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-rw-r--r--instrumentation/split-compares-pass.so.cc102
-rw-r--r--src/afl-gotcpu.c4
2 files changed, 66 insertions, 40 deletions
diff --git a/instrumentation/split-compares-pass.so.cc b/instrumentation/split-compares-pass.so.cc
index dd7b09a6..8a07610c 100644
--- a/instrumentation/split-compares-pass.so.cc
+++ b/instrumentation/split-compares-pass.so.cc
@@ -1152,10 +1152,14 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
     b_op1 = SelectInst::Create(isMzero_op1, ConstantInt::get(intType, PlusZero),
                                bpre_op1);
 #if LLVM_MAJOR >= 16
-    isMzero_op0->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
-    isMzero_op1->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
-    b_op0->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
-    b_op1->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
+    isMzero_op0->insertInto(nonan_bb,
+                            BasicBlock::iterator(nonan_bb->getTerminator()));
+    isMzero_op1->insertInto(nonan_bb,
+                            BasicBlock::iterator(nonan_bb->getTerminator()));
+    b_op0->insertInto(nonan_bb,
+                      BasicBlock::iterator(nonan_bb->getTerminator()));
+    b_op1->insertInto(nonan_bb,
+                      BasicBlock::iterator(nonan_bb->getTerminator()));
 #else
     nonan_bb->getInstList().insert(
         BasicBlock::iterator(nonan_bb->getTerminator()), isMzero_op0);
@@ -1192,7 +1196,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
     t_s0->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
     s_s1->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
     t_s1->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
-    icmp_sign_bit->insertInto(nonan_bb, BasicBlock::iterator(nonan_bb->getTerminator()));
+    icmp_sign_bit->insertInto(nonan_bb,
+                              BasicBlock::iterator(nonan_bb->getTerminator()));
 #else
     nonan_bb->getInstList().insert(
         BasicBlock::iterator(nonan_bb->getTerminator()), s_s0);
@@ -1239,8 +1244,10 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         Instruction::LShr, b_op1,
         ConstantInt::get(b_op1->getType(), shiftR_exponent));
 #if LLVM_MAJOR >= 16
-    s_e0->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
-    s_e1->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
+    s_e0->insertInto(signequal_bb,
+                     BasicBlock::iterator(signequal_bb->getTerminator()));
+    s_e1->insertInto(signequal_bb,
+                     BasicBlock::iterator(signequal_bb->getTerminator()));
 #else
     signequal_bb->getInstList().insert(
         BasicBlock::iterator(signequal_bb->getTerminator()), s_e0);
@@ -1251,15 +1258,16 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
     t_e0 = new TruncInst(s_e0, IntExponentTy);
     t_e1 = new TruncInst(s_e1, IntExponentTy);
 #if LLVM_MAJOR >= 16
-    t_e0->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
-    t_e1->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
+    t_e0->insertInto(signequal_bb,
+                     BasicBlock::iterator(signequal_bb->getTerminator()));
+    t_e1->insertInto(signequal_bb,
+                     BasicBlock::iterator(signequal_bb->getTerminator()));
 #else
     signequal_bb->getInstList().insert(
         BasicBlock::iterator(signequal_bb->getTerminator()), t_e0);
     signequal_bb->getInstList().insert(
         BasicBlock::iterator(signequal_bb->getTerminator()), t_e1);
 #endif
-    
 
