/* Target-dependent code for FreeBSD/amd64.
- Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2003-2005, 2007-2012 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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "arch-utils.h"
/* Support for signal handlers. */
-/* Assuming NEXT_FRAME is for a frame following a BSD sigtramp
- routine, return the address of the associated sigcontext structure. */
+/* Assuming THIS_FRAME is for a BSD sigtramp routine, return the
+ address of the associated sigcontext structure. */
static CORE_ADDR
-amd64fbsd_sigcontext_addr (struct frame_info *next_frame)
+amd64fbsd_sigcontext_addr (struct frame_info *this_frame)
{
CORE_ADDR sp;
/* The `struct sigcontext' (which really is an `ucontext_t' on
FreeBSD/amd64) lives at a fixed offset in the signal frame. See
<machine/sigframe.h>. */
- sp = frame_unwind_register_unsigned (next_frame, AMD64_RSP_REGNUM);
+ sp = frame_unwind_register_unsigned (this_frame, AMD64_RSP_REGNUM);
return sp + 16;
}
\f
8 * 8, /* %rdi */
10 * 8, /* %rbp */
20 * 8, /* %rsp */
- 7 * 8, /* %r8 ... */
+ 7 * 8, /* %r8 ... */
6 * 8,
5 * 8,
4 * 8,
};
/* Location of the signal trampoline. */
-CORE_ADDR amd64fbsd_sigtramp_start_addr = 0x7fffffffffc0;
-CORE_ADDR amd64fbsd_sigtramp_end_addr = 0x7fffffffffe0;
+CORE_ADDR amd64fbsd_sigtramp_start_addr = 0x7fffffffffc0ULL;
+CORE_ADDR amd64fbsd_sigtramp_end_addr = 0x7fffffffffe0ULL;
/* From <machine/signal.h>. */
int amd64fbsd_sc_reg_offset[] =
24 + 0 * 8, /* %rdi */
24 + 8 * 8, /* %rbp */
24 + 22 * 8, /* %rsp */
- 24 + 4 * 8, /* %r8 ... */
+ 24 + 4 * 8, /* %r8 ... */
24 + 5 * 8,
24 + 9 * 8,
24 + 10 * 8,
-1, /* %rdi */
3 * 8, /* %rbp */
2 * 8, /* %rsp */
- -1, /* %r8 ... */
+ -1, /* %r8 ... */
-1,
-1,
-1, /* ... %r11 */
- 4 * 8, /* %r12 ... */
+ 4 * 8, /* %r12 ... */
5 * 8,
6 * 8,
7 * 8, /* ... %r15 */
}
}
-void
+static void
amd64fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);