src/runtime/arm-arch.h

   1 #ifndef _ARM_ARCH_H
   2 #define _ARM_ARCH_H
   3
   4 #define ALIEN_STACK_GROWS_DOWNWARD
   5
   6 static inline long
   7 get_spinlock(lispobj *word,long value)
   8 {
   9 #ifdef LISP_FEATURE_SB_THREAD
  10     #error "get_spinlock not defined for threads"
  11 #else
  12     *word=value;
  13     return 0;
  14 #endif
  15 }
  16
  17 static inline void
  18 release_spinlock(lispobj *word)
  19 {
  20 #ifdef LISP_FEATURE_SB_THREAD
  21     #error "release_spinlock not defined for threads"
  22 #endif
  23     *word=0;
  24 }
  25
  26 #ifdef LISP_FEATURE_SB_THREAD
  27 static inline lispobj
  28 swap_lispobjs(volatile lispobj *dest, lispobj value)
  29 {
  30     #error "swap_lispobjs not defined for threads"
  31 }
  32 #endif
  33
  34 #define ARCH_HAS_LINK_REGISTER
  35
  36 #endif /* _ARM_ARCH_H */