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92362027 AC |
1 | /* Native-dependent definitions for GNU/Linux on MIPS. |
2 | ||
6aba47ca | 3 | Copyright 1996, 2001, 2002, 2003, 2007 Free Software Foundation, Inc. |
2aa830e4 DJ |
4 | |
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
21 | ||
22 | #ifndef NM_MIPSLINUX_H | |
23 | #define NM_MIPSLINUX_H | |
24 | ||
4f2e4a4f | 25 | #include "config/nm-linux.h" |
2aa830e4 DJ |
26 | |
27 | /* Return sizeof user struct to callers in less machine dependent | |
28 | routines. Hard coded for cross-compilation friendliness. */ | |
29 | ||
30 | #define KERNEL_U_SIZE 504 | |
31 | ||
32 | /* ptrace register ``addresses'' are absolute. */ | |
33 | ||
34 | #define U_REGS_OFFSET 0 | |
35 | ||
36 | /* ptrace transfers longs, and expects addresses as longs. */ | |
37 | ||
38 | #define PTRACE_ARG3_TYPE long | |
39 | #define PTRACE_XFER_TYPE long | |
40 | ||
41 | #define REGISTER_U_ADDR(addr, blockend, regno) \ | |
42 | (addr) = mips_register_addr ((regno),(blockend)) | |
43 | ||
44 | int mips_linux_cannot_fetch_register (int regno); | |
45 | int mips_linux_cannot_store_register (int regno); | |
46 | #define CANNOT_FETCH_REGISTER(regno) mips_linux_cannot_fetch_register (regno) | |
47 | #define CANNOT_STORE_REGISTER(regno) mips_linux_cannot_store_register (regno) | |
48 | ||
2aa830e4 | 49 | #endif /* NM_MIPSLINUX_H */ |