diff options
Diffstat (limited to 'usr/src/lib/libc/i386_hwcap3')
| -rw-r--r-- | usr/src/lib/libc/i386_hwcap3/Makefile | 48 | ||||
| -rw-r--r-- | usr/src/lib/libc/i386_hwcap3/mapfile | 26 |
2 files changed, 74 insertions, 0 deletions
diff --git a/usr/src/lib/libc/i386_hwcap3/Makefile b/usr/src/lib/libc/i386_hwcap3/Makefile new file mode 100644 index 0000000000..39725b9b5b --- /dev/null +++ b/usr/src/lib/libc/i386_hwcap3/Makefile @@ -0,0 +1,48 @@ +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# +# +# Copyright 2007 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# +# ident "%Z%%M% %I% %E% SMI" +# +# lib/libc/i386_hwcap3/Makefile +# + +LIBCBASE= ../i386 + +LIBRARY= libc_hwcap3.a + +EXTN_CPPFLAGS= -D_CMOV_INSN -D_SSE_INSN -D_MMX_INSN +EXTN_CFLAGS= -xtarget=pentium_pro +EXTN_DYNFLAGS= -M mapfile + +# Defining this means build targets will first try to use source from this +# directory before falling back to unoptimized i386 source. +# +# Currently, the only differences between hwcap3 and hwcap1 is the kernel entry +# method (hwcap1 uses "sysenter" and hwcap2 uses "syscall" while hwcap3 uses +# "int 0x91". So for now, build libc_hwcap3 with the optimized sources for +# libc_hwcap1. +# +OPTIMIZED_LIBCBASE=../i386_hwcap1 + +include ../i386/Makefile.com diff --git a/usr/src/lib/libc/i386_hwcap3/mapfile b/usr/src/lib/libc/i386_hwcap3/mapfile new file mode 100644 index 0000000000..4fe5f9c098 --- /dev/null +++ b/usr/src/lib/libc/i386_hwcap3/mapfile @@ -0,0 +1,26 @@ +# +# Copyright 2007 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# +#ident "%Z%%M% %I% %E% SMI" +# +hwcap_1 = fpu cmov mmx sse; |