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- Fix hiding unexpected breakpoints on intentional step/next commands. 

- Fix s390 compilation warning/failure due to a wrongly sized type-cast.
This commit is contained in:
Jan Kratochvil 2007-10-19 00:12:58 +00:00
parent e42a86f6e6
commit cc171577b7
3 changed files with 16 additions and 6 deletions
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2
gdb-6.6-buildid-locate.patch
View File

@ -497,7 +497,7 @@ diff -u -rup gdb-6.6-orig/gdb/symfile.c gdb-6.6/gdb/symfile.c
+ if (build_id_debug)
+ warning (_("build-id: Error reading "
+ "ELF program headers at address 0x%lx"),
+ (unsigned long) ehdr_vma + i_ehdr.e_phoff);
+ (unsigned long) (ehdr_vma + i_ehdr.e_phoff));
+ return NULL;
+ }
+

14
gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
View File

@ -12,6 +12,11 @@
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.
--- ./gdb/inferior.h 15 Jun 2007 22:44:55 -0000 1.83
+++ ./gdb/inferior.h 25 Jun 2007 20:33:02 -0000
@@ -194,7 +194,15 @@ extern void reopen_exec_file (void);
@ -78,13 +83,12 @@
{
/* User-settable 'scheduler' mode requires solo thread resume. */
resume_ptid = inferior_ptid;
@@ -711,7 +716,8 @@ static CORE_ADDR prev_pc;
@@ -711,7 +716,7 @@ static CORE_ADDR prev_pc;
void
proceed (CORE_ADDR addr, enum target_signal siggnal, int step)
{
- int oneproc = 0;
+ enum resume_step resume_step = (step ? RESUME_STEP_USER
+ : RESUME_STEP_CONTINUE);
+ enum resume_step resume_step = RESUME_STEP_CONTINUE;
if (step > 0)
step_start_function = find_pc_function (read_pc ());
@ -116,10 +120,12 @@
/* We will get a trace trap after one instruction.
Continue it automatically and insert breakpoints then. */
trap_expected = 1;
@@ -806,8 +812,11 @@ proceed (CORE_ADDR addr, enum target_sig
@@ -806,8 +812,13 @@ proceed (CORE_ADDR addr, enum target_sig
updated correctly when the inferior is stopped. */
prev_pc = read_pc ();
+ if (step)
+ resume_step = RESUME_STEP_USER;
+ if (resume_step == RESUME_STEP_CONTINUE && bpstat_should_step ())
+ resume_step = RESUME_STEP_NEEDED;
+

6
gdb.spec
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@ -11,7 +11,7 @@ Name: gdb
Version: 6.6
# The release always contains a leading reserved number, start it at 1.
Release: 36%{?dist}
Release: 37%{?dist}
License: GPL
Group: Development/Debuggers
@ -701,6 +701,10 @@ fi
# don't include the files in include, they are part of binutils
%changelog
* Fri Oct 19 2007 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.6-37
- Fix hiding unexpected breakpoints on intentional step/next commands.
- Fix s390 compilation warning/failure due to a wrongly sized type-cast.
* Sun Oct 14 2007 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.6-36
- Fix hardware watchpoints after inferior forks-off some process.