Makefile.inc revision 329145 
1# Common defines for all of /stand/pc98/
2#
3# $FreeBSD: stable/11/stand/pc98/Makefile.inc 329145 2018-02-12 01:08:44Z kevans $
4
5BINDIR?=	/boot
6
7LOADER_ADDRESS?=0x200000
8CFLAGS+=	-march=i386 -ffreestanding
9CFLAGS.gcc+=	-mpreferred-stack-boundary=2
10CFLAGS+=	${CFLAGS_NO_SIMD} -msoft-float
11CFLAGS+=	-Os -DPC98
12LDFLAGS+=	-nostdlib
13
14# BTX components
15.if exists(${.OBJDIR}/../btx)
16BTXDIR=		${.OBJDIR}/../btx
17.else
18BTXDIR=		${.CURDIR}/../btx
19.endif
20BTXLDR=		${BTXDIR}/btxldr/btxldr
21BTXKERN=	${BTXDIR}/btx/btx
22BTXCRT=		${BTXDIR}/lib/crt0.o
23
24# compact binary with no padding between text, data, bss
25LDSCRIPT=	${SRCTOP}/stand/i386/boot.ldscript
26LDFLAGS_BIN=-e start -Ttext ${ORG} -Wl,-T,${LDSCRIPT},-S,--oformat,binary
27LD_FLAGS_BIN=-static -T ${LDSCRIPT} --gc-sections
28
29.include "../Makefile.inc"
30