Lines Matching defs:set
44 #define sigaddset(set,sig) \
46 ? __const_sigaddset((set), (sig)) \
47 : __gen_sigaddset((set), (sig)))
49 static inline void __gen_sigaddset(sigset_t *set, int _sig)
51 asm("btsl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
54 static inline void __const_sigaddset(sigset_t *set, int _sig)
57 set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
60 #define sigdelset(set, sig) \
62 ? __const_sigdelset((set), (sig)) \
63 : __gen_sigdelset((set), (sig)))
66 static inline void __gen_sigdelset(sigset_t *set, int _sig)
68 asm("btrl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
71 static inline void __const_sigdelset(sigset_t *set, int _sig)
74 set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
77 static inline int __const_sigismember(sigset_t *set, int _sig)
80 return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
83 static inline int __gen_sigismember(sigset_t *set, int _sig)
87 : CC_OUT(c) (ret) : "m"(*set), "Ir"(_sig-1));
91 #define sigismember(set, sig) \
93 ? __const_sigismember((set), (sig)) \
94 : __gen_sigismember((set), (sig)))