||
+set binfile [standard_output_file ${executable}]
|
||||
+set gcorefile [standard_output_file ${executable}.gcore]
|
||||
+set outdir [file dirname $binfile]
|
||||
+
|
||||
+if { [gdb_compile_shlib ${srcdir}/${subdir}/${srclibfile} ${libfile} "debug additional_flags=-Wl,--build-id"] != ""
|
||||
+ || [gdb_compile ${srcdir}/${subdir}/${srcmainfile} ${objfile} object {debug}] != "" } {
|
||||
+ unsupported "-Wl,--build-id compilation failed"
|
||||
+ return -1
|
||||
+}
|
||||
+set opts [list debug shlib=${libfile} "additional_flags=-Wl,--build-id"]
|
||||
+if { [gdb_compile ${objfile} ${binfile} executable $opts] != "" } {
|
||||
+ unsupported "-Wl,--build-id compilation failed"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+clean_restart $executable
|
||||
+gdb_load_shlib $libfile
|
||||
+
|
||||
+# Does this gdb support gcore?
|
||||
+set test "help gcore"
|
||||
+gdb_test_multiple $test $test {
|
||||
+ -re "Undefined command: .gcore.*\r\n$gdb_prompt $" {
|
||||
+ # gcore command not supported -- nothing to test here.
|
||||
+ unsupported "gdb does not support gcore on this target"
|
||||
+ return -1;
|
||||
+ }
|
||||
+ -re "Save a core file .*\r\n$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+if { ![runto lib] } then {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+set escapedfilename [string_to_regexp ${gcorefile}]
|
||||
+
|
||||
+set test "save a corefile"
|
||||
+gdb_test_multiple "gcore ${gcorefile}" $test {
|
||||
+ -re "Saved corefile ${escapedfilename}\r\n$gdb_prompt $" {
|
||||
+ pass $test
|
||||
+ }
|
||||
+ -re "Can't create a corefile\r\n$gdb_prompt $" {
|
||||
+ unsupported $test
|
||||
+ return -1
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Now restart gdb and load the corefile.
|
||||
+
|
||||
+clean_restart $executable
|
||||
+gdb_load_shlib $libfile
|
||||
+
|
||||
+set buildid [build_id_debug_filename_get $libfile]
|
||||
+
|
||||
+regsub {\.debug$} $buildid {} buildid
|
||||
+
|
||||
+set debugdir [standard_output_file ${testfile}-debugdir]
|
||||
+file delete -force -- $debugdir
|
||||
+
|
||||
+file mkdir $debugdir/[file dirname $libfile]
|
||||
+file copy $libfile $debugdir/${libfile}
|
||||
+
|
||||
+file mkdir $debugdir/[file dirname $buildid]
|
||||
+file copy $libfile $debugdir/${buildid}
|
||||
+
|
||||
+remote_exec build "ln -s /lib ${debugdir}/"
|
||||
+remote_exec build "ln -s /lib64 ${debugdir}/"
|
||||
+# /usr is not needed, all the libs are in /lib64: libm.so.6 libc.so.6 ld-linux-x86-64.so.2
|
||||
+
|
||||
+gdb_test "set solib-absolute-prefix $debugdir"
|
||||
+
|
||||
+gdb_test_no_output "set debug-file-directory $debugdir" "set debug-file-directory"
|
||||
+
|
||||
+gdb_test "core ${gcorefile}" "Core was generated by .*" "re-load generated corefile"
|
||||
+
|
||||
+gdb_test "frame" "#0 \[^\r\n\]* lib .*" "library got loaded"
|
||||
+
|
||||
+gdb_test "bt"
|
||||
+gdb_test "info shared"
|
File diff suppressed because it is too large
Load Diff
33
gdb-6.6-bz225783-gdb-debuginfo-paths.patch
Normal file
33
gdb-6.6-bz225783-gdb-debuginfo-paths.patch
Normal file
@ -0,0 +1,33 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=225783
|
||||
|
||||
|
||||
Index: gdb-6.8.50.20081128/gdb/Makefile.in
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/Makefile.in 2008-12-02 23:06:16.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/Makefile.in 2008-12-02 23:28:02.000000000 +0100
|
||||
@@ -1490,8 +1490,10 @@ po/$(PACKAGE).pot: force
|
||||
|
||||
.SUFFIXES: .y .l
|
||||
.y.c:
|
||||
- $(SHELL) $(YLWRAP) $< y.tab.c $@.tmp -- $(YACC) $(YFLAGS)
|
||||
- -sed -e '/extern.*malloc/d' \
|
||||
+ rm -f $@ $@.tmp
|
||||
+ $(SHELL) $(YLWRAP) $< y.tab.c $@ -- $(YACC) $(YFLAGS) && mv $@ $@.tmp \
|
||||
+ || (rm -f $@; false)
|
||||
+ sed -e '/extern.*malloc/d' \
|
||||
-e '/extern.*realloc/d' \
|
||||
-e '/extern.*free/d' \
|
||||
-e '/include.*malloc.h/d' \
|
||||
@@ -1500,9 +1502,9 @@ po/$(PACKAGE).pot: force
|
||||
-e 's/\([ \t;,(]\)free\([ \t]*[&(),]\)/\1xfree\2/g' \
|
||||
-e 's/\([ \t;,(]\)free$$/\1xfree/g' \
|
||||
-e '/^#line.*y.tab.c/d' \
|
||||
- < $@.tmp > $@.new
|
||||
- -rm $@.tmp
|
||||
- mv $@.new ./$*.c
|
||||
+ -e "s/^\(#line.*\)`basename $<`/\1`echo $<|sed 's/\//\\\\\//g'`/" \
|
||||
+ < $@.tmp > $@
|
||||
+ rm -f $@.tmp
|
||||
.l.c:
|
||||
if [ "$(FLEX)" ] && $(FLEX) --version >/dev/null 2>&1; then \
|
||||
$(FLEX) -o$@ $< && \
|
27
gdb-6.6-bz225783-prelink-path.patch
Normal file
27
gdb-6.6-bz225783-prelink-path.patch
Normal file
@ -0,0 +1,27 @@
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=225783
|
||||
|
||||
--- gdb-6.8/gdb/testsuite/gdb.base/prelink.exp.orig 2008-07-12 08:56:43.000000000 +0200
|
||||
+++ gdb-6.8/gdb/testsuite/gdb.base/prelink.exp 2008-07-12 08:59:59.000000000 +0200
|
||||
@@ -55,7 +55,7 @@ if { [gdb_compile "${srcdir}/${subdir}/$
|
||||
# single new unprelinked library address without wasting the first one/two
|
||||
# memory areas. We do not care of the efficiency of loading such resulting
|
||||
# exec-shield unfriendly prelinked library.
|
||||
-if {[catch "system \"prelink -qNR --no-exec-shield ${libfile}\""] != 0} {
|
||||
+if {[catch "system \"/usr/sbin/prelink -qNR --no-exec-shield ${libfile}\""] != 0} {
|
||||
# Maybe we don't have prelink.
|
||||
return -1
|
||||
}
|
||||
@@ -96,11 +96,11 @@ if { $found == 0 } {
|
||||
return 0
|
||||
}
|
||||
|
||||
-if {[catch "system \"prelink -uN ${libfile}\""] != 0} {
|
||||
+if {[catch "system \"/usr/sbin/prelink -uN ${libfile}\""] != 0} {
|
||||
untested "${testfile}.so was not prelinked, maybe system libraries are not prelinked?"
|
||||
return 0
|
||||
}
|
||||
-catch "system \"prelink -qNR --no-exec-shield ${libfile}\""
|
||||
+catch "system \"/usr/sbin/prelink -qNR --no-exec-shield ${libfile}\""
|
||||
|
||||
# Start with a fresh gdb
|
||||
|
@ -1,11 +1,3 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-bz229517-gcore-without-terminal.patch
|
||||
|
||||
;; Allow running `/usr/bin/gcore' with provided but inaccessible tty (BZ 229517).
|
||||
;;=fedoratest
|
||||
|
||||
2007-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb_gcore.sh: Redirect GDB from `</dev/null'.
