Searched refs:SA_DISABLE (Results 1 - 2 of 2) sorted by relevance

/darwin-on-arm/xnu/bsd/sys/
H A Dsignal.h477 #define SA_DISABLE 0x0004 /* disable taking signals on alternate stack - for user_sigaltstack.ss_flags only */ macro
521 int ss_flags; /* SA_DISABLE and/or SA_ONSTACK */
527 int ss_flags; /* SA_DISABLE and/or SA_ONSTACK */
533 int ss_flags; /* SA_DISABLE and/or SA_ONSTACK */
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_sig.c708 ut->uu_sigstk.ss_flags = SA_DISABLE;
1332 uth->uu_sigstk.ss_flags |= SA_DISABLE;
1360 if ((ss.ss_flags & ~SA_DISABLE) != 0) {
1364 if (ss.ss_flags & SA_DISABLE) {

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