* gdb.texinfo (File Options): Document --readnever.
-Index: gdb-6.8.50.20090811/gdb/doc/gdb.texinfo
+Index: gdb-7.1.90.20100721/gdb/doc/gdb.texinfo
===================================================================
---- gdb-6.8.50.20090811.orig/gdb/doc/gdb.texinfo 2009-08-13 10:14:15.000000000 +0200
-+++ gdb-6.8.50.20090811/gdb/doc/gdb.texinfo 2009-08-13 10:14:18.000000000 +0200
-@@ -991,6 +991,12 @@ Read each symbol file's entire symbol ta
+--- gdb-7.1.90.20100721.orig/gdb/doc/gdb.texinfo 2010-07-23 20:58:52.000000000 +0200
++++ gdb-7.1.90.20100721/gdb/doc/gdb.texinfo 2010-07-23 20:59:15.000000000 +0200
+@@ -998,6 +998,12 @@ 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.
@end table
@node Mode Options
-Index: gdb-6.8.50.20090811/gdb/main.c
+Index: gdb-7.1.90.20100721/gdb/main.c
===================================================================
---- gdb-6.8.50.20090811.orig/gdb/main.c 2009-08-13 10:14:15.000000000 +0200
-+++ gdb-6.8.50.20090811/gdb/main.c 2009-08-13 10:14:18.000000000 +0200
-@@ -382,6 +382,7 @@ captured_main (void *data)
+--- gdb-7.1.90.20100721.orig/gdb/main.c 2010-07-23 20:58:55.000000000 +0200
++++ gdb-7.1.90.20100721/gdb/main.c 2010-07-23 20:59:15.000000000 +0200
+@@ -391,6 +391,7 @@ captured_main (void *data)
{"xdb", no_argument, &xdb_commands, 1},
{"dbx", no_argument, &dbx_commands, 1},
{"readnow", no_argument, &readnow_symbol_files, 1},
{"r", no_argument, &readnow_symbol_files, 1},
{"quiet", no_argument, &quiet, 1},
{"q", no_argument, &quiet, 1},
-@@ -1030,6 +1031,7 @@ Options:\n\n\
+@@ -1038,6 +1039,7 @@ Options:\n\n\
fputs_unfiltered (_("\
--quiet Do not print version number on startup.\n\
--readnow Fully read symbol files on first access.\n\
"), stream);
fputs_unfiltered (_("\
--se=FILE Use FILE as symbol file and executable file.\n\
-Index: gdb-6.8.50.20090811/gdb/symfile.c
+Index: gdb-7.1.90.20100721/gdb/symfile.c
===================================================================
---- gdb-6.8.50.20090811.orig/gdb/symfile.c 2009-08-13 10:14:15.000000000 +0200
-+++ gdb-6.8.50.20090811/gdb/symfile.c 2009-08-13 10:14:18.000000000 +0200
-@@ -79,6 +79,7 @@ static void clear_symtab_users_cleanup (
+--- gdb-7.1.90.20100721.orig/gdb/symfile.c 2010-07-23 20:58:52.000000000 +0200
++++ gdb-7.1.90.20100721/gdb/symfile.c 2010-07-23 20:59:15.000000000 +0200
+@@ -80,6 +80,7 @@ static void clear_symtab_users_cleanup (
/* Global variables owned by this file */
int readnow_symbol_files; /* Read full symbols immediately */
/* External variables and functions referenced. */
-Index: gdb-6.8.50.20090811/gdb/dwarf2read.c
+Index: gdb-7.1.90.20100721/gdb/dwarf2read.c
===================================================================
---- gdb-6.8.50.20090811.orig/gdb/dwarf2read.c 2009-08-13 10:14:15.000000000 +0200
-+++ gdb-6.8.50.20090811/gdb/dwarf2read.c 2009-08-13 10:14:29.000000000 +0200
-@@ -53,6 +53,7 @@
- #include "jv-lang.h"
- #include "vec.h"
- #include "block.h"
+--- gdb-7.1.90.20100721.orig/gdb/dwarf2read.c 2010-07-23 20:58:53.000000000 +0200
++++ gdb-7.1.90.20100721/gdb/dwarf2read.c 2010-07-23 20:59:26.000000000 +0200
+@@ -54,6 +54,7 @@
+ #include "exceptions.h"
+ #include "gdb_stat.h"
+ #include "completer.h"
+#include "top.h"
#include <fcntl.h>
#include "gdb_string.h"
-@@ -1245,7 +1246,8 @@ dwarf2_has_info (struct objfile *objfile
-
+@@ -1283,8 +1284,9 @@ dwarf2_has_info (struct objfile *objfile
bfd_map_over_sections (objfile->obfd, dwarf2_locate_sections, NULL);
+ dwarf2_per_objfile->objfile = objfile;
}
- return (dwarf2_per_objfile->info.asection != NULL
-+ return !readnever_symbol_files
-+ && (dwarf2_per_objfile->info.asection != NULL
- && dwarf2_per_objfile->abbrev.asection != NULL);
+- && dwarf2_per_objfile->abbrev.asection != NULL);
++ return (! readnever_symbol_files
++ && (dwarf2_per_objfile->info.asection != NULL
++ && dwarf2_per_objfile->abbrev.asection != NULL));
}
-Index: gdb-6.8.50.20090811/gdb/top.h
+ /* When loading sections, we can either look for ".<name>", or for
+Index: gdb-7.1.90.20100721/gdb/top.h
===================================================================
---- gdb-6.8.50.20090811.orig/gdb/top.h 2009-01-03 06:57:53.000000000 +0100
-+++ gdb-6.8.50.20090811/gdb/top.h 2009-08-13 10:14:18.000000000 +0200
-@@ -59,6 +59,7 @@ extern void set_prompt (char *);
+--- gdb-7.1.90.20100721.orig/gdb/top.h 2010-04-07 18:54:39.000000000 +0200
++++ gdb-7.1.90.20100721/gdb/top.h 2010-07-23 20:59:15.000000000 +0200
+@@ -61,6 +61,7 @@ extern void set_prompt (char *);
/* From random places. */
extern int readnow_symbol_files;