1 /* 2 * Copyright(c) 2023 Qualcomm Innovation Center, Inc. All Rights Reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 char mem[8] __attribute__((aligned(8))); 19 20 int main() 21 { 22 asm volatile( 23 "r0 = #mem\n" 24 /* Invalid packet (2 instructions at slot 0): */ 25 ".word 0xa1804100\n" /* { memw(r0) = r1; */ 26 ".word 0x28032804\n" /* r3 = #0; r4 = #0 } */ 27 : : : "r0", "r3", "r4", "memory"); 28 return 0; 29 } 30