trunk/gcc/testsuite/gcc.target/arm/aapcs/vfp9.c

   1 /* Test AAPCS layout (VFP variant) */
   2
   3 /* { dg-do run { target arm*-*-eabi* } } */
   4 /* { dg-require-effective-target arm_hard_vfp_ok } */
   5 /* { dg-require-effective-target arm32 } */
   6 /* { dg-options "-O -mfpu=vfp -mfloat-abi=hard" } */
   7
   8 #ifndef IN_FRAMEWORK
   9 #define VFP
  10 #define TESTFILE "vfp9.c"
  11
  12 __complex__ x = 1.0+2.0i;
  13
  14 struct y
  15 {
  16   int p;
  17   int q;
  18   int r;
  19   int s;
  20 } v = { 1, 2, 3, 4 };
  21
  22 struct z
  23 {
  24   double x[4];
  25 };
  26
  27 struct z a = { 5.0, 6.0, 7.0, 8.0 };
  28 struct z b = { 9.0, 10.0, 11.0, 12.0 };
  29
  30 #include "abitest.h"
  31 #else
  32   /* A variadic function passes using the base ABI */
  33   ARG(int, 7, R0)
  34   DOTS
  35   ANON(struct z, a, R2)
  36   ANON(struct z, b, STACK+24)
  37   LAST_ANON(double, 0.5, STACK+56)
  38 #endif