|
||||
@ -14,25 +6,34 @@ Subject: gdb-6.6-bz229517-gcore-without-terminal.patch
|
||||
|
||||
* gdb.base/gcorebg.exp, gdb.base/gcorebg.c: New files.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/gcorebg.c b/gdb/testsuite/gdb.base/gcorebg.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcorebg.c
|
||||
@@ -0,0 +1,49 @@
|
||||
|
||||
--- gdb-6.6-orig/gdb/gdb_gcore.sh 2005-12-17 17:33:59.000000000 -0500
|
||||
+++ gdb-6.6/gdb/gdb_gcore.sh 2007-04-22 05:42:50.000000000 -0400
|
||||
@@ -71,7 +71,9 @@
|
||||
quit
|
||||
EOF
|
||||
|
||||
- gdb -x $tmpfile -batch
|
||||
+ # `</dev/null' to avoid touching interactive terminal if it is
|
||||
+ # available but not accessible (SIGTTIN risk)
|
||||
+ gdb -x $tmpfile -batch </dev/null
|
||||
|
||||
if [ -r $name.$pid ] ; then
|
||||
rc=0
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/gcorebg.c 25 Feb 2007 12:21:20 -0000
|
||||
@@ -0,0 +1,43 @@
|
||||
+#include <stdio.h>
|
||||
+#include <sys/types.h>
|
||||
+#include <unistd.h>
|
||||
+#include <stdlib.h>
|
||||
+#include <signal.h>
|
||||
+#include <string.h>
|
||||
+#include <assert.h>
|
||||
+
|
||||
+int main (int argc, char **argv)
|
||||
+{
|
||||
+ pid_t pid = 0;
|
||||
+ pid_t ppid;
|
||||
+ char buf[1024*2 + 500];
|
||||
+ int gotint;
|
||||
+ char buf[256];
|
||||
+
|
||||
+ if (argc != 4)
|
||||
+ {
|
||||
@ -49,10 +50,8 @@ new file mode 100644
|
||||
+ if (strcmp (argv[1], "detached") == 0)
|
||||
+ setpgrp ();
|
||||
+ ppid = getppid ();
|
||||
+ gotint = snprintf (buf, sizeof (buf), "sh %s -o %s %d", argv[2], argv[3], (int) ppid);
|
||||
+ assert (gotint < sizeof (buf));
|
||||
+ sprintf (buf, "sh %s -o %s %d", argv[2], argv[3], (int) ppid);
|
||||
+ system (buf);
|
||||
+ fprintf (stderr, "Killing parent PID %d\n", ppid);
|
||||
+ kill (ppid, SIGTERM);
|
||||
+ break;
|
||||
+
|
||||
@ -62,17 +61,14 @@ new file mode 100644
|
||||
+ break;
|
||||
+
|
||||
+ default:
|
||||
+ fprintf (stderr,"Sleeping as PID %d\n", getpid ());
|
||||
+ sleep (60);
|
||||
+ }
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.base/gcorebg.exp b/gdb/testsuite/gdb.base/gcorebg.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.base/gcorebg.exp
|
||||
@@ -0,0 +1,113 @@
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.base/gcorebg.exp 25 Feb 2007 12:21:20 -0000
|
||||
@@ -0,0 +1,120 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
@ -97,15 +93,22 @@ new file mode 100644
|
||||
+# It also tests a regression with `gdb_gcore.sh' being run without its
|
||||
+# accessible terminal.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+if ![info exists GCORE] {
|
||||
+ set GCORE "[standard_output_file ../../../../gcore]"
|
||||
+ set GCORE "${srcdir}/../gdb_gcore.sh"
|
||||
+}
|
||||
+verbose "using GCORE = $GCORE" 2
|
||||
+
|
||||
+set testfile "gcorebg"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set corefile [standard_output_file ${testfile}.test]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+set corefile ${objdir}/${subdir}/${testfile}.test
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested gcorebg.exp
|
||||
@ -154,11 +157,11 @@ new file mode 100644
|
||||
+ pass "Spawning $detached gcore"
|
||||
+ remote_expect target 20 {
|
||||
+ timeout {
|
||||
+ fail "Spawned $detached gcore finished (timeout)"
|
||||
+ fail "Spawned $detached gcore finished"
|
||||
+ remote_exec target "kill -9 -[exp_pid -i $res]"
|
||||
+ return 1
|
||||
+ }
|
||||
+ "Saved corefile .*\r\nKilling parent PID " {
|
||||
+ eof {
|
||||
+ pass "Spawned $detached gcore finished"
|
||||
+ remote_wait target 20
|
||||
+ }
|
||||
|
@ -1,21 +1,12 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-bz230000-power6-disassembly-test.patch
|
||||
|
||||
;; Testcase for PPC Power6/DFP instructions disassembly (BZ 230000).
|
||||
;;=fedoratest
|
||||
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=230000
|
||||
|
||||
The original testcase
|
||||
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=230000#c1
|
||||
requires too recent GCC.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-power6.exp b/gdb/testsuite/gdb.arch/powerpc-power6.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-power6.exp
|
||||
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.arch/powerpc-power6.exp 25 Feb 2007 18:27:39 -0000
|
||||
@@ -0,0 +1,54 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
@ -42,7 +33,7 @@ new file mode 100644
|
||||
+
|
||||
+set testfile "powerpc-power6"
|
||||
+set srcfile ${testfile}.s
|
||||
+set objfile [standard_output_file ${testfile}.o]
|
||||
+set objfile ${objdir}/${subdir}/${testfile}.o
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } {
|
||||
+ untested "PowerPC prologue tests"
|
||||
@ -62,19 +53,17 @@ new file mode 100644
|
||||
+gdb_test "disass func" ":\tdcbzl *r8,r9\r\n.*" "Power5 disassembly dcbzl"
|
||||
+gdb_test "disass func" ":\tfrsqrtes *f10,f11\r\n.*" "Power5 disassembly frsqrtes"
|
||||
+gdb_test "disass func" ":\tdadd *f1,f2,f1\r\n.*" "Power6 disassembly dadd"
|
||||
+gdb_test "disass func" ":\tdaddq *f0,f2,f0\r\n.*" "Power6 disassembly daddq"
|
||||
+gdb_test "disass func" ":\tdaddq *f1,f2,f1\r\n.*" "Power6 disassembly daddq"
|
||||
+gdb_test "disass func" ":\tdsub *f1,f2,f1\r\n.*" "Power6 disassembly dsub"
|
||||
+gdb_test "disass func" ":\tdsubq *f0,f2,f0\r\n.*" "Power6 disassembly dsubq"
|
||||
+gdb_test "disass func" ":\tdsubq *f1,f2,f1\r\n.*" "Power6 disassembly dsubq"
|
||||
+gdb_test "disass func" ":\tdmul *f1,f2,f1\r\n.*" "Power6 disassembly dmul"
|
||||
+gdb_test "disass func" ":\tdmulq *f0,f2,f0\r\n.*" "Power6 disassembly dmulq"
|
||||
+gdb_test "disass func" ":\tdmulq *f1,f2,f1\r\n.*" "Power6 disassembly dmulq"
|
||||
+gdb_test "disass func" ":\tddiv *f1,f2,f1\r\n.*" "Power6 disassembly ddiv"
|
||||
+gdb_test "disass func" ":\tddivq *f0,f2,f0\r\n.*" "Power6 disassembly ddivq"
|
||||
+gdb_test "disass func" ":\tddivq *f1,f2,f1\r\n.*" "Power6 disassembly ddivq"
|
||||
+gdb_test "disass func" ":\tdcmpu *cr1,f2,f1\r\n.*" "Power6 disassembly dcmpu"
|
||||
+gdb_test "disass func" ":\tdcmpuq *cr1,f2,f0\r\n.*" "Power6 disassembly dcmpuq"
|
||||
diff --git a/gdb/testsuite/gdb.arch/powerpc-power6.s b/gdb/testsuite/gdb.arch/powerpc-power6.s
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.arch/powerpc-power6.s
|
||||
+gdb_test "disass func" ":\tdcmpuq *cr1,f2,f1\r\n.*" "Power6 disassembly dcmpuq"
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.arch/powerpc-power6.s 25 Feb 2007 18:27:39 -0000
|
||||
@@ -0,0 +1,16 @@
|
||||
+ .text
|
||||
+ .globl func
|
||||
@ -83,12 +72,12 @@ new file mode 100644
|
||||
+ .long 0x7c284fec /* dcbzl r8,r9 */
|
||||
+ .long 0xed405834 /* frsqrtes f10,f11 */
|
||||
+ .long 0xec220804 /* dadd f1,f2,f1 */
|
||||
+ .long 0xfc020004 /* daddq f0,f2,f0 */
|
||||
+ .long 0xfc220804 /* daddq f1,f2,f1 */
|
||||
+ .long 0xec220c04 /* dsub f1,f2,f1 */
|
||||
+ .long 0xfc020404 /* dsubq f0,f2,f0 */
|
||||
+ .long 0xfc220c04 /* dsubq f1,f2,f1 */
|
||||
+ .long 0xec220844 /* dmul f1,f2,f1 */
|
||||
+ .long 0xfc020044 /* dmulq f0,f2,f0 */
|
||||
+ .long 0xfc220844 /* dmulq f1,f2,f1 */
|
||||
+ .long 0xec220c44 /* ddiv f1,f2,f1 */
|
||||
+ .long 0xfc020444 /* ddivq f0,f2,f0 */
|
||||
+ .long 0xfc220c44 /* ddivq f1,f2,f1 */
|
||||
+ .long 0xec820d04 /* dcmpu cr1,f2,f1 */
|
||||
+ .long 0xfc820504 /* dcmpuq cr1,f2,f0 */
|
||||
+ .long 0xfc820d04 /* dcmpuq cr1,f2,f1 */
|
||||
|
128
gdb-6.6-bz235197-fork-detach-info.patch
Normal file
128
gdb-6.6-bz235197-fork-detach-info.patch
Normal file
@ -0,0 +1,128 @@
|
||||
2008-03-01 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
Remove the `[' character from the GDB-6.8 default message.
