minix/lib/csu/arch/hppa/crti.S

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/* $NetBSD: crti.S,v 1.1 2013/07/13 18:52:35 skrll Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Nick Hudson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <machine/asm.h>
RCSID("$NetBSD: crti.S,v 1.1 2013/07/13 18:52:35 skrll Exp $")
#include "sysident.S"
#define MD_SECTION_PROLOGUE(sect, entry_pt) \
.section sect,"ax",@progbits ! \
.global entry_pt ! \
.proc ! \
.callinfo frame=HPPA_FRAME_SIZE, calls, save_rp, save_sp, entry_gr=3 ! \
.entry ! \
entry_pt: ! \
stw %rp, HPPA_FRAME_CRP(%sp) ! \
copy %r3, %r1 ! \
copy %sp, %r3 ! \
stw,ma %r1, HPPA_FRAME_SIZE(%sp) ! \
/* fall thru */ ! \
.exit ! \
.procend ! \
.previous
MD_SECTION_PROLOGUE(.init, _init)
MD_SECTION_PROLOGUE(.fini, _fini)