musl/arch/sh/pthread_arch.h

13 lines
300 B
C

static inline struct pthread *__pthread_self()
{
char *self;
__asm__ __volatile__ ("stc gbr,%0" : "=r" (self) );
return (struct pthread *) (self - sizeof(struct pthread));
}
#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 8
#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread))
#define MC_PC sc_pc