Use iOS abi on macOS arm64

Signed-off-by: Tautvydas Žilys <tautvydas.zilys@gmail.com>

Author: GeoffroyAubey

mono/mini/mini-arm64.c

@@ -248,7 +248,7 @@ mono_arch_init (void)
 
 	mono_arm_gsharedvt_init ();
 
-#if defined(TARGET_IOS)
+#if defined(TARGET_IOS) || defined(TARGET_OSX)
 	ios_abi = TRUE;
 #endif
 }
@@ -757,7 +757,7 @@ mono_arm_emit_aotconst (gpointer ji, guint8 *code, guint8 *code_start, int dreg,
 gboolean
 mono_arch_have_fast_tls (void)
 {
-#ifdef TARGET_IOS
+#if defined(TARGET_IOS) || defined(TARGET_OSX)
 	return FALSE;
 #else
 	return TRUE;

mono/mini/mini-arm64.h

@@ -154,7 +154,7 @@ typedef struct {
 #define MONO_ARCH_HAVE_OPCODE_NEEDS_EMULATION 1
 #define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS 1
 
-#ifdef TARGET_IOS
+#if defined(TARGET_IOS) || defined(TARGET_OSX)
 
 #define MONO_ARCH_REDZONE_SIZE 128
 
@@ -164,7 +164,7 @@ typedef struct {
 
 #endif
 
-#if defined(TARGET_APPLETVOS) || defined(TARGET_IOS)
+#if defined(TARGET_IOS) || defined(TARGET_APPLETV) || defined(TARGET_OSX)
 #define MONO_ARCH_HAVE_UNWIND_BACKTRACE 1
 #endif