Last change
on this file was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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Property svn:eol-style
set to
native
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Property svn:mime-type
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text/x-csrc;charset=UTF-8
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File size:
463 bytes
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Rev | Line | |
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[352] | 1 | #include <signal.h>
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| 2 | #include <errno.h>
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| 3 | #include "syscall.h"
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| 4 |
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| 5 | int pthread_sigmask(int how, const sigset_t *restrict set, sigset_t *restrict old)
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| 6 | {
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| 7 | int ret;
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| 8 | if ((unsigned)how - SIG_BLOCK > 2U) return EINVAL;
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| 9 | ret = -__syscall(SYS_rt_sigprocmask, how, set, old, _NSIG/8);
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| 10 | if (!ret && old) {
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| 11 | if (sizeof old->__bits[0] == 8) {
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| 12 | old->__bits[0] &= ~0x380000000ULL;
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| 13 | } else {
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| 14 | old->__bits[0] &= ~0x80000000UL;
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| 15 | old->__bits[1] &= ~0x3UL;
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| 16 | }
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| 17 | }
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| 18 | return ret;
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| 19 | }
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