|
||||
|
||||
Index: gdb-6.7.50.20080227/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.7.50.20080227.orig/gdb/linux-nat.c 2008-03-01 10:30:48.000000000 +0100
|
||||
+++ gdb-6.7.50.20080227/gdb/linux-nat.c 2008-03-01 10:48:25.000000000 +0100
|
||||
@@ -415,7 +415,7 @@ linux_child_follow_fork (struct target_o
|
||||
/* Detach new forked process? */
|
||||
if (detach_fork)
|
||||
{
|
||||
- if (info_verbose || debug_linux_nat)
|
||||
+ if (1 /* Fedora Bug 235197 */ || info_verbose || debug_linux_nat)
|
||||
{
|
||||
target_terminal_ours ();
|
||||
fprintf_filtered (gdb_stdlog,
|
||||
Index: gdb-6.7.50.20080227/gdb/testsuite/gdb.base/fork-detach.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.base/fork-detach.c 2008-03-01 10:30:49.000000000 +0100
|
||||
@@ -0,0 +1,57 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
+ Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+ Please email any bugs, comments, and/or additions to this file to:
|
||||
+ bug-gdb@prep.ai.mit.edu */
|
||||
+
|
||||
+#include <sys/types.h>
|
||||
+#include <sys/wait.h>
|
||||
+#include <unistd.h>
|
||||
+#include <assert.h>
|
||||
+#include <stdlib.h>
|
||||
+
|
||||
+static void func (void)
|
||||
+{
|
||||
+}
|
||||
+
|
||||
+int main (void)
|
||||
+{
|
||||
+ pid_t child;
|
||||
+
|
||||
+ child = fork ();
|
||||
+ switch (child)
|
||||
+ {
|
||||
+ case -1:
|
||||
+ abort ();
|
||||
+ case 0:
|
||||
+ func ();
|
||||
+ break;
|
||||
+ default:
|
||||
+ {
|
||||
+/* We do not test the switching to the other fork by GDB `fork 1'. */
|
||||
+#if 0
|
||||
+ pid_t got;
|
||||
+
|
||||
+ got = waitpid (child, NULL, 0);
|
||||
+ assert (got == child);
|
||||
+#endif
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+ return 0;
|
||||
+}
|
||||
Index: gdb-6.7.50.20080227/gdb/testsuite/gdb.base/fork-detach.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.7.50.20080227/gdb/testsuite/gdb.base/fork-detach.exp 2008-03-01 10:49:36.000000000 +0100
|
||||
@@ -0,0 +1,43 @@
|
||||
+# Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set prms_id 0
|
||||
+set bug_id 0
|
||||
+
|
||||
+set testfile fork-detach
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ untested "Couldn't compile test program"
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+# Get things started.
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+
|
||||
+gdb_run_cmd
|
||||
+# `Starting program: .*' prefix is available since gdb-6.7.
|
||||
+gdb_test "" \
|
||||
+ "Detaching after fork from child process.*Program exited normally\\..*" \
|
||||
+ "Info message caught"
|
@ -1,20 +1,12 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
|
||||
|
||||
;; Support for stepping over PPC atomic instruction sequences (BZ 237572).
|
||||
;;=fedoratest
|
||||
|
||||
2007-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.threads/atomic-seq-threaded.c,
|
||||
gdb.threads/atomic-seq-threaded.exp: New files.
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.threads/atomic-seq-threaded.c b/gdb/testsuite/gdb.threads/atomic-seq-threaded.c
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/atomic-seq-threaded.c
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/atomic-seq-threaded.c
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/atomic-seq-threaded.c 2008-12-08 22:27:01.000000000 +0100
|
||||
@@ -0,0 +1,171 @@
|
||||
+/* This testcase is part of GDB, the GNU debugger.
|
||||
+
|
||||
@ -187,10 +179,10 @@ new file mode 100644
|
||||
+
|
||||
+ return 0; /* _exit_ */
|
||||
+}
|
||||
diff --git a/gdb/testsuite/gdb.threads/atomic-seq-threaded.exp b/gdb/testsuite/gdb.threads/atomic-seq-threaded.exp
|
||||
new file mode 100644
|
||||
--- /dev/null
|
||||
+++ b/gdb/testsuite/gdb.threads/atomic-seq-threaded.exp
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/atomic-seq-threaded.exp
|
||||
===================================================================
|
||||
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.threads/atomic-seq-threaded.exp 2008-12-08 22:31:01.000000000 +0100
|
||||
@@ -0,0 +1,84 @@
|
||||
+# atomic-seq-threaded.exp -- Test case for stepping over RISC atomic code seqs.
|
||||
+# This variant testcases the code for stepping another thread while skipping
|
||||
@ -217,7 +209,7 @@ new file mode 100644
|
||||
+
|
||||
+set testfile atomic-seq-threaded
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile [standard_output_file ${testfile}]
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+foreach opts {{} {compiler=gcc4} {FAIL}} {
|
||||
+ if {$opts eq "FAIL"} {
|
||||
|
142
gdb-6.6-bz247354-leader-exit-fix.patch
Normal file
142
gdb-6.6-bz247354-leader-exit-fix.patch
Normal file
@ -0,0 +1,142 @@
|
||||
2007-07-08 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* linux-nat.c (linux_lwp_is_zombie): New function.
|
||||
(wait_lwp): Fix lockup on exit of the thread group leader.
|
||||
(linux_xfer_partial): Renamed to ...
|
||||
(linux_xfer_partial_lwp): ... here.
|
||||
(linux_xfer_partial): New function wrapping LINUX_XFER_PARTIAL_LWP.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
|
||||
Index: gdb-6.8.50.20081209/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/linux-nat.c 2008-12-10 01:27:34.000000000 +0100
|
||||
+++ gdb-6.8.50.20081209/gdb/linux-nat.c 2008-12-10 01:28:14.000000000 +0100
|
||||
@@ -1981,6 +1981,31 @@ linux_handle_extended_wait (struct lwp_i
|
||||
_("unknown ptrace event %d"), event);
|
||||
}
|
||||
|
||||
+static int
|
||||
+linux_lwp_is_zombie (long lwp)
|
||||
+{
|
||||
+ char buffer[MAXPATHLEN];
|
||||
+ FILE *procfile;
|
||||
+ int retval = 0;
|
||||
+
|
||||
+ sprintf (buffer, "/proc/%ld/status", lwp);
|
||||
+ procfile = fopen (buffer, "r");
|
||||
+ if (procfile == NULL)
|
||||
+ {
|
||||
+ warning (_("unable to open /proc file '%s'"), buffer);
|
||||
+ return 0;
|
||||
+ }
|
||||
+ while (fgets (buffer, sizeof (buffer), procfile) != NULL)
|
||||
+ if (strcmp (buffer, "State:\tZ (zombie)\n") == 0)
|
||||
+ {
|
||||
+ retval = 1;
|
||||
+ break;
|
||||
+ }
|
||||
+ fclose (procfile);
|
||||
+
|
||||
+ return retval;
|
||||
+}
|
||||
+
|
||||
/* Wait for LP to stop. Returns the wait status, or 0 if the LWP has
|
||||
exited. */
|
||||
|
||||
@@ -1988,16 +2013,31 @@ static int
|
||||
wait_lwp (struct lwp_info *lp)
|
||||
{
|
||||
pid_t pid;
|
||||
- int status;
|
||||
+ int status = 0;
|
||||
int thread_dead = 0;
|
||||
|
||||
gdb_assert (!lp->stopped);
|
||||
gdb_assert (lp->status == 0);
|
||||
|
||||
- pid = my_waitpid (GET_LWP (lp->ptid), &status, 0);
|
||||
- if (pid == -1 && errno == ECHILD)
|
||||
+ /* Thread group leader may have exited but we would lock up by WAITPID as it
|
||||
+ waits on all its threads; __WCLONE is not applicable for the leader.
|
||||
+ The thread leader restrictions is only a performance optimization here.
|
||||
+ LINUX_NAT_THREAD_ALIVE cannot be used here as it requires a STOPPED
|
||||
+ process; it gets ESRCH both for the zombie and for running processes. */
|
||||
+ if (is_lwp (lp->ptid) && GET_PID (lp->ptid) == GET_LWP (lp->ptid)
|
||||
+ && linux_lwp_is_zombie (GET_LWP (lp->ptid)))
|
||||
+ {
|
||||
+ thread_dead = 1;
|
||||
+ if (debug_linux_nat)
|
||||
+ fprintf_unfiltered (gdb_stdlog, "WL: Threads leader %s vanished.\n",
|
||||
+ target_pid_to_str (lp->ptid));
|
||||
+ }
|
||||
+
|
||||
+ if (!thread_dead)
|
||||
{
|
||||
- pid = my_waitpid (GET_LWP (lp->ptid), &status, __WCLONE);
|
||||
+ pid = my_waitpid (GET_LWP (lp->ptid), &status, 0);
|
||||
+ if (pid == -1 && errno == ECHILD)
|
||||
+ pid = my_waitpid (GET_LWP (lp->ptid), &status, __WCLONE);
|
||||
if (pid == -1 && errno == ECHILD)
|
||||
{
|
||||
/* The thread has previously exited. We need to delete it
|
||||
@@ -4153,8 +4193,10 @@ linux_nat_xfer_osdata (struct target_ops
|
||||
return len;
|
||||
}
|
||||
|
||||
+/* Transfer from the specific LWP currently set by PID of INFERIOR_PTID. */
|
||||
+
|
||||
static LONGEST
|
||||
-linux_xfer_partial (struct target_ops *ops, enum target_object object,
|
||||
+linux_xfer_partial_lwp (struct target_ops *ops, enum target_object object,
|
||||
const char *annex, gdb_byte *readbuf,
|
||||
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
|
||||
{
|
||||
@@ -4201,6 +4243,45 @@ linux_xfer_partial (struct target_ops *o
|
||||
offset, len);
|
||||
}
|
||||
|
||||
+/* nptl_db expects being able to transfer memory just by specifying PID.
