root / bsd-user / sparc / target_signal.h @ a8a00822
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| 1 | 53939066 | blueswir1 | #ifndef TARGET_SIGNAL_H
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| 2 | 53939066 | blueswir1 | #define TARGET_SIGNAL_H
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| 3 | 53939066 | blueswir1 | |
| 4 | 53939066 | blueswir1 | #include "cpu.h" |
| 5 | 53939066 | blueswir1 | |
| 6 | 53939066 | blueswir1 | /* this struct defines a stack used during syscall handling */
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| 7 | 53939066 | blueswir1 | |
| 8 | 53939066 | blueswir1 | typedef struct target_sigaltstack { |
| 9 | 53939066 | blueswir1 | abi_ulong ss_sp; |
| 10 | 53939066 | blueswir1 | abi_long ss_flags; |
| 11 | 53939066 | blueswir1 | abi_ulong ss_size; |
| 12 | 53939066 | blueswir1 | } target_stack_t; |
| 13 | 53939066 | blueswir1 | |
| 14 | 53939066 | blueswir1 | |
| 15 | 53939066 | blueswir1 | #ifndef UREG_I6
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| 16 | 53939066 | blueswir1 | #define UREG_I6 6 |
| 17 | 53939066 | blueswir1 | #endif
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| 18 | 53939066 | blueswir1 | #ifndef UREG_FP
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| 19 | 53939066 | blueswir1 | #define UREG_FP UREG_I6
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| 20 | 53939066 | blueswir1 | #endif
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| 21 | 53939066 | blueswir1 | |
| 22 | 53939066 | blueswir1 | static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state) |
| 23 | 53939066 | blueswir1 | {
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| 24 | 53939066 | blueswir1 | return state->regwptr[UREG_FP];
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| 25 | 53939066 | blueswir1 | } |
| 26 | 53939066 | blueswir1 | |
| 27 | 53939066 | blueswir1 | #endif /* TARGET_SIGNAL_H */ |