simulation framework refactoring

sim/simX/types.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stdint.h>
+#include <bitset>
+#include <VX_config.h>
+
+namespace vortex {
+
+typedef uint8_t  Byte;
+typedef uint32_t Word;
+typedef int32_t  WordI;
+
+typedef uint32_t Addr;
+typedef uint32_t Size;
+
+typedef std::bitset<32> RegMask;
+
+typedef std::bitset<32> ThreadMask;
+
+typedef std::bitset<32> WarpMask;
+
+}