yetangitu/ghidra
1
0
Fork 0
mirror of https://github.com/NationalSecurityAgency/ghidra.git synced 2025-10-04 18:29:37 +02:00
Code Issues Releases Wiki Activity

some crucial fixes for dominant COPY model

Browse source
This commit is contained in:
caheckman 2019-04-30 18:31:12 -04:00
parent 00bbc8516b
commit 908632eac0
5 changed files with 77 additions and 58 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Ghidra/Features/Decompiler/src/decompile/cpp/variable.hh
View file

@ -63,6 +63,10 @@ private:
void updateFlags(void) const; ///< (Re)derive boolean properties of \b this from the member Varnodes
void updateCover(void) const; ///< (Re)derive the cover of \b this from the member Varnodes
void updateType(void) const; ///< (Re)derive the data-type for \b this from the member Varnodes
void setCopyIn(void) const { highflags |= copy_in; } ///< Mark the existence of COPY ops into \b this
bool hasCopyIn(void) const { return ((highflags&copy_in)!=0); } ///< Are there COPY ops into \b this
bool isCopyProcessed(void) const { return ((highflags&copy_processed)!=0); } ///< Have COPY ops into \b this been processed
void setCopyProcessed(void) const { highflags |= copy_processed; } ///< Mark that \b this has had its COPY ins processed
public:
HighVariable(Varnode *vn); ///< Construct a HighVariable with a single member Varnode
Datatype *getType(void) const { updateType(); return type; } ///< Get the data-type
@ -110,10 +114,6 @@ public:
void setMark(void) const { flags |= Varnode::mark; } ///< Set the mark on this variable
void clearMark(void) const { flags &= ~Varnode::mark; } ///< Clear the mark on this variable
bool isMark(void) const { return ((flags&Varnode::mark)!=0); } ///< Return \b true if \b this is marked
void setCopyIn(void) const { highflags |= copy_in; } ///< Mark the existence of COPY ops into \b this
bool hasCopyIn(void) const { return ((highflags&copy_in)!=0); } ///< Are there COPY ops into \b this
bool isCopyProcessed(void) const { return ((highflags&copy_processed)!=0); } ///< Have COPY ops into \b this been processed
void setCopyProcessed(void) const { highflags |= copy_processed; } ///< Mark that \b this has had its COPY ins processed
/// \brief Determine if \b this HighVariable has an associated cover.
///