These should be in defs.h

Core/defs.h

@@ -9,6 +9,15 @@
 // "Keyword" definitions
 #define likely(x)   GB_likely(x)
 #define unlikely(x) GB_unlikely(x)
+#define typeof __typeof__
+
+#if !defined(MIN)
+#define MIN(A, B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __a : __b; })
+#endif
+
+#if !defined(MAX)
+#define MAX(A, B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
+#endif
 
 #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)
 #define __builtin_bswap16(x) ({ typeof(x) _x = (x); _x >> 8 | _x << 8; })

Core/gb.h

@@ -1,6 +1,5 @@
 #ifndef GB_h
 #define GB_h
-#define typeof __typeof__
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdalign.h>
@@ -251,14 +250,6 @@ typedef enum {
 #define SGB_NTSC_FREQUENCY (21477272 / 5)
 #define SGB_PAL_FREQUENCY (21281370 / 5)
 #define DIV_CYCLES (0x100)
-
-#if !defined(MIN)
-#define MIN(A, B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __a : __b; })
-#endif
-
-#if !defined(MAX)
-#define MAX(A, B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
-#endif
 #endif
 
 typedef void (*GB_vblank_callback_t)(GB_gameboy_t *gb, GB_vblank_type_t type);

Core/save_state.h

@@ -28,7 +28,7 @@
 #if __clang_major__ >= 8 || __GNUC__ >= 13
 #define GB_ENUM(type, ...) enum : type __VA_ARGS__
 #else
-#define GB_ENUM(type, ...) typeof((type)((enum __VA_ARGS__)0))
+#define GB_ENUM(type, ...) __typeof__((type)((enum __VA_ARGS__)0))
 #endif
 
 /* Public calls related to save states */