1#	$OpenBSD: Makefile,v 1.22 2023/10/26 14:13:37 jsg Exp $
2
3NOMAN=		#
4
5.if ${MACHINE} == "arm64"
6
7PROG=		BOOTAA64.EFI
8OBJFMT=		binary
9INSTALL_STRIP=
10BINDIR=		/usr/mdec
11SRCS=		start.S self_reloc.c efiboot.c conf.c exec.c efiacpi.c
12SRCS+=		efidev.c efipxe.c efirng.c fdt.c smbios.c
13SRCS+=		softraid_arm64.c
14
15S=		${.CURDIR}/../../../..
16EFIDIR=		${S}/stand/efi
17
18OBJCOPY?=	objcopy
19OBJDUMP?=	objdump
20
21LDFLAGS+=-nostdlib -T ${.CURDIR}/ldscript.arm64 -Bsymbolic -shared
22LDFLAGS+=--pack-dyn-relocs=none --no-execute-only
23
24.PATH:	${S}/stand/boot
25SRCS+=	boot.c cmd.c vars.c
26
27.PATH:	${S}/lib/libsa
28SRCS+=	alloc.c ctime.c exit.c getchar.c hexdump.c \
29	memcmp.c memcpy.c memmove.c memset.c \
30	printf.c putchar.c snprintf.c strchr.c strcmp.c strerror.c strncmp.c \
31	strncpy.c strtol.c strtoll.c
32SRCS+=	close.c closeall.c cons.c cread.c dev.c disklabel.c dkcksum.c fchmod.c \
33	fstat.c lseek.c open.c read.c readdir.c stat.c
34SRCS+=	loadfile.c arc4.c
35SRCS+=	ufs.c ufs2.c cd9660.c
36SRCS+=	arp.c ether.c globals.c in_cksum.c net.c netif.c netudp.c tftp.c
37SRCS+=	aes_xts.c bcrypt_pbkdf.c blowfish.c explicit_bzero.c hmac_sha1.c \
38	pkcs5_pbkdf2.c rijndael.c sha1.c sha2.c softraid.c
39
40.PATH:	${S}/lib/libkern/arch/arm64 ${S}/lib/libkern
41SRCS+=	divdi3.c moddi3.c qdivrem.c strlcat.c strlcpy.c strlen.c
42
43.PATH:	${S}/lib/libz
44SRCS+=	adler32.c crc32.c inflate.c inftrees.c
45
46CPPFLAGS+=	-nostdinc
47CPPFLAGS+=	-I${S} -I. -I${.CURDIR}
48CPPFLAGS+=	-I${EFIDIR}/include -I${EFIDIR}/include/arm64
49CPPFLAGS+=	-D_STANDALONE -DBOOT_STTY
50CPPFLAGS+=	-DSMALL -DSLOW -DNOBYFOUR -D__INTERNAL_LIBSA_CREAD
51CPPFLAGS+=	-DNEEDS_HEAP_H -DMDRANDOM -DFWRANDOM
52COPTS+=		-Wno-attributes -Wno-format
53COPTS+=		-ffreestanding -fno-stack-protector
54COPTS+=		-fshort-wchar -fPIC -fno-builtin
55COPTS+=		-Wall -Werror
56
57PROG.elf=	${PROG:S/.EFI/.elf/}
58CLEANFILES+=	${PROG.elf} ${PROG.elf}.tmp
59
60${PROG}: ${PROG.elf}
61	${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
62		-j .dynamic -j .dynsym -j .dynstr -j .rel -j .rel.dyn \
63		-j .rela -j .rela.dyn -j .reloc \
64		--output-target=${OBJFMT} ${PROG.elf} ${.TARGET}
65
66.include <bsd.prog.mk>
67
68${PROG.elf}: ${OBJS}
69	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LDADD}
70	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then	\
71		(echo Undefined symbols; false);		\
72	fi
73	mv ${.TARGET}.tmp ${.TARGET}
74
75.if !make(clean) && !make(cleandir) && !make(includes) && !make(obj)
76.BEGIN:
77	@([ -h machine ] || ln -s ${.CURDIR}/../../../${MACHINE}/include machine)
78.NOPATH: machine
79CLEANFILES+=	machine
80.endif
81
82.else
83NOPROG=yes
84.include <bsd.prog.mk>
85.endif
86
87DTC=	dtc
88DTCOPTS= -p 16384 -H epapr
89update-blob:
90	${DTC} ${DTCOPTS} -O asm -o ${.CURDIR}/dt_blob.S ${.CURDIR}/acpi.dts
91