mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 00:03:29 +08:00
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
|
/* Native-dependent code for NetBSD/amd64.
|
|||
|
|
|
|||
|
|
Copyright 2003 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
|
|||
|
|
(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, write to the Free Software
|
|||
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|||
|
|
Boston, MA 02111-1307, USA. */
|
|||
|
|
|
|||
|
|
#include "defs.h"
|
|||
|
|
|
|||
|
|
#include "gdb_assert.h"
|
|||
|
|
|
|||
|
|
#include "x86-64-tdep.h"
|
|||
|
|
#include "amd64-nat.h"
|
|||
|
|
|
|||
|
|
/* Mapping between the general-purpose registers in NetBSD/amd64
|
|||
|
|
`struct reg' format and GDB's register cache layout for
|
|||
|
|
NetBSD/i386.
|
|||
|
|
|
|||
|
|
Note that most (if not all) NetBSD/amd64 registers are 64-bit,
|
|||
|
|
while the NetBSD/i386 registers are all 32-bit, but since we're
|
|||
|
|
little-endian we get away with that. */
|
|||
|
|
|
|||
|
|
/* From <machine/reg.h>. */
|
|||
|
|
static int amd64nbsd32_r_reg_offset[] =
|
|||
|
|
{
|
|||
|
|
14 * 8, /* %eax */
|
|||
|
|
3 * 8, /* %ecx */
|
|||
|
|
2 * 8, /* %edx */
|
|||
|
|
13 * 8, /* %ebx */
|
|||
|
|
24 * 8, /* %esp */
|
|||
|
|
12 * 8, /* %ebp */
|
|||
|
|
1 * 8, /* %esi */
|
|||
|
|
0 * 8, /* %edi */
|
|||
|
|
21 * 8, /* %eip */
|
|||
|
|
23 * 8, /* %eflags */
|
|||
|
|
-1, /* %cs */
|
|||
|
|
-1, /* %ss */
|
|||
|
|
18 * 8, /* %ds */
|
|||
|
|
17 * 8, /* %es */
|
|||
|
|
16 * 8, /* %fs */
|
|||
|
|
15 * 8 /* %gs */
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
/* Provide a prototype to silence -Wmissing-prototypes. */
|
|||
|
|
void _initialize_amd64nbsd_nat (void);
|
|||
|
|
|
|||
|
|
void
|
|||
|
|
_initialize_amd64nbsd_nat (void)
|
|||
|
|
{
|
|||
|
|
amd64_native_gregset32_reg_offset = amd64nbsd32_r_reg_offset;
|
|||
|
|
amd64_native_gregset32_num_regs = ARRAY_SIZE (amd64nbsd32_r_reg_offset);
|
|||
|
|
amd64_native_gregset64_reg_offset = amd64nbsd_r_reg_offset;
|
|||
|
|
}
|