1 # 2 # This file and its contents are supplied under the terms of the 3 # Common Development and Distribution License ("CDDL"), version 1.0. 4 # You may only use this file in accordance with the terms of version 5 # 1.0 of the CDDL. 6 # 7 # A full copy of the text of the CDDL should have accompanied this 8 # source. A copy of the CDDL is also available via the Internet at 9 # http://www.illumos.org/license/CDDL. 10 # 11 12 # 13 # Copyright 2015 Toomas Soome <tsoome@me.com> 14 # 15 16 include $(SRC)/Makefile.master 17 18 AS= $(GNU_ROOT)/bin/gas 19 LD= $(GNU_ROOT)/bin/gld 20 CC= $(GCC_ROOT)/bin/gcc 21 22 CPPFLAGS= -I./../../common 23 CFLAGS= -O2 -march=i386 -ffreestanding -mno-mmx -mno-3dnow -mno-sse -mno-sse2 24 CFLAGS += -mno-sse3 -msoft-float -m32 -std=gnu99 25 AS_CPPFLAGS= 26 ASFLAGS=--32 27 28 PROG= crt0.o 29 SRCS= btxcsu.S btxsys.s btxv86.s 30 OBJS= btxcsu.o btxsys.o btxv86.o 31 32 LDFLAGS=-Wl,-r -nostdlib 33 34 all: $(PROG) 35 36 $(PROG): $(OBJS) 37 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJS) 38 39 .S.o: 40 $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< 41 42 clobber: clean 43 44 clean: 45 $(RM) $(PROG) $(OBJS)