GDB that can debug Mach-Os on Linux
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H.J. Lu 90884b2b1f Enable XML target descriptions for x86.
gdb/

2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
	(amd64_linux_read_description): Likewise.
	(_initialize_amd64_linux_nat): Set to_read_description to
	amd64_linux_read_description.

	* amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
	(amd64_linux_register_name): Removed.
	(amd64_linux_register_type): Likewise.
	(amd64_linux_core_read_description): New.
	(amd64_linux_init_abi): Set target description to
	tdesc_amd64_linux if needed.  Support orig_rax in target
	description.  Don't call set_gdbarch_register_name nor
	set_gdbarch_register_type.  Call
	set_gdbarch_core_read_description.
	(_initialize_amd64_linux_tdep): Call
	initialize_tdesc_amd64_linux.

	* amd64-linux-tdep.h (tdesc_amd64_linux): New.

	* amd64-tdep.c:  Include "features/i386/amd64.c".
	(amd64_register_names): Removed.
	(amd64_register_name): Likewise.
	(amd64_register_type): Likewise.
	(amd64_init_abi):  Set num_core_regs and register_names.  Set
	target description to tdesc_amd64 if needed.  Don't call
	set_gdbarch_register_name nor set_gdbarch_register_type.
	(_initialize_amd64_tdep): New.

	* i386-linux-nat.c (i386_linux_read_description): New.
	(_initialize_i386_linux_nat): Set to_read_description to
	i386_linux_read_description.

	* i386-linux-tdep.c: Include "features/i386/i386-linux.c".
	(i386_linux_register_name): Removed.
	(i386_linux_core_read_description): New.
	(i386_linux_read_description): Likewise.
	(i386_linux_init_abi): Don't call set_gdbarch_register_name.
	Set target description to tdesc_i386_linux if needed.  Support
	orig_eax.  Set register_reggroup_p.  Call
	set_gdbarch_core_read_description.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.

	* i386-linux-tdep.h (tdesc_i386_linux): New.

	* i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
	with I387_NUM_REGS.

	* i386-tdep.c: Include "features/i386/i386.c".
	(i386_register_names): Make it const.
	(i386_mmx_names): Likewise.
	(i386_num_register_names): Removed.
	(i386_register_name): Likewise.
	(i386_eflags_type): Likewise.
	(i386_mxcsr_type): Likewise.
	(i386_sse_type): Likewise.
	(i386_register_type): Likewise.
	(i387_ext_type): Call tdesc_find_type instead of arch_float_type.
	(i386_pseudo_register_name): New.
	(i386_pseudo_register_type): Likewise.
	(i386_mmx_type): Make it static.
	(i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
	I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
	call set_gdbarch_register_name nor set_gdbarch_register_type.
	Set register_reggroup_p.  Set target description to tdesc_i386
	if needed.  Call set_tdesc_pseudo_register_type,
	set_tdesc_pseudo_register_name and tdesc_use_registers.
	(_initialize_i386_tdep): Call initialize_tdesc_i386.
	initialize_tdesc_x86_64.

	* i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
	i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
	register_names, tdesc and register_reggroup_p.
	(I386_NUM_FREGS): Removed.
	(i386_eflags_type): Likewise.
	(i386_mxcsr_type): Likewise.
	(i386_mmx_type): Likewise.
	(i386_sse_type): Likewise.
	(i386_register_name): Likewise.
	(i386_regnum): Add I386_MXCSR_REGNUM.
	(I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.

	* i387-tdep.h (I387_NUM_REGS): New.

	* regformats/i386/i386-linux.dat: Generated.
	* regformats/i386/i386.dat: Likewise.
	* regformats/i386/amd64-linux.dat: Likewise.
	* regformats/i386/amd64.dat: Likewise.

