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t-h8300 revision 1.1.1.1 
      1 # Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003,
      2 # 2004 Free Software Foundation, Inc.
      3 #
      4 # This file is part of GCC.
      5 #
      6 # GCC is free software; you can redistribute it and/or modify
      7 # it under the terms of the GNU General Public License as published by
      8 # the Free Software Foundation; either version 3, or (at your option)
      9 # any later version.
     10 #
     11 # GCC is distributed in the hope that it will be useful,
     12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14 # GNU General Public License for more details.
     15 #
     16 # You should have received a copy of the GNU General Public License
     17 # along with GCC; see the file COPYING3.  If not see
     18 # <http://www.gnu.org/licenses/>.
     19 
     20 LIB1ASMSRC = h8300/lib1funcs.asm
     21 LIB1ASMFUNCS = _cmpsi2 _ucmpsi2 _divhi3 _divsi3 _mulhi3 _mulsi3 \
     22   _fixunssfsi_asm
     23 
     24 LIB2FUNCS_EXTRA = \
     25 	$(srcdir)/config/h8300/clzhi2.c \
     26 	$(srcdir)/config/h8300/ctzhi2.c \
     27 	$(srcdir)/config/h8300/parityhi2.c \
     28 	$(srcdir)/config/h8300/popcounthi2.c \
     29 	$(srcdir)/config/h8300/fixunssfsi.c
     30 
     31 # We do not have DF type, so fake out the libgcc2 compilation.
     32 TARGET_LIBGCC2_CFLAGS = -DDF=SF
     33 
     34 # We want fine grained libraries, so use the new code to build the
     35 # floating point emulation libraries.
     36 FPBIT = fp-bit.c
     37 
     38 fp-bit.c: $(srcdir)/config/fp-bit.c
     39 	echo '#define FLOAT' > fp-bit.c
     40 	echo '#define FLOAT_ONLY' >> fp-bit.c
     41 	echo '#define SMALL_MACHINE' >> fp-bit.c
     42 	echo '#ifdef __H8300__' >> fp-bit.c
     43 	echo '#define CMPtype HItype' >> fp-bit.c
     44 	echo '#else' >> fp-bit.c
     45 	echo '#define CMPtype SItype' >> fp-bit.c
     46 	echo '#endif' >> fp-bit.c
     47 	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
     48 
     49 MULTILIB_OPTIONS = mh/ms/msx mn mint32
     50 MULTILIB_DIRNAMES = h8300h h8300s h8sx normal int32
     51 MULTILIB_EXCEPTIONS = mint32 mn mn/mint32
     52 
     53 LIBGCC = stmp-multilib
     54 INSTALL_LIBGCC = install-multilib
     55 
     56 s-config s-conditions s-flags s-codes s-constants s-emit s-recog \
     57 s-opinit s-extract s-peep s-attr s-attrtab s-output: \
     58 	$(srcdir)/config/h8300/mova.md
     59 
     60 $(srcdir)/config/h8300/mova.md: $(srcdir)/config/h8300/genmova.sh
     61 	$(SHELL) $(srcdir)/config/h8300/genmova.sh \
     62 	  > $(srcdir)/config/h8300/mova.md
     63