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

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 b7f97abdc517
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55
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1 # Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
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2 # Free Software Foundation, Inc.
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3 #
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4 # This file is part of GCC.
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5 #
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6 # GCC is free software; you can redistribute it and/or modify
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7 # it under the terms of the GNU General Public License as published by
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8 # the Free Software Foundation; either version 3, or (at your option)
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9 # any later version.
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10 #
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11 # GCC is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU General Public License for more details.
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15 #
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16 # You should have received a copy of the GNU General Public License
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17 # along with GCC; see the file COPYING3. If not see
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18 # <http://www.gnu.org/licenses/>.
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19
0
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20 darwin.o: $(srcdir)/config/darwin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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21 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(REAL_H) insn-config.h \
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22 conditions.h insn-flags.h output.h insn-attr.h flags.h $(TREE_H) expr.h \
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23 reload.h function.h $(GGC_H) langhooks.h $(TARGET_H) $(TM_P_H) gt-darwin.h \
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24 config/darwin-sections.def
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25 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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26 $(srcdir)/config/darwin.c
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27
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28 darwin-c.o: $(srcdir)/config/darwin-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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29 $(TM_H) $(CPPLIB_H) $(TREE_H) c-pragma.h $(C_TREE_H) toplev.h $(TM_P_H) \
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30 incpath.h flags.h $(C_COMMON_H)
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31 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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32 $(srcdir)/config/darwin-c.c $(PREPROCESSOR_DEFINES)
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33
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34 darwin-f.o: $(srcdir)/config/darwin-f.c $(CONFIG_H) $(SYSTEM_H) coretypes.h
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35 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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36 $(srcdir)/config/darwin-f.c $(PREPROCESSOR_DEFINES)
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37
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38 gt-darwin.h : s-gtype ; @true
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39
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40 darwin-driver.o: $(srcdir)/config/darwin-driver.c \
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41 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
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42 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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43 $(srcdir)/config/darwin-driver.c
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44
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45 # How to build crt3.o
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46 EXTRA_MULTILIB_PARTS=crt3.o
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47 # Pass -fno-tree-dominator-opts to work around bug 26840.
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48 $(T)crt3$(objext): $(srcdir)/config/darwin-crt3.c $(GCC_PASSES) \
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49 $(TCONFIG_H) stmp-int-hdrs tsystem.h
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50 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
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51 -fno-tree-dominator-opts $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) \
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52 -c $(srcdir)/config/darwin-crt3.c -o $(T)crt3$(objext)
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53
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54 # Use unwind-dw2-fde-darwin
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55 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-darwin.c \
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56 $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
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57 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
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58
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59 # -pipe because there's an assembler bug, 4077127, which causes
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60 # it to not properly process the first # directive, causing temporary
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61 # file names to appear in stabs, causing the bootstrap to fail. Using -pipe
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62 # works around this by not having any temporary file names.
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63 TARGET_LIBGCC2_CFLAGS = -fPIC -pipe