arch/mipsn32/pthread_arch.h

   1 static inline uintptr_t __get_tp()
   2 {
   3 #if __mips_isa_rev < 2
   4         register uintptr_t tp __asm__("$3");
   5         __asm__ (".word 0x7c03e83b" : "=r" (tp) );
   6 #else
   7         uintptr_t tp;
   8         __asm__ ("rdhwr %0, $29" : "=r" (tp) );
   9 #endif
  10         return tp;
  11 }
  12
  13 #define TLS_ABOVE_TP
  14 #define GAP_ABOVE_TP 0
  15
  16 #define TP_OFFSET 0x7000
  17 #define DTP_OFFSET 0x8000
  18
  19 #define MC_PC pc