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GP-2358 Packed protocol for decompiler marshaling

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This commit is contained in:
caheckman 2022-07-26 15:36:05 -04:00
parent 6a1a649213
commit 79c3508f54
119 changed files with 4238 additions and 2207 deletions
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16
Ghidra/Features/Decompiler/src/decompile/cpp/inject_ghidra.cc
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@ -48,7 +48,7 @@ void InjectPayloadGhidra::inject(InjectContext &con,PcodeEmit &emit) const
{
ArchitectureGhidra *ghidra = (ArchitectureGhidra *)con.glb;
XmlDecode decoder(ghidra);
PackedDecode decoder(ghidra);
try {
if (!ghidra->getPcodeInject(name,type,con,decoder))
throw LowlevelError("Could not retrieve pcode snippet: "+name);
@ -56,12 +56,13 @@ void InjectPayloadGhidra::inject(InjectContext &con,PcodeEmit &emit) const
catch(JavaError &err) {
throw LowlevelError("Error getting pcode snippet: " + err.explain);
}
catch(XmlError &err) {
catch(DecoderError &err) {
throw LowlevelError("Error in pcode snippet xml: "+err.explain);
}
uint4 elemId = decoder.openElement();
Address addr = Address::decode(decoder);
while(decoder.peekElement() != 0)
emit.decodeOp(decoder);
emit.decodeOp(addr,decoder);
decoder.closeElement(elemId);
}
@ -121,7 +122,7 @@ void ExecutablePcodeGhidra::inject(InjectContext &con,PcodeEmit &emit) const
{
ArchitectureGhidra *ghidra = (ArchitectureGhidra *)con.glb;
XmlDecode decoder(ghidra);
PackedDecode decoder(ghidra);
try {
if (!ghidra->getPcodeInject(name,type,con,decoder))
throw LowlevelError("Could not retrieve pcode snippet: "+name);
@ -129,12 +130,13 @@ void ExecutablePcodeGhidra::inject(InjectContext &con,PcodeEmit &emit) const
catch(JavaError &err) {
throw LowlevelError("Error getting pcode snippet: " + err.explain);
}
catch(XmlError &err) {
catch(DecoderError &err) {
throw LowlevelError("Error in pcode snippet xml: "+err.explain);
}
uint4 elemId = decoder.openElement();
Address addr = Address::decode(decoder);
while(decoder.peekElement() != 0)
emit.decodeOp(decoder);
emit.decodeOp(addr,decoder);
decoder.closeElement(elemId);
}
@ -144,7 +146,7 @@ void ExecutablePcodeGhidra::decode(Decoder &decoder)
uint4 elemId = decoder.openElement();
if (elemId != ELEM_PCODE && elemId != ELEM_CASE_PCODE && elemId != ELEM_ADDR_PCODE &&
elemId != ELEM_DEFAULT_PCODE && elemId != ELEM_SIZE_PCODE)
throw XmlError("Expecting <pcode>, <case_pcode>, <addr_pcode>, <default_pcode>, or <size_pcode>");
throw DecoderError("Expecting <pcode>, <case_pcode>, <addr_pcode>, <default_pcode>, or <size_pcode>");
decodePayloadAttributes(decoder);
decodePayloadParams(decoder); // Parse the parameters
decoder.closeElementSkipping(elemId); // But skip rest of body