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HEAD
Simplify the code a lot - don't try to be too clever and handle chips with
[dragonfly.git]
/
test
/
cpuperf
/
cpu_ladd.S
blob
ffcaa27fc1ff026ac2d43df2a35dfe1ea02064ac
1
/* $DragonFly: src/test/cpuperf/cpu_ladd.S,v 1.1 2004/02/09 18:15:35 dillon Exp $ */
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.globl test_dummy
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.globl test_load
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.globl test_str
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.p2align 5
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test_dummy:
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movl 4(%esp),%ecx
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addl %ebx,%edx
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nop
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nop
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movl %ebx,%edx
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ret
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.p2align 5
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test_load:
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movl 4(%esp),%ecx
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addl %ebx,%edx
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lock; addl $1,(%ecx) /* instruction under test */
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movl %ebx,%edx
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ret
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.p2align 5
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test_str:
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.asciz "3 x addl $1,%eax in pipeline"
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