Revision 9349b4f9 linux-user/signal.c
| b/linux-user/signal.c | ||
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/* signal queue handling */ |
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static inline struct sigqueue *alloc_sigqueue(CPUState *env) |
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static inline struct sigqueue *alloc_sigqueue(CPUArchState *env)
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{
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TaskState *ts = env->opaque; |
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struct sigqueue *q = ts->first_free; |
| ... | ... | |
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return q; |
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} |
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static inline void free_sigqueue(CPUState *env, struct sigqueue *q) |
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static inline void free_sigqueue(CPUArchState *env, struct sigqueue *q)
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{
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TaskState *ts = env->opaque; |
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q->next = ts->first_free; |
| ... | ... | |
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/* queue a signal so that it will be send to the virtual CPU as soon |
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as possible */ |
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int queue_signal(CPUState *env, int sig, target_siginfo_t *info) |
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int queue_signal(CPUArchState *env, int sig, target_siginfo_t *info)
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{
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TaskState *ts = env->opaque; |
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struct emulated_sigtable *k; |
| ... | ... | |
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#else |
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static void setup_frame(int sig, struct target_sigaction *ka, |
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target_sigset_t *set, CPUState *env) |
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target_sigset_t *set, CPUArchState *env)
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{
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fprintf(stderr, "setup_frame: not implemented\n"); |
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} |
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static void setup_rt_frame(int sig, struct target_sigaction *ka, |
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target_siginfo_t *info, |
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target_sigset_t *set, CPUState *env) |
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target_sigset_t *set, CPUArchState *env)
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{
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fprintf(stderr, "setup_rt_frame: not implemented\n"); |
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} |
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long do_sigreturn(CPUState *env) |
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long do_sigreturn(CPUArchState *env)
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{
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fprintf(stderr, "do_sigreturn: not implemented\n"); |
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return -TARGET_ENOSYS; |
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} |
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long do_rt_sigreturn(CPUState *env) |
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long do_rt_sigreturn(CPUArchState *env)
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{
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fprintf(stderr, "do_rt_sigreturn: not implemented\n"); |
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return -TARGET_ENOSYS; |
| ... | ... | |
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#endif |
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void process_pending_signals(CPUState *cpu_env) |
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void process_pending_signals(CPUArchState *cpu_env)
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{
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int sig; |
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abi_ulong handler; |
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