musl/arch/aarch64/pthread_arch.h

12 lines
284 B
C

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 CANCEL_REG_IP 33