GDB that can debug Mach-Os on Linux
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Andrew Cagney 92ad9cd90f 2003-10-20 Andrew Cagney <cagney@redhat.com>
* values.c (register_value_being_returned): Update comments.  Use
	"gdbarch_return_value" when available.
	(using_struct_return): Ditto.
	(set_return_value): Ditto.  Use "gdbarch_return_value" when
	available..  Print a warning, and not an error, when an unhandled
	return type is encountered.
	* infcmd.c: Include "gdb_assert.h".
	(print_return_value): When gdbarch_return_value_p, and using
	struct return, assume that the value is not available.
	* defs.h (return_value_convention): Define.
	* gdbarch.sh (gdbarch_return_value): New predicate method.
	* gdbarch.h, gdbarch.c: Re-generate
	* ppc-sysv-tdep.c (return_value_convention): Delete definition.

Index: doc/ChangeLog
2003-10-20  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Document
	gdbarch_return_value.  Add cross references from
	USE_STRUCT_CONVENTION, EXTRACT_RETURN_VALUE, and
	STORE_RETURN_VALUE, and from/to EXTRACT_STRUCT_VALUE_ADDRESS.
2003-10-20 15:38:02 +00:00
bfd 2003-10-19 Andrew Cagney <cagney@redhat.com> 2003-10-20 14:38:46 +00:00
binutils 2003-10-19 Andrew Cagney <cagney@redhat.com> 2003-10-20 14:38:46 +00:00
config * gettext.m4: Properly quote arguments to AC_DEFUN. 2003-10-14 21:40:44 +00:00
contrib New directory. Created to contain a copy of the texi2pod.pl script so that 2002-07-03 11:20:13 +00:00
cpu 2003-10-10 Dave Brolley <brolley@redhat.com> 2003-10-10 19:29:38 +00:00
etc Replace i[3456]86 with i[3-7]86 2003-05-16 16:30:27 +00:00
gas * config/tc-mips.c (normalize_constant_expr): New function to fix sign 2003-10-19 21:50:43 +00:00
gdb 2003-10-20 Andrew Cagney <cagney@redhat.com> 2003-10-20 15:38:02 +00:00
gprof Fix bugus mail address 2003-10-11 13:13:02 +00:00
include * mmix.h (JMP_INSN_BYTE): Define. 2003-10-19 01:16:56 +00:00
intl comment typo fixes 2002-01-21 14:03:27 +00:00
ld 2003-10-19 Andrew Cagney <cagney@redhat.com> 2003-10-20 14:38:46 +00:00
libiberty 2003-10-14 H.J. Lu <hongjiu.lu@intel.com> 2003-10-16 15:22:27 +00:00
mmalloc gdb/ 2003-08-08 17:30:37 +00:00
opcodes 2003-06-03 Michael Snyder <msnyder@redhat.com> 2003-10-10 22:13:49 +00:00
readline 2003-09-14 Andrew Cagney <cagney@redhat.com> 2003-09-14 17:36:49 +00:00
sim 2003-10-19 Andrew Cagney <cagney@redhat.com> 2003-10-20 14:38:46 +00:00
texinfo 2003-03-06 Andrew Cagney <cagney@redhat.com> 2003-03-06 20:50:01 +00:00
.cvsignore Add MMIX support 2001-10-30 15:20:14 +00:00
ChangeLog * Makefile.tpl: Make GCC_FLAGS_TO_PASS a superset of 2003-10-13 21:45:29 +00:00
config-ml.in 2003-10-01 Phil Edwards <pme@gcc.gnu.org> 2003-10-02 06:25:28 +00:00
config.guess 2003-06-14 H.J. Lu <hongjiu.lu@intel.com> 2003-06-14 14:07:21 +00:00
config.if * config.if: Remove unused libc_interface determination. 2003-07-16 06:35:35 +00:00
config.sub Add MSP430 variants 2003-08-08 10:14:52 +00:00
configure 2003-10-05 Mohan Embar <gnustuff@thisiscool.com> 2003-10-08 21:29:04 +00:00
configure.in 2003-10-05 Mohan Embar <gnustuff@thisiscool.com> 2003-10-08 21:29:04 +00:00
COPYING 19990502 sourceware import 1999-05-03 07:29:11 +00:00
COPYING.LIB 19990502 sourceware import 1999-05-03 07:29:11 +00:00
COPYING.LIBGLOSS 2002-12-20 Jeff Johnston <jjohnstn@redhat.com> 2002-12-20 21:36:01 +00:00
COPYING.NEWLIB 2003-05-28 Jeff Johnston <jjohnstn@redhat.com> 2003-05-28 17:51:42 +00:00
djunpack.bat * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst 2000-05-08 15:13:30 +00:00
gettext.m4 * gettext.m4: Test po/POTFILES.in exists before trying to read. 2001-10-03 01:46:25 +00:00
install-sh * install-sh: Update to newer upstream versions (associated with 2003-08-29 00:13:09 +00:00
libtool.m4 * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*. 2003-04-11 03:58:39 +00:00
ltcf-c.sh 2002-12-01 Nathanael Nerode <neroden@gcc.gnu.org> 2002-12-01 12:01:26 +00:00
ltcf-cxx.sh * libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld. 2003-02-20 01:12:28 +00:00
ltcf-gcj.sh * ltcf-cxx.sh: Replace $linker_flags with $compiler_flags wherever 2003-02-19 23:51:28 +00:00
ltconfig 2003-10-03 H.J. Lu <hongjiu.lu@intel.com> 2003-10-04 04:54:47 +00:00
ltmain.sh * ltmain.sh (relink_command): Fix typo in previous change. 2002-03-16 14:43:09 +00:00
MAINTAINERS Revise DejaGnu patch submission guidelines. 2003-08-23 08:51:04 +00:00
Makefile.def * Makefile.def: Introduce flags_to_pass. 2003-06-23 20:36:40 +00:00
Makefile.in * Makefile.tpl: Make GCC_FLAGS_TO_PASS a superset of 2003-10-13 21:45:29 +00:00
Makefile.tpl * Makefile.tpl: Make GCC_FLAGS_TO_PASS a superset of 2003-10-13 21:45:29 +00:00
makefile.vms 19990502 sourceware import 1999-05-03 07:29:11 +00:00
missing * install-sh: Update to newer upstream versions (associated with 2003-08-29 00:13:09 +00:00
mkdep * mkdep: New file. 1999-08-08 17:46:02 +00:00
mkinstalldirs * mkinstalldirs: Import autoconf 2.57 / automake 1.7 version. 2003-07-30 01:35:07 +00:00
move-if-change 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mpw-build.in 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mpw-config.in 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mpw-configure 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mpw-install 19990502 sourceware import 1999-05-03 07:29:11 +00:00
mpw-README 19990502 sourceware import 1999-05-03 07:29:11 +00:00
README 19990502 sourceware import 1999-05-03 07:29:11 +00:00
README-maintainer-mode Update URL 2003-05-30 07:30:26 +00:00
setup.com 19990502 sourceware import 1999-05-03 07:29:11 +00:00
src-release 2003-09-12 Michael Chastain <mec@shout.net> 2003-09-14 23:16:45 +00:00
symlink-tree * config-ml.in, symlink-tree: Add license. 2003-08-14 20:44:13 +00:00
ylwrap 19990502 sourceware import 1999-05-03 07:29:11 +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.