1# 2# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 3# Use is subject to license terms. 4# 5# CDDL HEADER START 6# 7# The contents of this file are subject to the terms of the 8# Common Development and Distribution License (the "License"). 9# You may not use this file except in compliance with the License. 10# 11# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 12# or http://www.opensolaris.org/os/licensing. 13# See the License for the specific language governing permissions 14# and limitations under the License. 15# 16# When distributing Covered Code, include this CDDL HEADER in each 17# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 18# If applicable, add the following below this CDDL HEADER, with the 19# fields enclosed by brackets "[]" replaced with your own identifying 20# information: Portions Copyright [yyyy] [name of copyright owner] 21# 22# CDDL HEADER END 23# 24# Link-editor mapfile to create an executable data segment definition within 25# an executable for applications which rely on this. This is the default 26# for 32 bit x86 executable and all SPARC executables; this mapfile is 27# provided to facilitate an executable data segment for AMD64 executables. 28# 29# The link-editor does not use this file automatically, so one must use the 30# -M option to cc or ld: 31# 32# cc -M /usr/lib/ld/map.execdata myprogram.c 33# 34data = ?RWX; 35 36# 37# Executables can also create a separate executable bss segment. Adding 38# the following line creates a bss segment. 39# 40# bss = ?RWX; 41# 42# See also /usr/lib/ld/map.noexdata. 43