1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2015-2020 Free Software Foundation, Inc.
4
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.
9
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.
14
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/>.  */
17
18#include <stddef.h>
19
20char dst[0x1000000];
21char src[8] = "abcdefgh";
22
23void
24marker1 (void)
25{
26}
27
28void
29marker2 (void)
30{
31}
32
33static void
34mvcle (void)
35{
36  register void *pdst asm("r2") = dst;
37  register size_t ndst asm("r3") = sizeof dst;
38  register void *psrc asm("r4") = src;
39  register size_t nsrc asm("r5") = sizeof src;
40  asm volatile ("0: mvcle 2, 4, 0x69\n"
41		"jo 0b\n"
42                : "=r" (pdst), "=r" (ndst), "=r" (psrc), "=r" (nsrc)
43                : "0" (pdst), "1" (ndst), "2" (psrc), "3" (nsrc)
44                : "cc", "memory");
45}
46
47int
48main (void)
49{
50  marker1 ();
51  mvcle ();
52  marker2 ();
53  return 0;
54}
55