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[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [score/] [br.s] - Blame information for rev 816

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Line No. Rev Author Line
1 38 julius 
/*
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 * test relax
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 * br <-> br!   : register number must be in 0-15
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 * brl <-> brl! : register number must be in 0-15
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 * Author: ligang
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 */
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/* This macro transform 32b instruction to 16b. */
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.macro tran3216 insn32, insn16
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.align 4
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  \insn32 r0      #32b -> 16b
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  \insn16 r0
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  \insn32 r15     #32b -> 16b
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  \insn16 r15
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  \insn32 r3      #32b -> 16b
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  \insn32 r3      #32b -> 16b
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  \insn16 r5
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  \insn32 r5      #32b -> 16b
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  \insn32 r3      #No transform
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  \insn32 r31     #No transform
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.endm
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/* This macro transform 16b instruction to 32b. */
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.macro tran1632 insn32, insn16
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.align 4
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  \insn16 r0        #16b -> 32b
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  \insn32 r23
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  \insn16 r15       #16b -> 32b
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  \insn32 r27
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  \insn16 r6        #No transform
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  \insn32 r6
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  \insn16 r3        #No transform
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  \insn16 r3
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.endm
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  tran3216 "br", "br!"
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  tran3216 "brl", "brl!"
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  tran1632 "br", "br!"
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  tran1632 "brl", "brl!"
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