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fix sigemptyset and sigfillset for mips

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they were leaving junk in the upper bits.
This commit is contained in:
Rich Felker
2013-09-16 12:58:51 -04:00
parent cffb9e1ee2
commit 0753b1faf0
2 changed files with 10 additions and 1 deletions
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src/signal/sigemptyset.c
+5 -1
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@@ -4,6 +4,10 @@
int sigemptyset(sigset_t *set)
{
set->__bits[0] = 0;
if (sizeof(long)==4) set->__bits[1] = 0;
if (sizeof(long)==4 || _NSIG > 65) set->__bits[1] = 0;
if (sizeof(long)==4 && _NSIG > 65) {
set->__bits[2] = 0;
set->__bits[3] = 0;
}
return 0;
}
src/signal/sigfillset.c
+5
View File
@@ -7,8 +7,13 @@ int sigfillset(sigset_t *set)
#if ULONG_MAX == 0xffffffff
set->__bits[0] = 0x7ffffffful;
set->__bits[1] = 0xfffffffcul;
if (_NSIG > 65) {
set->__bits[2] = 0xfffffffful;
set->__bits[3] = 0xfffffffful;
}
#else
set->__bits[0] = 0xfffffffc7ffffffful;
if (_NSIG > 65) set->__bits[1] = 0xfffffffffffffffful;
#endif
return 0;
}