LLVM: load libLLVM for custom LLVM builtins

1 files changed, 14 insertions, 0 deletions

diff --git a/miasm2/jitter/llvmconvert.py b/miasm2/jitter/llvmconvert.py
index 5a7853a6..cf6dea31 100644
--- a/miasm2/jitter/llvmconvert.py
+++ b/miasm2/jitter/llvmconvert.py
@@ -140,6 +140,20 @@ class LLVMContext_JIT(LLVMContext):
         self.vmcpu = {}
 
     def load_libraries(self):
+        # Get LLVM specific functions
+        name = "libLLVM-%d.%d" % (llvm.llvm_version_info[0],
+                                  llvm.llvm_version_info[1],
+        )
+        try:
+            # On Windows, no need to add ".dll"
+            self.add_shared_library(name)
+        except RuntimeError:
+            try:
+                # On Linux, ".so" is needed
+                self.add_shared_library("%s.so" % name)
+            except RuntimeError:
+                pass
+
         # Load additional libraries
         for lib_fname in self.library_filenames:
             self.add_shared_library(lib_fname)