Merge remote-tracking branch 'remotes/kraxel/tags/pull-docs-20170301-1' into staging
[qemu/ar7.git] / linux-user / s390x / target_signal.h
blob6f7b6abafe6155e12ba1502835396afe61386b0a
1 #ifndef S390X_TARGET_SIGNAL_H
2 #define S390X_TARGET_SIGNAL_H
4 #include "cpu.h"
6 typedef struct target_sigaltstack {
7 abi_ulong ss_sp;
8 int ss_flags;
9 abi_ulong ss_size;
10 } target_stack_t;
13 * sigaltstack controls
15 #define TARGET_SS_ONSTACK 1
16 #define TARGET_SS_DISABLE 2
18 #define TARGET_MINSIGSTKSZ 2048
19 #define TARGET_SIGSTKSZ 8192
21 static inline abi_ulong get_sp_from_cpustate(CPUS390XState *state)
23 return state->regs[15];
27 #endif /* S390X_TARGET_SIGNAL_H */