5 files changed, 57 insertions(+), 1 deletions(-)
create mode 100755 gdb/gdb-add-index
-Index: gdb-7.2.50.20101116/gdb/Makefile.in
+Index: gdb-7.6.90.20140127/gdb/Makefile.in
===================================================================
---- gdb-7.2.50.20101116.orig/gdb/Makefile.in 2010-11-16 08:03:17.000000000 +0100
-+++ gdb-7.2.50.20101116/gdb/Makefile.in 2010-11-16 08:47:45.000000000 +0100
-@@ -986,7 +986,16 @@ install-only: install-gstack $(CONFIG_IN
- $(SHELL) $(srcdir)/../mkinstalldirs \
- $(DESTDIR)$(man1dir) ; \
- $(INSTALL_DATA) $(srcdir)/gdb.1 \
-- $(DESTDIR)$(man1dir)/$$transformed_name.1
-+ $(DESTDIR)$(man1dir)/$$transformed_name.1; \
+--- gdb-7.6.90.20140127.orig/gdb/Makefile.in 2014-02-06 17:37:54.555975958 +0100
++++ gdb-7.6.90.20140127/gdb/Makefile.in 2014-02-06 17:38:52.110038415 +0100
+@@ -1093,6 +1093,15 @@ install-only: install-gstack $(CONFIG_IN
+ $(INSTALL_SCRIPT) gcore \
+ $(DESTDIR)$(bindir)/$$transformed_name; \
+ fi
+ transformed_name=`t='$(program_transform_name)'; \
+ echo gdb-add-index | sed -e "$$t"` ; \
+ if test "x$$transformed_name" = x; then \
+ else \
+ true ; \
+ fi ; \
-+ $(INSTALL_PROGRAM) $(srcdir)/gdb-add-index \
++ $(INSTALL_PROGRAM) $(srcdir)/contrib/gdb-add-index.sh \
+ $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT)
@$(MAKE) DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do
- .PHONY: install-tui
- install-tui:
-Index: gdb-7.2.50.20101116/gdb/doc/gdb.texinfo
+
+ install-strip:
+Index: gdb-7.6.90.20140127/gdb/doc/gdb.texinfo
===================================================================
---- gdb-7.2.50.20101116.orig/gdb/doc/gdb.texinfo 2010-11-16 08:04:18.000000000 +0100
-+++ gdb-7.2.50.20101116/gdb/doc/gdb.texinfo 2010-11-16 08:56:30.000000000 +0100
-@@ -15500,6 +15500,14 @@ There are currently some limitation on i
+--- gdb-7.6.90.20140127.orig/gdb/doc/gdb.texinfo 2014-02-06 17:37:50.822971940 +0100
++++ gdb-7.6.90.20140127/gdb/doc/gdb.texinfo 2014-02-06 17:37:54.565975968 +0100
+@@ -17749,6 +17749,14 @@ There are currently some limitation on i
for DWARF debugging information, not stabs. And, they do not
currently work for programs using Ada.
@node Symbol Errors
@section Errors Reading Symbol Files
-Index: gdb-7.2.50.20101116/gdb/gdb-add-index
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20101116/gdb/gdb-add-index 2010-11-16 08:47:45.000000000 +0100
-@@ -0,0 +1,30 @@
-+#! /bin/sh
+@@ -43878,6 +43886,7 @@ switch (die->tag)
+ * gdbserver man:: Remote Server for the GNU Debugger man page
+ * gcore man:: Generate a core file of a running program
+ * gdbinit man:: gdbinit scripts
++* gdb-add-index man:: Add index files to speed up GDB
+ @end menu
+
+ @node gdb man
+@@ -44530,6 +44539,54 @@ gdb(1), @code{info -f gdb -n Startup}
+ The full documentation for @value{GDBN} is maintained as a Texinfo manual.
+ If the @code{info} and @code{gdb} programs and @value{GDBN}'s Texinfo
+ documentation are properly installed at your site, the command
++
++@smallexample
++info gdb
++@end smallexample
++
++should give you access to the complete manual.
++
++@cite{Using GDB: A Guide to the GNU Source-Level Debugger},
++Richard M. Stallman and Roland H. Pesch, July 1991.
++@end ifset
++@c man end
+
-+# Add a .gdb_index section to a file.
++@node gdb-add-index man
++@heading gdb-add-index
+
-+# 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/>.
++@c man title gdb-add-index Add index files to speed up GDB
+
-+file="$1"
-+dir="${file%/*}"
++@c man begin SYNOPSIS gdb-add-index
++gdb-add-index @var{filename}
++@c man end
+
-+# We don't care if gdb gives an error.
-+gdb -nx --batch-silent -ex "file $file" -ex "save gdb-index $dir"
++@c man begin DESCRIPTION gdb-add-index
++When GDB finds a symbol file, it scans the symbols in the file in order
++to construct an internal symbol table. This lets most GDB operations
++work quickly--at the cost of a delay early on. For large programs,
++this delay can be quite lengthy, so GDB provides a way to build an
++index, which speeds up startup.
+
-+if test -f "${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
++To determine whether a file contains such an index, use the command
++@command{readelf -S filename}: the index is stored in a section named
++@code{.gdb_index}. Note that the index is never generated for files that do
++not contain DWARF debug information (sections named @code{.debug_*}).
++
++See more in
++@ifset man
++the @value{GDBN} manual in node @code{Index Files}
++-- shell command @code{info -f gdb -n 'Index Files'}.
++@end ifset
++@ifclear man
++@ref{Index Files}.
++@end ifclear
++@c man end
++
++@c man begin SEEALSO gdb-add-index
++@ifset man
++The full documentation for @value{GDBN} is maintained as a Texinfo manual.
++If the @code{info} and @code{gdb} programs and @value{GDBN}'s Texinfo
++documentation are properly installed at your site, the command
+
+ @smallexample
+ info gdb
+Index: gdb-7.6.90.20140127/gdb/doc/Makefile.in
+===================================================================
+--- gdb-7.6.90.20140127.orig/gdb/doc/Makefile.in 2014-02-06 17:37:50.824971942 +0100
++++ gdb-7.6.90.20140127/gdb/doc/Makefile.in 2014-02-06 17:37:54.565975968 +0100
+@@ -165,7 +165,7 @@ POD2MAN5 = pod2man --center="GNU Develop
+ --release="gdb-`sed q version.subst`" --section=5
+
+ # List of man pages generated from gdb.texi
+-MAN1S = gdb.1 gdbserver.1 gcore.1
++MAN1S = gdb.1 gdbserver.1 gcore.1 gdb-add-index.1
+ MAN5S = gdbinit.5
+ MANS = $(MAN1S) $(MAN5S)
+
+@@ -590,6 +590,13 @@ gcore.1: $(GDB_DOC_FILES)
+ mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
+ rm -f gcore.pod
+
++gdb-add-index.1: $(GDB_DOC_FILES)
++ touch $@
++ -$(TEXI2POD) $(MANCONF) -Dgdb-add-index < $(srcdir)/gdb.texinfo > gdb-add-index.pod
++ -($(POD2MAN1) gdb-add-index.pod | sed -e '/^.if n .na/d' > $@.T$$$$ && \
++ mv -f $@.T$$$$ $@) || (rm -f $@.T$$$$ && exit 1)
++ rm -f gdb-add-index.pod
+
-+exit 0
+ gdbinit.5: $(GDB_DOC_FILES)
+ touch $@
+ -$(TEXI2POD) $(MANCONF) -Dgdbinit < $(srcdir)/gdb.texinfo > gdbinit.pod
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