OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [gdb-5.3/] [gdb/] [config/] [m68k/] [tm-cisco.h] - Blame information for rev 1765

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 1181 sfurman
/* Parameters for CISCO m68k.
2
   Copyright 1994, 1996, 2000 Free Software Foundation, Inc.
3
 
4
   This file is part of GDB.
5
 
6
   This program is free software; you can redistribute it and/or modify
7
   it under the terms of the GNU General Public License as published by
8
   the Free Software Foundation; either version 2 of the License, or
9
   (at your option) any later version.
10
 
11
   This program is distributed in the hope that it will be useful,
12
   but WITHOUT ANY WARRANTY; without even the implied warranty of
13
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
   GNU General Public License for more details.
15
 
16
   You should have received a copy of the GNU General Public License
17
   along with this program; if not, write to the Free Software
18
   Foundation, Inc., 59 Temple Place - Suite 330,
19
   Boston, MA 02111-1307, USA.  */
20
 
21
#define GDBINIT_FILENAME        ".cisco-gdbinit"        /* Init file */
22
 
23
#define DEFAULT_PROMPT          "(cisco-68k-gdb) "      /* Default prompt */
24
 
25
#include "m68k/tm-m68k.h"
26
 
27
/* Offsets (in target ints) into jmp_buf.  Defined in /csc/sys/sun/asm.S. */
28
 
29
#define JB_ELEMENT_SIZE 4
30
 
31
#define JB_PC 0
32
#define JB_D2 1
33
#define JB_D3 2
34
#define JB_D4 3
35
#define JB_D5 4
36
#define JB_D6 5
37
#define JB_D7 6
38
#define JB_A2 7
39
#define JB_A3 8
40
#define JB_A4 9
41
#define JB_A5 10
42
#define JB_A6 11
43
#define JB_SP 12
44
 
45
/* Figure out where the longjmp will land.  Slurp the args out of the stack.
46
   We expect the first arg to be a pointer to the jmp_buf structure from which
47
   we extract the pc (JB_PC) that we will land at.  The pc is copied into ADDR.
48
   This routine returns true on success */
49
 
50
#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR)
51
 
52
/* BFD handles finding the registers in the core file, so they are at
53
   the start of the BFD .reg section.  */
54
#define REGISTER_U_ADDR(addr,blockend,regno) (addr = REGISTER_BYTE (regno))
55
#define KERNEL_U_ADDR 0

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.