avoid using signals when a thread attempts to cancel itself

[musl.git] / arch / aarch64 / pthread_arch.h

static inline struct pthread *__pthread_self()
{
        char *self;
        __asm__ __volatile__ ("mrs %0,tpidr_el0" : "=r"(self));
        return (void*)(self + 16 - sizeof(struct pthread));
}

#define TLS_ABOVE_TP
#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 16)

#define MC_PC pc