1--- trap-handler.h 2022-08-11 09:01:23.384000000 +0800 2+++ fixed-trap-handler.h 2022-08-11 09:09:15.352000000 +0800 3@@ -17,23 +17,7 @@ 4 namespace internal { 5 namespace trap_handler { 6 7-// X64 on Linux, Windows, MacOS, FreeBSD. 8-#if V8_HOST_ARCH_X64 && V8_TARGET_ARCH_X64 && \ 9- ((V8_OS_LINUX && !V8_OS_ANDROID) || V8_OS_WIN || V8_OS_DARWIN || \ 10- V8_OS_FREEBSD) 11-#define V8_TRAP_HANDLER_SUPPORTED true 12-// Arm64 (non-simulator) on Mac. 13-#elif V8_TARGET_ARCH_ARM64 && V8_HOST_ARCH_ARM64 && V8_OS_DARWIN 14-#define V8_TRAP_HANDLER_SUPPORTED true 15-// Arm64 simulator on x64 on Linux, Mac, or Windows. 16-#elif V8_TARGET_ARCH_ARM64 && V8_HOST_ARCH_X64 && \ 17- (V8_OS_LINUX || V8_OS_DARWIN) 18-#define V8_TRAP_HANDLER_VIA_SIMULATOR 19-#define V8_TRAP_HANDLER_SUPPORTED true 20-// Everything else is unsupported. 21-#else 22 #define V8_TRAP_HANDLER_SUPPORTED false 23-#endif 24 25 // Setup for shared library export. 26 #if defined(BUILDING_V8_SHARED) && defined(V8_OS_WIN)