# $NetBSD: transform-mipspro-ucode-cc,v 1.5 2018/08/22 20:48:37 maya Exp $
#
# Copyright (c) 2004 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Johnny C. Lam.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

transform_setname "transform-mipspro-ucode-cc"

case $arg in

# Standard options.
-[cEgOos]	|\
-[DILlU]?*	|\
-O[01]		) transform_pass ;;

# MIPSpro can handle -O[23] so just pass them on through.
-O[23]		) transform_pass ;;

# Ignore all other -O* options.
-O*		) transform_discard_with_warning ;;

# Directories for the runtime library search path are passed via
# "-Wl,-rpath,<dir>", not "-Wl,-R<dir>".
-Wl,-R*		) transform_to "-Wl,-rpath,${arg#-Wl,-R}" ;;

# The MIPSpro compiler accepts -Wl,* so just pass it on through.
-Wl,*		) transform_pass ;;

# Ignore all of the other -W* directives, which are likely to be
# GCCisms.
-W*		) transform_discard_with_warning ;;

# The MIPSpro compiler uses -KPIC to create position independent code.
-fPIC		|\
-fpic		) transform_to "-KPIC" ;;

# Unknown options.
-*		) transform_pass_with_warning ;;

esac