1/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  SH version.
2   Copyright (C) 1999-2021 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9
10   The GNU C Library 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 GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, see
17   <https://www.gnu.org/licenses/>.  */
18
19/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
20   We cannot do it in C because it must be a tail-call, so frame-unwinding
21   in setjmp doesn't clobber the state restored by longjmp.  */
22
23#include <sysdep.h>
24
25ENTRY (_setjmp)
26#ifdef SHARED
27	mova	1f, r0
28	mov.l	1f, r1
29	bra	2f
30	 add	r1, r0
31	.align	2
321:
33	.long	_GLOBAL_OFFSET_TABLE_
342:
35	mov.l	3f, r1
36	mov.l	@(r0,r1), r1
37	jmp	@r1
38	 mov	#0, r5
39	.align	2
403:
41	.long	C_SYMBOL_NAME(__sigsetjmp@GOT)
42#else
43	mov.l	1f, r1
44	jmp	@r1
45	 mov	#0, r5
46	.align	2
471:
48	.long	C_SYMBOL_NAME(__sigsetjmp)
49#endif
50END (_setjmp)
51libc_hidden_def (_setjmp)
52