gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mcmse -mfloat-abi=soft" }  */
   3 /* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=soft" } } */
   4
   5 #include "../../../cmse-13.x"
   6
   7 /* Checks for saving and clearing prior to function call.  */
   8 /* { dg-final { scan-assembler "lsrs\tr4, r4, #1" } } */
   9 /* { dg-final { scan-assembler "lsls\tr4, r4, #1" } } */
  10 /* { dg-final { scan-assembler-not "mov\tr0, r4" } } */
  11 /* { dg-final { scan-assembler-not "mov\tr2, r4" } } */
  12 /* { dg-final { scan-assembler-not "mov\tr3, r4" } } */
  13 /* { dg-final { scan-assembler "clrm\t\{r1, APSR\}" } } */
  14 /* { dg-final { scan-assembler-not "vmov" } } */
  15 /* { dg-final { scan-assembler-not "vmsr" } } */
  16
  17 /* Now we check that we use the correct intrinsic to call.  */
  18 /* { dg-final { scan-assembler "bl\t__gnu_cmse_nonsecure_call" } } */