[thirdparty/gcc.git] / libgcc / config / rx / t-rx

# Makefile fragment for building LIBGCC for the Renesas RX target.
# Copyright (C) 2008-2019 Free Software Foundation, Inc.
# Contributed by Red Hat.
#
# 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/>.


# Add functions required by the RX ABI which are not part of
# the normal libgcc sources:

LIB2ADD = $(srcdir)/config/rx/rx-abi-functions.c


# We need special handling of the floating point conversion
# routines, to allow for the varying size of a double:

FPBIT = true
ifeq ($(double_type_size),64)
DPBIT = true
endif
Commit	Line	Data
65a324b4	1	# Makefile fragment for building LIBGCC for the Renesas RX target.
a5544970	2	# Copyright (C) 2008-2019 Free Software Foundation, Inc.
65a324b4 NC	3	# Contributed by Red Hat.
	4	#
	5	# This file is part of GCC.
	6	#
	7	# GCC is free software; you can redistribute it and/or modify it
	8	# under the terms of the GNU General Public License as published
	9	# by the Free Software Foundation; either version 3, or (at your
	10	# option) any later version.
	11	#
	12	# GCC is distributed in the hope that it will be useful, but
	13	# WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
	15	# the GNU General Public License for more details.
	16	#
	17	# You should have received a copy of the GNU General Public
	18	# License along with GCC; see the file COPYING3. If not see
	19	# <http://www.gnu.org/licenses/>.
	20
	21
	22	# Add functions required by the RX ABI which are not part of
	23	# the normal libgcc sources:
	24
	25	LIB2ADD = $(srcdir)/config/rx/rx-abi-functions.c
	26
	27
	28	# We need special handling of the floating point conversion
	29	# routines, to allow for the varying size of a double:
	30
569dc494 RO	31	FPBIT = true
	32	ifeq ($(double_type_size),64)
	33	DPBIT = true
	34	endif