| blueswir1 | 31fc12d | 2009-04-11 11:09:31 +0000 | [diff] [blame] | 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_long ss_flags; | ||||
| 11 | abi_ulong ss_size; | ||||
| 12 | } target_stack_t; | ||||
| 13 | |||||
| 14 | |||||
| 15 | static inline abi_ulong get_sp_from_cpustate(CPUX86State *state) | ||||
| 16 | { | ||||
| 17 | return state->regs[R_ESP]; | ||||
| 18 | } | ||||
| 19 | |||||
| 20 | #endif /* TARGET_SIGNAL_H */ | ||||