xref: /titanic_50/usr/src/lib/crt/amd64/crti.s (revision cc31cba96d9862a1075a8ec47d6149e04c7ad62d)
1*cc31cba9SRichard Lowe/*
2*cc31cba9SRichard Lowe * CDDL HEADER START
3*cc31cba9SRichard Lowe *
4*cc31cba9SRichard Lowe * The contents of this file are subject to the terms of the
5*cc31cba9SRichard Lowe * Common Development and Distribution License (the "License").
6*cc31cba9SRichard Lowe * You may not use this file except in compliance with the License.
7*cc31cba9SRichard Lowe *
8*cc31cba9SRichard Lowe * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*cc31cba9SRichard Lowe * or http://www.opensolaris.org/os/licensing.
10*cc31cba9SRichard Lowe * See the License for the specific language governing permissions
11*cc31cba9SRichard Lowe * and limitations under the License.
12*cc31cba9SRichard Lowe *
13*cc31cba9SRichard Lowe * When distributing Covered Code, include this CDDL HEADER in each
14*cc31cba9SRichard Lowe * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*cc31cba9SRichard Lowe * If applicable, add the following below this CDDL HEADER, with the
16*cc31cba9SRichard Lowe * fields enclosed by brackets "[]" replaced with your own identifying
17*cc31cba9SRichard Lowe * information: Portions Copyright [yyyy] [name of copyright owner]
18*cc31cba9SRichard Lowe *
19*cc31cba9SRichard Lowe * CDDL HEADER END
20*cc31cba9SRichard Lowe */
21*cc31cba9SRichard Lowe/*
22*cc31cba9SRichard Lowe * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
23*cc31cba9SRichard Lowe * Use is subject to license terms.
24*cc31cba9SRichard Lowe */
25*cc31cba9SRichard Lowe
26*cc31cba9SRichard Lowe	.file	"crti.s"
27*cc31cba9SRichard Lowe
28*cc31cba9SRichard Lowe/*
29*cc31cba9SRichard Lowe * These crt*.o modules are provided as the bare minimum required
30*cc31cba9SRichard Lowe * from a crt*.o for inclusion in building low level system
31*cc31cba9SRichard Lowe * libraries.  The are only be to included in libraries which
32*cc31cba9SRichard Lowe * contain *no* C++ code and want to avoid the startup code
33*cc31cba9SRichard Lowe * that the C++ runtime has introduced into the crt*.o modules.
34*cc31cba9SRichard Lowe *
35*cc31cba9SRichard Lowe * For further details - see bug#4433015
36*cc31cba9SRichard Lowe */
37*cc31cba9SRichard Lowe
38*cc31cba9SRichard Lowe/*
39*cc31cba9SRichard Lowe * _init function prologue
40*cc31cba9SRichard Lowe */
41*cc31cba9SRichard Lowe	.section	.init,"ax"
42*cc31cba9SRichard Lowe	.globl	_init
43*cc31cba9SRichard Lowe	.type	_init,@function
44*cc31cba9SRichard Lowe	.align	16
45*cc31cba9SRichard Lowe_init:
46*cc31cba9SRichard Lowe	pushq	%rbp
47*cc31cba9SRichard Lowe	movq	%rsp, %rbp
48*cc31cba9SRichard Lowe
49*cc31cba9SRichard Lowe/*
50*cc31cba9SRichard Lowe * _fini function prologue
51*cc31cba9SRichard Lowe */
52*cc31cba9SRichard Lowe	.section	.fini,"ax"
53*cc31cba9SRichard Lowe	.globl	_fini
54*cc31cba9SRichard Lowe	.type	_fini,@function
55*cc31cba9SRichard Lowe	.align	16
56*cc31cba9SRichard Lowe_fini:
57*cc31cba9SRichard Lowe	pushq	%rbp
58*cc31cba9SRichard Lowe	movq	%rsp, %rbp
59