1# $FreeBSD: head/sys/boot/efi/boot1/Makefile 281027 2015-04-03 15:25:59Z andrew $
2
3MAN=
4
5.include <bsd.own.mk>
6
7# In-tree GCC does not support __attribute__((ms_abi)).
8.if ${COMPILER_TYPE} != "gcc"
9
10MK_SSP= no
11
12PROG= loader.sym
13INTERNALPROG=
14
15# architecture-specific loader code
16SRCS= boot1.c reloc.c start.S
17
18CFLAGS+= -fPIC
19CFLAGS+= -I.
20CFLAGS+= -I${.CURDIR}/../include
21CFLAGS+= -I${.CURDIR}/../include/${MACHINE_CPUARCH}
22CFLAGS+= -I${.CURDIR}/../../../contrib/dev/acpica/include
23CFLAGS+= -I${.CURDIR}/../../..
24
25# Always add MI sources and REGULAR efi loader bits
26.PATH: ${.CURDIR}/../loader/arch/${MACHINE_CPUARCH} ${.CURDIR}/../../common
27CFLAGS+= -I${.CURDIR}/../../common
28
29FILES= boot1.efi boot1.efifat
30FILESMODE_boot1.efi= ${BINMODE}
31
32LDSCRIPT= ${.CURDIR}/../loader/arch/${MACHINE_CPUARCH}/ldscript.${MACHINE_CPUARCH}
33LDFLAGS= -Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared
34
35.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
36LDFLAGS+= -Wl,-znocombreloc
37.endif
38
39${PROG}: ${LDSCRIPT}
40
41OBJCOPY?= objcopy
42OBJDUMP?= objdump
43
44.if ${MACHINE_CPUARCH} == "amd64"
45EFI_TARGET= efi-app-x86_64
46.elif ${MACHINE_CPUARCH} == "i386"
47EFI_TARGET= efi-app-ia32
48.endif
49
50boot1.efi: loader.sym
51 if [ `${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*' | wc -l` != 0 ]; then \
52 ${OBJDUMP} -t ${.ALLSRC} | fgrep '*UND*'; \
53 exit 1; \
54 fi
55 ${OBJCOPY} -j .text -j .sdata -j .data \
56 -j .dynamic -j .dynsym -j .rel.dyn \
57 -j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
58 --output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
59
60boot1.o: ${.CURDIR}/../../common/ufsread.c
61
62# The following inserts out objects into a template FAT file system
63# created by generate-fat.sh
64
65.include "${.CURDIR}/Makefile.fat"
66
67boot1.efifat: boot1.efi
68 echo ${.OBJDIR}
69 uudecode ${.CURDIR}/fat.tmpl.bz2.uu
70 mv fat.tmpl.bz2 ${.TARGET}.bz2
71 bzip2 -f -d ${.TARGET}.bz2
72 dd if=boot1.efi of=${.TARGET} seek=${BOOT1_OFFSET} conv=notrunc
73
74CLEANFILES= boot1.efifat
75
76.endif # ${COMPILER_TYPE} != "gcc"
77
78.include <bsd.prog.mk>
79
80.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
81beforedepend ${OBJS}: machine x86
82
83CLEANFILES+= machine x86 boot1.efi
84
85machine:
86 ln -sf ${.CURDIR}/../../../amd64/include machine
87
88x86:
89 ln -sf ${.CURDIR}/../../../x86/include x86
90.endif