mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/* Parameters for CISCO m68k.
|
|
Copyright 1994, 1996, 2000 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. */
|
|
|
|
#define GDBINIT_FILENAME ".cisco-gdbinit" /* Init file */
|
|
|
|
#define DEFAULT_PROMPT "(cisco-68k-gdb) " /* Default prompt */
|
|
|
|
#include "m68k/tm-m68k.h"
|
|
|
|
/* Offsets (in target ints) into jmp_buf. Defined in /csc/sys/sun/asm.S. */
|
|
|
|
#define JB_ELEMENT_SIZE 4
|
|
|
|
#define JB_PC 0
|
|
#define JB_D2 1
|
|
#define JB_D3 2
|
|
#define JB_D4 3
|
|
#define JB_D5 4
|
|
#define JB_D6 5
|
|
#define JB_D7 6
|
|
#define JB_A2 7
|
|
#define JB_A3 8
|
|
#define JB_A4 9
|
|
#define JB_A5 10
|
|
#define JB_A6 11
|
|
#define JB_SP 12
|
|
|
|
/* Figure out where the longjmp will land. Slurp the args out of the stack.
|
|
We expect the first arg to be a pointer to the jmp_buf structure from which
|
|
we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
|
|
This routine returns true on success */
|
|
|
|
#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR)
|
|
|
|
/* BFD handles finding the registers in the core file, so they are at
|
|
the start of the BFD .reg section. */
|
|
#define REGISTER_U_ADDR(addr,blockend,regno) (addr = REGISTER_BYTE (regno))
|
|
#define KERNEL_U_ADDR 0
|