Fix build on windows

Author: MoritzGoeckel

INSTALL.md

@@ -22,4 +22,9 @@ Build the executable:
 ```
 make ExecuteFile
 .\bin\executefile.exe .\mfiles\addition.m
+```
+
+```
+# Windows MINGW
+https://winlibs.com/
 ```

makefile

@@ -1,13 +1,13 @@
 # -rdynamic for backtrace support
 
-SHARED_FLAGS := -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Werror -O0 -std=c++17 -rdynamic -ggdb
+SHARED_FLAGS := -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Werror -O0 -std=c++17 -ggdb
 
 ifdef OS
 	# Windows
 	CXXFLAGS := ${SHARED_FLAGS} -DWIN
 else
 	# Unix
-	CXXFLAGS := ${SHARED_FLAGS}
+	CXXFLAGS := ${SHARED_FLAGS} -rdynamic
 endif
 
 CXX := g++
@@ -60,7 +60,6 @@ Build: BuildMLang BuildTests Lib
 
 Clean:
 ifdef OS
-	# Windows
 	$(foreach file, $(OBJS), -del $(subst /,\,${file}) >nul 2>&1;)
 	$(foreach file, $(EXES), -del $(subst /,\,${file}) >nul 2>&1;)
 else

src/error/Exceptions.cpp

@@ -4,8 +4,8 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <stdio.h>
-void print_stacktrace();
- {
+void print_stacktrace()
+{
     const ULONG framesToSkip = 0;
     const ULONG framesToCapture = 64;
     void* backTrace[framesToCapture] {};
@@ -21,7 +21,7 @@ void print_stacktrace();
     for(USHORT iFrame = 0; iFrame < nFrame; ++iFrame) {
         printf("[%3d] = %p\n", iFrame, backTrace[iFrame]);
     }
-    printf("backTraceHash = %08x\n", backTraceHash);
+    printf("backTraceHash = %08lx\n", backTraceHash);
 }
 #else
 #include <execinfo.h> /* backtrace, backtrace_symbols_fd */

src/executer/ByteCode.h

@@ -8,13 +8,11 @@
 
 #include "../executer/ExternalFunctions.h"
 #include "../error/Exceptions.h"
+#include "Types.h"
 #include "Stack.h"
 
 namespace executor {
 
-using word_t = unsigned long;
-static_assert(sizeof(word_t) == 8);
-
 enum class Op { 
     NOP, 
     LOCALS, 

src/executer/ExternalFunctions.cpp

@@ -1,5 +1,11 @@
 #include "../executer/ExternalFunctions.h"
+
+
+#ifdef WIN
+// Windows
+#else
 #include <dlfcn.h>
+#endif
 
 namespace ffi {
 

src/executer/Stack.h

@@ -2,11 +2,9 @@
 
 #include <vector>
 #include "../error/Exceptions.h"
+#include "Types.h"
 
 namespace executor {
-
-// TODO: Duplicate of src/executer/ByteCode.h
-using word_t = unsigned long;
 
 class Stack {
 private:

src/executer/Types.h

@@ -0,0 +1,13 @@
+#pragma once
+
+namespace executor {
+
+#ifdef WIN
+using word_t = unsigned long long;
+#else
+using word_t = unsigned long;
+#endif
+
+static_assert(sizeof(word_t) == 8);
+
+} // namespace executor