     if (sizeInBits - precision < exTySizeBytes * 8) {
 
@@ -1270,8 +1278,10 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
           Instruction::And, t_e1,
           ConstantInt::get(t_e1->getType(), mask_exponent));
 #if LLVM_MAJOR >= 16
-      m_e0->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
-      m_e1->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
+      m_e0->insertInto(signequal_bb,
+                       BasicBlock::iterator(signequal_bb->getTerminator()));
+      m_e1->insertInto(signequal_bb,
+                       BasicBlock::iterator(signequal_bb->getTerminator()));
 #else
       signequal_bb->getInstList().insert(
           BasicBlock::iterator(signequal_bb->getTerminator()), m_e0);
@@ -1312,7 +1322,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_exponents_equal =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_EQ, m_e0, m_e1);
 #if LLVM_MAJOR >= 16
-	icmp_exponents_equal->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
+        icmp_exponents_equal->insertInto(
+            signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
 #else
         signequal_bb->getInstList().insert(
             BasicBlock::iterator(signequal_bb->getTerminator()),
@@ -1332,7 +1343,9 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_exponent =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_UGT, m_e0, m_e1);
 #if LLVM_MAJOR >= 16
-	icmp_exponent->insertInto(signequal2_bb, BasicBlock::iterator(signequal2_bb->getTerminator()));
+        icmp_exponent->insertInto(
+            signequal2_bb,
+            BasicBlock::iterator(signequal2_bb->getTerminator()));
 #else
         signequal2_bb->getInstList().insert(
             BasicBlock::iterator(signequal2_bb->getTerminator()),
@@ -1346,7 +1359,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_exponents_equal =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_EQ, m_e0, m_e1);
 #if LLVM_MAJOR >= 16
-	icmp_exponents_equal->insertInto(signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
+        icmp_exponents_equal->insertInto(
+            signequal_bb, BasicBlock::iterator(signequal_bb->getTerminator()));
 #else
         signequal_bb->getInstList().insert(
             BasicBlock::iterator(signequal_bb->getTerminator()),
@@ -1366,7 +1380,9 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_exponent =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_ULT, m_e0, m_e1);
 #if LLVM_MAJOR >= 16
-	icmp_exponent->insertInto(signequal2_bb, BasicBlock::iterator(signequal2_bb->getTerminator()));
+        icmp_exponent->insertInto(
+            signequal2_bb,
+            BasicBlock::iterator(signequal2_bb->getTerminator()));
 #else
         signequal2_bb->getInstList().insert(
             BasicBlock::iterator(signequal2_bb->getTerminator()),
@@ -1381,7 +1397,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
     }
 
 #if LLVM_MAJOR >= 16
-    icmp_exponent_result->insertInto(signequal2_bb, BasicBlock::iterator(signequal2_bb->getTerminator()));
+    icmp_exponent_result->insertInto(
+        signequal2_bb, BasicBlock::iterator(signequal2_bb->getTerminator()));
 #else
     signequal2_bb->getInstList().insert(
         BasicBlock::iterator(signequal2_bb->getTerminator()),
@@ -1437,8 +1454,10 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
           Instruction::And, b_op1,
           ConstantInt::get(b_op1->getType(), mask_fraction));
 #if LLVM_MAJOR >= 16
-	m_f0->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
-	m_f1->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
+      m_f0->insertInto(middle_bb,
+                       BasicBlock::iterator(middle_bb->getTerminator()));
+      m_f1->insertInto(middle_bb,
+                       BasicBlock::iterator(middle_bb->getTerminator()));
 #else
       middle_bb->getInstList().insert(
           BasicBlock::iterator(middle_bb->getTerminator()), m_f0);
@@ -1451,8 +1470,10 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         t_f0 = new TruncInst(m_f0, IntFractionTy);
         t_f1 = new TruncInst(m_f1, IntFractionTy);
 #if LLVM_MAJOR >= 16
-	t_f0->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
-	t_f1->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
+        t_f0->insertInto(middle_bb,
+                         BasicBlock::iterator(middle_bb->getTerminator()));
+        t_f1->insertInto(middle_bb,
+                         BasicBlock::iterator(middle_bb->getTerminator()));
 #else
         middle_bb->getInstList().insert(
             BasicBlock::iterator(middle_bb->getTerminator()), t_f0);
@@ -1474,8 +1495,10 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         t_f0 = new TruncInst(b_op0, IntFractionTy);
         t_f1 = new TruncInst(b_op1, IntFractionTy);
 #if LLVM_MAJOR >= 16
-	t_f0->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
-	t_f1->insertInto(middle_bb, BasicBlock::iterator(middle_bb->getTerminator()));
+        t_f0->insertInto(middle_bb,
+                         BasicBlock::iterator(middle_bb->getTerminator()));
+        t_f1->insertInto(middle_bb,
+                         BasicBlock::iterator(middle_bb->getTerminator()));
 #else
         middle_bb->getInstList().insert(
             BasicBlock::iterator(middle_bb->getTerminator()), t_f0);
@@ -1503,7 +1526,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_fraction_result =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_EQ, t_f0, t_f1);
 #if LLVM_MAJOR >= 16
-	icmp_fraction_result->insertInto(middle2_bb, BasicBlock::iterator(middle2_bb->getTerminator()));
+        icmp_fraction_result->insertInto(
+            middle2_bb, BasicBlock::iterator(middle2_bb->getTerminator()));
 #else
         middle2_bb->getInstList().insert(
             BasicBlock::iterator(middle2_bb->getTerminator()),
@@ -1516,7 +1540,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         icmp_fraction_result =
             CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_NE, t_f0, t_f1);
 #if LLVM_MAJOR >= 16
-	icmp_fraction_result->insertInto(middle2_bb, BasicBlock::iterator(middle2_bb->getTerminator()));
+        icmp_fraction_result->insertInto(
+            middle2_bb, BasicBlock::iterator(middle2_bb->getTerminator()));
 #else
         middle2_bb->getInstList().insert(
             BasicBlock::iterator(middle2_bb->getTerminator()),
@@ -1542,13 +1567,13 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         if (FcmpInst->getPredicate() == CmpInst::FCMP_OGT ||
             FcmpInst->getPredicate() == CmpInst::FCMP_UGT) {
 
