d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
73b2bace26
freebsd-dev/sys/boot/alpha/boot1/Makefile

44 lines
976 B
Makefile
Raw Normal View History

This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
# $NetBSD: Makefile,v 1.15 1998/03/28 00:21:35 thorpej Exp $
Add -L${DESTDIR}${LIBDIR} to ld's command line so that the right libstand is used.
1999-12-15 18:16:56 +00:00
# $FreeBSD$
This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
.include <../Makefile.inc>
PROG = boot1
.PATH: ${.CURDIR}/../libalpha
SRCS= start.S boot1.c sys.c
-ffreestanding is the word. (also resort some CFLAGS such that the more "important" value are first so they are easier to see)
2002-05-10 09:26:35 +00:00
CFLAGS+= -ffreestanding -mno-fp-regs
CFLAGS+= -DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS} -DMINIMAL
CFLAGS+= -DBOOT1
This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}
CFLAGS+= -I${LIBSTANDDIR}
CFLAGS+= -I${.CURDIR}/..
NOMAN=1
STRIP=
Update for new boot block location.
1999-01-02 23:22:12 +00:00
BINDIR?= /boot
This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
BOOT_RELOC = ${PRIMARY_LOAD_ADDRESS}
CLEANFILES+= ${PROG}.sym ${PROG}.nosym ${PROG}.list
all: ${PROG}
${PROG}.nosym: ${PROG}.sym
cp ${PROG}.sym ${PROG}.nosym
strip ${PROG}.nosym
${PROG}: ${PROG}.nosym
objcopy -O binary ${PROG}.nosym ${PROG}
.include <bsd.prog.mk>
start.o: ${.CURDIR}/../libalpha/start.S
* Extend the memory available for the heap from 256k to 512k. * Embed the stack into the bss section for loader and netboot. This is required for netboot since otherwise the stack would be inside our heap. * Install loader and netboot in /boot by default. * Fix getbootfile so that it searches for a ',' instead of a ';' when terminating the filename.
1998-10-31 17:12:32 +00:00
${CC} -c ${CFLAGS} $<
This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
${PROG}.sym: ${OBJS} ${LIBKERN}
${LD} -M -Ttext ${BOOT_RELOC} -N -e start -o ${PROG}.sym ${OBJS} \
Add -L${DESTDIR}${LIBDIR} to ld's command line so that the right libstand is used.
1999-12-15 18:16:56 +00:00
-L${DESTDIR}${LIBDIR} ${LIBSTAND} ${LIBALPHA} ${LIBSTAND} \
> ${.OBJDIR}/${PROG}.list
This is the new unified bootstrap, sometimes known previously as the 'three-stage' bootstrap. There are a number of caveats with the code in its current state: - The i386 bootstrap only supports booting from a floppy. - The kernel and kld do not yet know how to deal with the extended information and module summary passed in. - PnP-based autodetection and demand loading of modules is not implemented. - i386 ELF kernel loading is not ready yet. - The i386 bootstrap is loaded via an ugly blockmap. On the alpha, both net- and disk-booting (SRM console machines only) is supported. No blockmaps are used by this code. Obtained from: Parts from the NetBSD/i386 standalone bootstrap.
1998-08-21 03:17:42 +00:00
size ${PROG}.sym
Reference in New Issue Copy Permalink