X86: Make the Ruflag microop work correctly, and make the code a little clearer.
--HG-- extra : convert_revision : c551f51cdda46df99370363ed2d70916db8413eb
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1 changed files with 3 additions and 3 deletions
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@ -652,10 +652,10 @@ let {{
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defineMicroRegOpRd('Rdip', 'DestReg = RIP')
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defineMicroRegOpRd('Ruflags', 'DestReg = ccFlagBits')
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defineMicroRegOpRdImm('Ruflag', '''
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int flag = bits(ccFlagBits, (1 << imm8) + 0*psrc1);
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int flag = bits(ccFlagBits, imm8 + 0*psrc1);
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DestReg = merge(DestReg, flag, dataSize);
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ccFlagBits = ccFlagBits & ~EZFBit;
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ccFlagBits = ccFlagBits | ((flag == 0) ? EZFBit : 0);
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ccFlagBits = (flag == 0) ? (ccFlagBits | EZFBit) :
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(ccFlagBits & ~EZFBit);
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''')
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defineMicroRegOpImm('Sext', '''
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