X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=include%2Fwimlib%2Ftypes.h;h=84b55be31f0a1030dda7a44f89c00e6233d1960c;hb=226a6dfe2909e054568298196785c944a1b5c4fa;hp=65c141896b131e6e84f7bfb24d643a5816c29784;hpb=19ce03addb8071555d951a965fa0bd7e3ae7224b;p=wimlib

diff --git a/include/wimlib/types.h b/include/wimlib/types.h
index 65c14189..84b55be3 100644
--- a/include/wimlib/types.h
+++ b/include/wimlib/types.h
@@ -2,6 +2,7 @@
 #define _WIMLIB_TYPES_H
 
 #include "wimlib_tchar.h"
+#include "wimlib/compiler.h"
 
 #include <inttypes.h>
 #include <stdbool.h>
@@ -21,23 +22,20 @@ typedef int32_t s32;
 typedef int64_t s64;
 
 /* Unsigned little endian types of exact size */
-typedef uint8_t  le8;
-typedef uint16_t le16;
-typedef uint32_t le32;
-typedef uint64_t le64;
+typedef uint16_t _bitwise_attr le16;
+typedef uint32_t _bitwise_attr le32;
+typedef uint64_t _bitwise_attr le64;
 
 /* Signed little endian types of exact size (declare as unsigned to avoid sign
  * extension on big-endian architectures) */
-typedef uint8_t  sle8;
-typedef uint16_t sle16;
-typedef uint32_t sle32;
-typedef uint64_t sle64;
+typedef uint16_t _bitwise_attr sle16;
+typedef uint32_t _bitwise_attr sle32;
+typedef uint64_t _bitwise_attr sle64;
 
 /* Unsigned big endian types of exact size */
-typedef uint8_t  be8;
-typedef uint16_t be16;
-typedef uint32_t be32;
-typedef uint64_t be64;
+typedef uint16_t _bitwise_attr be16;
+typedef uint32_t _bitwise_attr be32;
+typedef uint64_t _bitwise_attr be64;
 
 #endif
 
@@ -49,4 +47,13 @@ typedef struct WIMStruct WIMStruct;
 #  define WIMLIB_WIMSTRUCT_DECLARED
 #endif
 
-#endif
+/*
+ * Type of a machine word.  'unsigned long' would be logical, but that is only
+ * 32 bits on x86_64 Windows.  The same applies to 'uint_fast32_t'.  So the best
+ * we can do without a bunch of #ifdefs appears to be 'size_t'.
+ */
+typedef size_t machine_word_t;
+
+#define WORDSIZE	sizeof(machine_word_t)
+
+#endif /* _WIMLIB_TYPES_H */