diff options
Diffstat (limited to 'arch/mipsn32/pthread_arch.h')
-rw-r--r-- | arch/mipsn32/pthread_arch.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/mipsn32/pthread_arch.h b/arch/mipsn32/pthread_arch.h new file mode 100644 index 00000000..e5812655 --- /dev/null +++ b/arch/mipsn32/pthread_arch.h @@ -0,0 +1,18 @@ +static inline struct pthread *__pthread_self() +{ +#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 TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) + +#define DTP_OFFSET 0x8000 + +#define MC_PC pc |