gcc/testsuite/gcc.target/arm/acle/stc2.c

   1 /* Test the stc2 ACLE intrinsic.  */
   2
   3 /* { dg-do assemble } */
   4 /* { dg-options "-save-temps" } */
   5 /* { dg-require-effective-target arm_coproc2_ok } */
   6
   7 #include "arm_acle.h"
   8 #if (__ARM_ARCH < 8 || !defined (__ARM_ARCH_ISA_ARM)) \
   9     && (__ARM_FEATURE_COPROC & 0x2) == 0
  10   #error "__ARM_FEATURE_COPROC does not have correct feature bits set"
  11 #endif
  12
  13 extern void * p;
  14
  15 void test_stc2 (void)
  16 {
  17   __arm_stc2 (10, 1, p - 120);
  18   __arm_stc2 (11, 1, p - 122);
  19 }
  20
  21 /* { dg-final { scan-assembler "stc2\tp10, CR1, \[r\[0-9\]+" } } */
  22 /* { dg-final { scan-assembler "stc2\tp11, CR1, \[r\[0-9\]+\]\n" } } */