1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21#
22# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24#
25
26LIBCBASE=	../i386
27
28LIBRARY=	libc_hwcap3.a
29
30EXTN_CPPFLAGS=	-D_CMOV_INSN -D_SSE_INSN -D_MMX_INSN
31EXTN_CFLAGS=	-xtarget=pentium_pro
32EXTN_DYNFLAGS=	-Wl,-Mmapfile
33
34# Defining this means build targets will first try to use source from this
35# directory before falling back to unoptimized i386 source.
36#
37# Currently, the only differences between hwcap3 and hwcap1 is the kernel entry
38# method (hwcap1 uses "sysenter" and hwcap2 uses "syscall" while hwcap3 uses
39# "int 0x91".  So for now, build libc_hwcap3 with the optimized sources for
40# libc_hwcap1.
41#
42OPTIMIZED_LIBCBASE=../i386_hwcap1
43
44include ../i386/Makefile.com
45