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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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17
Ghidra/Features/Decompiler/src/decompile/cpp/architecture.cc
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@ -534,22 +534,25 @@ void Architecture::nameFunction(const Address &addr,string &name) const
name = defname.str();
}
/// This process sets up a "register relative" space for this architecture
/// If the name is "stack", this space takes on the role of an "official" stack space
/// Should only be called once during initialization
/// \brief Create a new address space associated with a pointer register
///
/// This process sets up a \e register \e relative"space for this architecture.
/// If indicated, this space takes on the role of the \e formal stack space.
/// Should only be called once during initialization.
/// \param basespace is the address space underlying the stack
/// \param nm is the name of the new space
/// \param ptrdata is the register location acting as a pointer into the new space
/// \param truncSize is the (possibly truncated) size of the register that fits the space
/// \param isreversejustified is \b true if small variables are justified opposite of endianness
/// \param stackGrowth is \b true if a stack implemented in this space grows in the negative direction
/// \param isFormal is the indicator for the \b formal stack space
void Architecture::addSpacebase(AddrSpace *basespace,const string &nm,const VarnodeData &ptrdata,
int4 truncSize,bool isreversejustified,bool stackGrowth)
int4 truncSize,bool isreversejustified,bool stackGrowth,bool isFormal)
{
int4 ind = numSpaces();
SpacebaseSpace *spc = new SpacebaseSpace(this,translate,nm,ind,truncSize,basespace,ptrdata.space->getDelay()+1);
SpacebaseSpace *spc = new SpacebaseSpace(this,translate,nm,ind,truncSize,basespace,ptrdata.space->getDelay()+1,isFormal);
if (isreversejustified)
setReverseJustified(spc);
insertSpace(spc);
@ -1047,7 +1050,7 @@ void Architecture::decodeStackPointer(Decoder &decoder)
truncSize = basespace->getAddrSize();
}
addSpacebase(basespace,"stack",point,truncSize,isreversejustify,stackGrowth); // Create the "official" stackpointer
addSpacebase(basespace,"stack",point,truncSize,isreversejustify,stackGrowth,true); // Create the "official" stackpointer
}
/// Manually alter the dead-code delay for a specific address space,
@ -1114,7 +1117,7 @@ void Architecture::decodeSpacebase(Decoder &decoder)
AddrSpace *basespace = decoder.readSpace(ATTRIB_SPACE);
decoder.closeElement(elemId);
const VarnodeData &point(translate->getRegister(registerName));
addSpacebase(basespace,nameString,point,point.size,false,false);
addSpacebase(basespace,nameString,point,point.size,false,false,false);
}
/// Configure memory based on a \<nohighptr> element. Mark specific address ranges