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30
dwarf-decode-lines.diff
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30
dwarf-decode-lines.diff
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Index: gdb/dwarf2read.c
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===================================================================
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RCS file: /cvs/src/src/gdb/dwarf2read.c,v
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retrieving revision 1.290
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diff -u -a -p -u -p -a -r1.290 gdb/dwarf2read.c
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--- gdb/dwarf2read.c 24 Oct 2008 18:21:00 -0000 1.290
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+++ gdb/dwarf2read.c 27 Oct 2008 14:33:51 -0000
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@@ -7090,6 +7090,13 @@ dwarf_decode_lines (struct line_header *
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/* Decode the table. */
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while (!end_sequence)
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{
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+ if (line_ptr >= line_end)
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+ {
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+ complaint (&symfile_complaints,
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+ _("mangled .debug_line section"));
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+ return;
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+ }
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+
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op_code = read_1_byte (abfd, line_ptr);
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line_ptr += 1;
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@@ -7220,7 +7227,7 @@ dwarf_decode_lines (struct line_header *
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file = read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
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line_ptr += bytes_read;
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- if (lh->num_file_names < file)
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+ if (file == 0 || lh->num_file_names < file)
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dwarf2_debug_line_missing_file_complaint ();
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else
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{
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@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:cf5383c3218942960d8ee04fe027845a31a568d32c45232bb9717e860dea45af
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size 15531415
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3
gdb-6.8.50.20081007-cvs.tar.bz2
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3
gdb-6.8.50.20081007-cvs.tar.bz2
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version https://git-lfs.github.com/spec/v1
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oid sha256:4cb219b70b870aa5ee71cb34268b8776665d30a8f9978403422ea1d927ffba08
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size 15583213
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@ -1,3 +1,8 @@
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-------------------------------------------------------------------
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Mon Oct 27 16:05:13 CET 2008 - schwab@suse.de
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- Complain about invalid line number program.
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-------------------------------------------------------------------
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Tue Oct 7 15:00:24 CEST 2008 - schwab@suse.de
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16
gdb.spec
16
gdb.spec
@ -1,5 +1,5 @@
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#
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# spec file for package gdb (Version 6.8.50.20080924)
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# spec file for package gdb (Version 6.8.50.20081007)
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#
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# Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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@ -19,8 +19,8 @@
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Name: gdb
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Summary: The GNU Debugger
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Version: 6.8.50.20080924
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Release: 2
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Version: 6.8.50.20081007
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Release: 1
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BuildRequires: bison dejagnu flex gcc-c++ gcc-fortran gcc-java gcc-objc python-devel readline-devel zlib-devel
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%if 0%{?suse_version} > 1020
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BuildRequires: libexpat-devel
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@ -53,6 +53,7 @@ Patch9: fix-gdb-backtrace.diff
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Patch10: expand-line-sal-maybe.diff
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Patch11: power7.diff
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Patch12: power7-gdbserver.diff
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Patch13: dwarf-decode-lines.diff
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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%description
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@ -125,6 +126,7 @@ Authors:
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%patch10
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%patch11 -p1
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%patch12 -p1
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%patch13
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%build
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%ifarch %ix86 ia64 ppc ppc64 s390 s390x x86_64
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@ -201,6 +203,8 @@ rm -rf $RPM_BUILD_ROOT
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%endif
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%changelog
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* Mon Oct 27 2008 schwab@suse.de
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- Complain about invalid line number program.
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* Tue Oct 07 2008 schwab@suse.de
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- Fix crash.
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* Wed Sep 24 2008 schwab@suse.de
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@ -539,7 +543,7 @@ rm -rf $RPM_BUILD_ROOT
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- Improve last change.
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* Tue Mar 06 2007 schwab@suse.de
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- Better handling of ppc64 function descriptor symbols.
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* Tue Mar 06 2007 schwab@suse.de
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* Mon Mar 05 2007 schwab@suse.de
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- Remove obsolete patch.
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- Fix show endian.
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* Thu Jan 11 2007 schwab@suse.de
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@ -747,7 +751,7 @@ rm -rf $RPM_BUILD_ROOT
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- Fixed support for Fortran arrays (gdb6-fortranarray.diff)
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* Tue Oct 07 2003 schwab@suse.de
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- Hack to build on sparc.
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* Tue Oct 07 2003 schwab@suse.de
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* Mon Oct 06 2003 schwab@suse.de
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- Update to gdb 6.0.
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* Fri Oct 03 2003 kukuk@suse.de
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- Remove unused tetex from neededforbuild
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@ -845,7 +849,7 @@ rm -rf $RPM_BUILD_ROOT
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* Thu Nov 22 2001 schwab@suse.de
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- Update to gdb 5.1.
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- Build and install gdbserver on i386 and ia64.
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* Sun Aug 19 2001 schwab@suse.de
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* Sat Aug 18 2001 schwab@suse.de
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- Update to gdb snapthot 20010316.
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* Fri May 18 2001 schwab@suse.de
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- Include ia64 warning patches (from nadvornik@suse.cz).
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@ -147,7 +147,7 @@
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+ char buf[8];
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+ CORE_ADDR pc;
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+ struct obj_section *pc_section;
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+ if (target_read_memory (addr, buf, sizeof (buf)) == 0)
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+ if (target_read_memory (addr, buf, sizeof (buf)) != 0)
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+ return addr;
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+ pc = extract_unsigned_integer (buf, sizeof (buf));
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+ pc_section = find_pc_section (pc);
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