URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-dev/] [fsf-gcc-snapshot-1-mar-12/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [mips/] [r10k-cache-barrier-4.c] - Blame information for rev 847

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-options "-O2 -mr10k-cache-barrier=store -mno-abicalls" } */
 
void bar (int *x);
 
/* Test that out-of-range stores to the frame are protected by cache
   barriers.  */
 
NOMIPS16 void
foo (int v)
{
  int x[8];
  bar (x);
  if (v & 1)
    x[0x100] = 0;
  if (v & 2)
    x[-0x100] = 0;
  bar (x);
}
 
/* { dg-final { scan-assembler-times "\tcache\t" 2 } } */

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* { dg-options "-O2 -mr10k-cache-barrier=store -mno-abicalls" } */`
2
3			`void bar (int *x);`
4
5			`/* Test that out-of-range stores to the frame are protected by cache`
6			`barriers. */`
7
8			`NOMIPS16 void`
9			`foo (int v)`
10			`{`
11			`int x[8];`
12			`bar (x);`
13			`if (v & 1)`
14			`x[0x100] = 0;`
15			`if (v & 2)`
16			`x[-0x100] = 0;`
17			`bar (x);`
18			`}`
19
20			`/* { dg-final { scan-assembler-times "\tcache\t" 2 } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-dev/] [fsf-gcc-snapshot-1-mar-12/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [mips/] [r10k-cache-barrier-4.c] - Blame information for rev 847