Add ORCA_OPT_MINSIZE macro

base.h

@@ -8,6 +8,17 @@
 #include <string.h>
 #include <unistd.h>
 
+// clang or gcc or msvc or other
+#if defined(__clang__)
+#define ORCA_OPT_MINSIZE __attribute__((minsize))
+#elif defined(__GNUC__)
+#define ORCA_OPT_MINSIZE __attribute__(("Os"))
+#elif defined(_MSC_VER)
+#define ORCA_OPT_MINSIZE
+#else
+#define ORCA_OPT_MINSIZE
+#endif
+
 // (gcc / clang) or msvc or other
 #if defined(__GNUC__) || defined(__clang__)
 #define ORCA_FORCE_INLINE __attribute__((always_inline)) inline

sim.c

@@ -186,7 +186,7 @@ Usz usz_clamp(Usz val, Usz min, Usz max) {
   (void)Tick_number;                                                           \
   (void)bank_params;
 
-#define OPER_PHASE_SPEC static ORCA_FORCE_NO_INLINE
+#define OPER_PHASE_SPEC ORCA_FORCE_NO_INLINE static
 
 #define BEGIN_SOLO_PHASE_0(_oper_name)                                         \
   OPER_PHASE_SPEC void oper_phase0_##_oper_name(OPER_PHASE_0_COMMON_ARGS) {    \