X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=arch%2Fmips%2Fpthread_arch.h;h=5fea15ad5f290a5dac80db84b1d555696da1f6ac;hb=5e46e8d4b0fee11a5d2ea12d0d21ed0bff6db855;hp=904a248901892bcffa572dfb6e9d5069ad96df8d;hpb=6ba5517a460c6c438f64d69464fdfc3269a4c91a;p=musl diff --git a/arch/mips/pthread_arch.h b/arch/mips/pthread_arch.h index 904a2489..5fea15ad 100644 --- a/arch/mips/pthread_arch.h +++ b/arch/mips/pthread_arch.h @@ -1,18 +1,19 @@ static inline struct pthread *__pthread_self() { -#ifdef __clang__ - char *tp; - __asm__ __volatile__ (".word 0x7c03e83b ; move %0, $3" : "=r" (tp) : : "$3" ); -#else +#if __mips_isa_rev < 2 register char *tp __asm__("$3"); __asm__ __volatile__ (".word 0x7c03e83b" : "=r" (tp) ); +#else + char *tp; + __asm__ __volatile__ ("rdhwr %0, $29" : "=r" (tp) ); #endif return (pthread_t)(tp - 0x7000 - sizeof(struct pthread)); } #define TLS_ABOVE_TP +#define GAP_ABOVE_TP 0 #define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) #define DTP_OFFSET 0x8000 -#define CANCEL_REG_IP (3-(union {int __i; char __b;}){1}.__b) +#define MC_PC pc