Revision 3ca05588 linux-user/signal.c
| b/linux-user/signal.c | ||
|---|---|---|
| 44 | 44 |
static void host_signal_handler(int host_signum, siginfo_t *info, |
| 45 | 45 |
void *puc); |
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static uint8_t host_to_target_signal_table[65] = {
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static uint8_t host_to_target_signal_table[_NSIG] = {
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[SIGHUP] = TARGET_SIGHUP, |
| 49 | 49 |
[SIGINT] = TARGET_SIGINT, |
| 50 | 50 |
[SIGQUIT] = TARGET_SIGQUIT, |
| ... | ... | |
| 87 | 87 |
[__SIGRTMIN] = __SIGRTMAX, |
| 88 | 88 |
[__SIGRTMAX] = __SIGRTMIN, |
| 89 | 89 |
}; |
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static uint8_t target_to_host_signal_table[65];
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static uint8_t target_to_host_signal_table[_NSIG];
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| 91 | 91 |
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static inline int on_sig_stack(unsigned long sp) |
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{
|
| ... | ... | |
| 103 | 103 |
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int host_to_target_signal(int sig) |
| 105 | 105 |
{
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if (sig > 64)
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if (sig >= _NSIG)
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return sig; |
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return host_to_target_signal_table[sig]; |
| 109 | 109 |
} |
| 110 | 110 |
|
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int target_to_host_signal(int sig) |
| 112 | 112 |
{
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if (sig > 64)
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if (sig >= _NSIG)
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return sig; |
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return target_to_host_signal_table[sig]; |
| 116 | 116 |
} |
| ... | ... | |
| 311 | 311 |
int host_sig; |
| 312 | 312 |
|
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/* generate signal conversion tables */ |
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for(i = 1; i <= 64; i++) {
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for(i = 1; i < _NSIG; i++) {
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if (host_to_target_signal_table[i] == 0) |
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host_to_target_signal_table[i] = i; |
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} |
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for(i = 1; i <= 64; i++) {
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for(i = 1; i < _NSIG; i++) {
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| 319 | 319 |
j = host_to_target_signal_table[i]; |
| 320 | 320 |
target_to_host_signal_table[j] = i; |
| 321 | 321 |
} |
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