vl: Table-based select_vgahw()
[qemu.git] / linux-user / arm / target_syscall.h
1 #ifndef TARGET_SYSCALL_H
2 #define TARGET_SYSCALL_H
3
4 /* this struct defines the way the registers are stored on the
5 stack during a system call. */
6
7 struct target_pt_regs {
8 abi_long uregs[18];
9 };
10
11 #define ARM_cpsr uregs[16]
12 #define ARM_pc uregs[15]
13 #define ARM_lr uregs[14]
14 #define ARM_sp uregs[13]
15 #define ARM_ip uregs[12]
16 #define ARM_fp uregs[11]
17 #define ARM_r10 uregs[10]
18 #define ARM_r9 uregs[9]
19 #define ARM_r8 uregs[8]
20 #define ARM_r7 uregs[7]
21 #define ARM_r6 uregs[6]
22 #define ARM_r5 uregs[5]
23 #define ARM_r4 uregs[4]
24 #define ARM_r3 uregs[3]
25 #define ARM_r2 uregs[2]
26 #define ARM_r1 uregs[1]
27 #define ARM_r0 uregs[0]
28 #define ARM_ORIG_r0 uregs[17]
29
30 #define ARM_SYSCALL_BASE 0x900000
31 #define ARM_THUMB_SYSCALL 0
32
33 #define ARM_NR_BASE 0xf0000
34 #define ARM_NR_breakpoint (ARM_NR_BASE + 1)
35 #define ARM_NR_cacheflush (ARM_NR_BASE + 2)
36 #define ARM_NR_set_tls (ARM_NR_BASE + 5)
37
38 #define ARM_NR_semihosting 0x123456
39 #define ARM_NR_thumb_semihosting 0xAB
40
41 #if defined(TARGET_WORDS_BIGENDIAN)
42 #define UNAME_MACHINE "armv5teb"
43 #else
44 #define UNAME_MACHINE "armv5tel"
45 #endif
46 #define UNAME_MINIMUM_RELEASE "2.6.32"
47
48 #define TARGET_CLONE_BACKWARDS
49
50 #define TARGET_MINSIGSTKSZ 2048
51 #define TARGET_MLOCKALL_MCL_CURRENT 1
52 #define TARGET_MLOCKALL_MCL_FUTURE 2
53
54 #endif /* TARGET_SYSCALL_H */