############################################################################
# boards/renesas/m16c/skp16c26/scripts/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.  The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################

include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk

CROSSDEV		= m32c-nuttx-elf-
CC			= $(CROSSDEV)gcc
CPP			= $(CROSSDEV)gcc -E
LD			= $(CROSSDEV)ld
AR			= $(CROSSDEV)ar rcs
NM			= $(CROSSDEV)nm
OBJCOPY			= $(CROSSDEV)objcopy
OBJDUMP			= $(CROSSDEV)objdump

ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
  ARCHOPTIMIZATION	= -g
endif

ifneq ($(CONFIG_DEBUG_NOOPT),y)
  ARCHOPTIMIZATION	+= -Os -fno-strict-aliasing -fomit-frame-pointer
endif

ARCHCPUFLAGS		= -mcpu=m16c
ARCHPICFLAGS		= -fpic
ARCHWARNINGS		= -Wall -Wstrict-prototypes -Wshadow -Wundef

ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)skp16c26.ld

CFLAGS			= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
			  $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPPFLAGS		= $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS			= $(CFLAGS) -D__ASSEMBLY__