|
||||
+ After the thread group leader exists the Linux kernel turns the task
|
||||
+ into zombie no longer permitting accesses to its memory.
|
||||
+ Transfer the memory from an arbitrary LWP_LIST entry in such case. */
|
||||
+
|
||||
+static LONGEST
|
||||
+linux_xfer_partial (struct target_ops *ops, enum target_object object,
|
||||
+ const char *annex, gdb_byte *readbuf,
|
||||
+ const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
|
||||
+{
|
||||
+ LONGEST xfer;
|
||||
+ struct lwp_info *lp;
|
||||
+ /* Not using SAVE_INFERIOR_PTID already here for better performance. */
|
||||
+ struct cleanup *old_chain = NULL;
|
||||
+ ptid_t inferior_ptid_orig = inferior_ptid;
|
||||
+
|
||||
+ errno = 0;
|
||||
+ xfer = linux_xfer_partial_lwp (ops, object, annex, readbuf, writebuf,
|
||||
+ offset, len);
|
||||
+
|
||||
+ for (lp = lwp_list; xfer == 0 && (errno == EACCES || errno == ESRCH)
|
||||
+ && lp != NULL; lp = lp->next)
|
||||
+ {
|
||||
+ if (!is_lwp (lp->ptid) || ptid_equal (lp->ptid, inferior_ptid_orig))
|
||||
+ continue;
|
||||
+
|
||||
+ if (old_chain == NULL)
|
||||
+ old_chain = save_inferior_ptid ();
|
||||
+ inferior_ptid = BUILD_LWP (GET_LWP (lp->ptid), GET_LWP (lp->ptid));
|
||||
+ errno = 0;
|
||||
+ xfer = linux_xfer_partial_lwp (ops, object, annex, readbuf, writebuf,
|
||||
+ offset, len);
|
||||
+ }
|
||||
+
|
||||
+ if (old_chain != NULL)
|
||||
+ do_cleanups (old_chain);
|
||||
+ return xfer;
|
||||
+}
|
||||
+
|
||||
/* Create a prototype generic GNU/Linux target. The client can override
|
||||
it with local methods. */
|
||||
|
121
gdb-6.6-bz247354-leader-exit-test.patch
Normal file
121
gdb-6.6-bz247354-leader-exit-test.patch
Normal file
@ -0,0 +1,121 @@
|
||||
2007-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* gdb.threads/leader-exit.c, gdb.threads/leader-exit.exp: New files.
|
||||
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/leader-exit.c 7 Jul 2007 15:21:57 -0000
|
||||
@@ -0,0 +1,47 @@
|
||||
+/* Clean exit of the thread group leader should not break GDB.
|
||||
+
|
||||
+ Copyright 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+ This file is part of GDB.
|
||||
+
|
||||
+ This program is free software; you can redistribute it and/or modify
|
||||
+ it under the terms of the GNU General Public License as published by
|
||||
+ the Free Software Foundation; either version 2 of the License, or
|
||||
+ (at your option) any later version.
|
||||
+
|
||||
+ This program is distributed in the hope that it will be useful,
|
||||
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+ GNU General Public License for more details.
|
||||
+
|
||||
+ You should have received a copy of the GNU General Public License
|
||||
+ along with this program; if not, write to the Free Software
|
||||
+ Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
+ Boston, MA 02111-1307, USA. */
|
||||
+
|
||||
+#include <pthread.h>
|
||||
+#include <assert.h>
|
||||
+#include <unistd.h>
|
||||
+
|
||||
+static void *start (void *arg)
|
||||
+{
|
||||
+ for (;;)
|
||||
+ pause ();
|
||||
+ /* NOTREACHED */
|
||||
+ assert (0);
|
||||
+ return arg;
|
||||
+}
|
||||
+
|
||||
+int main (void)
|
||||
+{
|
||||
+ pthread_t thread;
|
||||
+ int i;
|
||||
+
|
||||
+ i = pthread_create (&thread, NULL, start, NULL); /* create1 */
|
||||
+ assert (i == 0);
|
||||
+
|
||||
+ pthread_exit (NULL);
|
||||
+ /* NOTREACHED */
|
||||
+ assert (0);
|
||||
+ return 0;
|
||||
+}
|
||||
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
||||
+++ ./gdb/testsuite/gdb.threads/leader-exit.exp 7 Jul 2007 15:21:57 -0000
|
||||
@@ -0,0 +1,64 @@
|
||||
+# Copyright (C) 2007 Free Software Foundation, Inc.
|
||||
+
|
||||
+# This program is free software; you can redistribute it and/or modify
|
||||
+# it under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 2 of the License, or
|
||||
+# (at your option) any later version.
|
||||
+#
|
||||
+# This program is distributed in the hope that it will be useful,
|
||||
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
+# GNU General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with this program; if not, write to the Free Software
|
||||
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
+
|
||||
+# Exit of the thread group leader should not break GDB.
|
||||
+
|
||||
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
|
||||
+
|
||||
+if $tracelevel then {
|
||||
+ strace $tracelevel
|
||||
+}
|
||||
+
|
||||
+set testfile "leader-exit"
|
||||
+set srcfile ${testfile}.c
|
||||
+set binfile ${objdir}/${subdir}/${testfile}
|
||||
+
|
||||
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
+ return -1
|
||||
+}
|
||||
+
|
||||
+gdb_exit
|
||||
+gdb_start
|
||||
+gdb_reinitialize_dir $srcdir/$subdir
|
||||
+gdb_load ${binfile}
|
||||
+gdb_run_cmd
|
||||
+
|
||||
+proc stop_process { description } {
|
||||
+ global gdb_prompt
|
||||
+
|
||||
+ # For this to work we must be sure to consume the "Continuing."
|
||||
+ # message first, or GDB's signal handler may not be in place.
|
||||
+ after 1000 {send_gdb "\003"}
|
||||
+ gdb_expect {
|
||||
+ -re "Program received signal SIGINT.*$gdb_prompt $"
|
||||
+ {
|
||||
+ pass $description
|
||||
+ }
|
||||
+ timeout
|
||||
+ {
|
||||
+ fail "$description (timeout)"
|
||||
+ }
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+# Prevent races.
|
||||
+sleep 8
|
||||
+
|
||||
+stop_process "Threads could be stopped"
|
||||
+
|
||||
+gdb_test "info threads" \
|
||||
+ "\\* 2 Thread \[^\r\n\]* in \[^\r\n\]*" \
|
||||
+ "Single thread has been left"
|
216
gdb-6.6-gcore32-test.patch
Normal file
216
gdb-6.6-gcore32-test.patch
Normal file
@ -0,0 +1,216 @@
|
||||
Test GCORE on 32bit inferiors on 64bit platforms.
|
||||
|
||||
UNSUPPORTED results are valid for `-m64' on 32bit targets.
|
||||
|
||||
|
||||
Index: gdb-6.8/gdb/testsuite/gdb.base/gcore.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.orig/gdb/testsuite/gdb.base/gcore.exp 2008-01-01 23:53:19.000000000 +0100
|
||||
+++ gdb-6.8/gdb/testsuite/gdb.base/gcore.exp 2008-07-14 10:28:05.000000000 +0200
|
||||
@@ -30,9 +30,14 @@ set testfile "gcore"
|
||||
set srcfile ${testfile}.c
|
||||
set binfile ${objdir}/${subdir}/${testfile}
|
||||
|
||||
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||||
- untested gcore.exp
|
||||
- return -1
|
||||
+# `-static-libgcc' to avoid dependency on `libgcc.{i386,ppc}'.
|
||||
+foreach additional_flags {{} {-m32 -static-libgcc} {-m64 -static-libgcc}} {
|
||||
+
|
||||
+set prefix "arch{$additional_flags}:"
|
||||
+
|
||||
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug additional_flags=$additional_flags]] != "" } {
|
||||
+ unsupported "${prefix} gcore.exp"
|
||||
+ continue
|
||||
}
|
||||
|
||||
# Start with a fresh gdb.
|
||||
@@ -47,23 +52,23 @@ send_gdb "help gcore\n"
|
||||
gdb_expect {
|
||||
-re "Undefined command: .gcore.*$gdb_prompt $" {
|
||||
# gcore command not supported -- nothing to test here.
|
||||
- unsupported "gdb does not support gcore on this target"
|
||||
- return -1;
|
||||
+ unsupported "${prefix} gdb does not support gcore on this target"
|
||||
+ continue
|
||||
}
|
||||
-re "Save a core file .*$gdb_prompt $" {
|
||||
- pass "help gcore"
|
||||
+ pass "${prefix} help gcore"
|
||||
}
|
||||
-re ".*$gdb_prompt $" {
|
||||
- fail "help gcore"
|
||||
+ fail "${prefix} help gcore"
|
||||
}
|
||||
timeout {
|
||||
- fail "help gcore (timeout)"
|
||||
+ fail "${prefix} help gcore (timeout)"
|
||||
}
|
||||
}
|
||||
|
||||
if { ! [ runto_main ] } then {
|
||||
- untested gcore.exp
|
||||
- return -1
|
||||
+ untested "${prefix} gcore.exp"
|
||||
+ continue
|
||||
}
|
||||
|
||||
proc capture_command_output { command prefix } {
|
||||
@@ -77,7 +82,7 @@ proc capture_command_output { command pr
|
||||
set output_string $expect_out(1,string)
|
||||
}
|
||||
default {
|
||||
- fail "capture_command_output failed on $command."
