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Code Issues Releases Wiki Activity

GP-4985 Check for overlapping structure fields and issue warnings

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caheckman 2024-10-02 20:31:29 +00:00
parent 7c3868c00e
commit 5e75fb19e7
7 changed files with 306 additions and 215 deletions
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11
Ghidra/Features/Decompiler/src/decompile/cpp/funcdata.hh
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@ -122,16 +122,17 @@ class Funcdata {
JumpTable::RecoveryMode stageJumpTable(Funcdata &partial,JumpTable *jt,PcodeOp *op,FlowInfo *flow);
void switchOverJumpTables(const FlowInfo &flow); ///< Convert jump-table addresses to basic block indices
void clearJumpTables(void); ///< Clear any jump-table information
void sortCallSpecs(void); ///< Sort calls using a dominance based order
void deleteCallSpecs(PcodeOp *op); ///< Remove the specification for a particular call
void clearCallSpecs(void); ///< Remove all call specifications
BlockBasic *nodeSplitBlockEdge(BlockBasic *b,int4 inedge);
PcodeOp *nodeSplitCloneOp(PcodeOp *op);
void nodeSplitCloneVarnode(PcodeOp *op,PcodeOp *newop);
void nodeSplitRawDuplicate(BlockBasic *b,BlockBasic *bprime);
void nodeSplitInputPatch(BlockBasic *b,BlockBasic *bprime,int4 inedge);
void sortCallSpecs(void); ///< Sort calls using a dominance based order
void deleteCallSpecs(PcodeOp *op); ///< Remove the specification for a particular call
void clearCallSpecs(void); ///< Remove all call specifications
void issueDatatypeWarnings(void); ///< Add warning headers for any data-types that have been modified
static bool descendantsOutside(Varnode *vn);
static void encodeVarnode(Encoder &encoder,VarnodeLocSet::const_iterator iter,VarnodeLocSet::const_iterator enditer);
static bool checkIndirectUse(Varnode *vn);