# Copyright (C) 1995, 1997, 1998, 2001, 2002,
# 2004, 2010 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

TARGET_LIBGCC2_CFLAGS = -O2 -mfloat32
LIB2FUNCS_EXTRA = $(srcdir)/config/udivmod.c $(srcdir)/config/udivmodsi4.c \
    $(srcdir)/config/memcmp.c $(srcdir)/config/memcpy.c \
    $(srcdir)/config/memmove.c $(srcdir)/config/memset.c
# floating point emulation libraries

FPBIT = fp-bit.c
DPBIT = dp-bit.c

fp-bit.c: $(srcdir)/config/fp-bit.c
	echo '#define FLOAT'                            > fp-bit.c
	cat $(srcdir)/config/fp-bit.c                   >> fp-bit.c

dp-bit.c: $(srcdir)/config/fp-bit.c
	cat $(srcdir)/config/fp-bit.c > dp-bit.c

MULTILIB_OPTIONS = msoft-float

# Because the pdp11 POINTER_SIZE is only 16, in dwarf2out.c,
# DWARF_ARANGES_PAD_SIZE is 0, thus a loop in output_aranges that checks
# (i < (unsigned) DWARF_ARANGES_PAD_SIZE) elicits a warning that the
# comparison is always false.
# We could say "-Werror -Wno-error=type-limits", alas, not all supported
# gcc bootstrap compilers support the latter option.
dwarf2out.o-warn = -Wno-error