nbd: Add max-connections to nbd-server-start
[qemu.git] / linux-user / arm / target_syscall.h
1 #ifndef ARM_TARGET_SYSCALL_H
2 #define ARM_TARGET_SYSCALL_H
3
4 /* this struct defines the way the registers are stored on the
5 stack during a system call. */
6
7 /* uregs[0..15] are r0 to r15; uregs[16] is CPSR; uregs[17] is ORIG_r0 */
8 struct target_pt_regs {
9 abi_long uregs[18];
10 };
11
12 #define ARM_SYSCALL_BASE 0x900000
13 #define ARM_THUMB_SYSCALL 0
14
15 #define ARM_NR_BASE 0xf0000
16 #define ARM_NR_breakpoint (ARM_NR_BASE + 1)
17 #define ARM_NR_cacheflush (ARM_NR_BASE + 2)
18 #define ARM_NR_set_tls (ARM_NR_BASE + 5)
19 #define ARM_NR_get_tls (ARM_NR_BASE + 6)
20
21 #if defined(TARGET_WORDS_BIGENDIAN)
22 #define UNAME_MACHINE "armv5teb"
23 #else
24 #define UNAME_MACHINE "armv5tel"
25 #endif
26 #define UNAME_MINIMUM_RELEASE "2.6.32"
27
28 #define TARGET_CLONE_BACKWARDS
29
30 #define TARGET_MINSIGSTKSZ 2048
31 #define TARGET_MCL_CURRENT 1
32 #define TARGET_MCL_FUTURE 2
33 #define TARGET_MCL_ONFAULT 4
34
35 #define TARGET_WANT_OLD_SYS_SELECT
36
37 #define TARGET_FORCE_SHMLBA
38
39 static inline abi_ulong target_shmlba(CPUARMState *env)
40 {
41 return 4 * 4096;
42 }
43
44 #endif /* ARM_TARGET_SYSCALL_H */