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dd3b648e | 1 | /* Print mips instructions for GDB, the GNU debugger. |
2d62e807 | 2 | Copyright 1989, 1991, 1992 Free Software Foundation, Inc. |
dd3b648e RP |
3 | |
4 | This file is part of GDB. | |
5 | ||
99a7de40 | 6 | This program is free software; you can redistribute it and/or modify |
dd3b648e | 7 | it under the terms of the GNU General Public License as published by |
99a7de40 JG |
8 | the Free Software Foundation; either version 2 of the License, or |
9 | (at your option) any later version. | |
dd3b648e | 10 | |
99a7de40 | 11 | This program is distributed in the hope that it will be useful, |
dd3b648e RP |
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 | |
99a7de40 JG |
17 | along with this program; if not, write to the Free Software |
18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
dd3b648e | 19 | |
dd3b648e | 20 | #include "defs.h" |
dd3b648e RP |
21 | |
22 | /* Mips instructions are never longer than this many bytes. */ | |
23 | #define MAXLEN 4 | |
24 | ||
dd3b648e RP |
25 | /* Print the mips instruction at address MEMADDR in debugged memory, |
26 | on STREAM. Returns length of the instruction, in bytes, which | |
27 | is always 4. */ | |
28 | ||
29 | int | |
30 | print_insn (memaddr, stream) | |
31 | CORE_ADDR memaddr; | |
32 | FILE *stream; | |
33 | { | |
34 | unsigned char buffer[MAXLEN]; | |
dd3b648e RP |
35 | |
36 | read_memory (memaddr, buffer, MAXLEN); | |
dd3b648e | 37 | |
b4a4ff7d ILT |
38 | /* print_insn_mips is in opcodes/mips-dis.c. */ |
39 | return print_insn_mips (memaddr, buffer, stream, | |
40 | TARGET_BYTE_ORDER == BIG_ENDIAN); | |
dd3b648e | 41 | } |