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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 9325 | Boppan | 1 | #include |
| 2 | #define __USE_GNU |
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| 3 | #include |
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| 4 | #include |
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| 5 | |||
| 6 | sigset_t mask; |
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| 7 | |||
| 8 | void reset_procmask(void) { |
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| 9 | sigemptyset (&mask); |
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| 10 | sigaddset (&mask, SIGPROF); |
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| 11 | sigprocmask(SIG_UNBLOCK, &mask, NULL); |
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| 12 | } |
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| 13 | |||
| 14 | int get_fake_if(ucontext_t *ctx) { |
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| 15 | // we fake IF with id flag |
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| 16 | return !(ctx->uc_mcontext.__gregs[REG_EFL] & (1 << 21)); |
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| 17 | } |