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/* { dg-do compile { target sh-*-* sh4*-*-*} } */

/* { dg-options "-O -m4" } */

extern void foo ();

#pragma trapa

void

isr()

{

  foo ();

}

/* { dg-final { scan-assembler-times "rte" 1} } */

/* No interrupt-specific saves should be needed.

   The function call will require to load the address first into a register,

   then use that for a jsr or jmp.  It will also need to load a constant

   address in order to load fpscr.  */

/* { dg-final { scan-assembler-times "r\[0-7\]\n" 3 } } */

/* { dg-final { scan-assembler-not "r\[8-9\]" } } */

/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */

/* { dg-final { scan-assembler-not "macl" } } */

/* fpscr needs to be saved, loaded and restored.  */

/* { dg-final { scan-assembler-times "\[^_\]fpscr" 3 } } */