Searched refs:UT_ALTSTACK (Results 1 - 4 of 4) sorted by relevance

/darwin-on-arm/xnu/bsd/sys/
H A Duser.h261 #define UT_ALTSTACK 0x00000040 /* this thread has alt stack for signals */ macro
/darwin-on-arm/xnu/bsd/dev/arm/
H A Dunix_signals.c150 if ((ut->uu_flag & UT_ALTSTACK) && !oonstack && (ps->ps_sigonstack & sigmask(sig))) {
/darwin-on-arm/xnu/bsd/dev/i386/
H A Dunix_signal.c219 if ((ut->uu_flag & UT_ALTSTACK) && !oonstack &&
333 if ((ut->uu_flag & UT_ALTSTACK) && !oonstack &&
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_sig.c711 ut->uu_flag &= ~UT_ALTSTACK;
1331 if ((uth->uu_flag & UT_ALTSTACK) == 0)
1368 uth->uu_flag &= ~UT_ALTSTACK;
1378 uth->uu_flag |= UT_ALTSTACK;

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