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Rebase to FSF GDB 7.7.

Browse source 
- New rpmbuild option: --with asan
This commit is contained in:
Jan Kratochvil 2014-02-07 19:38:14 +01:00
commit 2c55a5441d
37 changed files with 3098 additions and 4749 deletions
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58
gdb-6.3-readnever-20050907.patch
View file

@ -11,11 +11,11 @@
* gdb.texinfo (File Options): Document --readnever.
Index: gdb-7.6.50.20130731-cvs/gdb/doc/gdb.texinfo
Index: gdb-7.6.90.20140127/gdb/doc/gdb.texinfo
===================================================================
--- gdb-7.6.50.20130731-cvs.orig/gdb/doc/gdb.texinfo 2013-08-02 16:12:54.970085942 +0200
+++ gdb-7.6.50.20130731-cvs/gdb/doc/gdb.texinfo 2013-08-02 16:20:21.164687886 +0200
@@ -1030,6 +1030,12 @@ Read each symbol file's entire symbol ta
--- gdb-7.6.90.20140127.orig/gdb/doc/gdb.texinfo 2014-01-27 22:42:53.150573603 +0100
+++ gdb-7.6.90.20140127/gdb/doc/gdb.texinfo 2014-01-27 22:42:56.694576319 +0100
@@ -1031,6 +1031,12 @@ Read each symbol file's entire symbol ta
the default, which is to read it incrementally as it is needed.
This makes startup slower, but makes future operations faster.
@ -28,11 +28,11 @@ Index: gdb-7.6.50.20130731-cvs/gdb/doc/gdb.texinfo
@end table
@node Mode Options
Index: gdb-7.6.50.20130731-cvs/gdb/main.c
Index: gdb-7.6.90.20140127/gdb/main.c
===================================================================
--- gdb-7.6.50.20130731-cvs.orig/gdb/main.c 2013-08-02 16:12:54.974085948 +0200
+++ gdb-7.6.50.20130731-cvs/gdb/main.c 2013-08-02 16:20:53.704731449 +0200
@@ -459,6 +459,7 @@ captured_main (void *data)
--- gdb-7.6.90.20140127.orig/gdb/main.c 2014-01-27 22:42:53.153573606 +0100
+++ gdb-7.6.90.20140127/gdb/main.c 2014-01-27 22:42:56.695576319 +0100
@@ -473,6 +473,7 @@ captured_main (void *data)
{"xdb", no_argument, &xdb_commands, 1},
{"dbx", no_argument, &dbx_commands, 1},
{"readnow", no_argument, &readnow_symbol_files, 1},
@ -40,7 +40,7 @@ Index: gdb-7.6.50.20130731-cvs/gdb/main.c
{"r", no_argument, &readnow_symbol_files, 1},
{"quiet", no_argument, &quiet, 1},
{"q", no_argument, &quiet, 1},
@@ -1154,6 +1155,7 @@ Selection of debuggee and its files:\n\n
@@ -1164,6 +1165,7 @@ Selection of debuggee and its files:\n\n
--se=FILE Use FILE as symbol file and executable file.\n\
--symbols=SYMFILE Read symbols from SYMFILE.\n\
--readnow Fully read symbol files on first access.\n\
@ -48,10 +48,10 @@ Index: gdb-7.6.50.20130731-cvs/gdb/main.c
--write Set writing into executable and core files.\n\n\
"), stream);
fputs_unfiltered (_("\
Index: gdb-7.6.50.20130731-cvs/gdb/symfile.c
Index: gdb-7.6.90.20140127/gdb/symfile.c
===================================================================
--- gdb-7.6.50.20130731-cvs.orig/gdb/symfile.c 2013-08-02 16:12:54.975085949 +0200
+++ gdb-7.6.50.20130731-cvs/gdb/symfile.c 2013-08-02 16:20:21.165687888 +0200
--- gdb-7.6.90.20140127.orig/gdb/symfile.c 2014-01-27 22:42:53.154573607 +0100
+++ gdb-7.6.90.20140127/gdb/symfile.c 2014-01-27 22:42:56.696576320 +0100
@@ -82,6 +82,7 @@ static void clear_symtab_users_cleanup (
/* Global variables owned by this file. */
@ -60,34 +60,32 @@ Index: gdb-7.6.50.20130731-cvs/gdb/symfile.c
/* Functions this file defines. */
Index: gdb-7.6.50.20130731-cvs/gdb/dwarf2read.c
Index: gdb-7.6.90.20140127/gdb/dwarf2read.c
===================================================================
--- gdb-7.6.50.20130731-cvs.orig/gdb/dwarf2read.c 2013-08-02 16:12:54.979085954 +0200
+++ gdb-7.6.50.20130731-cvs/gdb/dwarf2read.c 2013-08-02 16:20:37.190709689 +0200
@@ -69,6 +69,7 @@
#include "f-lang.h"
--- gdb-7.6.90.20140127.orig/gdb/dwarf2read.c 2014-01-27 22:42:56.700576323 +0100
+++ gdb-7.6.90.20140127/gdb/dwarf2read.c 2014-01-27 22:44:21.915641560 +0100
@@ -70,6 +70,7 @@
#include "source.h"
#include "filestuff.h"
#include "build-id.h"
+#include "top.h"
#include <fcntl.h>
#include "gdb_string.h"
@@ -1834,8 +1835,9 @@ dwarf2_has_info (struct objfile *objfile
#include <string.h>
@@ -1975,7 +1976,8 @@ dwarf2_has_info (struct objfile *objfile
(void *) names);
dwarf2_per_objfile->objfile = objfile;
}
- return (dwarf2_per_objfile->info.asection != NULL
- && dwarf2_per_objfile->abbrev.asection != NULL);
+ return (! readnever_symbol_files
+ && (dwarf2_per_objfile->info.asection != NULL
+ && dwarf2_per_objfile->abbrev.asection != NULL));
}
/* When loading sections, we look either for uncompressed section or for
Index: gdb-7.6.50.20130731-cvs/gdb/top.h
- return (!dwarf2_per_objfile->info.is_virtual
+ return !readnever_symbol_files &&
+ (!dwarf2_per_objfile->info.is_virtual
&& dwarf2_per_objfile->info.s.asection != NULL
&& !dwarf2_per_objfile->abbrev.is_virtual
&& dwarf2_per_objfile->abbrev.s.asection != NULL);
Index: gdb-7.6.90.20140127/gdb/top.h
===================================================================
--- gdb-7.6.50.20130731-cvs.orig/gdb/top.h 2013-08-02 16:12:54.980085956 +0200
+++ gdb-7.6.50.20130731-cvs/gdb/top.h 2013-08-02 16:20:21.169687893 +0200
--- gdb-7.6.90.20140127.orig/gdb/top.h 2014-01-27 22:42:53.159573610 +0100
+++ gdb-7.6.90.20140127/gdb/top.h 2014-01-27 22:42:56.701576324 +0100
@@ -59,6 +59,7 @@ extern void set_prompt (const char *s);
/* From random places. */