|
||||
+ fail "${prefix} capture_command_output failed on $command."
|
||||
}
|
||||
}
|
||||
return $output_string
|
||||
@@ -109,22 +114,22 @@ set escapedfilename [string_to_regexp ${
|
||||
|
||||
set core_supported 0
|
||||
gdb_test_multiple "gcore ${objdir}/${subdir}/gcore.test" \
|
||||
- "save a corefile" \
|
||||
+ "${prefix} save a corefile" \
|
||||
{
|
||||
-re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
|
||||
- pass "save a corefile"
|
||||
+ pass "${prefix} save a corefile"
|
||||
global core_supported
|
||||
set core_supported 1
|
||||
}
|
||||
-re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
|
||||
- unsupported "save a corefile"
|
||||
+ unsupported "${prefix} save a corefile"
|
||||
global core_supported
|
||||
set core_supported 0
|
||||
}
|
||||
}
|
||||
|
||||
if {!$core_supported} {
|
||||
- return -1
|
||||
+ continue
|
||||
}
|
||||
|
||||
# Now restart gdb and load the corefile.
|
||||
@@ -136,31 +141,31 @@ gdb_load ${binfile}
|
||||
send_gdb "core ${objdir}/${subdir}/gcore.test\n"
|
||||
gdb_expect {
|
||||
-re ".* is not a core dump:.*$gdb_prompt $" {
|
||||
- fail "re-load generated corefile (bad file format)"
|
||||
+ fail "${prefix} re-load generated corefile (bad file format)"
|
||||
# No use proceeding from here.
|
||||
- return;
|
||||
+ continue
|
||||
}
|
||||
-re ".*: No such file or directory.*$gdb_prompt $" {
|
||||
- fail "re-load generated corefile (file not found)"
|
||||
+ fail "${prefix} re-load generated corefile (file not found)"
|
||||
# No use proceeding from here.
|
||||
- return;
|
||||
+ continue
|
||||
}
|
||||
-re ".*Couldn't find .* registers in core file.*$gdb_prompt $" {
|
||||
- fail "re-load generated corefile (incomplete note section)"
|
||||
+ fail "${prefix} re-load generated corefile (incomplete note section)"
|
||||
}
|
||||
-re "Core was generated by .*$gdb_prompt $" {
|
||||
- pass "re-load generated corefile"
|
||||
+ pass "${prefix} re-load generated corefile"
|
||||
}
|
||||
-re ".*$gdb_prompt $" {
|
||||
- fail "re-load generated corefile"
|
||||
+ fail "${prefix} re-load generated corefile"
|
||||
}
|
||||
timeout {
|
||||
- fail "re-load generated corefile (timeout)"
|
||||
+ fail "${prefix} re-load generated corefile (timeout)"
|
||||
}
|
||||
}
|
||||
|
||||
send_gdb "where\n"
|
||||
-gdb_expect_list "where in corefile" ".*$gdb_prompt $" {
|
||||
+gdb_expect_list "${prefix} where in corefile" ".*$gdb_prompt $" {
|
||||
".*\[\r\n\]+#0 .* terminal_func \\(\\) at "
|
||||
".*\[\r\n\]+#1 .* array_func \\(\\) at "
|
||||
".*\[\r\n\]+#2 .* factorial_func \\(value=1\\) at "
|
||||
@@ -174,61 +179,64 @@ gdb_expect_list "where in corefile" ".*$
|
||||
|
||||
set post_corefile_regs [capture_command_output "info registers" ""]
|
||||
if ![string compare $pre_corefile_regs $post_corefile_regs] then {
|
||||
- pass "corefile restored general registers"
|
||||
+ pass "${prefix} corefile restored general registers"
|
||||
} else {
|
||||
- fail "corefile restored general registers"
|
||||
+ fail "${prefix} corefile restored general registers"
|
||||
}
|
||||
|
||||
set post_corefile_allregs [capture_command_output "info all-reg" ""]
|
||||
if ![string compare $pre_corefile_allregs $post_corefile_allregs] then {
|
||||
- pass "corefile restored all registers"
|
||||
+ pass "${prefix} corefile restored all registers"
|
||||
} else {
|
||||
- fail "corefile restored all registers"
|
||||
+ fail "${prefix} corefile restored all registers"
|
||||
}
|
||||
|
||||
set post_corefile_extern_array \
|
||||
[capture_command_output "print extern_array" "$print_prefix"]
|
||||
if ![string compare $pre_corefile_extern_array $post_corefile_extern_array] {
|
||||
- pass "corefile restored extern array"
|
||||
+ pass "${prefix} corefile restored extern array"
|
||||
} else {
|
||||
- fail "corefile restored extern array"
|
||||
+ fail "${prefix} corefile restored extern array"
|
||||
}
|
||||
|
||||
set post_corefile_static_array \
|
||||
[capture_command_output "print static_array" "$print_prefix"]
|
||||
if ![string compare $pre_corefile_static_array $post_corefile_static_array] {
|
||||
- pass "corefile restored static array"
|
||||
+ pass "${prefix} corefile restored static array"
|
||||
} else {
|
||||
- fail "corefile restored static array"
|
||||
+ fail "${prefix} corefile restored static array"
|
||||
}
|
||||
|
||||
set post_corefile_uninit_array \
|
||||
[capture_command_output "print un_initialized_array" "$print_prefix"]
|
||||
if ![string compare $pre_corefile_uninit_array $post_corefile_uninit_array] {
|
||||
- pass "corefile restored un-initialized array"
|
||||
+ pass "${prefix} corefile restored un-initialized array"
|
||||
} else {
|
||||
- fail "corefile restored un-initialized array"
|
||||
+ fail "${prefix} corefile restored un-initialized array"
|
||||
}
|
||||
|
||||
set post_corefile_heap_string \
|
||||
[capture_command_output "print heap_string" "$print_prefix"]
|
||||
if ![string compare $pre_corefile_heap_string $post_corefile_heap_string] {
|
||||
- pass "corefile restored heap array"
|
||||
+ pass "${prefix} corefile restored heap array"
|
||||
} else {
|
||||
- fail "corefile restored heap array"
|
||||
+ fail "${prefix} corefile restored heap array"
|
||||
}
|
||||
|
||||
set post_corefile_local_array \
|
||||
[capture_command_output "print array_func::local_array" "$print_prefix"]
|
||||
if ![string compare $pre_corefile_local_array $post_corefile_local_array] {
|
||||
- pass "corefile restored stack array"
|
||||
+ pass "${prefix} corefile restored stack array"
|
||||
} else {
|
||||
- fail "corefile restored stack array"
|
||||
+ fail "${prefix} corefile restored stack array"
|
||||
}
|
||||
|
||||
set post_corefile_backtrace [capture_command_output "backtrace" ""]
|
||||
if ![string compare $pre_corefile_backtrace $post_corefile_backtrace] {
|
||||
- pass "corefile restored backtrace"
|
||||
+ pass "${prefix} corefile restored backtrace"
|
||||
} else {
|
||||
- fail "corefile restored backtrace"
|
||||
+ fail "${prefix} corefile restored backtrace"
|
||||
+}
|
||||
+
|
||||
+# $additional_flags:
|
||||
}
|
1337
gdb-6.6-multifork-debugreg.patch
Normal file
1337
gdb-6.6-multifork-debugreg.patch
Normal file
File diff suppressed because it is too large
Load Diff
116
gdb-6.6-readline-system.patch
Normal file
116
gdb-6.6-readline-system.patch
Normal file
@ -0,0 +1,116 @@
|
||||
2007-10-16 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.7.
|
||||
|
||||
Index: gdb-6.7/gdb/doc/Makefile.in
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/doc/Makefile.in 2007-07-26 12:34:00.000000000 +0200
|
||||
+++ gdb-6.7/gdb/doc/Makefile.in 2007-10-16 16:31:08.000000000 +0200
|
||||
@@ -109,9 +109,7 @@ DVIPS = dvips
|
||||
GDB_DOC_SOURCE_INCLUDES = \
|
||||
$(srcdir)/fdl.texi \
|
||||
$(srcdir)/gpl.texi \
|
||||
- $(srcdir)/agentexpr.texi \
|
||||
- $(READLINE_DIR)/rluser.texi \
|
||||
- $(READLINE_DIR)/inc-hist.texinfo
|
||||
+ $(srcdir)/agentexpr.texi
|
||||
GDB_DOC_BUILD_INCLUDES = \
|
||||
gdb-cfg.texi \
|
||||
GDBvn.texi
|
||||
Index: gdb-6.7/gdb/doc/gdb.texinfo
|
||||
===================================================================
|
||||
--- gdb-6.7.orig/gdb/doc/gdb.texinfo 2007-10-16 16:19:19.000000000 +0200
|
||||
+++ gdb-6.7/gdb/doc/gdb.texinfo 2007-10-16 16:32:10.000000000 +0200
|
||||
@@ -158,8 +158,8 @@ software in general. We will miss him.
