Makefile revision 282474 
1# $FreeBSD: head/sys/boot/efi/boot1/Makefile 282474 2015-05-05 11:00:50Z andrew $
2
3MAN=
4
5.include <bsd.own.mk>
6
7# In-tree GCC does not support __attribute__((ms_abi)).
8.if ${COMPILER_TYPE} != "gcc"
9
10MK_SSP=		no
11
12PROG=		loader.sym
13INTERNALPROG=
14
15# architecture-specific loader code
16SRCS=	boot1.c reloc.c start.S
17
18CFLAGS+=	-I.
19CFLAGS+=	-I${.CURDIR}/../include
20CFLAGS+=	-I${.CURDIR}/../include/${MACHINE}
21CFLAGS+=	-I${.CURDIR}/../../../contrib/dev/acpica/include
22CFLAGS+=	-I${.CURDIR}/../../..
23
24# Always add MI sources and REGULAR efi loader bits
25.PATH:		${.CURDIR}/../loader/arch/${MACHINE}
26.PATH:		${.CURDIR}/../loader
27.PATH:		${.CURDIR}/../../common
28CFLAGS+=	-I${.CURDIR}/../../common
29
30FILES=	boot1.efi boot1.efifat
31FILESMODE_boot1.efi=	${BINMODE}
32
33LDSCRIPT=	${.CURDIR}/../loader/arch/${MACHINE}/ldscript.${MACHINE}
34LDFLAGS=	-Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared
35
36.if ${MACHINE_CPUARCH} == "aarch64"
37CFLAGS+=	-msoft-float -mgeneral-regs-only
38.endif
39.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
40CFLAGS+=	-fPIC
41LDFLAGS+=	-Wl,-znocombreloc
42.endif
43
44.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "i386"
45#
46# Add libstand for the runtime functions used by the compiler - for example
47# __aeabi_* (arm) or __divdi3 (i386).
48#
49DPADD+=		${LIBSTAND}
50LDADD+=		-lstand
51.endif
52
53${PROG}:	${LDSCRIPT}
54
55OBJCOPY?=	objcopy
56OBJDUMP?=	objdump
57
58.if ${MACHINE_CPUARCH} == "amd64"
59EFI_TARGET=	efi-app-x86_64
60.elif ${MACHINE_CPUARCH} == "i386"
61EFI_TARGET=	efi-app-ia32
62.else
63EFI_TARGET=	binary
64.endif
65
66boot1.efi: loader.sym
67	if [ `${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*' | wc -l` != 0 ]; then \
68		${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*'; \
69		exit 1; \
70	fi
71	${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
72		-j .dynamic -j .dynsym -j .rel.dyn \
73		-j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
74		--output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
75
76boot1.o: ${.CURDIR}/../../common/ufsread.c
77
78# The following inserts out objects into a template FAT file system
79# created by generate-fat.sh
80
81.include "${.CURDIR}/Makefile.fat"
82
83boot1.efifat: boot1.efi
84	echo ${.OBJDIR}
85	uudecode ${.CURDIR}/fat-${MACHINE}.tmpl.bz2.uu
86	mv fat-${MACHINE}.tmpl.bz2 ${.TARGET}.bz2
87	bzip2 -f -d ${.TARGET}.bz2
88	dd if=boot1.efi of=${.TARGET} seek=${BOOT1_OFFSET} conv=notrunc
89
90CLEANFILES= boot1.efi boot1.efifat
91
92.endif # ${COMPILER_TYPE} != "gcc"
93
94.include <bsd.prog.mk>
95
96beforedepend ${OBJS}: machine
97
98CLEANFILES+=   machine
99
100machine:
101	ln -sf ${.CURDIR}/../../../${MACHINE}/include machine
102
103.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
104beforedepend ${OBJS}: x86
105CLEANFILES+=   x86
106
107x86:
108	ln -sf ${.CURDIR}/../../../x86/include x86
109.endif
110