Merge remote-tracking branch 'public/signof_enum'

src/common/compat.h

@@ -136,8 +136,7 @@ extern INLINE double U64_TO_DBL(uint64_t x) {
 #define DBL_TO_U64(x) ((uint64_t) (x))
 #endif
 
-#if defined(_MSC_VER)
-/* XXXX024 we should instead have a more general check for "Is enum signed?"*/
+#ifdef ENUM_VALS_ARE_SIGNED
 #define ENUM_BF(t) unsigned
 #else
 /** Wrapper for having a bitfield of an enumerated type. Where possible, we

src/win32/orconfig.h

@@ -256,3 +256,4 @@
 #define CURVE25519_ENABLED
 #define USE_CURVE25519_DONNA
 
+#define ENUM_VALS_ARE_SIGNED 1