110 lines
3.1 KiB
Makefile
110 lines
3.1 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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LOADER_MSDOS_SUPPORT?= yes
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LOADER_UFS_SUPPORT?= yes
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LOADER_CD9660_SUPPORT?= no
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LOADER_EXT2FS_SUPPORT?= no
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LOADER_GZIP_SUPPORT?= yes
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LOADER_BZIP2_SUPPORT?= yes
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.include <bsd.init.mk>
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PROG?= loader
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NEWVERSWHAT= "BERI loader" ${MACHINE_CPUARCH}
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INSTALLFLAGS= -b
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# Architecture-specific loader code
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SRCS= start.S \
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main.c \
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devicename.c \
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exec.c \
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vers.c \
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arch.c \
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gfx_fb.c
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# libstand front-ends for shared driver code
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SRCS+= beri_console.c \
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beri_disk_cfi.c \
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beri_disk_sdcard.c
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# Common code with boot2
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SRCS+= altera_jtag_uart.c \
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cfi.c \
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sdcard.c
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CFLAGS.gfx_fb.c += -I${SRCTOP}/contrib/pnglite
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CFLAGS.gfx_fb.c += -I${SRCTOP}/sys/teken
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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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HELP_FILES= ${.CURDIR}/help.mips
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# Always add MI sources
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.include "${BOOTSRC}/loader.mk"
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# BERI files common to boot2 and loader
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.PATH: ${BOOTSRC}/mips/beri/common
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CFLAGS+= -I${BOOTSRC}/mips/beri/common
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# Loader-specific MD headers
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CFLAGS+= -I${.CURDIR}
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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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-g
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LDFLAGS+= -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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DPADD= ${LDR_INTERP} ${LIBSA}
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LDADD= ${LDR_INTERP} ${LIBSA}
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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+= ${BOOTOBJ}/usb/libusbboot.a
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CFLAGS+= -I${BOOTSRC}/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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