test/tls/tls-macros-arc.h

   1 /* For now */
   2 #define TLS_LD(x)       TLS_IE(x)
   3
   4 #define TLS_GD(x)                                       \
   5   ({ int *__result;                                     \
   6      __asm__ ("add r0, pcl, @" #x "@tlsgd      \n"      \
   7           ".tls_gd_ld " #x "`bl __tls_get_addr@plt \n"  \
   8           "mov %0, r0                    \n"            \
   9           : "=&r" (__result)                            \
  10           ::"r0","r1","r2","r3","r4","r5","r6","r7",    \
  11             "r8","r9","r10","r11","r12");               \
  12      __result; })
  13
  14 #define TLS_LE(x)                                       \
  15   ({ int *__result;                                     \
  16      void *tp = __builtin_thread_pointer();                             \
  17      __asm__ ("add %0, %1, @" #x "@tpoff   \n"          \
  18           : "=r" (__result) : "r"(tp));         \
  19      __result; })
  20
  21 #define TLS_IE(x)                                       \
  22   ({ int *__result;                                     \
  23      void *tp = __builtin_thread_pointer();                             \
  24      __asm__ ("ld %0, [pcl, @" #x "@tlsie]      \n"     \
  25           "add %0, %1, %0                       \n"                             \
  26           : "=&r" (__result) : "r" (tp));               \
  27      __result; })
  28