freebsd-dev/sys/boot/i386/mbr/Makefile

# $FreeBSD$

PROG=	mbr
STRIP=
BINMODE=${NOBINMODE}
NOMAN=
SRCS=	${PROG}.s

# MBR flags: 0x80 -- try packet interface (also known as EDD or LBA)
BOOT_MBR_FLAGS?=	0x80

ORG=	0x600

AFLAGS+=--defsym FLAGS=${BOOT_MBR_FLAGS}
LDFLAGS=-N -e start -Ttext ${ORG} -Wl,-S,--oformat,binary

.include <bsd.prog.mk>
$Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00			`# $FreeBSD$`
Add mbr: a standard master boot record intended to replace a couple that are presently embedded in the fdisk and sysinstall code. 1999-05-24 22:36:24 +00:00
Thanks to David's patches, we can now simplify these makefiles further, and just use PROG directly (without FILES). Suggested by: bde 2004-04-28 21:31:21 +00:00			`PROG= mbr`
			`STRIP=`
			`BINMODE=${NOBINMODE}`
- Factor out -nostdlib to an upper level Makefile.inc. - Now that bsd.prog.mk deals with programs linked with -nostdlib better, and has a notion of an "internal" program, use PROG where possible. This has a good impact on the contents of .depend files and causes programs to be linked with cc(1). XXX: boot2 couldn't be converted as it's actually two programs. Tested on: i386, amd64 2004-02-09 14:11:58 +00:00			`NOMAN=`
Thanks to David's patches, we can now simplify these makefiles further, and just use PROG directly (without FILES). Suggested by: bde 2004-04-28 21:31:21 +00:00			`SRCS= ${PROG}.s`
Add mbr: a standard master boot record intended to replace a couple that are presently embedded in the fdisk and sysinstall code. 1999-05-24 22:36:24 +00:00
Don't be too smart, just try packet mode of INT13 first. This way of operation is more robust than the "AI" used before. Add flags to mbr accessible from make.conf as BOOT_MBR_FLAGS. Only one flag is defined now, "allow using packet mode", which is 0x80 in accord with the rest of i386 boot code. The "packet" flag is on by default. PR: i386/70241 Submitted by: Valentin Nechayev <netch <@> netch.kiev.ua> (inital version) Discussed with: jhb (by Valentin Nechayev) Tested on: bochs (with EDD turned on or off by patching the BIOS), PCs 2004-08-28 08:39:35 +00:00			`# MBR flags: 0x80 -- try packet interface (also known as EDD or LBA)`
			`BOOT_MBR_FLAGS?= 0x80`

Add mbr: a standard master boot record intended to replace a couple that are presently embedded in the fdisk and sysinstall code. 1999-05-24 22:36:24 +00:00			`ORG= 0x600`

Don't be too smart, just try packet mode of INT13 first. This way of operation is more robust than the "AI" used before. Add flags to mbr accessible from make.conf as BOOT_MBR_FLAGS. Only one flag is defined now, "allow using packet mode", which is 0x80 in accord with the rest of i386 boot code. The "packet" flag is on by default. PR: i386/70241 Submitted by: Valentin Nechayev <netch <@> netch.kiev.ua> (inital version) Discussed with: jhb (by Valentin Nechayev) Tested on: bochs (with EDD turned on or off by patching the BIOS), PCs 2004-08-28 08:39:35 +00:00			`AFLAGS+=--defsym FLAGS=${BOOT_MBR_FLAGS}`
Use a more compact syntax for passing the "binary" options to 'ld'. 2004-04-25 20:36:44 +00:00			`LDFLAGS=-N -e start -Ttext ${ORG} -Wl,-S,--oformat,binary`
Add mbr: a standard master boot record intended to replace a couple that are presently embedded in the fdisk and sysinstall code. 1999-05-24 22:36:24 +00:00
			`.include <bsd.prog.mk>`