39 lines
1.3 KiB
ArmAsm
39 lines
1.3 KiB
ArmAsm
/* Copyright (C) 1992, 1994, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <sysdep.h>
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/* The function __sigsetjmp_aux saves all the registers, but it can't
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reliably access the stack or frame pointers, so we pass them in as
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extra arguments. */
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ENTRY (__sigsetjmp)
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ldgp $29, 0($27)
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#ifdef PROF
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.set noat
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lda AT, _mcount
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jsr AT, (AT), _mcount
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.set at
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#endif
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.prologue 1
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bis $30, $30, $18 /* Pass SP as 3rd arg. */
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bis $15, $15, $19 /* Pass FP as 4th arg. */
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jmp $31, __sigsetjmp_aux /* Call __sigsetjmp_aux. */
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END(__sigsetjmp)
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