freebsd-dev/sys/boot/pc98/cdboot/Makefile

# $FreeBSD$

PROG=	cdboot
STRIP=
BINMODE=${NOBINMODE}
NO_MAN=
SRCS=	${PROG}.S

CFLAGS+=-I${.CURDIR}/../../i386/common

ORG=	0x0000

LDFLAGS=-e start -Ttext ${ORG} -Wl,-N,-S,--oformat,binary

.include <bsd.prog.mk>

# XXX: clang integrated-as doesn't grok .codeNN directives yet
CFLAGS.cdboot.S=	${CLANG_NO_IAS}
CFLAGS+=		${CFLAGS.${.IMPSRC:T}}
Add a bootable CD support. 2006-05-14 07:26:02 +00:00			`# $FreeBSD$`

			`PROG= cdboot`
			`STRIP=`
			`BINMODE=${NOBINMODE}`
			`NO_MAN=`
MFi386: improve argument passing via btxldr use related definitions in i386 bootargs.h Reviewed by: nyan, jhb MFC after: 1 month 2012-05-11 09:46:17 +00:00			`SRCS= ${PROG}.S`

			`CFLAGS+=-I${.CURDIR}/../../i386/common`
Add a bootable CD support. 2006-05-14 07:26:02 +00:00
			`ORG= 0x0000`

Use -Wl,-N instead of the undocumented -N option for GCC. GCC forwards the -N flag directly to ld. This flag is not documented and not supported by (for example) Clang. Just use -Wl,-N. Submitted by: Pawel Worach 2010-06-03 17:42:32 +00:00			`LDFLAGS=-e start -Ttext ${ORG} -Wl,-N,-S,--oformat,binary`
Add a bootable CD support. 2006-05-14 07:26:02 +00:00
			`.include <bsd.prog.mk>`
Put in a band-aid to get the pc98 bootstraps building, now clang is the default compiler. This has two parts: - Make sys/boot/pc98/boot2 always build with gcc for now, until we can figure out a way to shrink it enough when building with clang. - Since sys/boot/p98/cdboot uses .code16 directives, which are not yet supported by clang's integrated assembler, use -no-integrated-as, similar to sys/boot/i386/cdboot. Reviewed by: nyan MFC after: 1 week 2012-11-07 19:51:53 +00:00
			`# XXX: clang integrated-as doesn't grok .codeNN directives yet`
			`CFLAGS.cdboot.S= ${CLANG_NO_IAS}`
			`CFLAGS+= ${CFLAGS.${.IMPSRC:T}}`