1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
# $NetBSD: Makefile.booters,v 1.90 2015/03/08 19:47:17 martin Exp $
.include <bsd.own.mk>
STRIPFLAG=
BINMODE=444
LIBCRT0= # nothing
LIBCRTI= # nothing
LIBCRTBEGIN= # nothing
LIBCRTEND= # nothing
LIBC= # nothing
# Make sure we override any optimization options specified by the
# user.
.if ${MACHINE_ARCH} == "x86_64"
CPUFLAGS= -m32 -march=i386 -mtune=i386
.else
CPUFLAGS= -march=i386 -mtune=i386
.endif
COPTS= ${OPT_SIZE.${ACTIVE_CC}}
I386_STAND_DIR?= $S/arch/i386/stand
.PATH: ${I386_STAND_DIR}/lib
ROMSTART= start_rom.o
GENPROMDIR= ${I386_STAND_DIR}/genprom
GENPROMOBJDIR!= cd ${GENPROMDIR} && ${PRINTOBJDIR}
GENPROM= ${GENPROMOBJDIR}/genprom
.PATH: ${I386_STAND_DIR}/lib/crt/dos
DOSSTART= start_dos.o doscommain.o
.PATH: ${I386_STAND_DIR}/lib/crt/pxe
PXESTART= start_pxe.o
CPPFLAGS+= -nostdinc -I${.OBJDIR} -I$S -I${I386_STAND_DIR}/lib -I$S/lib/libsa
CPPFLAGS+= -D_STANDALONE
LDFLAGS+= -nostdlib
# XXX
.if ${MACHINE_ARCH} == "x86_64"
CPPFLAGS+=-m32
LDFLAGS+=-Wl,-m,elf_i386
LIBKERN_ARCH=i386
KERNMISCMAKEFLAGS="LIBKERN_ARCH=i386"
.endif
CLEANFILES+= ${STARTFILE} vers.c ${BASE}.list
SRCS+= vers.c
### find out what to use for libkern
KERN_AS= library
.include "${S}/lib/libkern/Makefile.inc"
LIBKERN= ${KERNLIB}
### find out what to use for libz
Z_AS= library
.include "${S}/lib/libz/Makefile.inc"
LIBZ= ${ZLIB}
### find out what to use for libsa
SA_AS= library
SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
### find out what to use for libi386
I386DIR= ${I386_STAND_DIR}/lib
.include "${I386DIR}/Makefile.inc"
LIBI386= ${I386LIB}
cleandir distclean: .WAIT cleanlibdir
cleanlibdir:
-rm -rf lib
LDFLAGS+=-Wl,-M -Wl,-e,start # -N does not work properly.
LIBLIST=${LIBI386} ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} ${LIBI386} ${LIBSA}
vers.c: ${VERSIONFILE} ${SOURCES} ${S}/conf/newvers_stand.sh
${HOST_SH} ${S}/conf/newvers_stand.sh ${VERSIONFILE} x86 ${NEWVERSWHAT}
CLEANFILES+= ${BASE}.sym
${BASE}.sym: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBI386}
${_MKTARGET_LINK}
${CC} -o ${BASE}.sym ${LDFLAGS} -Wl,-Ttext,${RELOC} \
${STARTFILE} ${OBJS} ${LIBLIST} >${BASE}.list
CLEANFILES+= ${BASE}.rom ${BASE}.rom.tmp
${BASE}.rom: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBI386}
${_MKTARGET_LINK}
${CC} -o ${BASE}.sym ${LDFLAGS} -Wl,-Ttext,${RELOC} \
${STARTFILE} ${OBJS} ${LIBLIST} >${BASE}.list
${OBJCOPY} -O binary ${BASE}.sym ${BASE}.rom.tmp
${GENPROM} ${ROM_SIZE} < ${BASE}.rom.tmp > ${BASE}.rom || \
( rm -f ${BASE}.rom && false )
rm -f ${BASE}.rom.tmp
CLEANFILES+= ${BASE}.com
${BASE}.com: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBI386}
${_MKTARGET_LINK}
${CC} -o ${BASE}.sym ${LDFLAGS} -Wl,-Ttext,${RELOC} \
${STARTFILE} ${OBJS} ${LIBLIST} >${BASE}.list
${OBJCOPY} -O binary ${BASE}.sym ${BASE}.com
CLEANFILES+= ${BASE}.bin
${BASE}.bin: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBI386}
${_MKTARGET_LINK}
${CC} -o ${BASE}.sym ${LDFLAGS} -Wl,-Ttext,${RELOC} \
${STARTFILE} ${OBJS} ${LIBLIST} > ${BASE}.list
${OBJCOPY} -O binary ${BASE}.sym ${BASE}.bin
.include <bsd.prog.mk>
KLINK_MACHINE= i386
.include <bsd.klinks.mk>
|
