- Rebase to FSF GDB 7.1.90.20100721 (which is 7.2 pre-release).
This commit is contained in:
Jan Kratochvil
parent
1c901a1d76
commit
dd46ae6cd0
108 changed files with 7996 additions and 52252 deletions
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@ -11,11 +11,11 @@
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* gdb.texinfo (File Options): Document --readnever.
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Index: gdb-7.0.90.20100306/gdb/doc/gdb.texinfo
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Index: gdb-7.1.90.20100711/gdb/doc/gdb.texinfo
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===================================================================
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--- gdb-7.0.90.20100306.orig/gdb/doc/gdb.texinfo 2010-03-06 23:19:13.000000000 +0100
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+++ gdb-7.0.90.20100306/gdb/doc/gdb.texinfo 2010-03-06 23:20:35.000000000 +0100
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@@ -995,6 +995,12 @@ Read each symbol file's entire symbol ta
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--- gdb-7.1.90.20100711.orig/gdb/doc/gdb.texinfo 2010-07-01 19:40:04.000000000 +0200
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+++ gdb-7.1.90.20100711/gdb/doc/gdb.texinfo 2010-07-12 10:41:11.000000000 +0200
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@@ -998,6 +998,12 @@ Read each symbol file's entire symbol ta
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the default, which is to read it incrementally as it is needed.
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This makes startup slower, but makes future operations faster.
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@ -28,11 +28,11 @@ Index: gdb-7.0.90.20100306/gdb/doc/gdb.texinfo
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@end table
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@node Mode Options
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Index: gdb-7.0.90.20100306/gdb/main.c
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Index: gdb-7.1.90.20100711/gdb/main.c
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===================================================================
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--- gdb-7.0.90.20100306.orig/gdb/main.c 2010-03-06 23:20:23.000000000 +0100
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+++ gdb-7.0.90.20100306/gdb/main.c 2010-03-06 23:20:35.000000000 +0100
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@@ -382,6 +382,7 @@ captured_main (void *data)
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--- gdb-7.1.90.20100711.orig/gdb/main.c 2010-07-12 10:17:26.000000000 +0200
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+++ gdb-7.1.90.20100711/gdb/main.c 2010-07-12 10:41:34.000000000 +0200
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@@ -388,6 +388,7 @@ captured_main (void *data)
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{"xdb", no_argument, &xdb_commands, 1},
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{"dbx", no_argument, &dbx_commands, 1},
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{"readnow", no_argument, &readnow_symbol_files, 1},
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@ -40,19 +40,19 @@ Index: gdb-7.0.90.20100306/gdb/main.c
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{"r", no_argument, &readnow_symbol_files, 1},
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{"quiet", no_argument, &quiet, 1},
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{"q", no_argument, &quiet, 1},
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@@ -1033,6 +1034,7 @@ Options:\n\n\
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fputs_unfiltered (_("\
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@@ -980,6 +981,7 @@ Options:\n\n\
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fputs_unfiltered (_(" file.\n\
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--quiet Do not print version number on startup.\n\
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--readnow Fully read symbol files on first access.\n\
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+ --readnever Do not read symbol files.\n\
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"), stream);
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fputs_unfiltered (_("\
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--se=FILE Use FILE as symbol file and executable file.\n\
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Index: gdb-7.0.90.20100306/gdb/symfile.c
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Index: gdb-7.1.90.20100711/gdb/symfile.c
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===================================================================
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--- gdb-7.0.90.20100306.orig/gdb/symfile.c 2010-03-06 23:19:13.000000000 +0100
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+++ gdb-7.0.90.20100306/gdb/symfile.c 2010-03-06 23:20:35.000000000 +0100
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@@ -79,6 +79,7 @@ static void clear_symtab_users_cleanup (
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--- gdb-7.1.90.20100711.orig/gdb/symfile.c 2010-06-03 01:01:00.000000000 +0200
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+++ gdb-7.1.90.20100711/gdb/symfile.c 2010-07-12 10:41:11.000000000 +0200
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@@ -80,6 +80,7 @@ static void clear_symtab_users_cleanup (
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/* Global variables owned by this file */
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int readnow_symbol_files; /* Read full symbols immediately */
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@ -60,33 +60,35 @@ Index: gdb-7.0.90.20100306/gdb/symfile.c
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/* External variables and functions referenced. */
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Index: gdb-7.0.90.20100306/gdb/dwarf2read.c
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Index: gdb-7.1.90.20100711/gdb/dwarf2read.c
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===================================================================
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--- gdb-7.0.90.20100306.orig/gdb/dwarf2read.c 2010-03-06 23:19:13.000000000 +0100
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+++ gdb-7.0.90.20100306/gdb/dwarf2read.c 2010-03-06 23:20:54.000000000 +0100
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@@ -52,6 +52,7 @@
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#include "f-lang.h"
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--- gdb-7.1.90.20100711.orig/gdb/dwarf2read.c 2010-07-12 10:00:56.000000000 +0200
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+++ gdb-7.1.90.20100711/gdb/dwarf2read.c 2010-07-12 10:43:53.000000000 +0200
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@@ -51,6 +51,7 @@
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#include "typeprint.h"
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#include "jv-lang.h"
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#include "psympriv.h"
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+#include "top.h"
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#include <fcntl.h>
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#include "gdb_string.h"
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@@ -1222,7 +1223,8 @@ dwarf2_has_info (struct objfile *objfile
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@@ -1161,8 +1162,9 @@ dwarf2_has_info (struct objfile *objfile
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bfd_map_over_sections (objfile->obfd, dwarf2_locate_sections, NULL);
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dwarf2_per_objfile->objfile = objfile;
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}
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- return (dwarf2_per_objfile->info.asection != NULL
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+ return !readnever_symbol_files
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+ && (dwarf2_per_objfile->info.asection != NULL
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&& dwarf2_per_objfile->abbrev.asection != NULL);
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- && dwarf2_per_objfile->abbrev.asection != NULL);
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+ return (! readnever_symbol_files
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+ && (dwarf2_per_objfile->info.asection != NULL
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+ && dwarf2_per_objfile->abbrev.asection != NULL));
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}
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Index: gdb-7.0.90.20100306/gdb/top.h
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/* When loading sections, we can either look for ".<name>", or for
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Index: gdb-7.1.90.20100711/gdb/top.h
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===================================================================
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--- gdb-7.0.90.20100306.orig/gdb/top.h 2010-01-01 08:31:42.000000000 +0100
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+++ gdb-7.0.90.20100306/gdb/top.h 2010-03-06 23:20:35.000000000 +0100
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@@ -63,6 +63,7 @@ extern void set_prompt (char *);
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--- gdb-7.1.90.20100711.orig/gdb/top.h 2010-04-07 18:54:39.000000000 +0200
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+++ gdb-7.1.90.20100711/gdb/top.h 2010-07-12 10:41:11.000000000 +0200
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@@ -61,6 +61,7 @@ extern void set_prompt (char *);
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/* From random places. */
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extern int readnow_symbol_files;
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