a2cb5fddcd
functions to call at the appropriate time to register new forth words. In the past we've done this with ifdef soup, but now if the file is included in the build, we'll get the new forth words. Use this new functionality to move the pci bios stuff out of loader.c by moving it to biospci.c. Move the pnp functionality to common/pnp.c. Move the inb/outb forth words to the i386 sysdep.c file where their implementation is defined. Adjust the efi linker scripts and build machinery to cope. his should be an invisible change to forth scripts and user experience. Differential Revision: https://reviews.freebsd.org/D8145
173 lines
4.5 KiB
Makefile
173 lines
4.5 KiB
Makefile
# $FreeBSD$
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MAN=
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.include <src.opts.mk>
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MK_SSP= no
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PROG= loader.sym
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INTERNALPROG=
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WARNS?= 3
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# architecture-specific loader code
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SRCS= autoload.c \
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bootinfo.c \
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conf.c \
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copy.c \
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devicename.c \
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main.c \
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self_reloc.c \
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smbios.c \
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vers.c
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.if ${MK_ZFS} != "no"
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SRCS+= zfs.c
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.PATH: ${.CURDIR}/../../zfs
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SRCS+= skein.c skein_block.c
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# Do not unroll skein loops, reduce code size
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CFLAGS+= -DSKEIN_LOOP=111
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.PATH: ${.CURDIR}/../../../crypto/skein
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# Disable warnings that are currently incompatible with the zfs boot code
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CWARNFLAGS.zfs.c+= -Wno-sign-compare
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CWARNFLAGS.zfs.c+= -Wno-array-bounds
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CWARNFLAGS.zfs.c+= -Wno-missing-prototypes
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.endif
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# We implement a slightly non-standard %S in that it always takes a
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# CHAR16 that's common in UEFI-land instead of a wchar_t. This only
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# seems to matter on arm64 where wchar_t defaults to an int instead
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# of a short. There's no good cast to use here so just ignore the
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# warnings for now.
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CWARNFLAGS.main.c+= -Wno-format
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.PATH: ${.CURDIR}/arch/${MACHINE}
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# For smbios.c
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.PATH: ${.CURDIR}/../../i386/libi386
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.include "${.CURDIR}/arch/${MACHINE}/Makefile.inc"
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CFLAGS+= -I${.CURDIR}
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CFLAGS+= -I${.CURDIR}/arch/${MACHINE}
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CFLAGS+= -I${.CURDIR}/../include
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CFLAGS+= -I${.CURDIR}/../include/${MACHINE}
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CFLAGS+= -I${.CURDIR}/../../../contrib/dev/acpica/include
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CFLAGS+= -I${.CURDIR}/../../..
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CFLAGS+= -I${.CURDIR}/../../i386/libi386
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.if ${MK_ZFS} != "no"
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CFLAGS+= -I${.CURDIR}/../../zfs
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CFLAGS+= -I${.CURDIR}/../../../cddl/boot/zfs
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CFLAGS+= -I${.CURDIR}/../../../crypto/skein
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CFLAGS+= -DEFI_ZFS_BOOT
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.endif
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CFLAGS+= -DNO_PCI -DEFI
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# make buildenv doesn't set DESTDIR, this means LIBSTAND
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# will be wrong when crossbuilding.
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.if exists(${.OBJDIR}/../../../../lib/libstand/libstand.a)
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LIBSTAND= ${.OBJDIR}/../../../../lib/libstand/libstand.a
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.endif
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.if !defined(BOOT_HIDE_SERIAL_NUMBERS)
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# Export serial numbers, UUID, and asset tag from loader.
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CFLAGS+= -DSMBIOS_SERIAL_NUMBERS
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.if defined(BOOT_LITTLE_ENDIAN_UUID)
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# Use little-endian UUID format as defined in SMBIOS 2.6.
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CFLAGS+= -DSMBIOS_LITTLE_ENDIAN_UUID
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.elif defined(BOOT_NETWORK_ENDIAN_UUID)
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# Use network-endian UUID format for backward compatibility.
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CFLAGS+= -DSMBIOS_NETWORK_ENDIAN_UUID
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.endif
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.endif
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.if ${MK_FORTH} != "no"
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BOOT_FORTH= yes
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CFLAGS+= -DBOOT_FORTH
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CFLAGS+= -I${.CURDIR}/../../ficl
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CFLAGS+= -I${.CURDIR}/../../ficl/${MACHINE_CPUARCH}
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LIBFICL= ${.OBJDIR}/../../ficl/libficl.a
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.endif
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LOADER_FDT_SUPPORT?= no
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.if ${MK_FDT} != "no" && ${LOADER_FDT_SUPPORT} != "no"
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CFLAGS+= -I${.CURDIR}/../../fdt
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CFLAGS+= -I${.OBJDIR}/../../fdt
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CFLAGS+= -DLOADER_FDT_SUPPORT
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LIBEFI_FDT= ${.OBJDIR}/../../efi/fdt/libefi_fdt.a
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LIBFDT= ${.OBJDIR}/../../fdt/libfdt.a
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.endif
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# Include bcache code.
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HAVE_BCACHE= yes
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.if defined(EFI_STAGING_SIZE)
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CFLAGS+= -DEFI_STAGING_SIZE=${EFI_STAGING_SIZE}
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.endif
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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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FILES+= loader.efi
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FILESMODE_loader.efi= ${BINMODE}
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LDSCRIPT= ${.CURDIR}/arch/${MACHINE}/ldscript.${MACHINE}
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LDFLAGS+= -Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared
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CLEANFILES+= vers.c loader.efi
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NEWVERSWHAT= "EFI loader" ${MACHINE}
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vers.c: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../../efi/loader/version
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sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
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NM?= nm
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OBJCOPY?= objcopy
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.if ${MACHINE_CPUARCH} == "amd64"
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EFI_TARGET= efi-app-x86_64
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.elif ${MACHINE_CPUARCH} == "i386"
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EFI_TARGET= efi-app-ia32
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.else
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EFI_TARGET= binary
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.endif
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# Arbitrarily set the PE/COFF header timestamps to 1 Jan 2016 00:00:00
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# for build reproducibility.
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SOURCE_DATE_EPOCH?=1451606400
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loader.efi: ${PROG}
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if ${NM} ${.ALLSRC} | grep ' U '; then \
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echo "Undefined symbols in ${.ALLSRC}"; \
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exit 1; \
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fi
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SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
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${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
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-j .dynamic -j .dynsym -j .rel.dyn \
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-j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
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-j set_Xficl_compile_set \
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--output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
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LIBEFI= ${.OBJDIR}/../libefi/libefi.a
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DPADD= ${LIBFICL} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBSTAND} \
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${LDSCRIPT}
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LDADD= ${LIBFICL} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBSTAND}
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.include <bsd.prog.mk>
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beforedepend ${OBJS}: machine
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CLEANFILES+= machine
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machine: .NOMETA
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ln -sf ${.CURDIR}/../../../${MACHINE}/include machine
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.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
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beforedepend ${OBJS}: x86
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CLEANFILES+= x86
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x86: .NOMETA
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ln -sf ${.CURDIR}/../../../x86/include x86
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.endif
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