GDB that can debug Mach-Os on Linux
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Stan Shebs 400c6af037 2010-03-17 Stan Shebs <stan@codesourcery.com>
* ax-gdb.h (struct axs_value): New field optimized_out.
	(gen_trace_for_var): Add gdbarch argument.
	* ax-gdb.c (gen_trace_static_fields): New function.
	(gen_traced_pop): Call it, add gdbarch argument.
	(gen_trace_for_expr): Update call to it.
	(gen_trace_for_var): Ditto, and report optimized-out variables.
	(gen_struct_ref_recursive): Check for optimized-out value.
	(gen_struct_elt_for_reference): Ditto.
	(gen_static_field): Pass gdbarch instead of expression, assume
	optimization if field not found.
	(gen_var_ref): Set the optimized_out flag.
	(gen_expr): Error on optimized-out variable.
	* tracepoint.c (collect_symbol): Handle struct-valued vars as
	expressions, skip optimized-out variables with computed locations.
	* dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
	erroring out if location expression missing.
	(loclist_tracepoint_var_ref): Don't error out here.
2010-03-17 22:04:43 +00:00
bfd Avoid overflow. 2010-03-17 13:46:35 +00:00
binutils warning fixes 2010-03-17 07:57:06 +00:00
config Sync from gcc mainline. 2010-02-15 10:37:55 +00:00
cpu * m32r.cpu (HASH-PREFIX): Delete. 2010-02-12 04:38:21 +00:00
elfcpp include: 2010-03-05 21:04:59 +00:00
etc Regenerate tree using Autoconf 2.64 and Automake 1.11. 2009-08-22 16:56:56 +00:00
gas 2010-03-15 Thomas Schwinge <thomas@codesourcery.com> 2010-03-15 15:11:13 +00:00
gdb 2010-03-17 Stan Shebs <stan@codesourcery.com> 2010-03-17 22:04:43 +00:00
gold 2010-03-15 Doug Kwan <dougkwan@google.com> 2010-03-16 01:26:15 +00:00
gprof 2010-03-16 Segher Boessenkool <segher@kernel.crashing.org> 2010-03-16 18:24:24 +00:00
include include: 2010-03-05 21:04:59 +00:00
intl 2009-10-15 Jim Blandy <jimb@red-bean.com> 2009-10-15 09:41:35 +00:00
ld rename files 2010-03-17 08:46:49 +00:00
libdecnumber merge from gcc 2010-01-05 21:10:30 +00:00
libiberty merge from gcc 2010-03-15 17:33:40 +00:00
opcodes * ppc-dis.c (ppc_opts): Add PPC_OPCODE_E500MC for "e500mc64". 2010-02-25 01:00:13 +00:00
readline Regenerate tree using Autoconf 2.64 and Automake 1.11. 2009-08-22 16:56:56 +00:00
sim sim: avoid TRACE redefine warnings 2010-03-16 20:58:53 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
.cvsignore add autom4te.cache to .cvsignore 2007-02-13 15:25:58 +00:00
ChangeLog Merge from gcc: 2010-03-14 16:00:37 +00:00
compile Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
config-ml.in Merge from GCC: 2008-11-27 17:14:58 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2009-12-18 03:39:58 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 19:27:44 +00:00
config.sub * config.sub, config.guess: Update from upstream sources. 2009-12-18 03:39:58 +00:00
configure PR libstdc++/32499 2010-03-04 17:12:46 +00:00
configure.ac PR libstdc++/32499 2010-03-04 17:12:46 +00:00
COPYING
COPYING3 * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING3.LIB * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING.LIB 2005-07-16 Kelley Cook <kcook@gcc.gnu.org> 2005-07-16 02:41:34 +00:00
COPYING.LIBGLOSS 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 2009-12-17 21:12:49 +00:00
COPYING.NEWLIB 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 2009-12-17 21:12:49 +00:00
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
djunpack.bat * djunpack.bat: Use ".." quoting in Sed command, for the sake of 2009-03-27 13:37:09 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
libtool.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
lt~obsolete.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltgcc.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltmain.sh Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltoptions.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltsugar.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltversion.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
MAINTAINERS * MAINTAINERS: Perform some obvious fixups. 2009-08-19 02:53:50 +00:00
Makefile.def Merge from gcc: 2010-03-14 16:00:37 +00:00
Makefile.in Merge from gcc: 2010-03-14 16:00:37 +00:00
Makefile.tpl * Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete 2010-02-17 11:02:54 +00:00
makefile.vms
missing Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
mkdep
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
move-if-change Import from Autoconf sources: 2005-09-07 00:42:19 +00:00
README
README-maintainer-mode Cleanups after the update to Autoconf 2.64, Automake 1.11. 2009-08-22 17:08:11 +00:00
setup.com 2009-09-01 Tristan Gingold <gingold@adacore.com> 2009-09-01 13:38:26 +00:00
src-release * src-release (BINUTILS_SUPPORT_DIRS): Remove mkdep and depcomp. 2008-06-18 23:20:43 +00:00
symlink-tree
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.