CmpLog {Instruction, Switches} pass (#1612)

* switch and instruction pass copy paste

* FMT

* add cb

* put things in the functions

* fi

* working

* oops

* options

* no 128bit int on windows

* no 128bit on windows

* oops

* unix only

* windows

* PACKED

* let's stop using it, it's ugly

* fmt

* adjust

---------

Co-authored-by: Andrea Fioraldi <[email protected]>

Author: tokatoka

libafl_cc/build.rs

@@ -397,6 +397,8 @@ pub const LIBAFL_CC_LLVM_VERSION: Option<usize> = None;
         "afl-coverage-pass.cc",
         "autotokens-pass.cc",
         "coverage-accounting-pass.cc",
+        "cmplog-instructions-pass.cc",
+        "cmplog-switches-pass.cc",
     ] {
         build_pass(
             bindir_path,

libafl_cc/src/clang.rs

@@ -41,6 +41,12 @@ pub enum LLVMPasses {
     CoverageAccounting,
     /// The dump cfg pass
     DumpCfg,
+    #[cfg(unix)]
+    /// The CmpLog Instruction pass
+    CmpLogInstructions,
+    #[cfg(unix)]
+    /// The CmpLog Switch pass
+    CmpLogSwitches,
 }
 
 impl LLVMPasses {
@@ -60,6 +66,12 @@ impl LLVMPasses {
             LLVMPasses::DumpCfg => {
                 PathBuf::from(env!("OUT_DIR")).join(format!("dump-cfg-pass.{}", dll_extension()))
             }
+            #[cfg(unix)]
+            LLVMPasses::CmpLogInstructions => PathBuf::from(env!("OUT_DIR"))
+                .join(format!("cmplog-instructions-pass.{}", dll_extension())),
+            #[cfg(unix)]
+            LLVMPasses::CmpLogSwitches => PathBuf::from(env!("OUT_DIR"))
+                .join(format!("cmplog-switches-pass.{}", dll_extension())),
         }
     }
 }