1 files changed, 8 insertions, 6 deletions
diff --git a/src/base.h b/src/base.h
index 670aa81..e8ddfdb 100644
--- a/src/base.h
+++ b/src/base.h
@@ -26,27 +26,29 @@ typedef float f32;
 typedef double f64;
 
 typedef uint8_t byte;
+typedef u32 hword;
 typedef u64 word;
 
 typedef union
 {
   byte as_byte;
+  hword as_hword;
   word as_word;
-  f64 as_float;
 } data_t;
 
 typedef enum
 {
-  DATA_TYPE_NIL   = 0,
-  DATA_TYPE_BYTE  = 1,
-  DATA_TYPE_WORD  = 3,
-  DATA_TYPE_FLOAT = 5,
+  DATA_TYPE_NIL = 0,
+  DATA_TYPE_BYTE,
+  DATA_TYPE_HWORD,
+  DATA_TYPE_WORD,
 } data_type_t;
 
 #define DBYTE(BYTE)   ((data_t){.as_byte = (BYTE)})
+#define DHWORD(HWORD) ((data_t){.as_hword = (HWORD)})
 #define DWORD(WORD)   ((data_t){.as_word = (WORD)})
-#define DFLOAT(FLOAT) ((data_t){.as_float = (FLOAT)})
 
+#define HWORD_SIZE sizeof(hword)
 #define WORD_SIZE  sizeof(word)
 #define FLOAT_SIZE sizeof(f64)