windows updates...

.gitignore

@@ -8,3 +8,4 @@ docs/
 MrC/
 testing/
 
+build-msvc/

CMakeLists.txt

@@ -24,7 +24,9 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
 	add_compile_options(-g -Wall -Wno-unknown-pragmas -Wno-multichar)
 
 elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
-
+	add_compile_options(/wd4996 /wd4068)
+	include_directories(winclude)
+	set(HAVE_ENDIAN_H 1)
 endif()
 
 

bin/main.cpp

@@ -328,6 +328,9 @@ void help()
 	printf(" --memory-stats      print memory usage information\n");
 	printf(" --ram=<number>      set the ram size.  Default=16M\n");
 	printf(" --stack=<number>    set the stack size.  Default=8K\n");
+#ifdef ENABLE_DEBUGGER
+	printf(" --debugger          Enable debug shell\n");
+#endif
 	printf("\n");
 }
 

config.h.in

@@ -14,4 +14,9 @@
 #cmakedefine HAVE_SYS_ENDIAN_H
 #cmakedefine HAVE_BSD_STRING_H
 
+
+#ifdef _WIN32
+typedef long ssize_t;
+#endif
+
 #endif

cpu/CMakeLists.txt

@@ -1,4 +1,7 @@
+if (MSVC)
+else()
 add_compile_options(-g -Wall -Wno-unused-function)
+endif()
 
 set(CPU_SRC 
 	CpuModule.c 

winclude/endian.h

@@ -0,0 +1,11 @@
+#ifndef __winclude_endian_h__
+#define __winclude_endian_h__
+
+#include <unistd.h>
+
+# define LITTLE_ENDIAN  1234
+# define BIG_ENDIAN     4321
+# define PDP_ENDIAN     3412
+# define BYTE_ORDER     LITTLE_ENDIAN
+
+#endif

winclude/unistd.h

@@ -0,0 +1,10 @@
+#ifndef __winclude_unistd_h__
+#define __winclude_unistd_h__
+
+#include <io.h>
+
+#define ftruncate(a,b) chsize(a,b)
+
+typedef long ssize_t;
+
+#endif