Mercurial > hg > CbC > CbC_gcc

annotate gcc/config/mcore/t-mcore-pe @ 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
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55
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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1 # Copyright (C) 2000, 2001, 2002, 2008 Free Software Foundation, Inc.
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2 #
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3 # This file is part of GCC.
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4 #
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5 # GCC is free software; you can redistribute it and/or modify
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6 # it under the terms of the GNU General Public License as published by
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7 # the Free Software Foundation; either version 3, or (at your option)
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8 # any later version.
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9 #
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10 # GCC is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # GNU General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with GCC; see the file COPYING3. If not see
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17 # <http://www.gnu.org/licenses/>.
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18
0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19 LIB1ASMSRC = mcore/lib1.asm
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20 LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
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21
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22 # We want fine grained libraries, so use the new code to build the
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23 # floating point emulation libraries.
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24 FPBIT = fp-bit.c
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25 DPBIT = dp-bit.c
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26
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27 dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore
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28 rm -f dp-bit.c
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29 echo '' > dp-bit.c
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30 cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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31
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32 fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore
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33 rm -f fp-bit.c
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34 echo '' > fp-bit.c
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35 echo '#define FLOAT' > fp-bit.c
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36 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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37
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38 # could use -msifilter to be safe from interrupt/jmp interactions and others.
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39 TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter
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40
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41 # We have values for float.h.
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42 CROSS_FLOAT_H = $(srcdir)/config/mcore/gfloat.h
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43
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44 MULTILIB_OPTIONS = mbig-endian/mlittle-endian m210/m340
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45 MULTILIB_DIRNAMES = big little m210 m340
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46 MULTILIB_MATCHES =
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47 MULTILIB_EXTRA_OPTS =
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48 MULTILIB_EXCEPTIONS =
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49
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50 # EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
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51 LIBGCC = stmp-multilib
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52 INSTALL_LIBGCC = install-multilib
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53
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54 # If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
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55 # EXTRA_PARTS = crtbegin.o crtend.o
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56