From 8b90f2e657375e3b0cb891c029be437534ba9728 Mon Sep 17 00:00:00 2001
From: clc5q <clc5q@git.zephyr-software.com>
Date: Sat, 25 Jun 2011 21:06:07 +0000
Subject: [PATCH] Make static analyzer work with IDA 5.x and 6.x.
---
SMPInstr.cpp | 4 ++++
SMPProgram.cpp | 15 +++++++++++++++
SMPStaticAnalyzer.cpp | 43 ++++++++++++++++++++++++++++++++++++++++++-
3 files changed, 61 insertions(+), 1 deletion(-)
diff --git a/SMPInstr.cpp b/SMPInstr.cpp
index 8a78386d..d18ce18d 100644
--- a/SMPInstr.cpp
+++ b/SMPInstr.cpp
@@ -914,7 +914,11 @@ void SMPInstr::Analyze(void) {
return;
// Fill cmd structure with disassembly of instr
+#if IDA_SDK_VERSION < 600
+ int InstrLen = ua_ana0(this->address);
+#else
int InstrLen = decode_insn(this->address);
+#endif
if (0 >= InstrLen) {
msg("ERROR: decode_insn failed at %x \n", this->address);
this->SMPcmd = cmd;
diff --git a/SMPProgram.cpp b/SMPProgram.cpp
index 61a31460..ce6a1439 100644
--- a/SMPProgram.cpp
+++ b/SMPProgram.cpp
@@ -43,6 +43,7 @@
#include <cstdlib>
#include <pro.h>
+#include <ua.hpp>
#include <assert.h>
#include <ida.hpp>
#include <idp.hpp>
@@ -86,7 +87,11 @@ ea_t HighestCodeAddress;
// Does the instruction at InstAddr access the global data offset in GlobalAddr
// using an index register?
bool MDIsIndexedAccess(ea_t InstAddr, ea_t GlobalAddr) {
+#if IDA_SDK_VERSION < 600
+ int InstrLen = ua_anao(InstAddr);
+#else
int InstLen = decode_insn(InstAddr);
+#endif
bool DebugFlag = (InstAddr == 0x80502d3);
#if SMP_DETECT_INDEXED_ACCESSES
if (0 >= InstLen)
@@ -158,7 +163,12 @@ void SMPProgram::InitStaticDataTable(void) {
// Loop through all segments.
ea_t RecentAddr = BADADDR;
+#if IDA_SDK_VERSION < 600
+ for (int SegIndex = 0; SegIndex < get_segm_qty(); ++SegIndex) {
+ segment_t *seg = getnseg(SegIndex);
+#else
for (segment_t *seg = get_first_seg(); NULL != seg; seg = get_next_seg(RecentAddr)) {
+#endif
char SegName[MAXSTR];
RecentAddr = seg->startEA;
ssize_t SegNameSize = get_segm_name(seg, SegName, sizeof(SegName) - 1);
@@ -327,7 +337,12 @@ void SMPProgram::Analyze(ProfilerInformation *pi) {
// Collect initial info about all functions.
// Loop through all segments.
ea_t RecentAddr = BADADDR;
+#if IDA_SDK_VERSION < 600
+ for (int SegIndex = 0; SegIndex < get_segm_qty(); ++SegIndex) {
+ segment_t *seg = getnseg(SegIndex);
+#else
for (segment_t *seg = get_first_seg(); NULL != seg; seg = get_next_seg(RecentAddr)) {
+#endif
char SegName[MAXSTR];
RecentAddr = seg->startEA;
ssize_t SegNameSize = get_segm_name(seg, SegName, sizeof(SegName) - 1);
diff --git a/SMPStaticAnalyzer.cpp b/SMPStaticAnalyzer.cpp
index d2ee9528..31db49c7 100644
--- a/SMPStaticAnalyzer.cpp
+++ b/SMPStaticAnalyzer.cpp
@@ -36,6 +36,7 @@
#include <string>
+#include <pro.h>
#include <ida.hpp>
#include <idp.hpp>
#include <allins.hpp>
@@ -286,8 +287,13 @@ void IDAP_run(int arg) {
#if SMP_FIND_ORPHANS
ea_t RecentAddr = BADADDR;
+#if IDA_SDK_VERSION < 600
+ for (int SegIndex = 0; SegIndex < get_segm_qty(); ++SegIndex) {
+ segment_t *seg = getnseg(SegIndex);
+#else
for (segment_t *seg = get_first_seg(); NULL != seg; seg = get_next_seg(RecentAddr)) {
RecentAddr = seg->startEA;
+#endif
if (seg->type == SEG_CODE)
FindOrphanedCode(seg, SymsFile);
}
@@ -363,8 +369,13 @@ void FindCodeAddresses(void) {
// Find all the code locs in the IDA Pro database. As we find
// them, store them in IDAProLocs.
