1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2020-2022 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 /* This file implements simple Linux syscall wrappers, to be used by tests that
20 need to know exactly where the syscall instructions are. */
22 #include <asm/unistd.h>
24 /* int my_execve (const char *file, char *argv[], char *envp[]); */
29 #if defined(__x86_64__)
31 mov $__NR_execve, %rax
32 /* rdi, rsi and rdx already contain the right arguments. */
37 #elif defined(__i386__)
39 mov $__NR_execve, %eax
47 #elif defined(__aarch64__)
50 /* x0, x1 and x2 already contain the right arguments. */
55 # error "Unsupported architecture"