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1.1 root 1: #ifndef TARGET_SIGNAL_H
2: #define TARGET_SIGNAL_H
3:
4: #include "cpu.h"
5:
6: typedef struct target_sigaltstack {
7: abi_ulong ss_sp;
8: int ss_flags;
9: abi_ulong ss_size;
10: } target_stack_t;
11:
12: /*
13: * sigaltstack controls
14: */
15: #define TARGET_SS_ONSTACK 1
16: #define TARGET_SS_DISABLE 2
17:
18: #define TARGET_MINSIGSTKSZ 2048
19: #define TARGET_SIGSTKSZ 8192
20:
21: static inline abi_ulong get_sp_from_cpustate(CPUS390XState *state)
22: {
23: return state->regs[15];
24: }
25:
26: #endif /* TARGET_SIGNAL_H */
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