|
||||
|
||||
* GDB Bugs:: Reporting bugs in @value{GDBN}
|
||||
|
||||
-* Command Line Editing:: Command Line Editing
|
||||
-* Using History Interactively:: Using History Interactively
|
||||
+* Command Line Editing: (rluserman). Command Line Editing
|
||||
+* Using History Interactively: (history). Using History Interactively
|
||||
* Formatting Documentation:: How to format and print @value{GDBN} documentation
|
||||
* Installing GDB:: Installing GDB
|
||||
* Maintenance Commands:: Maintenance Commands
|
||||
@@ -15533,7 +15533,7 @@ Disable command line editing.
|
||||
Show whether command line editing is enabled.
|
||||
@end table
|
||||
|
||||
-@xref{Command Line Editing}, for more details about the Readline
|
||||
+@xref{Command Line Editing, , , rluserman, GNU Readline Library}, for more details about the Readline
|
||||
interface. Users unfamiliar with @sc{gnu} Emacs or @code{vi} are
|
||||
encouraged to read that chapter.
|
||||
|
||||
@@ -15548,7 +15548,8 @@ history facility.
|
||||
|
||||
@value{GDBN} uses the @sc{gnu} History library, a part of the Readline
|
||||
package, to provide the history facility. @xref{Using History
|
||||
-Interactively}, for the detailed description of the History library.
|
||||
+Interactively, , , history, GNU History Library}, for the detailed description
|
||||
+of the History library.
|
||||
|
||||
To issue a command to @value{GDBN} without affecting certain aspects of
|
||||
the state which is seen by users, prefix it with @samp{server }
|
||||
@@ -15600,7 +15601,7 @@ This defaults to the value of the enviro
|
||||
@end table
|
||||
|
||||
History expansion assigns special meaning to the character @kbd{!}.
|
||||
-@xref{Event Designators}, for more details.
|
||||
+@xref{Event Designators, , , history, GNU History Library}, for more details.
|
||||
|
||||
@cindex history expansion, turn on/off
|
||||
Since @kbd{!} is also the logical not operator in C, history expansion
|
||||
@@ -16660,7 +16661,8 @@ Indicates the current program counter ad
|
||||
@cindex TUI key bindings
|
||||
|
||||
The TUI installs several key bindings in the readline keymaps
|
||||
-(@pxref{Command Line Editing}). The following key bindings
|
||||
+(@pxref{Command Line Editing, , , rluserman, GNU Readline Library}).
|
||||
+The following key bindings
|
||||
are installed for both TUI mode and the @value{GDBN} standard mode.
|
||||
|
||||
@table @kbd
|
||||
@@ -21937,15 +21939,6 @@ Such guesses are usually wrong. Even we
|
||||
things without first using the debugger to find the facts.
|
||||
@end itemize
|
||||
|
||||
-@c The readline documentation is distributed with the readline code
|
||||
-@c and consists of the two following files:
|
||||
-@c rluser.texinfo
|
||||
-@c inc-hist.texinfo
|
||||
-@c Use -I with makeinfo to point to the appropriate directory,
|
||||
-@c environment var TEXINPUTS with TeX.
|
||||
-@include rluser.texi
|
||||
-@include inc-hist.texinfo
|
||||
-
|
||||
|
||||
@node Formatting Documentation
|
||||
@appendix Formatting Documentation
|
||||
@@ -22115,9 +22108,6 @@ source for the @samp{-liberty} free soft
|
||||
@item gdb-@value{GDBVN}/opcodes
|
||||
source for the library of opcode tables and disassemblers
|
||||
|
||||
-@item gdb-@value{GDBVN}/readline
|
||||
-source for the @sc{gnu} command-line interface
|
||||
-
|
||||
@item gdb-@value{GDBVN}/glob
|
||||
source for the @sc{gnu} filename pattern-matching subroutine
|
||||
|
||||
@@ -22149,7 +22139,7 @@ where @var{host} is an identifier such a
|
||||
correct value by examining your system.)
|
||||
|
||||
Running @samp{configure @var{host}} and then running @code{make} builds the
|
||||
-@file{bfd}, @file{readline}, @file{mmalloc}, and @file{libiberty}
|
||||
+@file{bfd}, @file{mmalloc}, and @file{libiberty}
|
||||
libraries, then @code{gdb} itself. The configured source files, and the
|
||||
binaries, are left in the corresponding source directories.
|
||||
|
||||
@@ -22175,7 +22165,7 @@ source tree, the @file{gdb-@var{version-
|
||||
that subdirectory. That is usually not what you want. In particular,
|
||||
if you run the first @file{configure} from the @file{gdb} subdirectory
|
||||
of the @file{gdb-@var{version-number}} directory, you will omit the
|
||||
-configuration of @file{bfd}, @file{readline}, and other sibling
|
||||
+configuration of @file{bfd}, and other sibling
|
||||
directories of the @file{gdb} subdirectory. This leads to build errors
|
||||
about missing include files such as @file{bfd/bfd.h}.
|
||||
|
41
gdb-6.6-scheduler_locking-step-is-default.patch
Normal file
41
gdb-6.6-scheduler_locking-step-is-default.patch
Normal file
@ -0,0 +1,41 @@
|
||||
Index: gdb-6.8.50.20081128/gdb/infrun.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/infrun.c 2008-12-09 15:56:16.000000000 +0100
|
||||
+++ gdb-6.8.50.20081128/gdb/infrun.c 2008-12-09 15:56:59.000000000 +0100
|
||||
@@ -931,7 +931,7 @@ static const char *scheduler_enums[] = {
|
||||
schedlock_step,
|
||||
NULL
|
||||
};
|
||||
-static const char *scheduler_mode = schedlock_off;
|
||||
+static const char *scheduler_mode = schedlock_step;
|
||||
static void
|
||||
show_scheduler_mode (struct ui_file *file, int from_tty,
|
||||
struct cmd_list_element *c, const char *value)
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.mi/mi-console.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/testsuite/gdb.mi/mi-console.exp 2008-08-06 14:52:08.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.mi/mi-console.exp 2008-12-09 15:59:34.000000000 +0100
|
||||
@@ -47,6 +47,9 @@ if { [gdb_compile "${srcdir}/${subdir}/
|
||||
|
||||
mi_run_to_main
|
||||
|
||||
+# thread-id=\"all\" vs. thread-id=\"1\" below:
|
||||
+mi_gdb_test "210-gdb-set scheduler-locking off" "210\\^done" "set scheduler-locking off"
|
||||
+
|
||||
# Next over the hello() call which will produce lots of output
|
||||
mi_gdb_test "220-exec-next" \
|
||||
"220\\^running(\r\n\\*running,thread-id=\"all\")?" \
|
||||
Index: gdb-6.8.50.20081128/gdb/testsuite/gdb.mi/mi2-console.exp
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081128.orig/gdb/testsuite/gdb.mi/mi2-console.exp 2008-08-06 14:52:08.000000000 +0200
|
||||
+++ gdb-6.8.50.20081128/gdb/testsuite/gdb.mi/mi2-console.exp 2008-12-09 16:00:33.000000000 +0100
|
||||
@@ -47,6 +47,9 @@ if { [gdb_compile "${srcdir}/${subdir}/
|
||||
|
||||
mi_run_to_main
|
||||
|
||||
+# thread-id=\"all\" vs. thread-id=\"1\" below:
|
||||
+mi_gdb_test "210-gdb-set scheduler-locking off" "210\\^done" "set scheduler-locking off"
|
||||
+
|
||||
# Next over the hello() call which will produce lots of output
|
||||
send_gdb "220-exec-next\n"
|
||||
gdb_expect {
|
202
gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
Normal file
202
gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
Normal file
@ -0,0 +1,202 @@
|
||||
2007-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* inferior.h (enum resume_step): New definition.
|
||||
(resume): Change STEP parameter type to ENUM RESUME_STEP.
|
||||
* infrun.c (resume): Likewise. Extend debug printing of the STEP
|
||||
parameter. Lock the scheduler only for intentional stepping.
|
||||
(proceed): Replace the variable ONESTEP with tristate RESUME_STEP.
|
||||
Set the third RESUME_STEP state according to BPSTAT_SHOULD_STEP.
|
||||
(currently_stepping): Change the return type to ENUM RESUME_STEP.
|
||||
Return RESUME_STEP_NEEDED if it is just due to BPSTAT_SHOULD_STEP.
|
||||
* linux-nat.c (select_singlestep_lwp_callback): Do not focus on
|
||||
the software watchpoint events.
|
||||
* linux-nat.h (struct lwp_info): Redeclare STEP as ENUM RESUME_STEP.
|
||||
|
||||
2007-10-19 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
* infrun.c (proceed): RESUME_STEP initialized for non-stepping.
|
||||
RESUME_STEP set according to STEP only at the end of the function.
|
||||
|
||||
2008-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||||
|
||||
Port to GDB-6.8pre.
