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annotate gcc/config/rs6000/t-aix52 @ 19:58ad6c70ea60

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update gcc from 4.4.0 to 4.4.1.
author kent@firefly.cr.ie.u-ryukyu.ac.jp
date Thu, 24 Sep 2009 13:21:57 +0900
parents a06113de4d67
children 77e2b8dfacca
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 # We want fine grained libraries, so use the new code to build the
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 # floating point emulation libraries.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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3 FPBIT = fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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4 DPBIT = dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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5
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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6 dp-bit.c: $(srcdir)/config/fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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7 cat $(srcdir)/config/fp-bit.c > dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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8
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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9 fp-bit.c: $(srcdir)/config/fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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10 echo '#define FLOAT' > fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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11 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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12
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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13 # Build the libraries for pthread and all of the
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 # different processor models
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15
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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16 MULTILIB_OPTIONS = pthread maix64
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17
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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18 MULTILIB_DIRNAMES = pthread ppc64
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 MULTILIB_MATCHES =
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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22 LIBGCC = stmp-multilib
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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23 INSTALL_LIBGCC = install-multilib
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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24
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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25 # Build a shared libgcc library.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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26 SHLIB_EXT = .a
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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27 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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28 -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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29 @multilib_flags@ @shlib_objs@ -lc \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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30 `case @multilib_dir@ in \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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31 *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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32 *) echo -lc ;; esac` ; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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33 rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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34 $(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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35 @multilib_dir@/shr.o ; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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36 mv @multilib_dir@/tmp-@shlib_base_name@.a \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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37 @multilib_dir@/@shlib_base_name@.a ; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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38 rm -f @multilib_dir@/shr.o
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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39 # $(slibdir) double quoted to protect it from expansion while building
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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40 # libgcc.mk. We want this delayed until actual install time.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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41 SHLIB_INSTALL = \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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42 $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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43 $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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44 $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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45 SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac`
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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46 SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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47 SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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48 SHLIB_NM_FLAGS = -Bpg -X32_64
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49
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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50 # GCC 128-bit long double support routines.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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51 LIB2FUNCS_EXTRA = $(srcdir)/config/rs6000/ppc64-fp.c \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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52 $(srcdir)/config/rs6000/darwin-ldouble.c
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53 TARGET_LIBGCC2_CFLAGS = -mlong-double-128
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54
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55 # Either 32-bit and 64-bit objects in archives.
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56 AR_FLAGS_FOR_TARGET = -X32_64