rpms/gdb/devel gdb-6.3-readnever-20050907.patch, NONE, 1.1 gdb.spec, 1.156, 1.157

[fedora-cvs-commits at redhat.com]

Author: jjohnstn

Update of /cvs/dist/rpms/gdb/devel
In directory cvs.devel.redhat.com:/tmp/cvs-serv5452

Modified Files:
	gdb.spec 
Added Files:
	gdb-6.3-readnever-20050907.patch 
Log Message:

* Wed Sep 07 2005 Jeff Johnston <jjohnstn at redhat.com>   6.3.0.0-1.65
- Bump up release number.

* Wed Sep 07 2005 Jeff Johnston <jjohnstn at redhat.com>   6.3.0.0-1.62
- Readd readnever option




gdb-6.3-readnever-20050907.patch:
 doc/gdb.texinfo |    6 ++++++
 dwarf2read.c    |    4 +++-
 main.c          |    2 ++
 symfile.c       |    1 +
 top.h           |    1 +
 5 files changed, 13 insertions(+), 1 deletion(-)

--- NEW FILE gdb-6.3-readnever-20050907.patch ---
2004-11-18  Andrew Cagney  <cagney at gnu.org>

        * dwarf2read.c: Include "top.c".
        (dwarf2_has_info): Check for readnever_symbol_files.
        * symfile.c (readnever_symbol_files): Define.
        * top.h (readnever_symbol_files): Declare.
        * main.c (captured_main): Add --readnever option.
        (print_gdb_help): Ditto.

2004-11-18  Andrew Cagney  <cagney at gnu.org>

        * gdb.texinfo (File Options): Document --readnever.

--- gdb-6.3/gdb/doc/gdb.texinfo.fix	2005-09-07 13:32:23.000000000 -0400
+++ gdb-6.3/gdb/doc/gdb.texinfo	2005-09-07 13:33:21.000000000 -0400
@@ -952,6 +952,12 @@ 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.
 
+ at item --readnever
+ at cindex @code{--readnever}
+Do not read each symbol file's symbolic debug information.  This makes
+startup faster but at the expense of not being able to perform
+symbolic debugging.
+
 @end table
 
 You typically combine the @code{-mapped} and @code{-readnow} options in
--- gdb-6.3/gdb/main.c.fix	2005-09-07 13:31:43.000000000 -0400
+++ gdb-6.3/gdb/main.c	2005-09-07 13:33:21.000000000 -0400
@@ -250,6 +250,7 @@ captured_main (void *data)
       {"xdb", no_argument, &xdb_commands, 1},
       {"dbx", no_argument, &dbx_commands, 1},
       {"readnow", no_argument, &readnow_symbol_files, 1},
+      {"readnever", no_argument, &readnever_symbol_files, 1},
       {"r", no_argument, &readnow_symbol_files, 1},
       {"quiet", no_argument, &quiet, 1},
       {"q", no_argument, &quiet, 1},
@@ -861,6 +862,7 @@ Options:\n\n\
   fputs_unfiltered (_(" file.\n\
   --quiet            Do not print version number on startup.\n\
   --readnow          Fully read symbol files on first access.\n\
+  --readnever        Do not read symbol files.\n\
 "), stream);
   fputs_unfiltered (_("\
   --se=FILE          Use FILE as symbol file and executable file.\n\
--- gdb-6.3/gdb/symfile.c.fix	2005-09-07 13:31:48.000000000 -0400
+++ gdb-6.3/gdb/symfile.c	2005-09-07 13:33:21.000000000 -0400
@@ -75,6 +75,7 @@ static void clear_symtab_users_cleanup (
 
 /* Global variables owned by this file */
 int readnow_symbol_files;	/* Read full symbols immediately */
+int readnever_symbol_files;	/* Never read full symbols.  */
 
 /* External variables and functions referenced. */
 
--- gdb-6.3/gdb/dwarf2read.c.fix	2005-09-07 13:31:58.000000000 -0400
+++ gdb-6.3/gdb/dwarf2read.c	2005-09-07 13:34:03.000000000 -0400
@@ -45,6 +45,7 @@
 #include "dwarf2loc.h"
 #include "cp-support.h"
 #include "hashtab.h"
+#include "top.h"
 #include "command.h"
 #include "gdbcmd.h"
 
@@ -1100,7 +1101,8 @@ dwarf2_has_info (struct objfile *objfile
   dwarf_loc_section = 0;
   
   bfd_map_over_sections (objfile->obfd, dwarf2_locate_sections, NULL);
-  return (dwarf_info_section != NULL && dwarf_abbrev_section != NULL);
+  return (!readnever_symbol_files
+	  && dwarf_info_section != NULL && dwarf_abbrev_section != NULL);
 }
 
 /* This function is mapped across the sections and remembers the
--- gdb-6.3/gdb/top.h.fix	2005-09-07 13:32:08.000000000 -0400
+++ gdb-6.3/gdb/top.h	2005-09-07 13:33:21.000000000 -0400
@@ -57,6 +57,7 @@ extern void set_prompt (char *);
 
 /* From random places.  */
 extern int readnow_symbol_files;
+extern int readnever_symbol_files;
 
 /* Perform _initialize initialization */
 extern void gdb_init (char *);


Index: gdb.spec
===================================================================
RCS file: /cvs/dist/rpms/gdb/devel/gdb.spec,v
retrieving revision 1.156
retrieving revision 1.157
diff -u -r1.156 -r1.157
--- gdb.spec	27 Jul 2005 16:10:40 -0000	1.156
+++ gdb.spec	7 Sep 2005 18:57:23 -0000	1.157
@@ -11,7 +11,7 @@
 Version: 6.3.0.0
 
 # The release always contains a leading reserved number, start it at 0.
-Release: 1.61
+Release: 1.65
 
 License: GPL
 Group: Development/Debuggers
@@ -240,6 +240,9 @@
 # Verify printing of inherited members test
 Patch163: gdb-6.3-inheritancetest-20050726.patch
 
+# Add readnever option
+Patch164: gdb-6.3-readnever-20050907.patch
+
 %ifarch ia64
 BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu libunwind >= 0.96-3
 %else
@@ -335,6 +338,7 @@
 %patch161 -p1
 %patch162 -p1
 %patch163 -p1
+%patch164 -p1
 
 # Change the version that gets printed at GDB startup, so it is RedHat
 # specific.
@@ -503,6 +507,12 @@
 # don't include the files in include, they are part of binutils
 
 %changelog
+* Wed Sep 07 2005 Jeff Johnston	<jjohnstn at redhat.com>	6.3.0.0-1.65
+- Bump up release number.
+
+* Wed Sep 07 2005 Jeff Johnston	<jjohnstn at redhat.com>	6.3.0.0-1.62
+- Readd readnever option
+
 * Wed Jul 27 2005 Jeff Johnston <jjohnstn at redhat.com>   6.3.0.0-1.61
 - Bump up release number.