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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [sh4a-memmovua.c] - Blame information for rev 149

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


/* Verify that we generate movua to copy unaligned memory regions to
   32-bit-aligned addresses.  */
/* { dg-do compile { target "sh*-*-*" } } */
/* { dg-options "-O" } */
/* { dg-final { scan-assembler-times "\tmovua\\.l\t(.*)+" 2 } } */
 
#ifdef __SH4A__
#include <stdlib.h>
 
struct s { int i; char a[10], b[10]; } x;
int f() {
  memcpy(x.a, x.b, 10);
}
#else
asm ("movua.l\t+");
asm ("movua.l\t+");
#endif

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Verify that we generate movua to copy unaligned memory regions to`
2			`32-bit-aligned addresses. */`
3			`/* { dg-do compile { target "sh--" } } /`
4			`/* { dg-options "-O" } */`
5			`/* { dg-final { scan-assembler-times "\tmovua\\.l\t(.)+" 2 } } /`
6
7			`#ifdef __SH4A__`
8			`#include <stdlib.h>`
9
10			`struct s { int i; char a[10], b[10]; } x;`
11			`int f() {`
12			`memcpy(x.a, x.b, 10);`
13			`}`
14			`#else`
15			`asm ("movua.l\t+");`
16			`asm ("movua.l\t+");`
17			`#endif`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [sh4a-memmovua.c] - Blame information for rev 149