Blame sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S
|
Packit |
6c4009 |
/* Copyright (C) 1997-2018 Free Software Foundation, Inc.
|
|
Packit |
6c4009 |
This file is part of the GNU C Library.
|
|
Packit |
6c4009 |
Contributed by Richard Henderson (rth@tamu.edu).
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is free software; you can redistribute it and/or
|
|
Packit |
6c4009 |
modify it under the terms of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License as published by the Free Software Foundation; either
|
|
Packit |
6c4009 |
version 2.1 of the License, or (at your option) any later version.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is distributed in the hope that it will be useful,
|
|
Packit |
6c4009 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
6c4009 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
6c4009 |
Lesser General Public License for more details.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
You should have received a copy of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License along with the GNU C Library; if not, see
|
|
Packit |
6c4009 |
<http://www.gnu.org/licenses/>. */
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#include <sysdep.h>
|
|
Packit |
6c4009 |
#include "ucontext_i.h"
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* int setcontext(ucontext_t *ctx); */
|
|
Packit |
6c4009 |
.weak setcontext
|
|
Packit |
6c4009 |
ENTRY(setcontext)
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
ba,pt %xcc, 1f
|
|
Packit |
6c4009 |
mov 1, %o1
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
END(setcontext)
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* int __setcontext(ucontext_t *ctx, int restoremask); */
|
|
Packit |
6c4009 |
ENTRY(__setcontext)
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
1: ldx [%o0 + UC_SIGMASK], %o2
|
|
Packit |
6c4009 |
stx %o2, [%o0 + __UC_SIGMASK]
|
|
Packit |
6c4009 |
ta 0x6f
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
END(__setcontext)
|