|
||||
|
||||
Index: gdb-6.8.50.20081209/gdb/inferior.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/inferior.h 2008-11-20 01:35:23.000000000 +0100
|
||||
+++ gdb-6.8.50.20081209/gdb/inferior.h 2008-12-10 01:22:23.000000000 +0100
|
||||
@@ -168,7 +168,15 @@ extern void reopen_exec_file (void);
|
||||
/* The `resume' routine should only be called in special circumstances.
|
||||
Normally, use `proceed', which handles a lot of bookkeeping. */
|
||||
|
||||
-extern void resume (int, enum target_signal);
|
||||
+enum resume_step
|
||||
+ {
|
||||
+ /* currently_stepping () should return non-zero for non-continue. */
|
||||
+ RESUME_STEP_CONTINUE = 0,
|
||||
+ RESUME_STEP_USER, /* Stepping is intentional by the user. */
|
||||
+ RESUME_STEP_NEEDED /* Stepping only for software watchpoints. */
|
||||
+ };
|
||||
+
|
||||
+extern void resume (enum resume_step, enum target_signal);
|
||||
|
||||
/* From misc files */
|
||||
|
||||
Index: gdb-6.8.50.20081209/gdb/infrun.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/infrun.c 2008-12-02 20:20:23.000000000 +0100
|
||||
+++ gdb-6.8.50.20081209/gdb/infrun.c 2008-12-10 01:23:46.000000000 +0100
|
||||
@@ -73,7 +73,7 @@ static int follow_fork (void);
|
||||
static void set_schedlock_func (char *args, int from_tty,
|
||||
struct cmd_list_element *c);
|
||||
|
||||
-static int currently_stepping (struct thread_info *tp);
|
||||
+static enum resume_step currently_stepping (struct thread_info *tp);
|
||||
|
||||
static int currently_stepping_callback (struct thread_info *tp, void *data);
|
||||
|
||||
@@ -961,7 +961,7 @@ set_schedlock_func (char *args, int from
|
||||
STEP nonzero if we should step (zero to continue instead).
|
||||
SIG is the signal to give the inferior (zero for none). */
|
||||
void
|
||||
-resume (int step, enum target_signal sig)
|
||||
+resume (enum resume_step step, enum target_signal sig)
|
||||
{
|
||||
int should_resume = 1;
|
||||
struct cleanup *old_cleanups = make_cleanup (resume_cleanups, 0);
|
||||
@@ -975,10 +975,12 @@ resume (int step, enum target_signal sig
|
||||
QUIT;
|
||||
|
||||
if (debug_infrun)
|
||||
- fprintf_unfiltered (gdb_stdlog,
|
||||
- "infrun: resume (step=%d, signal=%d), "
|
||||
- "trap_expected=%d\n",
|
||||
- step, sig, tp->trap_expected);
|
||||
+ fprintf_unfiltered (gdb_stdlog, "infrun: resume (step=%s, signal=%d), "
|
||||
+ "trap_expected=%d\n",
|
||||
+ (step == RESUME_STEP_CONTINUE ? "RESUME_STEP_CONTINUE"
|
||||
+ : (step == RESUME_STEP_USER ? "RESUME_STEP_USER"
|
||||
+ : "RESUME_STEP_NEEDED")),
|
||||
+ sig, tp->trap_expected);
|
||||
|
||||
/* Some targets (e.g. Solaris x86) have a kernel bug when stepping
|
||||
over an instruction that causes a page fault without triggering
|
||||
@@ -1127,9 +1129,10 @@ a command like `return' or `jump' to con
|
||||
individually. */
|
||||
resume_ptid = inferior_ptid;
|
||||
}
|
||||
- else if ((scheduler_mode == schedlock_on)
|
||||
+ else if (scheduler_mode == schedlock_on
|
||||
|| (scheduler_mode == schedlock_step
|
||||
- && (step || singlestep_breakpoints_inserted_p)))
|
||||
+ && (step == RESUME_STEP_USER
|
||||
+ || singlestep_breakpoints_inserted_p)))
|
||||
{
|
||||
/* User-settable 'scheduler' mode requires solo thread resume. */
|
||||
resume_ptid = inferior_ptid;
|
||||
@@ -1302,7 +1305,7 @@ proceed (CORE_ADDR addr, enum target_sig
|
||||
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
||||
struct thread_info *tp;
|
||||
CORE_ADDR pc = regcache_read_pc (regcache);
|
||||
- int oneproc = 0;
|
||||
+ enum resume_step resume_step = RESUME_STEP_CONTINUE;
|
||||
|
||||
if (step > 0)
|
||||
step_start_function = find_pc_function (pc);
|
||||
@@ -1322,13 +1325,13 @@ proceed (CORE_ADDR addr, enum target_sig
|
||||
actually be executing the breakpoint insn anyway.
|
||||
We'll be (un-)executing the previous instruction. */
|
||||
|
||||
- oneproc = 1;
|
||||
+ resume_step = RESUME_STEP_USER;
|
||||
else if (gdbarch_single_step_through_delay_p (gdbarch)
|
||||
&& gdbarch_single_step_through_delay (gdbarch,
|
||||
get_current_frame ()))
|
||||
/* We stepped onto an instruction that needs to be stepped
|
||||
again before re-inserting the breakpoint, do so. */
|
||||
- oneproc = 1;
|
||||
+ resume_step = RESUME_STEP_USER;
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -1359,13 +1362,13 @@ proceed (CORE_ADDR addr, enum target_sig
|
||||
is required it returns TRUE and sets the current thread to
|
||||
the old thread. */
|
||||
if (prepare_to_proceed (step))
|
||||
- oneproc = 1;
|
||||
+ resume_step = RESUME_STEP_USER;
|
||||
}
|
||||
|
||||
/* prepare_to_proceed may change the current thread. */
|
||||
tp = inferior_thread ();
|
||||
|
||||
- if (oneproc)
|
||||
+ if (resume_step == RESUME_STEP_USER)
|
||||
{
|
||||
tp->trap_expected = 1;
|
||||
/* If displaced stepping is enabled, we can step over the
|
||||
@@ -1451,8 +1454,13 @@ proceed (CORE_ADDR addr, enum target_sig
|
||||
/* Reset to normal state. */
|
||||
init_infwait_state ();
|
||||
|
||||
+ if (step)
|
||||
+ resume_step = RESUME_STEP_USER;
|
||||
+ if (resume_step == RESUME_STEP_CONTINUE && bpstat_should_step ())
|
||||
+ resume_step = RESUME_STEP_NEEDED;
|
||||
+
|
||||
/* Resume inferior. */
|
||||
- resume (oneproc || step || bpstat_should_step (), tp->stop_signal);
|
||||
+ resume (resume_step, tp->stop_signal);
|
||||
|
||||
/* Wait for it to stop (if not standalone)
|
||||
and in any case decode why it stopped, and act accordingly. */
|
||||
@@ -3690,10 +3698,16 @@ currently_stepping_callback (struct thre
|
||||
return tp != data && currently_stepping_thread (tp);
|
||||
}
|
||||
|
||||
-static int
|
||||
+static enum resume_step
|
||||
currently_stepping (struct thread_info *tp)
|
||||
{
|
||||
- return currently_stepping_thread (tp) || bpstat_should_step ();
|
||||
+ if (currently_stepping_thread (tp))
|
||||
+ return RESUME_STEP_USER;
|
||||
+
|
||||
+ if (bpstat_should_step ())
|
||||
+ return RESUME_STEP_NEEDED;
|
||||
+
|
||||
+ return RESUME_STEP_CONTINUE;
|
||||
}
|
||||
|
||||
/* Inferior has stepped into a subroutine call with source code that
|
||||
Index: gdb-6.8.50.20081209/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/linux-nat.c 2008-12-02 08:57:36.000000000 +0100
|
||||
+++ gdb-6.8.50.20081209/gdb/linux-nat.c 2008-12-10 01:22:23.000000000 +0100
|
||||
@@ -2343,7 +2343,10 @@ count_events_callback (struct lwp_info *
|
||||
static int
|
||||
select_singlestep_lwp_callback (struct lwp_info *lp, void *data)
|
||||
{
|
||||
- if (lp->step && lp->status != 0)
|
||||
+ /* We do not focus on software watchpoints as we would not catch
|
||||
+ STEPPING_PAST_SINGLESTEP_BREAKPOINT breakpoints in some other thread
|
||||
+ as they would remain pending due to `Push back breakpoint for %s'. */
|
||||
+ if (lp->step == RESUME_STEP_USER && lp->status != 0)
|
||||
return 1;
|
||||
else
|
||||
return 0;
|
||||
Index: gdb-6.8.50.20081209/gdb/linux-nat.h
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20081209.orig/gdb/linux-nat.h 2008-07-27 23:12:40.000000000 +0200
|
||||
+++ gdb-6.8.50.20081209/gdb/linux-nat.h 2008-12-10 01:22:23.000000000 +0100
|
||||
@@ -55,8 +55,8 @@ struct lwp_info
|
||||
/* If non-zero, a pending wait status. */
