xref: /titanic_52/usr/src/common/mapfiles/common/map.pagealign (revision cd3e933325e68e23516a196a8fea7f49b1e497c3)
1#
2# Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
3#
4# CDDL HEADER START
5#
6# The contents of this file are subject to the terms of the
7# Common Development and Distribution License (the "License").
8# You may not use this file except in compliance with the License.
9#
10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
11# or http://www.opensolaris.org/os/licensing.
12# See the License for the specific language governing permissions
13# and limitations under the License.
14#
15# When distributing Covered Code, include this CDDL HEADER in each
16# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
17# If applicable, add the following below this CDDL HEADER, with the
18# fields enclosed by brackets "[]" replaced with your own identifying
19# information: Portions Copyright [yyyy] [name of copyright owner]
20#
21# CDDL HEADER END
22#
23# Linker mapfile to create page-aligned data within an executable.
24# The linker does not use this file automatically, so one must use the -M
25# option to cc or ld:
26#
27#	cc -M /usr/lib/ld/map.pagealign myprogram.c
28#
29
30$mapfile_version 2
31
32$if _sparc
33
34LOAD_SEGMENT data { ROUND = 0x2000 };
35
36$elif _x86
37
38LOAD_SEGMENT data { ROUND = 0x1000 };
39
40$else
41$error unknown platform
42$endif
43
44