projects / packages / gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 969912f7 JR |
1 | http://sourceware.org/ml/gdb-patches/2010-07/msg00184.html |
| 2 | Subject: Re: [0/4] RFC: add DWARF index support | |
| 3 | ||
| 4 | Jan Kratochvil: Fixed $d -> $dir. | |
| 5 | Jan Kratochvil: Remove /dev/null redirection. | |
| 6 | ||
| 7 | >>>>> "Tom" == Tom Tromey <tromey@redhat.com> writes: | |
| 8 | ||
| 9 | Tom> This patch series adds support for a DWARF index to gdb. | |
| 10 | ||
| 11 | Roland suggested we wrap up the index-creation code into a helper | |
| 12 | script. | |
| 13 | ||
| 14 | I'm not sure if this is something people would want in gdb proper, but I | |
| 15 | figured I would send it here just in case. | |
| 16 | ||
| 17 | Tom | |
| 18 | ||
| 19 | 2010-07-09 Tom Tromey <tromey@redhat.com> | |
| 20 | ||
| 21 | * Makefile.in (install-only): Install gdb-add-index. | |
| 22 | * gdb-add-index: New file. | |
| 23 | ||
| 24 | 2010-07-09 Tom Tromey <tromey@redhat.com> | |
| 25 | ||
| 26 | * gdb.texinfo (Index Files): Mention gdb-add-index. | |
| 27 | ||
| 28 | >From 30714fe719e61baea03d0dc5793eb0d564faebb7 Mon Sep 17 00:00:00 2001 | |
| 29 | From: Tom Tromey <tromey@redhat.com> | |
| 30 | Date: Fri, 9 Jul 2010 11:17:54 -0600 | |
| 31 | Subject: [PATCH 4/4] add gdb-add-index | |
| 32 | Subject: [PATCH 4/4] add gdb-add-index | |
| 33 | ||
| 34 | --- | |
| 35 | gdb/ChangeLog | 5 +++++ | |
| 36 | gdb/Makefile.in | 11 ++++++++++- | |
| 37 | gdb/doc/ChangeLog | 4 ++++ | |
| 38 | gdb/doc/gdb.texinfo | 8 ++++++++ | |
| 39 | gdb/gdb-add-index | 30 ++++++++++++++++++++++++++++++ | |
| 40 | 5 files changed, 57 insertions(+), 1 deletions(-) | |
| 41 | create mode 100755 gdb/gdb-add-index | |
| 42 | ||
| 321e94d6 | 43 | Index: gdb-7.7.1/gdb/Makefile.in |
| 969912f7 | 44 | =================================================================== |
| 321e94d6 BS |
45 | --- gdb-7.7.1/gdb/Makefile.in.orig 2014-06-05 10:44:16.899964423 +0200 |
| 46 | +++ gdb-7.7.1/gdb/Makefile.in 2014-06-05 10:50:47.084009619 +0200 | |
| 47 | @@ -1093,6 +1093,15 @@ | |
| 48 | $(INSTALL_SCRIPT) gcore \ | |
| 49 | $(DESTDIR)$(bindir)/$$transformed_name; \ | |
| 50 | fi | |
| 969912f7 JR |
51 | + transformed_name=`t='$(program_transform_name)'; \ |
| 52 | + echo gdb-add-index | sed -e "$$t"` ; \ | |
| 53 | + if test "x$$transformed_name" = x; then \ | |
| 54 | + transformed_name=gdb-add-index ; \ | |
| 55 | + else \ | |
| 56 | + true ; \ | |
| 57 | + fi ; \ | |
| 58 | + $(INSTALL_PROGRAM) $(srcdir)/gdb-add-index \ | |
| 321e94d6 | 59 | + $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) |
| 969912f7 JR |
60 | @$(MAKE) DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do |
| 61 | ||
| 321e94d6 | 62 | install-strip: |
| 969912f7 JR |
63 | Index: gdb-7.5.91.20130407/gdb/doc/gdb.texinfo |
| 64 | =================================================================== | |
| 65 | --- gdb-7.5.91.20130407.orig/gdb/doc/gdb.texinfo 2013-04-11 16:53:00.000000000 +0200 | |
| 66 | +++ gdb-7.5.91.20130407/gdb/doc/gdb.texinfo 2013-04-11 16:55:07.004278842 +0200 | |
| 67 | @@ -17159,6 +17159,14 @@ There are currently some limitation on i | |
| 68 | for DWARF debugging information, not stabs. And, they do not | |
| 69 | currently work for programs using Ada. | |
| 70 | ||
| 71 | +@value{GDBN} comes with a program, @command{gdb-add-index}, which can | |
| 72 | +be used to add the index to a symbol file. It takes the symbol file | |
| 73 | +as its only argument: | |
| 74 | + | |
| 75 | +@smallexample | |
| 76 | +$ gdb-add-index symfile | |
| 77 | +@end smallexample | |
| 78 | + | |
| 79 | @node Symbol Errors | |
| 80 | @section Errors Reading Symbol Files | |
| 81 | ||
| cd373095 | 82 | Index: gdb-7.4.50.20120103/gdb/gdb-add-index |
| 969912f7 JR |
83 | =================================================================== |
| 84 | --- /dev/null 1970-01-01 00:00:00.000000000 +0000 | |
| cd373095 | 85 | +++ gdb-7.4.50.20120103/gdb/gdb-add-index 2012-01-03 15:23:43.296231942 +0100 |
| 969912f7 JR |
86 | @@ -0,0 +1,30 @@ |
| 87 | +#! /bin/sh | |
| 88 | + | |
| 89 | +# Add a .gdb_index section to a file. | |
| 90 | + | |
| 91 | +# Copyright (C) 2010 Free Software Foundation, Inc. | |
| 92 | +# This program is free software; you can redistribute it and/or modify | |
| 93 | +# it under the terms of the GNU General Public License as published by | |
| 94 | +# the Free Software Foundation; either version 3 of the License, or | |
| 95 | +# (at your option) any later version. | |
| 96 | +# | |
| 97 | +# This program is distributed in the hope that it will be useful, | |
| 98 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 99 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 100 | +# GNU General Public License for more details. | |
| 101 | +# | |
| 102 | +# You should have received a copy of the GNU General Public License | |
| 103 | +# along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 104 | + | |
| 105 | +file="$1" | |
| 106 | +dir="${file%/*}" | |
| 107 | + | |
| 108 | +# We don't care if gdb gives an error. | |
| 109 | +gdb -nx --batch-silent -ex "file $file" -ex "save gdb-index $dir" | |
| 110 | + | |
| 111 | +if test -f "${file}.gdb-index"; then | |
| 112 | + objcopy --add-section .gdb_index="${file}.gdb-index" --set-section-flags .gdb_index=readonly "$file" "$file" | |
| 113 | + rm -f "${file}.gdb-index" | |
| 114 | +fi | |
| 115 | + | |
| 116 | +exit 0 |