From 55ee17bf9e598bd159de643e878af59425d59922 Mon Sep 17 00:00:00 2001
From: clc5q <clc5q@git.zephyr-software.com>
Date: Thu, 6 Aug 2015 21:40:31 +0000
Subject: [PATCH] Perform Live Variable Analysis on functions with shared
chunks.
Former-commit-id: 45ace968d4ff4fc2b5d0470261345677b08e9f6d
---
src/base/SMPFunction.cpp | 4 ++--
src/interfaces/idapro/STARSFunction.cpp | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/base/SMPFunction.cpp b/src/base/SMPFunction.cpp
index fa641c17..b43cd7f2 100644
--- a/src/base/SMPFunction.cpp
+++ b/src/base/SMPFunction.cpp
@@ -2091,7 +2091,7 @@ bool SMPFunction::MDFixFrameInfo(void) {
}
break; // exit after stack deallocation of any kind
}
- else { // success
+ else { // success; normal allocation
int AllocSize = (int) (0 - CurrentDelta);
if (FoundAllocInstr)
this->AllocSizeAfterFrameAlloc += AllocSize;
@@ -3934,7 +3934,7 @@ void SMPFunction::AdvancedAnalysis(void) {
this->TempReachingDefs.clear();
if (this->StackPtrAnalysisSucceeded() && this->HasGoodRTLs()
- && (!this->HasUnresolvedIndirectJumps()) && (!this->HasSharedChunks())) {
+ && (!this->HasUnresolvedIndirectJumps())) {
this->LiveVariableAnalysis(false);
}
diff --git a/src/interfaces/idapro/STARSFunction.cpp b/src/interfaces/idapro/STARSFunction.cpp
index e23ee9ff..da2e34ec 100644
--- a/src/interfaces/idapro/STARSFunction.cpp
+++ b/src/interfaces/idapro/STARSFunction.cpp
@@ -69,7 +69,7 @@ void STARS_IDA_Function_t::MarkSharedChunks(void) {
}
else { // a tail chunk
if (this->IsChunkUnshared(CurrChunk.startEA, FirstEA, FuncHeadLastAddr)) {
-// this->UnsharedChunks = true;
+ this->UnsharedChunks = true;
// SMP_msg("INFO: Interface Found unshared tail chunk for %s at %lx\n",
// name, (unsigned long) CurrChunk.startEA);
}
--
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