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#-
# Copyright (c) 2013-2014 Robert N. M. Watson
# All rights reserved.
#
# This software was developed by SRI International and the University of
# Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
# ("CTSRD"), as part of the DARPA CRASH research programme.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
.include <src.opts.mk>
MK_SSP= no
PROG?= loader
NEWVERSWHAT= "BERI loader" ${MACHINE_CPUARCH}
INSTALLFLAGS= -b
# Architecture-specific loader code
SRCS= start.S \
main.c \
devicename.c \
exec.c \
metadata.c \
vers.c \
arch.c
# libstand front-ends for shared driver code
SRCS+= beri_console.c \
beri_disk_cfi.c \
beri_disk_sdcard.c
# Common code with boot2
SRCS+= altera_jtag_uart.c \
cfi.c \
sdcard.c
# Since we don't have a backward compatibility issue, default to this on BERI.
CFLAGS+= -DBOOT_PROMPT_123
CFLAGS+= -DLOADER_DISK_SUPPORT
CFLAGS+= -DLOADER_UFS_SUPPORT
CFLAGS+= -DLOADER_GZIP_SUPPORT
CFLAGS+= -DLOADER_BZIP2_SUPPORT
#CFLAGS+= -DLOADER_NET_SUPPORT
#CFLAGS+= -DLOADER_NFS_SUPPORT
#CFLAGS+= -DLOADER_TFTP_SUPPORT
.if ${MK_FORTH} != "no"
# Enable BootForth
BOOT_FORTH= yes
CFLAGS+= -DBOOT_FORTH -I${.CURDIR}/../../../ficl
CFLAGS+= -I${.CURDIR}/../../../ficl/mips
LIBFICL= ${.OBJDIR}/../../../ficl/libficl.a
.endif
# Common code across BERI boot loader parts
.PATH: ${.CURDIR}/../common
CFLAGS+= -I${.CURDIR}/../common
# Always add MI sources
.PATH: ${.CURDIR}/../../../common
.include "${.CURDIR}/../../../common/Makefile.inc"
CFLAGS+= -I${.CURDIR}/../../../common
# BERI files common to boot2 and loader
.PATH: ${.CURDIR}/../common
CFLAGS+= -I${.CURDIR}/../common
# Loader-specific MD headers
CFLAGS+= -I${.CURDIR}
CLEANFILES+= vers.c loader.help
# Generate code appropriate for the loader environment
CFLAGS+= -G0 \
-fno-pic \
-mno-abicalls \
-msoft-float \
-g
LDFLAGS= -nostdlib \
-static \
-T ${.CURDIR}/loader.ldscript \
-L${.CURDIR} \
-e __start
# where to get libstand from
CFLAGS+= -I${.CURDIR}/../../../../../lib/libstand/
LIBSTAND= ${.OBJDIR}/../../../../../lib/libstand/libstand.a
DPADD= ${LIBFICL} ${LIBSTAND}
LDADD= ${LIBFICL} ${LIBSTAND}
vers.c: ${.CURDIR}/../../../common/newvers.sh ${.CURDIR}/version
sh ${.CURDIR}/../../../common/newvers.sh ${.CURDIR}/version \
${NEWVERSWHAT}
loader.help: help.common help.mips
cat ${.ALLSRC} | \
awk -f ${.CURDIR}/../../../common/merge_help.awk > ${.TARGET}
.PATH: ${.CURDIR}/../../../forth
FILES= loader.help loader.4th support.4th loader.conf
FILES+= screen.4th frames.4th
FILES+= beastie.4th brand.4th check-password.4th color.4th delay.4th
FILES+= menu.4th menu-commands.4th menusets.4th shortcuts.4th version.4th
FILESDIR_loader.conf= /boot/defaults
.if !exists(${DESTDIR}/boot/loader.rc)
FILES+= loader.rc
.endif
.if !exists(${DESTDIR}/boot/menu.rc)
FILES+= menu.rc
.endif
all: loader
.include <bsd.prog.mk>
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