Mercurial > hg > CbC > CbC_gcc

annotate gcc/config/rs6000/t-linux64 @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children 04ced10e8804
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 #rs6000/t-linux64
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2
55
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3 # Copyright (C) 2002, 2003, 2004, 2006, 2007,
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4 # 2009 Free Software Foundation, Inc.
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5 #
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6 # This file is part of GCC.
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7 #
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8 # GCC is free software; you can redistribute it and/or modify
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9 # it under the terms of the GNU General Public License as published by
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10 # the Free Software Foundation; either version 3, or (at your option)
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11 # any later version.
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12 #
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13 # GCC is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU General Public License for more details.
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17 #
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18 # You should have received a copy of the GNU General Public License
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19 # along with GCC; see the file COPYING3. If not see
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20 # <http://www.gnu.org/licenses/>.
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21
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22 LIB2FUNCS_EXTRA += $(srcdir)/config/rs6000/ppc64-fp.c
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23 LIB2FUNCS_EXTRA := $(sort $(LIB2FUNCS_EXTRA))
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24
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25 TARGET_LIBGCC2_CFLAGS += -mno-minimal-toc
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27 # On Debian, Ubuntu and other derivative distributions, the 32bit libraries
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28 # are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
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29 # /lib and /usr/lib, while other distributions install libraries into /lib64
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30 # and /usr/lib64. The LSB does not enforce the use of /lib64 and /usr/lib64,
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31 # it doesn't tell anything about the 32bit libraries on those systems. Set
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32 # MULTILIB_OSDIRNAMES according to what is found on the target.
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33
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34 MULTILIB_OPTIONS = m64/m32 msoft-float
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35 MULTILIB_DIRNAMES = 64 32 nof
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36 MULTILIB_EXTRA_OPTS = fPIC mstrict-align
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37 MULTILIB_EXCEPTIONS = m64/msoft-float
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38 MULTILIB_EXCLUSIONS = m64/!m32/msoft-float
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39 MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof
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40 MULTILIB_MATCHES = $(MULTILIB_MATCHES_FLOAT)
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41
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42 softfp_wrap_start := '\#ifndef __powerpc64__'
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43 softfp_wrap_end := '\#endif'