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* Makefile.in (install-only): Install gdb-add-index.
	* gdb-add-index.sh: New file.
gdb/doc
	* gdb.texinfo (Index Files): Mention gdb-add-index.
This commit is contained in:
Tom Tromey 2010-07-30 20:46:34 +00:00
parent c98ee71b7c
commit c2bbed2a5a
5 changed files with 57 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2010-07-30 Tom Tromey <tromey@redhat.com>
* Makefile.in (install-only): Install gdb-add-index.
* gdb-add-index.sh: New file.
2010-07-31 Renquan Cheng <crq@gcc.gnu.org>
* MAINTAINERS: Add myself for write after approval privileges.

11
gdb/Makefile.in
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@ -1018,7 +1018,16 @@ install-only: $(CONFIG_INSTALL) xml-syscall-install
$(SHELL) $(srcdir)/../mkinstalldirs \
$(DESTDIR)$(man1dir) ; \
$(INSTALL_DATA) $(srcdir)/gdb.1 \
$(DESTDIR)$(man1dir)/$$transformed_name.1
$(DESTDIR)$(man1dir)/$$transformed_name.1; \
transformed_name=`t='$(program_transform_name)'; \
echo gdb-add-index | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
transformed_name=gdb-add-index ; \
else \
true ; \
fi ; \
$(INSTALL_PROGRAM) $(srcdir)/gdb-add-index.sh \
$(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT)
@$(MAKE) DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
.PHONY: install-tui
install-tui:

4
gdb/doc/ChangeLog
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@ -1,3 +1,7 @@
2010-07-30 Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Index Files): Mention gdb-add-index.
2010-07-30 Hui Zhu <teawater@gmail.com>
* gdb.texinfo (Inferiors and Programs): Update the introduce of

9
gdb/doc/gdb.texinfo
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@ -15244,6 +15244,15 @@ There are currently some limitation on indices. They only work when
for DWARF debugging information, not stabs. And, they do not
currently work for programs using Ada.
@pindex gdb-add-index
@value{GDBN} comes with a program, @command{gdb-add-index}, which can
be used to add the index to a symbol file. It takes the symbol file
as its only argument:
@smallexample
$ gdb-add-index symfile
@end smallexample
@node Symbol Errors
@section Errors Reading Symbol Files

29
gdb/gdb-add-index.sh Executable file
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@ -0,0 +1,29 @@
#! /bin/sh
# Add a .gdb_index section to a file.
# Copyright (C) 2010 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/>.
file="$1"
dir="${file%/*}"
gdb --batch-silent -ex "file $file" -ex "save gdb-index $dir"
if test -f "${file}.gdb-index"; then
objcopy --add-section .gdb_index="${file}.gdb-index" --set-section-flags .gdb_index=readonly "$file" "$file"
rm -f "${file}.gdb-index"
fi
exit 0