gcc/config/m32r/t-linux

# Copyright (C) 2003, 2004, 2009 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/>.

# lib1funcs.asm is currently empty.
CROSS_LIBGCC1 =

# These are really part of libgcc1, but this will cause them to be
# built correctly, so...

LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c

# Turn off the SDA while compiling libgcc2.  There are no headers for it
# and we want maximal upward compatibility here.

TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC

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

# We need to use -fpic when we are using gcc to compile the routines in
# initfini.c.  This is only really needed when we are going to use gcc/g++
# to produce a shared library, but since we don't know ahead of time when
# we will be doing that, we just always use -fpic when compiling the
# routines in initfini.c.
# -fpic currently isn't supported for the m32r.

CRTSTUFF_T_CFLAGS_S = -fPIC

# Don't install "assert.h" in gcc. We use the one in glibc.
INSTALL_ASSERT_H =
 
# Do not build libgcc1. Let gcc generate those functions. The GNU/Linux
# C library can handle them.
LIBGCC1 = 
CROSS_LIBGCC1 =
LIBGCC1_TEST =

SHLIB_MAPFILES += $(srcdir)/config/m32r/libgcc-glibc.ver