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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [arm/] [interrupt-2.c] - Blame information for rev 816

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/* Verify that prologue and epilogue are correct for functions with
   __attribute__ ((interrupt)).  */
/* { dg-do compile } */
/* { dg-options "-O1" } */
 
/* This test is not valid when -mthum.  We just cheat.  */
#ifndef __thumb__
extern void bar (int);
extern void test (void) __attribute__((__interrupt__));
 
int foo;
void test()
{
  funcptrs(foo);
  foo = 0;
}
#else
void test ()
{
  asm ("stmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, lr}");
  asm ("ldmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, pc}^");
}
#endif
 
/* { dg-final { scan-assembler "stmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, lr}" } } */
/* { dg-final { scan-assembler "ldmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, pc}\\^" } } */

Line No.	Rev	Author	Line
1	313	jeremybenn	`/* Verify that prologue and epilogue are correct for functions with`
2			`__attribute__ ((interrupt)). */`
3			`/* { dg-do compile } */`
4			`/* { dg-options "-O1" } */`
5
6			`/* This test is not valid when -mthum. We just cheat. */`
7			`#ifndef __thumb__`
8			`extern void bar (int);`
9			`extern void test (void) __attribute__((__interrupt__));`
10
11			`int foo;`
12			`void test()`
13			`{`
14			`funcptrs(foo);`
15			`foo = 0;`
16			`}`
17			`#else`
18			`void test ()`
19			`{`
20			`asm ("stmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, lr}");`
21			`asm ("ldmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, pc}^");`
22			`}`
23			`#endif`
24
25			`/* { dg-final { scan-assembler "stmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, lr}" } } */`
26			`/* { dg-final { scan-assembler "ldmfd\tsp!, {r0, r1, r2, r3, r4, r5, ip, pc}\\^" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [arm/] [interrupt-2.c] - Blame information for rev 816