gcc/testsuite/gcc.target/i386/interrupt-15.c

   1 /* { dg-do compile { target *-*-linux* } } */
   2 /* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -mpush-args -maccumulate-outgoing-args" } */
   3
   4 typedef unsigned int uword_t __attribute__ ((mode (__word__)));
   5 extern void bar (int) __attribute__ ((no_caller_saved_registers));
   6
   7 void
   8  __attribute__ ((interrupt))
   9 fn1 (void *frame, uword_t error)
  10 {
  11   bar (error);
  12 }
  13
  14 void
  15  __attribute__ ((interrupt))
  16 fn2 (void *frame, uword_t error)
  17 {
  18   bar (error);
  19 }
  20
  21 /* { dg-final { scan-assembler-not "movups\[\\t .\]*%(x|y|z)mm\[0-9\]+" } } */
  22 /* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)(b|c|d)x" } } */
  23 /* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)si" } } */
  24 /* { dg-final { scan-assembler-not "(push|pop)l\[\\t \]*%edi" { target ia32 } } } */
  25 /* { dg-final { scan-assembler-not "(push|pop)q\[\\t \]*%rax" { target { { ! ia32 } && nonpic } } } } */
  26 /* { dg-final { scan-assembler-not "(push|pop)q\[\\t \]*%r\[0-9\]+" { target { ! ia32 } } } } */
  27 /* { dg-final { scan-assembler-times "pushl\[\\t \]*%ebp" 2 { target ia32 } } } */
  28 /* { dg-final { scan-assembler-times "leave" 2 { target { ia32 && nonpic } } } } */
  29 /* { dg-final { scan-assembler-times "pushl\[\\t \]*%eax" 2 { target ia32 } } } */
  30 /* { dg-final { scan-assembler-times "movl\[\\t \]*-4\\(%ebp\\),\[\\t \]*%eax" 2 { target ia32 } } } */
  31 /* { dg-final { scan-assembler-times "pushq\[\\t \]*%rdi" 2 { target { ! ia32 } } } } */
  32 /* { dg-final { scan-assembler-times "popq\[\\t \]*%rdi" 2 { target { ! ia32 } } } } */
  33 /* { dg-final { scan-assembler "(addl|leal).*4.*%esp" { target ia32 } } } */
  34 /* { dg-final { scan-assembler "(add|lea)(?:l|q)\[\\t \]*\\\$?8.*,\[\\t \]*%\[re\]?sp" { target { ! ia32 } } } } */
  35 /* { dg-final { scan-assembler-times "iret" 2 { target ia32 } } } */
  36 /* { dg-final { scan-assembler-times "iretq" 2 { target { ! ia32 } } } } */
  37 /* { dg-final { scan-assembler-times "\tcld" 2 } } */