stand/mips/beri/loader/Makefile

   1 #-
   2 # Copyright (c) 2013-2014 Robert N. M. Watson
   3 # All rights reserved.
   4 #
   5 # This software was developed by SRI International and the University of
   6 # Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
   7 # ("CTSRD"), as part of the DARPA CRASH research programme.
   8 #
   9 # Redistribution and use in source and binary forms, with or without
  10 # modification, are permitted provided that the following conditions
  11 # are met:
  12 # 1. Redistributions of source code must retain the above copyright
  13 #    notice, this list of conditions and the following disclaimer.
  14 # 2. Redistributions in binary form must reproduce the above copyright
  15 #    notice, this list of conditions and the following disclaimer in the
  16 #    documentation and/or other materials provided with the distribution.
  17 #
  18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28 # SUCH DAMAGE.
  29 #
  30 # $FreeBSD$
  31
  32 LOADER_MSDOS_SUPPORT?=  yes
  33 LOADER_UFS_SUPPORT?=    yes
  34 LOADER_CD9660_SUPPORT?= no
  35 LOADER_EXT2FS_SUPPORT?= no
  36 LOADER_GZIP_SUPPORT?=   yes
  37 LOADER_BZIP2_SUPPORT?=  yes
  38
  39 .include <bsd.init.mk>
  40
  41 PROG?=          loader
  42 NEWVERSWHAT=    "BERI loader" ${MACHINE_CPUARCH}
  43 INSTALLFLAGS=   -b
  44
  45 # Architecture-specific loader code
  46 SRCS=           start.S                                         \
  47                 main.c                                          \
  48                 devicename.c                                    \
  49                 exec.c                                          \
  50                 metadata.c                                      \
  51                 vers.c                                          \
  52                 arch.c
  53
  54 # libstand front-ends for shared driver code
  55 SRCS+=          beri_console.c                                  \
  56                 beri_disk_cfi.c                                 \
  57                 beri_disk_sdcard.c
  58
  59 # Common code with boot2
  60 SRCS+=          altera_jtag_uart.c                              \
  61                 cfi.c                                           \
  62                 sdcard.c
  63
  64 # Since we don't have a backward compatibility issue, default to this on BERI.
  65 CFLAGS+=        -DBOOT_PROMPT_123
  66
  67 HELP_FILES=     ${.CURDIR}/help.mips
  68
  69 # Always add MI sources
  70 .include        "${BOOTSRC}/loader.mk"
  71
  72 # BERI files common to boot2 and loader
  73 .PATH:          ${BOOTSRC}/mips/beri/common
  74 CFLAGS+=        -I${BOOTSRC}/mips/beri/common
  75
  76 # Loader-specific MD headers
  77 CFLAGS+=        -I${.CURDIR}
  78
  79 # Generate code appropriate for the loader environment
  80 CFLAGS+=        -G0                                     \
  81                 -fno-pic                                \
  82                 -mno-abicalls                           \
  83                 -g
  84
  85 LDFLAGS+=       -static                                 \
  86                 -T ${.CURDIR}/loader.ldscript           \
  87                 -L${.CURDIR}                            \
  88                 -e __start
  89
  90 DPADD=          ${LDR_INTERP} ${LIBSA}
  91 LDADD=          ${LDR_INTERP} ${LIBSA}
  92
  93 .if defined(LOADER_USB_SUPPORT)
  94 # Do garbage collection
  95 CFLAGS+= -ffunction-sections -fdata-sections
  96 CFLAGS+= -Wl,--gc-sections
  97 # Link USB BOOT library
  98 LDADD+= ${BOOTOBJ}/usb/libusbboot.a
  99 CFLAGS+= -I${BOOTSRC}/usb
 100 # Define USB SUPPORT
 101 CFLAGS+= -DLOADER_USB_SUPPORT
 102 .endif
 103
 104 all: loader
 105
 106 .include <bsd.prog.mk>