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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [attr-isr.c] - Blame information for rev 149

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/* { dg-do compile { target sh-*-* sh[1234ble]*-*-*} } */
/* { dg-options "-O" } */
extern void foo ();
 
void
(__attribute ((interrupt_handler)) isr)()
{
  foo ();
}
 
/* { dg-final { scan-assembler-times "rte" 1} } */
/* The call will clobber r0..r7, which will need not be saved/restored.
   One of these registers will do fine to hold the function address,
   hence the all-saved registers r8..r13 don't need to be restored.  */
/* { dg-final { scan-assembler-times "r15\[+\],\[ \t\]*r\[0-9\]\[ \t\]*\n" 8 } } */
/* { dg-final { scan-assembler-times "\[^f\]r\[0-9\]\[ \t\]*," 8 } } */
/* { dg-final { scan-assembler-not "\[^f\]r1\[0-3\]" } } */
/* { dg-final { scan-assembler-times "macl" 2} } */

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile { target sh-- sh[1234ble]--} } /`
2			`/* { dg-options "-O" } */`
3			`extern void foo ();`
4
5			`void`
6			`(__attribute ((interrupt_handler)) isr)()`
7			`{`
8			`foo ();`
9			`}`
10
11			`/* { dg-final { scan-assembler-times "rte" 1} } */`
12			`/* The call will clobber r0..r7, which will need not be saved/restored.`
13			`One of these registers will do fine to hold the function address,`
14			`hence the all-saved registers r8..r13 don't need to be restored. */`
15			`/* { dg-final { scan-assembler-times "r15\[+\],\[ \t\]r\[0-9\]\[ \t\]\n" 8 } } */`
16			`/* { dg-final { scan-assembler-times "\[^f\]r\[0-9\]\[ \t\]," 8 } } /`
17			`/* { dg-final { scan-assembler-not "\[^f\]r1\[0-3\]" } } */`
18			`/* { dg-final { scan-assembler-times "macl" 2} } */`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [attr-isr.c] - Blame information for rev 149