-          icmp_fraction_result = CmpInst::Create(
-              Instruction::ICmp, CmpInst::ICMP_ULT, t_f0, t_f1);
-          icmp_fraction_result2 = CmpInst::Create(
-              Instruction::ICmp, CmpInst::ICMP_UGT, t_f0, t_f1);
+          icmp_fraction_result =
+              CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_ULT, t_f0, t_f1);
+          icmp_fraction_result2 =
+              CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_UGT, t_f0, t_f1);
 #if LLVM_MAJOR >= 16
-	  icmp_fraction_result->insertInto(negative_bb, negative_bb->end());
-	  icmp_fraction_result2->insertInto(positive_bb, negative_bb->end());
+          icmp_fraction_result->insertInto(negative_bb, negative_bb->end());
+          icmp_fraction_result2->insertInto(positive_bb, negative_bb->end());
 #else
           negative_bb->getInstList().push_back(icmp_fraction_result);
           positive_bb->getInstList().push_back(icmp_fraction_result2);
@@ -1556,13 +1581,13 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
 
         } else {
 
-          icmp_fraction_result = CmpInst::Create(
-              Instruction::ICmp, CmpInst::ICMP_UGT, t_f0, t_f1);
-          icmp_fraction_result2 = CmpInst::Create(
-              Instruction::ICmp, CmpInst::ICMP_ULT, t_f0, t_f1);
+          icmp_fraction_result =
+              CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_UGT, t_f0, t_f1);
+          icmp_fraction_result2 =
+              CmpInst::Create(Instruction::ICmp, CmpInst::ICMP_ULT, t_f0, t_f1);
 #if LLVM_MAJOR >= 16
-	  icmp_fraction_result->insertInto(negative_bb, negative_bb->end());
-	  icmp_fraction_result2->insertInto(positive_bb, negative_bb->end());
+          icmp_fraction_result->insertInto(negative_bb, negative_bb->end());
+          icmp_fraction_result2->insertInto(positive_bb, negative_bb->end());
 #else
           negative_bb->getInstList().push_back(icmp_fraction_result);
           positive_bb->getInstList().push_back(icmp_fraction_result2);
@@ -1581,7 +1606,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) {
         PN2->addIncoming(icmp_fraction_result, negative_bb);
         PN2->addIncoming(icmp_fraction_result2, positive_bb);
 #if LLVM_MAJOR >= 16
-	PN2->insertInto(middle2_bb, BasicBlock::iterator(middle2_bb->getTerminator()));
+        PN2->insertInto(middle2_bb,
+                        BasicBlock::iterator(middle2_bb->getTerminator()));
 #else
         middle2_bb->getInstList().insert(
             BasicBlock::iterator(middle2_bb->getTerminator()), PN2);
diff --git a/src/afl-gotcpu.c b/src/afl-gotcpu.c
index 1762cfe2..fd9e9f54 100644
--- a/src/afl-gotcpu.c
+++ b/src/afl-gotcpu.c
@@ -217,8 +217,8 @@ int main(int argc, char **argv) {
         const char *error_code = "Unkown error code";
         if (errno == EFAULT) error_code = "EFAULT";
         if (errno == EINVAL) error_code = "EINVAL";
-        if (errno == EPERM)  error_code = "EPERM";
-        if (errno == ESRCH)  error_code = "ESRCH";
+        if (errno == EPERM) error_code = "EPERM";
+        if (errno == ESRCH) error_code = "ESRCH";
 
         PFATAL("sched_setaffinity failed for cpu %d, error: %s", i, error_code);
generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-05-20 19:39:05 +0000