Index: head/sys/boot/amd64/Makefile
===================================================================
--- head/sys/boot/amd64/Makefile	(revision 264318)
+++ head/sys/boot/amd64/Makefile	(revision 264319)
@@ -1,11 +1,7 @@
 # $FreeBSD$
 
 .include <bsd.own.mk>
 
-# In-tree GCC does not support __attribute__((ms_abi)), required by the
-# UEFI loader.
-.if ${COMPILER_TYPE} != "gcc"
 SUBDIR=		efi
-.endif
 
 .include <bsd.subdir.mk>
Index: head/sys/boot/amd64/efi/Makefile
===================================================================
--- head/sys/boot/amd64/efi/Makefile	(revision 264318)
+++ head/sys/boot/amd64/efi/Makefile	(revision 264319)
@@ -1,98 +1,104 @@
 # $FreeBSD$
 
 NO_MAN=
 
 .include <bsd.own.mk>
+
+# In-tree GCC does not support __attribute__((ms_abi)).
+.if ${COMPILER_TYPE} != "gcc"
+
 MK_SSP=		no
 
 PROG=		loader.sym
 INTERNALPROG=
 
 # architecture-specific loader code
 SRCS=	autoload.c \
 	bootinfo.c \
 	conf.c \
 	copy.c \
 	devicename.c \
 	elf64_freebsd.c \
 	framebuffer.c \
 	main.c \
 	reloc.c \
 	vers.c
 SRCS+=	amd64_tramp.S \
 	start.S
 
 CFLAGS+=	-fPIC
 CFLAGS+=	-I.
 CFLAGS+=	-I${.CURDIR}/../../efi/include
 CFLAGS+=	-I${.CURDIR}/../../efi/include/${MACHINE_CPUARCH}
 CFLAGS+=	-I${.CURDIR}/../../../contrib/dev/acpica/include
 CFLAGS+=	-I${.CURDIR}/../../..
 
 .if ${MK_FORTH} != "no"
 BOOT_FORTH=	yes
 CFLAGS+=	-DBOOT_FORTH
 CFLAGS+=	-I${.CURDIR}/../../ficl
 CFLAGS+=	-I${.CURDIR}/../../ficl/${MACHINE_CPUARCH}
 LIBFICL=	${.OBJDIR}/../../ficl/libficl.a
 .endif
 
 # Include bcache code.
 HAVE_BCACHE=    yes
 
 # Always add MI sources 
 .PATH:		${.CURDIR}/../../common
 .include	"${.CURDIR}/../../common/Makefile.inc"
 CFLAGS+=	-I${.CURDIR}/../../common
 
 FILES=	loader.efi
 FILESMODE_loader.efi=	${BINMODE}
 
 LDSCRIPT=	${.CURDIR}/ldscript.${MACHINE_CPUARCH}
 LDFLAGS=	-Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared -Wl,-znocombreloc
 
 ${PROG}:	${LDSCRIPT}
 
 CLEANFILES=	vers.c loader.efi
 
 NEWVERSWHAT=	"EFI loader" ${MACHINE_CPUARCH}
 
 vers.c:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
 	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
 
 OBJCOPY?=	objcopy
 OBJDUMP?=	objdump
 
 .if ${MACHINE_CPUARCH} == "amd64"
 EFI_TARGET=	efi-app-x86_64
 .else
 EFI_TARGET=	efi-app-ia32
 .endif
 
 loader.efi: loader.sym
 	if [ `${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*' | wc -l` != 0 ]; then \
 		${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*'; \
 		exit 1; \
 	fi
 	${OBJCOPY} -j .text -j .sdata -j .data \
 		-j .dynamic -j .dynsym -j .rel.dyn \
 		-j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
 		--target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
 
 LIBEFI=		${.OBJDIR}/../../efi/libefi/libefi.a
 CFLAGS+=	-I${.CURDIR}/../../common
 
 DPADD=		${LIBFICL} ${LIBEFI} ${LIBSTAND}
 LDADD=		${LIBFICL} ${LIBEFI} ${LIBSTAND}
+
+.endif # ${COMPILER_TYPE} != "gcc"
 
 .include <bsd.prog.mk>
 
 beforedepend ${OBJS}: machine x86
 
 CLEANFILES+=   machine x86
 
 machine:
 	ln -sf ${.CURDIR}/../../../amd64/include machine
 
 x86:
 	ln -sf ${.CURDIR}/../../../x86/include x86