/* ### * IP: GHIDRA * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include #include int main(int argc, char **argv){ if (argc != 3){ printf("\nUsage: %s input1 input2\n\n",argv[0]); return EXIT_SUCCESS; } unsigned long input = strtoul(argv[1], NULL, 10); input *= input; input = input % 4; if (input >= 2){ asm(".intel_syntax noprefix"); asm(".byte 0xeb"); asm(".byte 0x9"); asm(".att_syntax prefix"); } else { unsigned long second = strtoul(argv[2],NULL,10); input = second << 2 + input; printf("Returning %ld\n", input); } return input; }