Makefile revision 199767f8919635c4928607450d9e0abb932109ce
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright 2015 Toomas Soome <tsoome@me.com>
#
include $(SRC)/Makefile.master
PROG= btx
SRCS= btx.S
OBJS= btx.o
AS= $(GNU_ROOT)/bin/gas
LD= $(GNU_ROOT)/bin/gld
CC= $(GCC_ROOT)/bin/gcc
#.if defined(BOOT_BTX_NOHANG)
#BOOT_BTX_FLAGS=0x1
#.else
BOOT_BTX_FLAGS=0x0
#.endif
CFLAGS = -DBTX_FLAGS=${BOOT_BTX_FLAGS}
CFLAGS += -I./../../common
CFLAGS += -march=i386 -ffreestanding -mno-mmx -mno-3dnow -mno-sse -mno-sse2
CFLAGS += -mno-sse3 -msoft-float -m32 -std=gnu99
CFLAGS += -Wa,--divide
#.if defined(BTX_SERIAL)
#BOOT_COMCONSOLE_PORT?= 0x3f8
#BOOT_COMCONSOLE_SPEED?= 9600
#B2SIOFMT?= 0x3
#
#CFLAGS+=-DBTX_SERIAL -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
# -DSIOFMT=${B2SIOFMT} -DSIOSPD=${BOOT_COMCONSOLE_SPEED}
#.endif
ORG= 0x9000
LDFLAGS=-e start -Ttext ${ORG} -N -S --oformat binary
all: $(PROG)
$(PROG): $(OBJS)
$(LD) $(LDFLAGS) -o $@ $(OBJS)
.S.o:
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
clobber: clean
clean:
$(RM) $(PROG) $(OBJS)