1# 2# $FreeBSD$ 3# 4# Copyright (c) 2013 Hans Petter Selasky. 5# Copyright (c) 2014 SRI International 6# All rights reserved. 7# 8# This software was developed by SRI International and the University of 9# Cambridge Computer Laboratory under DARPA/AFRL contract FA8750-10-C-0237 10# ("CTSRD"), as part of the DARPA CRASH research programme. 11# 12# Redistribution and use in source and binary forms, with or without 13# modification, are permitted provided that the following conditions 14# are met: 15# 1. Redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer. 17# 2. Redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution. 20# 21# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 22# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 25# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31# SUCH DAMAGE. 32# 33 34LIB= usbboot 35INTERNALLIB= 36 37CFLAGS+= -DBOOTPROG=\"usbloader\" 38CFLAGS+= -ffunction-sections -fdata-sections 39CFLAGS+= -ffreestanding 40CFLAGS+= -Wformat -Wall 41CFLAGS+= -g 42CFLAGS+= -fno-pic 43 44.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64" 45CFLAGS+= -march=i386 46CFLAGS.gcc+= -mpreferred-stack-boundary=2 47.endif 48.if ${MACHINE_CPUARCH} == "amd64" 49CFLAGS+= -m32 50.endif 51.if ${MACHINE_CPUARCH} == "mips" 52CFLAGS+= -mno-abicalls 53.endif 54 55 56.include "usbcore.mk" 57.include "../kshim/kshim.mk" 58.include <bsd.lib.mk> 59