X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=arch%2Fsh%2Fpthread_arch.h;h=199c2d55f936a0d9b95498f725f96ac04e9c7d1e;hb=ea3b40a321e751e016948087ef23ae7b9e8e0150;hp=65c389ff460519871eebd99228c809601c414139;hpb=aacd348637e38795dd7ae3c7c8c908d8c0cd24fd;p=musl diff --git a/arch/sh/pthread_arch.h b/arch/sh/pthread_arch.h index 65c389ff..199c2d55 100644 --- a/arch/sh/pthread_arch.h +++ b/arch/sh/pthread_arch.h @@ -1,11 +1,16 @@ -static inline struct pthread *__pthread_self() +static inline uintptr_t __get_tp() { - char *self; - __asm__ __volatile__ ("stc gbr,%0" : "=r" (self) ); - return (struct pthread *) (self + 8 - sizeof(struct pthread)); + uintptr_t tp; + __asm__ ("stc gbr,%0" : "=r" (tp) ); + return tp; } #define TLS_ABOVE_TP -#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 8) +#define GAP_ABOVE_TP 8 -#define CANCEL_REG_IP 17 +#define MC_PC pc + +#ifdef __FDPIC__ +#define MC_GOT gregs[12] +#define CANCEL_GOT (*(uintptr_t *)((char *)__syscall_cp_asm+sizeof(uintptr_t))) +#endif