1# Common defines for all of /sys/boot/i386/
2#
| 1# Common defines for all of /sys/boot/i386/
2#
|
3# $FreeBSD: head/sys/boot/i386/Makefile.inc 125537 2004-02-06 21:58:32Z ru $
| 3# $FreeBSD: head/sys/boot/i386/Makefile.inc 125556 2004-02-07 08:10:07Z ru $
|
4
5BINDIR?= /boot
6
7LOADER_ADDRESS?=0x200000
8CFLAGS+= -ffreestanding -mpreferred-stack-boundary=2
9
10.if ${MACHINE_ARCH} == "amd64"
| 4
5BINDIR?= /boot
6
7LOADER_ADDRESS?=0x200000
8CFLAGS+= -ffreestanding -mpreferred-stack-boundary=2
9
10.if ${MACHINE_ARCH} == "amd64"
|
11.MAKEFLAGS: MACHINE_ARCH=i386 MACHINE=i386 REALLY_AMD64=true
12.endif
13
14.if defined(REALLY_AMD64)
| |
15CFLAGS+= -m32
16LDFLAGS+= -m elf_i386_fbsd
17AFLAGS+= --32
18.endif
19
20# BTX components
21.if exists(${.OBJDIR}/../btx)
22BTXDIR= ${.OBJDIR}/../btx
23.else
24BTXDIR= ${.CURDIR}/../btx
25.endif
26BTXLDR= ${BTXDIR}/btxldr/btxldr
27BTXKERN= ${BTXDIR}/btx/btx
28BTXCRT= ${BTXDIR}/lib/crt0.o
| 11CFLAGS+= -m32
12LDFLAGS+= -m elf_i386_fbsd
13AFLAGS+= --32
14.endif
15
16# BTX components
17.if exists(${.OBJDIR}/../btx)
18BTXDIR= ${.OBJDIR}/../btx
19.else
20BTXDIR= ${.CURDIR}/../btx
21.endif
22BTXLDR= ${BTXDIR}/btxldr/btxldr
23BTXKERN= ${BTXDIR}/btx/btx
24BTXCRT= ${BTXDIR}/lib/crt0.o
|