	* regformats/reg-i386-linux.dat: Removed.
	* regformats/reg-i386.dat: Likewise.
	* regformats/reg-x86-64-linux.dat: Likewise.
	* regformats/reg-x86-64.dat: Likewise.

gdb/gdbserver/

2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
	reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
	i386-linux.c and amd64-linux.c.
	(reg-i386.o): Removed.
	(reg-i386.c): Likewise.
	(reg-i386-linux.o): Likewise.
	(reg-i386-linux.c): Likewise.
	(reg-x86-64.o): Likewise.
	(reg-x86-64.c): Likewise.
	(reg-x86-64-linux.o): Likewise.
	(reg-x86-64-linux.c): Likewise.
	(i386.o): New.
	(i386.c): Likewise.
	(i386-linux.o): Likewise.
	(i386-linux.c): Likewise.
	(amd64.o): Likewise.
	(amd64.c): Likewise.
	(amd64-linux.o): Likewise.
	(amd64-linux.c): Likewise.

	* configure.srv (srv_i386_regobj): New.
	(srv_i386_linux_regobj): Likewise.
	(srv_amd64_regobj): Likewise.
	(srv_amd64_linux_regobj): Likewise.
	(srv_i386_32bit_xmlfiles): Likewise.
	(srv_i386_64bit_xmlfiles): Likewise.
	(srv_i386_xmlfiles): Likewise.
	(srv_amd64_xmlfiles): Likewise.
	(srv_i386_linux_xmlfiles): Likewise.
	(srv_amd64_linux_xmlfiles): Likewise.
	(i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj.  Set
	srv_xmlfiles to $srv_i386_xmlfiles.
	(i[34567]86-*-mingw32ce*): Likewise.
	(i[34567]86-*-mingw*): Likewise.
	(i[34567]86-*-nto*): Likewise.
	(i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
	and $srv_amd64_linux_regobj.  Set srv_xmlfiles to
	$srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
	(x86_64-*-linux*): Likewise.

	* linux-x86-low.c (init_registers_x86_64_linux): Removed.
	(init_registers_amd64_linux): New.
	(x86_arch_setup): Replace init_registers_x86_64_linux with
	init_registers_amd64_linux.

gdb/testsuite/

2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.xml/tdesc-regs.exp (architecture): New.  Set it for x86.
	(load_description): Set architecture if defined.
2010-03-01 15:33:32 +00:00
bfd daily update 2010-02-28 23:00:05 +00:00
binutils * MAINTAINERS: Update my email address. 2010-02-26 15:33:43 +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 2010-01-21 Doug Kwan <dougkwan@google.com> 2010-01-22 06:06:46 +00:00
etc Regenerate tree using Autoconf 2.64 and Automake 1.11. 2009-08-22 16:56:56 +00:00
gas * configure.tgt: Fix mep cpu case. 2010-02-26 17:27:00 +00:00
gdb Enable XML target descriptions for x86. 2010-03-01 15:33:32 +00:00
gold 2010-02-26 Doug Kwan <dougkwan@google.com> 2010-02-27 00:46:00 +00:00
gprof Updated Vietnamese translation. 2010-02-15 10:09:39 +00:00
include * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop, 2010-02-25 11:15:48 +00:00
intl 2009-10-15 Jim Blandy <jimb@red-bean.com> 2009-10-15 09:41:35 +00:00
ld Support 64bit target in ld-elf/init-fini-arrays.d. 2010-02-27 23:23:20 +00:00
libdecnumber merge from gcc 2010-01-05 21:10:30 +00:00
libiberty merge from gcc 2010-02-04 17:08:54 +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/moxie/ 2010-02-27 01:24:37 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
.cvsignore
ChangeLog * Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete 2010-02-17 11:02:54 +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 11238 2010-02-17 10:05:51 +00:00
configure.ac PR 11238 2010-02-17 10:05:51 +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
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 gcc PR libstdc++/36101, gcc PR libstdc++/42813 2010-01-22 16:28:25 +00:00
Makefile.in PR 11238 2010-02-17 10:05:51 +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
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.