ObjFW  Diff

		._Unwind_GetIP = _Unwind_GetIP,
		._Unwind_GetGR = _Unwind_GetGR,
		._Unwind_SetIP = _Unwind_SetIP,
		._Unwind_SetGR = _Unwind_SetGR,
		._Unwind_Resume = _Unwind_Resume,
		.__register_frame_info = __register_frame_info,
		.__deregister_frame_info = __deregister_frame_info,
		.stdout_ = stdout,
		.stderr_ = stderr
	};
	objc_init(&libc);
	objc_init(&libc, stdout, stderr);

	initialized = true;
}

OF_DESTRUCTOR()
{
	CloseLibrary(ObjFWRTBase);

	 * When using the generated inline stubs, the compiler does not emit
	 * any frame information, making the unwind fail. As unwind always
	 * starts from objc_exception_throw(), this means exceptions would
	 * never work. If, however, we're using a function pointer instead of
	 * the inline stub, the compiler does generate a frame and everything
	 * works fine.
	 */
	register void *a6 OBJC_M68K_REG("a6") = ObjFWRTBase;
	uintptr_t throw = (((uintptr_t)ObjFWRTBase) - 0x60);
	((void (*)(id OBJC_M68K_REG("a0")))throw)(object);
	(void)a6;

	OF_UNREACHABLE
}

int
objc_sync_enter(id object)
{

	 * When using the generated inline stubs, the compiler does not emit
	 * any frame information, making the unwind fail. As a result
	 * objc_enumerationMutation() might throw an exception that could never
	 * be caught. If, however, we're using a function pointer instead of
	 * the inline stub, the compiler does generate a frame and everything
	 * works fine.
	 */
	register void *a6 OBJC_M68K_REG("a6") = ObjFWRTBase;
	uintptr_t throw = (((uintptr_t)ObjFWRTBase) - 0x8A);
	((void (*)(id OBJC_M68K_REG("a0")))throw)(object);
	uintptr_t enumerationMutation = (((uintptr_t)ObjFWRTBase) - 0x8A);
	((void (*)(id OBJC_M68K_REG("a0")))enumerationMutation)(object);
	(void)a6;

	OF_UNREACHABLE
}

int
__gnu_objc_personality_v0(int version, int actions, uint64_t ex_class,
    void *ex, void *ctx)
{
	return glue___gnu_objc_personality_v0(version, actions, &ex_class,
	    ex, ctx);
}