ea_t RecentAddr = BADADDR;
+#if IDA_SDK_VERSION < 600
+ for (int SegIndex = 0; SegIndex < get_segm_qty(); ++SegIndex) {
+ segment_t *seg = getnseg(SegIndex);
+#else
for (segment_t *seg = get_first_seg(); NULL != seg; seg = get_next_seg(RecentAddr)) {
RecentAddr = seg->startEA;
+#endif
if (SEG_CODE != seg->type)
continue;
@@ -498,8 +509,13 @@ void FindDataInCode(void) {
int InstrLen;
ea_t RecentAddr = BADADDR;
+#if IDA_SDK_VERSION < 600
+ for (int SegIndex = 0; SegIndex < get_segm_qty(); ++SegIndex) {
+ segment_t *seg = getnseg(SegIndex);
+#else
for (segment_t *seg = get_first_seg(); NULL != seg; seg = get_next_seg(RecentAddr)) {
RecentAddr = seg->startEA;
+#endif
if (SEG_CODE != seg->type)
continue;
#if SMP_DEBUG_FIXUP_IDB
@@ -562,7 +578,11 @@ void FindDataInCode(void) {
#if SMP_DEBUG_FIXUP_IDB
msg("DataRunLen: %d at %x\n", DataRunLen, addr);
#endif
+#if IDA_SDK_VERSION < 600
+ InstrLen = ua_ana0(addr);
+#else
InstrLen = decode_insn(addr);
+#endif
// We don't check the returned InstrLen for validity because IsCodeMisaligned()
// will check for validity immediately below.
#if SMP_DEBUG_FIXUP_IDB
@@ -919,7 +939,11 @@ bool MDPatchUnconvertedBytes(ea_t CurrDisasmAddr) {
#if SMP_DEBUG_FIXUP_IDB
msg("Patched %d bytes successfully at %x\n", InstrLen, CurrDisasmAddr);
#endif
+#if IDA_SDK_VERSION < 600
+ InstrLen = ua_code(CurrDisasmAddr);
+#else
InstrLen = create_insn(CurrDisasmAddr);
+#endif
if (0 >= InstrLen) {
#if SMP_DEBUG_FIXUP_IDB
msg(" ... but ua_code() still failed!\n");
@@ -1022,7 +1046,11 @@ void FixCodeIdentification(void) {
msg("Sync problem in FixCodeID: %x\n", CurrDisasmAddr);
}
else {
+#if IDA_SDK_VERSION < 600
+ InstrLen = ua_code(CurrDisasmAddr);
+#else
InstrLen = create_insn(CurrDisasmAddr);
+#endif
if (InstrLen > 0) { // Successfully converted to code
SMPInstr NewInstr(CurrDisasmAddr);
NewInstr.Analyze();
@@ -1144,7 +1172,11 @@ int FixupNewCodeChunks(void) {
}
list<ea_t>::iterator CurrInstr;
for (CurrInstr = CurrRegion->FixupInstrs.begin(); CurrInstr != CurrRegion->FixupInstrs.end(); ++CurrInstr) {
+#if IDA_SDK_VERSION < 600
+ int InstrLen = ua_code(*CurrInstr);
+#else
int InstrLen = create_insn(*CurrInstr);
+#endif
if (InstrLen > 0) { // Successfully converted to code
SMPInstr NewInstr(*CurrInstr);
NewInstr.Analyze();
@@ -1291,7 +1323,12 @@ void FindOrphanedCode(segment_t *CurrSeg, FILE *AnnotFile) {
msg("Unanalyzed byte at %x\n", addr);
#endif
// Can IDA analyze this to be code?
- int InstrLen = create_insn(addr);
+ int InstrLen;
+#if IDA_SDK_VERSION < 600
+ InstrLen = ua_code(addr);
+#else
+ InstrLen = create_insn(addr);
+#endif
if (InstrLen > 0) {
bool IDAsuccess = generate_disasm_line(addr, disasm, sizeof(disasm) - 1);
if (IDAsuccess) {
@@ -1457,7 +1494,11 @@ void SpecialDebugOutput(void) {
ea_t addr = ProblemAddrs[index];
flags_t InstrFlags = getFlags(addr);
if (isCode(InstrFlags) && isHead(InstrFlags)) {
+#if IDA_SDK_VERSION < 600
+ InstLen = ua_ana0(addr);
+#else
InstLen = decode_insn(addr);
+#endif
if (0 < InstLen) {
IDAsuccess = generate_disasm_line(addr, disasm, sizeof(disasm) - 1);
if (IDAsuccess) {
--
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