musl-tcc/arch/mips/pthread_arch.h
2022-03-20 16:48:53 +08:00

20 lines
340 B
C

static inline uintptr_t __get_tp()
{
#if __mips_isa_rev < 2
register uintptr_t tp __asm__("$3");
__asm__ (".word 0x7c03e83b" : "=r" (tp) );
#else
uintptr_t tp;
__asm__ ("rdhwr %0, $29" : "=r" (tp) );
#endif
return tp;
}
#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 0
#define TP_OFFSET 0x7000
#define DTP_OFFSET 0x8000
#define MC_PC pc