gcc/config/mcore/t-mcore

   1 # Copyright (C) 2000, 2001, 2008, 2011 Free Software Foundation, Inc.
   2 #
   3 # This file is part of GCC.
   4 #
   5 # GCC is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3, or (at your option)
   8 # any later version.
   9 #
  10 # GCC is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with GCC; see the file COPYING3.  If not see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 LIB1ASMSRC    = mcore/lib1.asm
  20 LIB1ASMFUNCS  = _divsi3 _udivsi3 _modsi3 _umodsi3
  21
  22 # could use -msifilter to be safe from interrupt/jmp interactions and others.
  23 TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter
  24
  25 # We have values for float.h.
  26 CROSS_FLOAT_H = $(srcdir)/config/mcore/gfloat.h
  27
  28 # If support for -m4align is ever re-enabled then comment out the
  29 # following line and uncomment the mutlilib lines below.
  30
  31 # MULTILIB_OPTIONS     = m8align/m4align
  32 # MULTILIB_DIRNAMES    = align8 align4
  33 # MULTILIB_MATCHES     =
  34 # MULTILIB_EXTRA_OPTS  =
  35 # MULTILIB_EXCEPTIONS  =
  36 # LIBGCC               = stmp-multilib
  37 # INSTALL_LIBGCC       = install-multilib
  38
  39 MULTILIB_OPTIONS     = mbig-endian/mlittle-endian m210/m340
  40 MULTILIB_DIRNAMES    = big little m210 m340
  41
  42 LIBGCC               = stmp-multilib
  43 INSTALL_LIBGCC       = install-multilib