2009-06-29 Tristan Gingold <gingold@adacore.com>

	* i386-darwin-tdep.c (amd64_darwin_thread_state_reg_offset)
	(amd64_darwin_thread_state_num_regs)
	(amd64_darwin_sigcontext_addr, x86_darwin_init_abi_64): Moved to
	amd64-darwin-tdep.c
	(_initialize_i386_darwin_tdep): Remove 64 bits parts.
	(darwin_dwarf_signal_frame_p): Make public.
	* amd64-darwin-tdep.c: New file with most chunks from
	i386-darwin-tdep.c
	* i386-darwin-tdep.h: Add a prototype for darwin_dwarf_signal_frame_p.
	(amd64_darwin_thread_state_reg_offset)
	(amd64_darwin_thread_state_num_regs): Moved to amd64-darwin-tdep.h
	* amd64-darwin-tdep.h: New file.
	* i386-darwin-nat.c: Only includes amd64-nat.h and amd64-darwin-tdep.h
	if BFD64 is defined.
	(i386_darwin_fetch_inferior_registers): Add #ifdef BFD64/#endif around
	64 bits parts.
	(i386_darwin_store_inferior_registers): Ditto.
	(darwin_set_sstep): Ditto.
	(darwin_complete_target): Ditto.
	(amd64_darwin_sstep_at_sigreturn): Ditto.
	* configure.tgt: Create a separate entry for x86_64-*-darwin.
	Add 64 bits support for i386-*-darwin if --enable-64-bit-bfd.
	* Makefile.in (ALLDEPFILES): Add amd64-darwin-tdep.c, darwin-nat.c,
	i386-darwin-tdep.c i386-darwin-nat.c
	(ALL_64_TARGET_OBS): Add amd64-darwin-tdep.o

1 files changed, 28 insertions, 0 deletions

diff --git a/gdb/amd64-darwin-tdep.h b/gdb/amd64-darwin-tdep.h
new file mode 100644
index 00000000000..c3a4beae6f9
--- /dev/null
+++ b/gdb/amd64-darwin-tdep.h
@@ -0,0 +1,28 @@
+/* Target-dependent code for Darwin x86-64.
+
+   Copyright (C) 2009 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+#ifndef __AMD64_DARWIN_TDEP_H__
+#define __AMD64_DARWIN_TDEP_H__
+
+/* Mapping between the general-purpose registers in Darwin x86-64 thread
+   state and GDB's register cache layout.
+   Indexed by amd64_regnum.  */
+extern int amd64_darwin_thread_state_reg_offset[];
+extern const int amd64_darwin_thread_state_num_regs;
+
+#endif /* __AMD64_DARWIN_TDEP_H__ */