1 files changed, 129 insertions, 0 deletions
diff --git a/stand/efi/boot1/Makefile b/stand/efi/boot1/Makefile
new file mode 100644
index 000000000000..f2e69460593d
--- /dev/null
+++ b/stand/efi/boot1/Makefile
@@ -0,0 +1,129 @@
+# $FreeBSD$
+
+MAN=
+
+.include <bsd.init.mk>
+
+MK_SSP=		no
+MK_FORTH=	no
+
+PROG=		boot1.sym
+INTERNALPROG=
+WARNS?=		6
+
+# We implement a slightly non-standard %S in that it always takes a
+# CHAR16 that's common in UEFI-land instead of a wchar_t. This only
+# seems to matter on arm64 where wchar_t defaults to an int instead
+# of a short. There's no good cast to use here so just ignore the
+# warnings for now.
+CWARNFLAGS.boot1.c+=	-Wno-format
+
+# Disable warnings that are currently incompatible with the zfs boot code
+CWARNFLAGS.zfs_module.c += -Wno-array-bounds
+CWARNFLAGS.zfs_module.c += -Wno-cast-align
+CWARNFLAGS.zfs_module.c += -Wno-cast-qual
+CWARNFLAGS.zfs_module.c += -Wno-missing-prototypes
+CWARNFLAGS.zfs_module.c += -Wno-sign-compare
+CWARNFLAGS.zfs_module.c += -Wno-unused-parameter
+CWARNFLAGS.zfs_module.c += -Wno-unused-function
+
+# architecture-specific loader code
+SRCS=	boot1.c self_reloc.c start.S ufs_module.c
+.if ${MK_ZFS} != "no"
+SRCS+=		zfs_module.c
+CFLAGS+=	-I${ZFSSRC}
+CFLAGS+=	-I${SYSDIR}/cddl/boot/zfs
+CFLAGS+=	-DEFI_ZFS_BOOT
+LIBZFSBOOT=	${BOOTOBJ}/zfs/libzfsboot.a
+.endif
+
+.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} > 40201
+CWARNFLAGS.self_reloc.c+=	-Wno-error=maybe-uninitialized
+.endif
+
+CFLAGS+=	-I${EFIINC}
+CFLAGS+=	-I${EFIINCMD}
+CFLAGS+=	-I${SYSDIR}/contrib/dev/acpica/include
+CFLAGS+=	-DEFI_UFS_BOOT
+.ifdef(EFI_DEBUG)
+CFLAGS+=	-DEFI_DEBUG
+.endif
+
+# Always add MI sources and REGULAR efi loader bits
+.PATH:		${EFISRC}/loader/arch/${MACHINE}
+.PATH:		${EFISRC}/loader
+.PATH:		${LDRSRC}
+CFLAGS+=	-I${LDRSRC}
+
+FILES=	boot1.efi boot1.efifat
+FILESMODE_boot1.efi=	${BINMODE}
+
+LDSCRIPT=	${EFISRC}/loader/arch/${MACHINE}/ldscript.${MACHINE}
+LDFLAGS+=	-Wl,-T${LDSCRIPT},-Bsymbolic,-znotext -shared
+
+.if ${MACHINE_CPUARCH} == "aarch64"
+CFLAGS+=	-mgeneral-regs-only
+.endif
+.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
+CFLAGS+=	-fPIC
+LDFLAGS+=	-Wl,-znocombreloc
+.endif
+
+LIBEFI=		${BOOTOBJ}/efi/libefi/libefi.a
+
+#
+# Add libstand for the runtime functions used by the compiler - for example
+# __aeabi_* (arm) or __divdi3 (i386).
+# as well as required string and memory functions for all platforms.
+#
+DPADD+=		${LIBEFI} ${LIBZFSBOOT} ${LIBSA}
+LDADD+=		${LIBEFI} ${LIBZFSBOOT} ${LIBSA}
+
+DPADD+=		${LDSCRIPT}
+
+NM?=		nm
+OBJCOPY?=	objcopy
+
+.if ${MACHINE_CPUARCH} == "amd64"
+EFI_TARGET=	efi-app-x86_64
+.elif ${MACHINE_CPUARCH} == "i386"
+EFI_TARGET=	efi-app-ia32
+.else
+EFI_TARGET=	binary
+.endif
+
+# Arbitrarily set the PE/COFF header timestamps to 1 Jan 2016 00:00:00
+# for build reproducibility.
+SOURCE_DATE_EPOCH?=1451606400
+boot1.efi: ${PROG}
+	if ${NM} ${.ALLSRC} | grep ' U '; then \
+		echo "Undefined symbols in ${.ALLSRC}"; \
+		exit 1; \
+	fi
+	SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
+	${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
+		-j .dynamic -j .dynsym -j .rel.dyn \
+		-j .rela.dyn -j .reloc -j .eh_frame \
+		--output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
+
+boot1.o: ${SASRC}/ufsread.c
+
+# The following inserts our objects into a template FAT file system
+# created by generate-fat.sh
+
+.include "${.CURDIR}/Makefile.fat"
+
+boot1.efifat: boot1.efi
+	@set -- `ls -l ${.ALLSRC}`; \
+	x=$$(($$5-${BOOT1_MAXSIZE})); \
+	if [ $$x -ge 0 ]; then \
+	    echo "boot1 $$x bytes too large; regenerate FAT templates?" >&2 ;\
+	    exit 1; \
+	fi
+	echo ${.OBJDIR}
+	xz -d -c ${.CURDIR}/fat-${MACHINE}.tmpl.xz > ${.TARGET}
+	${DD} if=${.ALLSRC} of=${.TARGET} seek=${BOOT1_OFFSET} conv=notrunc
+
+CLEANFILES+= boot1.efi boot1.efifat
+
+.include <bsd.prog.mk>