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disassembler: more instructions output into structuredtext

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This commit is contained in:
nemerle 2016-05-09 11:35:30 +02:00
parent 888de8d35e
commit 72ca6bbb70
1 changed files with 61 additions and 0 deletions
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61
src/disassem.cpp
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@ -953,6 +953,67 @@ void toStructuredText(LLInst *insn,IStructuredTextTarget *out, int level) {
}
break;
case iCMPS: case iREPNE_CMPS: case iREPE_CMPS:
case iSCAS: case iREPNE_SCAS: case iREPE_SCAS:
case iSTOS: case iREP_STOS:
case iLODS: case iREP_LODS:
case iMOVS: case iREP_MOVS:
case iINS: case iREP_INS:
case iOUTS: case iREP_OUTS:
if (inst.src().segOver)
{
bool is_dx_src=(inst.getOpcode() == iOUTS or inst.getOpcode() == iREP_OUTS);
if(is_dx_src)
operands_s<<"dx, "<<szPtr[inst.getFlag() & B];
else
operands_s<<szPtr[inst.getFlag() & B];
if (inst.getOpcode() == iLODS or
inst.getOpcode() == iREP_LODS or
inst.getOpcode() == iOUTS or
inst.getOpcode() == iREP_OUTS)
{
operands_s<<Machine_X86::regName(inst.src().segOver); // szWreg[src.segOver-rAX]
}
else
{
operands_s<<"es:[di], "<<Machine_X86::regName(inst.src().segOver);
}
operands_s<<":[si]";
}
else
{
if(inst.getFlag() & B)
opcode_with_mods+='B';
else
opcode_with_mods+='W';
}
break;
case iXLAT:
if (inst.src().segOver)
{
out->addTaggedString(XT_Keyword," " + szPtr[1]);
out->addTaggedString(XT_Symbol,Machine_X86::regName(inst.src().segOver)+":[bx]");
}
break;
case iIN:
out->addTaggedString(XT_Symbol, (inst.getFlag() & B)? "al" : "ax");
out->prtt(", ");
if(inst.testFlags(I))
out->addTaggedString(XT_Number, strHex(inst.src().getImm2()));
else
out->addTaggedString(XT_Symbol, "dx");
break;
case iOUT:
{
if(inst.testFlags(I))
out->addTaggedString(XT_Number, strHex(inst.src().getImm2()));
else
out->addTaggedString(XT_Symbol, "dx");
out->prtt(", ");
out->addTaggedString(XT_Symbol, (inst.getFlag() & B)? "al" : "ax");
}
}
out->addEOL();
}