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authorvanhauser-thc <vh@thc.org>2023-12-24 10:35:02 +0100
committervanhauser-thc <vh@thc.org>2023-12-24 10:35:02 +0100
commitdaaefcddc063b356018c29027494a00bcfc3e240 (patch)
tree71f058cf819e53307ef24c5092b38b72f5b321fe
parent3c0cfd82bccc8e44f01f76628209aecfc8f2aacf (diff)
downloadafl++-daaefcddc063b356018c29027494a00bcfc3e240.tar.gz
code format
Diffstat
-rw-r--r--docs/Changelog.md2


-rw-r--r--instrumentation/SanitizerCoverageLTO.so.cc48


-rw-r--r--instrumentation/afl-llvm-dict2file.so.cc33


-rw-r--r--instrumentation/cmplog-routines-pass.cc15


-rw-r--r--instrumentation/compare-transform-pass.so.cc30


5 files changed, 70 insertions, 58 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md
index 133e460b..c8f04217 100644
--- a/docs/Changelog.md
+++ b/docs/Changelog.md
@@ -9,6 +9,8 @@
       explore is slightly better now.
     - fixed minor issues in the mutation engine, thanks to @futhewo for
       reporting!
+  - instrumentation:
+    - LLVM 18 support, thanks to @devnexen!
 
 
 ### Version ++4.09c (release)
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc
index 8365cf65..68423029 100644
--- a/instrumentation/SanitizerCoverageLTO.so.cc
+++ b/instrumentation/SanitizerCoverageLTO.so.cc
@@ -692,33 +692,37 @@ bool ModuleSanitizerCoverageLTO::instrumentModule(
              * prototype */
             FunctionType *FT = Callee->getFunctionType();
 
-            isStrcmp &= FT->getNumParams() == 2 &&
-                        FT->getReturnType()->isIntegerTy(32) &&
-                        FT->getParamType(0) == FT->getParamType(1) &&
-                        FT->getParamType(0) ==
-                            IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
-            isStrcasecmp &= FT->getNumParams() == 2 &&
-                            FT->getReturnType()->isIntegerTy(32) &&
-                            FT->getParamType(0) == FT->getParamType(1) &&
-                            FT->getParamType(0) ==
-                                IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+            isStrcmp &=
+                FT->getNumParams() == 2 &&
+                FT->getReturnType()->isIntegerTy(32) &&
+                FT->getParamType(0) == FT->getParamType(1) &&
+                FT->getParamType(0) ==
+                    IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+            isStrcasecmp &=
+                FT->getNumParams() == 2 &&
+                FT->getReturnType()->isIntegerTy(32) &&
+                FT->getParamType(0) == FT->getParamType(1) &&
+                FT->getParamType(0) ==
+                    IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
             isMemcmp &= FT->getNumParams() == 3 &&
                         FT->getReturnType()->isIntegerTy(32) &&
                         FT->getParamType(0)->isPointerTy() &&
                         FT->getParamType(1)->isPointerTy() &&
                         FT->getParamType(2)->isIntegerTy();
-            isStrncmp &= FT->getNumParams() == 3 &&
-                         FT->getReturnType()->isIntegerTy(32) &&
-                         FT->getParamType(0) == FT->getParamType(1) &&
-                         FT->getParamType(0) ==
-                             IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                         FT->getParamType(2)->isIntegerTy();
-            isStrncasecmp &= FT->getNumParams() == 3 &&
-                             FT->getReturnType()->isIntegerTy(32) &&
-                             FT->getParamType(0) == FT->getParamType(1) &&
-                             FT->getParamType(0) ==
-                                 IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                             FT->getParamType(2)->isIntegerTy();
+            isStrncmp &=
+                FT->getNumParams() == 3 &&
+                FT->getReturnType()->isIntegerTy(32) &&
+                FT->getParamType(0) == FT->getParamType(1) &&
+                FT->getParamType(0) ==
+                    IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+                FT->getParamType(2)->isIntegerTy();
+            isStrncasecmp &=
+                FT->getNumParams() == 3 &&
+                FT->getReturnType()->isIntegerTy(32) &&
+                FT->getParamType(0) == FT->getParamType(1) &&
+                FT->getParamType(0) ==
+                    IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+                FT->getParamType(2)->isIntegerTy();
             isStdString &= FT->getNumParams() >= 2 &&
                            FT->getParamType(0)->isPointerTy() &&
                            FT->getParamType(1)->isPointerTy();
diff --git a/instrumentation/afl-llvm-dict2file.so.cc b/instrumentation/afl-llvm-dict2file.so.cc
index 3a5b99f8..c60f3e06 100644
--- a/instrumentation/afl-llvm-dict2file.so.cc
+++ b/instrumentation/afl-llvm-dict2file.so.cc
@@ -433,32 +433,35 @@ bool AFLdict2filePass::runOnModule(Module &M) {
           isStrstr &=
               FT->getNumParams() == 2 &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcasecmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isMemcmp &= FT->getNumParams() == 3 &&
                       FT->getReturnType()->isIntegerTy(32) &&
                       FT->getParamType(0)->isPointerTy() &&
                       FT->getParamType(1)->isPointerTy() &&
                       FT->getParamType(2)->isIntegerTy();
-          isStrncmp &= FT->getNumParams() == 3 &&
-                       FT->getReturnType()->isIntegerTy(32) &&
-                       FT->getParamType(0) == FT->getParamType(1) &&
-                       FT->getParamType(0) ==
-                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                       FT->getParamType(2)->isIntegerTy();
-          isStrncasecmp &= FT->getNumParams() == 3 &&
-                           FT->getReturnType()->isIntegerTy(32) &&
-                           FT->getParamType(0) == FT->getParamType(1) &&
-                           FT->getParamType(0) ==
-                               IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                           FT->getParamType(2)->isIntegerTy();
+          isStrncmp &=
+              FT->getNumParams() == 3 && FT->getReturnType()->isIntegerTy(32) &&
+              FT->getParamType(0) == FT->getParamType(1) &&
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+              FT->getParamType(2)->isIntegerTy();
+          isStrncasecmp &=
+              FT->getNumParams() == 3 && FT->getReturnType()->isIntegerTy(32) &&
+              FT->getParamType(0) == FT->getParamType(1) &&
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+              FT->getParamType(2)->isIntegerTy();
           isStdString &= FT->getNumParams() >= 2 &&
                          FT->getParamType(0)->isPointerTy() &&
                          FT->getParamType(1)->isPointerTy();
diff --git a/instrumentation/cmplog-routines-pass.cc b/instrumentation/cmplog-routines-pass.cc
index 9272be62..b27e06e0 100644
--- a/instrumentation/cmplog-routines-pass.cc
+++ b/instrumentation/cmplog-routines-pass.cc
@@ -385,7 +385,8 @@ bool CmpLogRoutines::hookRtns(Module &M) {
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
 
