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