* Tue Aug 10 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1.90.20100806-10.fc14
- Fix /usr/bin/gdb-add-index missing -nx for gdb. - New option --with profile (disabled by default - missing workload, BZ 615603).
This commit is contained in:
Jan Kratochvil
parent
a8ba821c57
commit
e36d664785
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@ -0,0 +1,11 @@
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--- gdb-7.1.90.20100806/gdb/infcall.c.orig 2010-08-10 00:34:10.000000000 +0200
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+++ gdb-7.1.90.20100806/gdb/infcall.c 2010-08-10 00:36:03.000000000 +0200
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@@ -284,7 +284,7 @@ find_function_addr (struct value *functi
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struct type *ftype = check_typedef (value_type (function));
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struct gdbarch *gdbarch = get_type_arch (ftype);
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struct type *value_type = NULL;
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- CORE_ADDR funaddr;
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+ CORE_ADDR funaddr = 0; /* GCC false -fprofile-use warning. */
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/* If it's a member function, just look at the function
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part of it. */
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@ -109,7 +109,7 @@ index 0000000..c9a03b0
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+dir="${file%/*}"
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+
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+# We don't care if gdb gives an error.
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+gdb --batch-silent -ex "file $file" -ex "save gdb-index $dir"
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+gdb -nx --batch-silent -ex "file $file" -ex "save gdb-index $dir"
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+
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+if test -f "${file}.gdb-index"; then
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+ objcopy --add-section .gdb_index="${file}.gdb-index" --set-section-flags .gdb_index=readonly "$file" "$file"
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71
gdb.spec
71
gdb.spec
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@ -3,6 +3,8 @@
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# --with debug: Build without optimizations and without splitting the debuginfo.
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# --with upstream: No Fedora specific patches get applied.
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# --without python: No python support.
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# --with profile: gcc -fprofile-generate / -fprofile-use: Before better
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# workload gets run it decreases the general performance now.
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# RHEL-5 was the last not providing `/etc/rpm/macros.dist'.
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%if 0%{!?dist:1}
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@ -36,7 +38,7 @@ Version: 7.1.90.20100806
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# The release always contains a leading reserved number, start it at 1.
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# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
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Release: 9%{?_with_upstream:.upstream}%{dist}
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Release: 10%{?_with_upstream:.upstream}%{dist}
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License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and GFDL and BSD and Public Domain
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Group: Development/Debuggers
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@ -426,6 +428,9 @@ Patch493: gdb-bz555076-gcore-small-height.patch
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# Out of memory is just an error, not fatal (uninitialized VLS vars, BZ 568248).
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Patch496: gdb-bz568248-oom-is-error.patch
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# Workaround false GCC warning(s).
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Patch497: gdb-false-gcc-warning.patch
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BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
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Requires: readline%{?_isa}
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BuildRequires: readline-devel%{?_isa}
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@ -679,6 +684,7 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
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%patch491 -p1
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%patch493 -p1
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%patch496 -p1
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%patch497 -p1
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%patch393 -p1
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%patch335 -p1
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@ -715,9 +721,11 @@ rm -f gdb/doc/*.info-*
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# built.
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# Initially we're in the %{gdb_src} directory.
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rm -fr %{gdb_build}
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mkdir %{gdb_build}
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cd %{gdb_build}
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for fprofile in %{?_with_profile:-fprofile} ""
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do
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mkdir %{gdb_build}$fprofile
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cd %{gdb_build}$fprofile
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# g77 executable is no longer present in Fedora gcc-4.x+.
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g77="`which gfortran 2>/dev/null || true`"
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@ -784,7 +792,56 @@ $(: RHEL-5 librpm has incompatible API. ) \
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%{_target_platform}
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%endif
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make %{?_smp_mflags}
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if [ -z "%{!?_with_profile:no}" ]
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then
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# Run all the configure tests being incompatible with $FPROFILE_CFLAGS.
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make %{?_smp_mflags} configure-host configure-target
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make %{?_smp_mflags} clean
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# Workaround -fprofile-use:
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# linux-x86-low.c:2225: Error: symbol `start_i386_goto' is already defined
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make %{?_smp_mflags} -C gdb/gdbserver linux-x86-low.o
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fi
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# Global CFLAGS would fail on:
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# conftest.c:1:1: error: coverage mismatch for function 'main' while reading counter 'arcs'
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if [ "$fprofile" = "-fprofile" ]
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then
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FPROFILE_CFLAGS='-fprofile-generate'
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elif [ -z "%{!?_with_profile:no}" ]
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then
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FPROFILE_CFLAGS='-fprofile-use'
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# We cannot use -fprofile-dir as the bare filenames clash.
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(cd ../%{gdb_build}-fprofile;
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# It was 333 on x86_64.
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test $(find -name "*.gcda"|wc -l) -gt 300
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find -name "*.gcda" | while read -r i
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do
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ln $i ../%{gdb_build}/$i
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done
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)
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else
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FPROFILE_CFLAGS=""
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fi
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make %{?_smp_mflags} CFLAGS="$CFLAGS $FPROFILE_CFLAGS" LDFLAGS="$FPROFILE_CFLAGS"
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if [ "$fprofile" = "-fprofile" ]
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then
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cd gdb
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cp -p gdb gdb-withindex
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PATH="$PWD:$PATH" sh ../../gdb/gdb-add-index $PWD/gdb-withindex
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./gdb -nx -ex q ./gdb-withindex
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./gdb -nx -readnow -ex q ./gdb-withindex
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cd ..
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fi
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cd ..
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done # fprofile
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cd %{gdb_build}
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make %{?_smp_mflags} info
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grep '#define HAVE_ZLIB_H 1' gdb/config.h
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@ -1007,6 +1064,10 @@ fi
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%endif
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%changelog
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* Tue Aug 10 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1.90.20100806-10.fc14
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- Fix /usr/bin/gdb-add-index missing -nx for gdb.
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- New option --with profile (disabled by default - missing workload, BZ 615603).
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* Sat Aug 7 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1.90.20100806-9.fc14
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- Fix python gdb.execute to_string pagination (BZ 620930).
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