src/gdb ChangeLog Makefile.in acinclude.m4 acl ...

[jimb at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jimb@sourceware.org	2003-01-23 23:03:32

Modified files:
	gdb            : ChangeLog Makefile.in acinclude.m4 aclocal.m4 
	                 config.in configure configure.in defs.h 
	                 objfiles.c objfiles.h symfile.c utils.c 
	gdb/doc        : ChangeLog gdb.texinfo 

Log message:
	gdb/ChangeLog:
	2003-01-23  Alexander Larsson <alexl@redhat.com>
	Jim Blandy  <jimb@redhat.com>
	
	Add support for executables whose debug info has been separated
	out into a separate file, leaving only a link behind.
	* objfiles.h (struct objfile): New fields: separate_debug_objfile
	and separate_debug_objfile_backlink.
	(put_objfile_before): New declaration.
	* symfile.c: #include "filenames.h".
	(symbol_file_add_with_addrs_or_offsets): If this objfile has its
	debug info in a separate file, read that, too. Save the addrs
	argument, so we can use it again to read the separated debug info;
	syms_from_objfile modifies the table we pass it.
	(reread_symbols): After re-reading an objfile, call
	reread_separate_symbols to refresh its separate debug info
	objfile, if it has one.
	(reread_separate_symbols, find_separate_debug_file,
	get_debug_link_info, separate_debug_file_exists): New functions.
	(debug_file_directory): New global var.
	(_initialize_symfile): Initialize debug_file_directory, and
	provide the new `set debug-file-directory' command to let the user
	change it.
	* objfiles.c (free_objfile): If this objfile has its debug info in
	a separate objfile, free that one too.  If this is itself a
	separate debug info objfile, clear our parent's backlink.
	(put_objfile_before): New function.
	* utils.c (gnu_debuglink_crc32): New function.
	* defs.h (gnu_debuglink_crc32): New declaration.
	* Makefile.in (symfile.o): Note dependency on "filenames.h".
	* configure.in: Handle --with-separate-debug-dir config option.
	* acinclude.m4 (AC_DEFINE_DIR): New macro.
	* acconfig.h (DEBUGDIR): New macro.
	* configure, aclocal.m4, config.in: Regenerated.
	
	gdb/doc/ChangeLog:
	2003-01-23  Jim Blandy  <jimb@redhat.com>
	
	* gdb.texinfo (Separate Debug Files): New section.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.3746&r2=1.3747
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/Makefile.in.diff?cvsroot=src&r1=1.317&r2=1.318
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/acinclude.m4.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/aclocal.m4.diff?cvsroot=src&r1=1.11&r2=1.12
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config.in.diff?cvsroot=src&r1=1.50&r2=1.51
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.diff?cvsroot=src&r1=1.118&r2=1.119
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.in.diff?cvsroot=src&r1=1.118&r2=1.119
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/defs.h.diff?cvsroot=src&r1=1.109&r2=1.110
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/objfiles.c.diff?cvsroot=src&r1=1.23&r2=1.24
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/objfiles.h.diff?cvsroot=src&r1=1.16&r2=1.17
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/symfile.c.diff?cvsroot=src&r1=1.80&r2=1.81
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/utils.c.diff?cvsroot=src&r1=1.89&r2=1.90
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/doc/ChangeLog.diff?cvsroot=src&r1=1.263&r2=1.264
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&r1=1.141&r2=1.142