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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [swapb.cgs] - Blame information for rev 26

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1 26 jlechner 
# sh testcase for swap.b $rm, $rn -*- Asm -*-
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# mach: all
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# as: -isa=shcompact
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# ld: -m shelf32
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        .include "compact/testutils.inc"
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        start
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init:
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        # Build up a distinctive bit pattern.
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        mov #1, r0
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        shll8 r0
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        add #12, r0
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        shll8 r0
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        add #85, r0
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        shll8 r0
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        add #70, r0
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test:
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        # Swap the lower two bytes into a different register.
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        swap.b r0, r1
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        mov #1, r7
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        shll8 r7
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        add #12, r7
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        shll8 r7
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        add #70, r7
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        shll8 r7
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        add #85, r7
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        cmp/eq r1, r7
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        bf wrong
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swapback:
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        # Swap the lower two bytes into the same registers.
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        # R0 should now equal R1.
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        swap.b r1, r2
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        cmp/eq r0, r2
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        bf wrong
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okay:
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        pass
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wrong:
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        fail

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