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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 325 |
Rev 384 |
/* Verify that we generate movua to copy unaligned memory regions to
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/* Verify that we generate movua to copy unaligned memory regions to
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32-bit-aligned addresses. */
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32-bit-aligned addresses. */
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/* { dg-do compile { target "sh*-*-*" } } */
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/* { dg-do compile { target "sh*-*-*" } } */
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/* { dg-options "-O" } */
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/* { dg-options "-O" } */
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/* { dg-final { scan-assembler-times "\tmovua\\.l\t(.*)+" 2 } } */
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/* { dg-final { scan-assembler-times "\tmovua\\.l\t(.*)+" 2 } } */
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#ifdef __SH4A__
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#ifdef __SH4A__
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#include <string.h>
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#include <string.h>
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struct s { int i; char a[10], b[10]; } x;
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struct s { int i; char a[10], b[10]; } x;
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int f() {
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int f() {
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memcpy(x.a, x.b, 10);
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memcpy(x.a, x.b, 10);
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}
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}
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#else
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#else
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asm ("movua.l\t+");
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asm ("movua.l\t+");
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asm ("movua.l\t+");
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asm ("movua.l\t+");
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#endif
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#endif
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