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559d09a6 WL |
1 | /* |
2 | * arm cpu system call stubs | |
3 | * | |
4 | * Copyright (c) 2013 Stacey D. Son | |
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, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef _TARGET_ARCH_SYSCALL_H_ | |
21 | #define _TARGET_ARCH_SYSCALL_H_ | |
ea1ab4cf SS |
22 | |
23 | struct target_pt_regs { | |
24 | abi_long uregs[17]; | |
25 | }; | |
26 | ||
27 | #define ARM_cpsr uregs[16] | |
28 | #define ARM_pc uregs[15] | |
29 | #define ARM_lr uregs[14] | |
30 | #define ARM_sp uregs[13] | |
31 | #define ARM_ip uregs[12] | |
32 | #define ARM_fp uregs[11] | |
33 | #define ARM_r10 uregs[10] | |
34 | #define ARM_r9 uregs[9] | |
35 | #define ARM_r8 uregs[8] | |
36 | #define ARM_r7 uregs[7] | |
37 | #define ARM_r6 uregs[6] | |
38 | #define ARM_r5 uregs[5] | |
39 | #define ARM_r4 uregs[4] | |
40 | #define ARM_r3 uregs[3] | |
41 | #define ARM_r2 uregs[2] | |
42 | #define ARM_r1 uregs[1] | |
43 | #define ARM_r0 uregs[0] | |
44 | ||
45 | #define ARM_SYSCALL_BASE 0 /* XXX: FreeBSD only */ | |
46 | ||
47 | #define TARGET_FREEBSD_ARM_SYNC_ICACHE 0 | |
48 | #define TARGET_FREEBSD_ARM_DRAIN_WRITEBUF 1 | |
49 | #define TARGET_FREEBSD_ARM_SET_TP 2 | |
50 | #define TARGET_FREEBSD_ARM_GET_TP 3 | |
51 | ||
52 | #define TARGET_HW_MACHINE "arm" | |
559d09a6 | 53 | #define TARGET_HW_MACHINE_ARCH "armv7" |
ea1ab4cf | 54 | |
559d09a6 | 55 | #endif /* !_TARGET_ARCH_SYSCALL_H_ */ |