]> Git Repo - qemu.git/blob - linux-user/aarch64/target_signal.h
Merge remote-tracking branch 'pmaydell/tags/pull-target-arm-20130910' into staging
[qemu.git] / linux-user / aarch64 / target_signal.h
1 #ifndef TARGET_SIGNAL_H
2 #define TARGET_SIGNAL_H
3
4 #include "cpu.h"
5
6 /* this struct defines a stack used during syscall handling */
7
8 typedef struct target_sigaltstack {
9     abi_ulong ss_sp;
10     abi_int ss_flags;
11     abi_ulong ss_size;
12 } target_stack_t;
13
14
15 /*
16  * sigaltstack controls
17  */
18 #define TARGET_SS_ONSTACK 1
19 #define TARGET_SS_DISABLE 2
20
21 #define TARGET_MINSIGSTKSZ 2048
22 #define TARGET_SIGSTKSZ 8192
23
24 static inline abi_ulong get_sp_from_cpustate(CPUARMState *state)
25 {
26    return state->xregs[31];
27 }
28
29 #endif /* TARGET_SIGNAL_H */
This page took 0.026899 seconds and 4 git commands to generate.