1 /* Copyright 2019-2024 Free Software Foundation, Inc.
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 3 of the License, or
6 (at your option) any later version.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
30 /* A fake instruction of either 6 or 8 bytes. This is never
31 executed, but the prologue scanner will try to decode it.
32 These long instructions are ISA extensions, use .byte rather
33 than an actual instruction mnemonic so that the test can be
34 compiled with a toolchain that doesn't include any long
35 instruction extensions. */
37 /* A fake 6 byte instruction. */
38 .byte 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00
39 #elif BAD_INSN_LEN == 8
40 /* A fake 8 byte instruction. */
41 .byte 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
43 #error unexpected bad instruction length
48 #if __SIZEOF_POINTER__ == 8
55 #if __SIZEOF_POINTER__ == 8
63 .section .note.GNU-stack,"",@progbits