gcc/testsuite/gcc.target/powerpc/prefix-large.h

   1 /* Common tests for prefixed instructions testing whether we can generate a
   2    34-bit offset using 1 instruction.  */
   3
   4 #ifndef TYPE
   5 #define TYPE unsigned int
   6 #endif
   7
   8 #if !defined(DO_ADD) && !defined(DO_VALUE) && !defined(DO_SET)
   9 #define DO_ADD          1
  10 #define DO_VALUE        1
  11 #define DO_SET          1
  12 #endif
  13
  14 #ifndef CONSTANT
  15 #define CONSTANT        0x12480UL
  16 #endif
  17
  18 #if DO_ADD
  19 void
  20 add (TYPE *p, TYPE a)
  21 {
  22   p[CONSTANT] += a;
  23 }
  24 #endif
  25
  26 #if DO_VALUE
  27 TYPE
  28 value (TYPE *p)
  29 {
  30   return p[CONSTANT];
  31 }
  32 #endif
  33
  34 #if DO_SET
  35 void
  36 set (TYPE *p, TYPE a)
  37 {
  38   p[CONSTANT] = a;
  39 }
  40 #endif