Mercurial > hg > truffle
comparison make/linux/makefiles/ppc64.make @ 14402:faf0c78e906b
8019922: PPC64 (part 8): Implement Linux/PPC64 support in HotSpot makefiles
Summary: HotSpot make changes to build the HotSpot on Linux/PPC64
Reviewed-by: dholmes, kvn
author | simonis |
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date | Wed, 10 Jul 2013 09:14:25 -0700 |
parents | |
children | 56e7f5560e60 |
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14401:0014add32e54 | 14402:faf0c78e906b |
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1 # | |
2 # Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. | |
3 # Copyright 2012, 2013 SAP AG. All rights reserved. | |
4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
5 # | |
6 # This code is free software; you can redistribute it and/or modify it | |
7 # under the terms of the GNU General Public License version 2 only, as | |
8 # published by the Free Software Foundation. | |
9 # | |
10 # This code is distributed in the hope that it will be useful, but WITHOUT | |
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 # version 2 for more details (a copy is included in the LICENSE file that | |
14 # accompanied this code). | |
15 # | |
16 # You should have received a copy of the GNU General Public License version | |
17 # 2 along with this work; if not, write to the Free Software Foundation, | |
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
19 # | |
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
21 # or visit www.oracle.com if you need additional information or have any | |
22 # questions. | |
23 # | |
24 # | |
25 | |
26 # make c code know it is on a 64 bit platform. | |
27 CFLAGS += -D_LP64=1 | |
28 | |
29 # fixes `relocation truncated to fit' error for gcc 4.1. | |
30 CFLAGS += -mminimal-toc | |
31 | |
32 # finds use ppc64 instructions, but schedule for power5 | |
33 CFLAGS += -mcpu=powerpc64 -mtune=power5 -minsert-sched-nops=regroup_exact -mno-multiple -mno-string | |
34 | |
35 # let linker find external 64 bit libs. | |
36 LFLAGS_VM += -L/lib64 | |
37 | |
38 # specify lib format. | |
39 LFLAGS_VM += -Wl,-melf64ppc |