gcc/testsuite/gcc.target/arm/cmse/mainline/hard/cmse-8.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mcmse -mfloat-abi=hard -mfpu=fpv5-d16" }  */
   3 /* { dg-skip-if "Do not combine float-abi= hard | soft | softfp" {*-*-*} {"-mfloat-abi=soft" -mfloat-abi=softfp } {""} } */
   4 /* { dg-skip-if "Skip these if testing single precision" {*-*-*} {"-mfpu=*-sp-*"} {""} } */
   5
   6 #include "../../cmse-8.x"
   7
   8 /* Checks for saving and clearing prior to function call.  */
   9 /* { dg-final { scan-assembler "lsrs\tr4, r4, #1" } } */
  10 /* { dg-final { scan-assembler "lsls\tr4, r4, #1" } } */
  11 /* { dg-final { scan-assembler "mov\tr0, r4" } } */
  12 /* { dg-final { scan-assembler "mov\tr1, r4" } } */
  13 /* { dg-final { scan-assembler "mov\tr2, r4" } } */
  14 /* { dg-final { scan-assembler "mov\tr3, r4" } } */
  15 /* { dg-final { scan-assembler-not "vmov\.f64\td0, #1\.0" } } */
  16 /* { dg-final { scan-assembler "vmov\.f64\td1, #1\.0" } } */
  17 /* { dg-final { scan-assembler "vmov\.f64\td2, #1\.0" } } */
  18 /* { dg-final { scan-assembler "vmov\.f64\td3, #1\.0" } } */
  19 /* { dg-final { scan-assembler "vmov\.f64\td4, #1\.0" } } */
  20 /* { dg-final { scan-assembler "vmov\.f64\td5, #1\.0" } } */
  21 /* { dg-final { scan-assembler "vmov\.f64\td6, #1\.0" } } */
  22 /* { dg-final { scan-assembler "vmov\.f64\td7, #1\.0" } } */
  23
  24 /* Now we check that we use the correct intrinsic to call.  */
  25 /* { dg-final { scan-assembler "bl\t__gnu_cmse_nonsecure_call" } } */