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OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gdb?expand=0&rev=14

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OBS User unknown 2007-04-12 15:24:26 +00:00 committed by Git OBS Bridge
parent 76d11328b6
commit 1cc6257895
3 changed files with 70 additions and 46 deletions
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5
gdb.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Wed Apr 11 17:16:45 CEST 2007 - schwab@suse.de
- Handle non-threaded processes in gstack [#262694].
------------------------------------------------------------------- -------------------------------------------------------------------
Sun Apr 1 21:32:33 CEST 2007 - schwab@suse.de Sun Apr 1 21:32:33 CEST 2007 - schwab@suse.de

4
gdb.spec
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@ -21,7 +21,7 @@ Group: Development/Tools/Debuggers
Autoreqprov: on Autoreqprov: on
PreReq: %{install_info_prereq} PreReq: %{install_info_prereq}
Version: 6.6 Version: 6.6
Release: 26 Release: 29
Summary: The GNU Debugger Summary: The GNU Debugger
Source: gdb-%{version}.tar.bz2 Source: gdb-%{version}.tar.bz2
Patch1: gdb-misc.patch Patch1: gdb-misc.patch
@ -151,6 +151,8 @@ rm -rf $RPM_BUILD_ROOT
%endif %endif
%changelog %changelog
* Wed Apr 11 2007 - schwab@suse.de
- Handle non-threaded processes in gstack [#262694].
* Sun Apr 01 2007 - schwab@suse.de * Sun Apr 01 2007 - schwab@suse.de
- Properly decode CR register number. - Properly decode CR register number.
* Thu Mar 29 2007 - schwab@suse.de * Thu Mar 29 2007 - schwab@suse.de

107
gstack.patch
View File

@ -4,37 +4,6 @@
to install and uninstall. to install and uninstall.
* gstack.sh: New file. * gstack.sh: New file.
--- gdb/gstack.sh 1969-12-31 19:00:00.000000000 -0500
+++ gdb/gstack.sh 2004-11-23 13:34:48.000000000 -0500
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+if test $# -ne 1; then
+ echo "Usage: $0 <process-id>" 1>&2
+ exit 1
+fi
+
+if test ! -r /proc/$1; then
+ echo "Process $1 not found." 1>&2
+ exit 1
+fi
+
+GDB=${GDB:-gdb}
+
+if $GDB -nx --quiet --batch --readnever > /dev/null 2>&1; then
+ readnever=--readnever
+else
+ readnever=
+fi
+
+# Run GDB, strip out unwanted noise.
+$GDB --quiet $readnever -nx /proc/$1/exe $1 <<EOF 2>&1 |
+thread apply all bt
+EOF
+sed -n \
+ -e 's/^(gdb) //' \
+ -e '/^#/p' \
+ -e '/^Thread/p'
--- gdb/Makefile.in 2004-11-23 13:31:03.000000000 -0500 --- gdb/Makefile.in 2004-11-23 13:31:03.000000000 -0500
+++ gdb/Makefile.in 2004-11-23 15:06:34.623389592 -0500 +++ gdb/Makefile.in 2004-11-23 15:06:34.623389592 -0500
@@ -970,7 +970,7 @@ @@ -970,7 +970,7 @@
@ -55,14 +24,14 @@
+install-gstack: +install-gstack:
+ transformed_name=`t='$(program_transform_name)'; \ + transformed_name=`t='$(program_transform_name)'; \
+ echo $(GSTACK) | sed -e "$$t"` ; \ + echo $(GSTACK) | sed -e "$$t"` ; \
+ if test "x$$transformed_name" = x; then \ + if test "x$$transformed_name" = x; then \
+ transformed_name=$(GSTACK) ; \ + transformed_name=$(GSTACK) ; \
+ else \ + else \
+ true ; \ + true ; \
+ fi ; \ + fi ; \
+ $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir) ; \ + $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir) ; \
+ $(INSTALL_PROGRAM) $(srcdir)/$(GSTACK).sh \ + $(INSTALL_PROGRAM) $(srcdir)/$(GSTACK).sh \
+ $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \ + $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) ; \
-uninstall: force $(CONFIG_UNINSTALL) -uninstall: force $(CONFIG_UNINSTALL)
@ -78,12 +47,60 @@
+uninstall-gstack: +uninstall-gstack:
+ transformed_name=`t='$(program_transform_name)'; \ + transformed_name=`t='$(program_transform_name)'; \
+ echo $(GSTACK) | sed -e $$t` ; \ + echo $(GSTACK) | sed -e $$t` ; \
+ if test "x$$transformed_name" = x; then \ + if test "x$$transformed_name" = x; then \
+ transformed_name=$(GSTACK) ; \ + transformed_name=$(GSTACK) ; \
+ else \ + else \
+ true ; \ + true ; \
+ fi ; \ + fi ; \
+ rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) + rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT)
# We do this by grepping through sources. If that turns out to be too slow, # We do this by grepping through sources. If that turns out to be too slow,
# maybe we could just require every .o file to have an initialization routine # maybe we could just require every .o file to have an initialization routine
--- /dev/null 2005-04-09 23:51:05.027867440 -0400
+++ gdb/gstack.sh 2005-04-08 18:00:49.000000000 -0400
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+if test $# -ne 1; then
+ echo "Usage: `basename $0 .sh` <process-id>" 1>&2
+ exit 1
+fi
+
+if test ! -r /proc/$1; then
+ echo "Process $1 not found." 1>&2
+ exit 1
+fi
+
+# GDB doesn't allow "thread apply all bt" when the process isn't
+# threaded; need to peek at the process to determine if that or the
+# simpler "bt" should be used.
+
+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
+ 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/$1/maps > /dev/null 2>&1 ; then
+ backtrace="thread apply all bt"
+ fi
+fi
+
+GDB=${GDB:-gdb}
+
+if $GDB -nx --quiet --batch --readnever > /dev/null 2>&1; then
+ readnever=--readnever
+else
+ readnever=
+fi
+
+# Run GDB, strip out unwanted noise.
+$GDB --quiet $readnever -nx /proc/$1/exe $1 <<EOF 2>&1 |
+$backtrace
+EOF
+sed -n \
+ -e 's/^(gdb) //' \
+ -e '/^#/p' \
+ -e '/^Thread/p'