           bool isStrncmp = (!FuncName.compare("strncmp") ||
                             !FuncName.compare("xmlStrncmp") ||
@@ -398,12 +399,12 @@ bool CmpLogRoutines::hookRtns(Module &M) {
                             !FuncName.compare("g_ascii_strncasecmp") ||
                             !FuncName.compare("Curl_strncasecompare") ||
                             !FuncName.compare("g_strncasecmp"));
-          isStrncmp &= FT->getNumParams() == 3 &&
-                       FT->getReturnType()->isIntegerTy(32) &&
-                       FT->getParamType(0) == FT->getParamType(1) &&
-                       FT->getParamType(0) ==
-                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                       FT->getParamType(2)->isIntegerTy();
+          isStrncmp &=
+              FT->getNumParams() == 3 && FT->getReturnType()->isIntegerTy(32) &&
+              FT->getParamType(0) == FT->getParamType(1) &&
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+              FT->getParamType(2)->isIntegerTy();
 
           bool isGccStdStringStdString =
               Callee->getName().find("__is_charIT_EE7__value") !=
diff --git a/instrumentation/compare-transform-pass.so.cc b/instrumentation/compare-transform-pass.so.cc
index 5c707914..b0d6355a 100644
--- a/instrumentation/compare-transform-pass.so.cc
+++ b/instrumentation/compare-transform-pass.so.cc
@@ -271,28 +271,30 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcasecmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isMemcmp &= FT->getNumParams() == 3 &&
                       FT->getReturnType()->isIntegerTy(32) &&
                       FT->getParamType(0)->isPointerTy() &&
                       FT->getParamType(1)->isPointerTy() &&
                       FT->getParamType(2)->isIntegerTy();
-          isStrncmp &= FT->getNumParams() == 3 &&
-                       FT->getReturnType()->isIntegerTy(32) &&
-                       FT->getParamType(0) == FT->getParamType(1) &&
-                       FT->getParamType(0) ==
-                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                       FT->getParamType(2)->isIntegerTy();
-          isStrncasecmp &= FT->getNumParams() == 3 &&
-                           FT->getReturnType()->isIntegerTy(32) &&
-                           FT->getParamType(0) == FT->getParamType(1) &&
-                           FT->getParamType(0) ==
-                               IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
-                           FT->getParamType(2)->isIntegerTy();
+          isStrncmp &=
+              FT->getNumParams() == 3 && FT->getReturnType()->isIntegerTy(32) &&
+              FT->getParamType(0) == FT->getParamType(1) &&
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+              FT->getParamType(2)->isIntegerTy();
+          isStrncasecmp &=
+              FT->getNumParams() == 3 && FT->getReturnType()->isIntegerTy(32) &&
+              FT->getParamType(0) == FT->getParamType(1) &&
+              FT->getParamType(0) ==
+                  IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
+              FT->getParamType(2)->isIntegerTy();
 
           if (!isStrcmp && !isMemcmp && !isStrncmp && !isStrcasecmp &&
               !isStrncasecmp && !isIntMemcpy)

 

generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-05-20 22:46:17 +0000