1 # $NetBSD: transform-xlc-cc,v 1.8 2006/09/17 18:46:00 rillig Exp $
3 # Copyright (c) 2004 The NetBSD Foundation, Inc.
6 # This code is derived from software contributed to The NetBSD Foundation
9 # Redistribution and use in source and binary forms, with or without
10 # modification, are permitted provided that the following conditions
12 # 1. Redistributions of source code must retain the above copyright
13 # notice, this list of conditions and the following disclaimer.
14 # 2. Redistributions in binary form must reproduce the above copyright
15 # notice, this list of conditions and the following disclaimer in the
16 # documentation and/or other materials provided with the distribution.
17 # 3. All advertising materials mentioning features or use of this software
18 # must display the following acknowledgement:
19 # This product includes software developed by the NetBSD
20 # Foundation, Inc. and its contributors.
21 # 4. Neither the name of The NetBSD Foundation nor the names of its
22 # contributors may be used to endorse or promote products derived
23 # from this software without specific prior written permission.
25 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
26 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
29 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 # POSSIBILITY OF SUCH DAMAGE.
37 transform_setname "transform-xlc-cc"
44 -O[01] ) transform_pass ;;
46 -Wl,* ) transform_pass ;;
48 -W* ) transform_discard_with_warning ;;
50 # xlc uses -qmkshrobj to create shared objects, and we also need to
51 # tell the linker to use a flat namespace and allow undefined symbols.
52 -dynamiclib ) transform_to_and_split "-qmkshrobj -Wl,-flat_namespace -Wl,-undefined -Wl,suppress" ;;
54 # -qnocommon is the xlc argument to allocate uninitialized globals in
55 # the data section for PIC.
57 -fno-common ) transform_to "-qnocommon" ;;
60 ######################################################################
61 # Ignore some flags that are unnecessary for XL C.
62 ######################################################################
65 -fstrict-prototypes |\
68 -pipe ) transform_discard_with_warning ;;
70 -* ) transform_pass_with_warning ;;