|
||||
int status;
|
||||
|
||||
- /* Non-zero if we were stepping this LWP. */
|
||||
- int step;
|
||||
+ /* The kind of stepping of this LWP. */
|
||||
+ enum resume_step step;
|
||||
|
||||
/* Non-zero si_signo if this LWP stopped with a trap. si_addr may
|
||||
be the address of a hardware watchpoint. */
|
61
gdb-6.6-step-thread-exit.patch
Normal file
61
gdb-6.6-step-thread-exit.patch
Normal file
@ -0,0 +1,61 @@
|
||||
Index: gdb-6.8.50.20090226/gdb/linux-nat.c
|
||||
===================================================================
|
||||
--- gdb-6.8.50.20090226.orig/gdb/linux-nat.c 2009-02-27 00:04:35.000000000 +0100
|
||||
+++ gdb-6.8.50.20090226/gdb/linux-nat.c 2009-02-27 07:51:44.000000000 +0100
|
||||
@@ -1790,15 +1790,17 @@ resume_set_callback (struct lwp_info *lp
|
||||
|
||||
static void
|
||||
linux_nat_resume (struct target_ops *ops,
|
||||
- ptid_t ptid, int step, enum target_signal signo)
|
||||
+ ptid_t ptid, int step_int, enum target_signal signo)
|
||||
{
|
||||
struct lwp_info *lp;
|
||||
int resume_all;
|
||||
+ enum resume_step step = step_int;
|
||||
|
||||
if (debug_linux_nat)
|
||||
fprintf_unfiltered (gdb_stdlog,
|
||||
"LLR: Preparing to %s %s, %s, inferior_ptid %s\n",
|
||||
- step ? "step" : "resume",
|
||||
+ (step == RESUME_STEP_NEEDED
|
||||
+ ? "needed" : (step ? "step" : "resume")),
|
||||
target_pid_to_str (ptid),
|
||||
signo ? strsignal (signo) : "0",
|
||||
target_pid_to_str (inferior_ptid));
|
||||
@@ -2740,6 +2742,9 @@ linux_nat_filter_event (int lwpid, int s
|
||||
/* Check if the thread has exited. */
|
||||
if ((WIFEXITED (status) || WIFSIGNALED (status)) && num_lwps > 1)
|
||||
{
|
||||
+ enum resume_step step = lp->step;
|
||||
+ pid_t pid = GET_PID (lp->ptid);
|
||||
+
|
||||
/* If this is the main thread, we must stop all threads and
|
||||
verify if they are still alive. This is because in the nptl
|
||||
thread model, there is no signal issued for exiting LWPs
|
||||
@@ -2763,6 +2768,26 @@ linux_nat_filter_event (int lwpid, int s
|
||||
|
||||
exit_lwp (lp);
|
||||
|
||||
+ if (step == RESUME_STEP_USER)
|
||||
+ {
|
||||
+ /* Now stop the closest LWP's ... */
|
||||
+ lp = find_lwp_pid (pid_to_ptid (pid));
|
||||
+ if (!lp)
|
||||
+ lp = lwp_list;
|
||||
+ gdb_assert (lp != NULL);
|
||||
+ errno = 0;
|
||||
+ ptrace (PTRACE_CONT, GET_LWP (lp->ptid), 0,
|
||||
+ (void *) (unsigned long) SIGSTOP);
|
||||
+ if (debug_linux_nat)
|
||||
+ fprintf_unfiltered (gdb_stdlog,
|
||||
+ "PTRACE_CONT %s, 0, 0 (%s)\n",
|
||||
+ target_pid_to_str (lp->ptid),
|
||||
+ errno ? safe_strerror (errno)
|
||||
+ : "OK");
|
||||
+ /* Avoid the silent `delayed SIGSTOP' handling. */
|
||||
+ lp->signalled = 0;
|
||||
+ }
|
||||
+
|
||||
/* If there is at least one more LWP, then the exit signal was
|
||||
not the end of the debugged application and should be
|
||||
ignored. */
|
@ -1,32 +1,42 @@
|
||||
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
||||
From: Fedora GDB patches <invalid@email.com>
|
||||
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
||||
Subject: gdb-6.6-testsuite-timeouts.patch
|
||||
|
||||
;; Avoid too long timeouts on failing cases of "annota1.exp annota3.exp".
|
||||
;;=fedoratest
|
||||
|
||||
diff --git a/gdb/testsuite/gdb.base/annota1.exp b/gdb/testsuite/gdb.base/annota1.exp
|
||||
--- a/gdb/testsuite/gdb.base/annota1.exp
|
||||
+++ b/gdb/testsuite/gdb.base/annota1.exp
|
||||
@@ -39,6 +39,8 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {deb
|
||||
|
||||
clean_restart ${binfile}
|
||||
--- ./gdb/testsuite/gdb.base/annota1.exp 10 Jan 2007 03:23:04 -0000 1.23
|
||||
+++ ./gdb/testsuite/gdb.base/annota1.exp 10 May 2007 12:54:11 -0000
|
||||
@@ -57,6 +57,8 @@ if [target_info exists gdb_stub] {
|
||||
gdb_step_for_stub;
|
||||
}
|
||||
|
||||
+gdb_test "set breakpoint pending off" "" "Avoid lockup on nonexisting functions"
|
||||
+
|
||||
# The commands we test here produce many lines of output; disable "press
|
||||
# <return> to continue" prompts.
|
||||
gdb_test_no_output "set height 0"
|
||||
diff --git a/gdb/testsuite/gdb.base/annota3.exp b/gdb/testsuite/gdb.base/annota3.exp
|
||||
--- a/gdb/testsuite/gdb.base/annota3.exp
|
||||
+++ b/gdb/testsuite/gdb.base/annota3.exp
|
||||
@@ -38,6 +38,8 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {deb
|
||||
|
||||
clean_restart ${binfile}
|
||||
#
|
||||
# the line at which break main will put the breakpoint
|
||||
#
|
||||
--- ./gdb/testsuite/gdb.base/annota3.exp 9 Jan 2007 17:59:09 -0000 1.12
|
||||
+++ ./gdb/testsuite/gdb.base/annota3.exp 10 May 2007 12:54:11 -0000
|
||||
@@ -56,6 +56,8 @@ if [target_info exists gdb_stub] {
|
||||
gdb_step_for_stub;
|
||||
}
|
||||
|
||||
+gdb_test "set breakpoint pending off" "" "Avoid lockup on nonexisting functions"
|
||||
+
|
||||
# The commands we test here produce many lines of output; disable "press
|
||||
# <return> to continue" prompts.
|
||||
gdb_test_no_output "set height 0"
|
||||
#
|
||||
# the line at which break main will put the breakpoint
|
||||
#
|
||||
--- gdb-6.6/gdb/testsuite/gdb.threads/step-thread-exit.exp-orig 2007-05-10 15:03:15.000000000 +0200
|
||||
+++ gdb-6.6/gdb/testsuite/gdb.threads/step-thread-exit.exp 2007-05-10 15:04:24.000000000 +0200
|
||||
@@ -58,6 +58,9 @@ gdb_test "continue" "Break.*thread_funct
|
||||
# thread to be stopped and a message printed to tell us we have stepped
|
||||
# over the thread exit.
|
||||
set test "step over thread exit 1"
|
||||
+# ppc64 is currently failing:
|
||||
+set timeout_old $timeout
|
||||
+set timeout 60
|
||||
gdb_test_multiple "next" "$test" {
|
||||
-re "\}.*$gdb_prompt $" {
|
||||
send_gdb "next\n"
|
||||
@@ -71,6 +74,7 @@ gdb_test_multiple "next" "$test" {
|
||||
exp_continue
|
||||
}
|
||||
}
|
||||
+set timeout $timeout_old
|
||||
|
||||
# Without this fixup we could end up in:
|
||||
# #0 0x00110416 in __kernel_vsyscall ()
|
||||
|
25
gdb-6.6-threads-static-test.patch
Normal file
25
gdb-6.6-threads-static-test.patch
Normal file
@ -0,0 +1,25 @@
|
||||
--- gdb-6.6/gdb/testsuite/gdb.threads/staticthreads.exp-orig 2005-04-30 21:56:47.000000000 +0200
|
||||
+++ gdb-6.6/gdb/testsuite/gdb.threads/staticthreads.exp 2008-01-11 14:30:15.000000000 +0100
|
||||
@@ -44,9 +44,21 @@ gdb_load ${binfile}
|
||||
gdb_test "set print sevenbit-strings" ""
|
||||
|
||||
|
||||
+runto_main
|
||||
+
|
||||
+# See if we get excessive LWP there (patched glibc with unpatched GDB):
|
||||
+# * 2 Thread 135661664 (LWP 3856) main () at threadloop.c:41
|
||||
+# 1 process 3856 main () at threadloop.c:41
|
||||
+
|
||||
+set test "info threads on start"
|
||||
+gdb_test_multiple "info threads" "$test" {
|
||||
+ -re "^info threads\r?\n\[^\r\n\]* Thread \[^\r\n\]*\r?\n$gdb_prompt" {
|
||||
+ pass "$test"
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
# See if the static multi-threaded program runs.
|
||||
|
||||
-runto_main
|
||||
gdb_test "break sem_post"
|
||||
set test "Continue to main's call of sem_post"
|
||||
gdb_test_multiple "continue" "$test" {
|
Some files were not shown because too many files have changed in this diff Show More
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Reference in New Issue
Block a user