46 lines
1.3 KiB
ArmAsm
46 lines
1.3 KiB
ArmAsm
/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library. If not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <sgidefs.h>
|
|
#include <sysdep.h>
|
|
#include <sys/asm.h>
|
|
|
|
/* The function __sigsetjmp_aux saves all the registers, but it can't
|
|
reliably access the stack or frame pointers, so we pass them in as
|
|
extra arguments. */
|
|
#ifdef __PIC__
|
|
.option pic2
|
|
#endif
|
|
ENTRY (__sigsetjmp)
|
|
#ifdef __PIC__
|
|
SETUP_GP
|
|
#endif
|
|
SETUP_GP64_REG (v0, C_SYMBOL_NAME (__sigsetjmp))
|
|
move a2, sp
|
|
move a3, fp
|
|
PTR_LA t9, __sigsetjmp_aux
|
|
#if _MIPS_SIM == _ABIO32
|
|
nop
|
|
#endif
|
|
RESTORE_GP64_REG
|
|
#if _MIPS_SIM != _ABIO32
|
|
move a4, gp
|
|
#endif
|
|
jr t9
|
|
END (__sigsetjmp)
|
|
hidden_def (__sigsetjmp)
|