| /* 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 |