freebsd-nq/sys/boot/Makefile

# $FreeBSD$

# Build the add-in FORTH interpreter
SUBDIR+=		ficl

# Build OpenFirmware library on PowerPC
.if ${MACHINE_ARCH} == "powerpc"
SUBDIR+=		ofw
.endif

# Pick the machine-dependant subdir based on the target architecture.
# XXX pc98 is basicly a special i386 with MACHINE_ARCH=i386 and MACHINE=pc98.
.if ${MACHINE_ARCH} == "i386" && ${MACHINE} == "pc98"
SUBDIR+=		${MACHINE}
.else
SUBDIR+=		${MACHINE_ARCH}
.endif

# Build ARC / AlphaBIOS executable on the Alpha
# (this is a WIP (work in progress))
#.if ${MACHINE_ARCH} == "alpha"
#SUBDIR+=		arc
#.endif

.include <bsd.subdir.mk>
${MACHINE} -> ${MACHINE_ARCH} All Makefiles now use MACHINE_ARCH for the target architecture. Unification is required for cross-building. Tags added to: sys/boot/Makefile sys/boot/arc/loader/Makefile sys/kern/Makefile usr.bin/cpp/Makefile usr.bin/gcore/Makefile usr.bin/truss/Makefile usr.bin/gcore/Makefile: fixed typo: MACHINDE -> MACHINE_ARCH 1999-11-14 13:54:44 +00:00			`# $FreeBSD$`

Add the Ficl (Forth Inspired Command Language) interpreter. If all goes well, this will allow us to manage bloat in the loader by using a bytecoded HLL rather than lots of C code. It also offers an opportunity for vendors or others with special applications to significantly customise the boot process without having to commit to a divergent code branch. This early commit is to allow others to experiment with the most effective mechanisms for integrating FICL with the loader as it currently stands. Ficl is distributed with the following license conditions: "Ficl is freeware. Use it in any way that you like, with the understanding that the code is not supported." All source files contain authorship attributions. Obtained from: John Sadler (john_sadler@alum.mit.edu) 1998-11-03 06:11:35 +00:00			`# Build the add-in FORTH interpreter`
			`SUBDIR+= ficl`

OpenFirmware/PowerPC loader, part 2. This brings the loader up to the point where I can compile it under NetBSD/macppc and have it boot, interact and talk to NFS servers. sys/boot/ofw/libofw/main.c has been deleted (it has no revision history) and replaced with sys/boot/ofw/common/main.c Reviewed by: obrien 2000-11-10 06:29:42 +00:00			`# Build OpenFirmware library on PowerPC`
			`.if ${MACHINE_ARCH} == "powerpc"`
			`SUBDIR+= ofw`
			`.endif`

Add the Ficl (Forth Inspired Command Language) interpreter. If all goes well, this will allow us to manage bloat in the loader by using a bytecoded HLL rather than lots of C code. It also offers an opportunity for vendors or others with special applications to significantly customise the boot process without having to commit to a divergent code branch. This early commit is to allow others to experiment with the most effective mechanisms for integrating FICL with the loader as it currently stands. Ficl is distributed with the following license conditions: "Ficl is freeware. Use it in any way that you like, with the understanding that the code is not supported." All source files contain authorship attributions. Obtained from: John Sadler (john_sadler@alum.mit.edu) 1998-11-03 06:11:35 +00:00			`# Pick the machine-dependant subdir based on the target architecture.`
PC-98 has MACHINE_ARCH=i386 and MACHINE=pc98. Make it a special case. This should fix the breakage reported by nyan. 1999-11-15 08:31:14 +00:00			`# XXX pc98 is basicly a special i386 with MACHINE_ARCH=i386 and MACHINE=pc98.`
			`.if ${MACHINE_ARCH} == "i386" && ${MACHINE} == "pc98"`
			`SUBDIR+= ${MACHINE}`
			`.else`
${MACHINE} -> ${MACHINE_ARCH} All Makefiles now use MACHINE_ARCH for the target architecture. Unification is required for cross-building. Tags added to: sys/boot/Makefile sys/boot/arc/loader/Makefile sys/kern/Makefile usr.bin/cpp/Makefile usr.bin/gcore/Makefile usr.bin/truss/Makefile usr.bin/gcore/Makefile: fixed typo: MACHINDE -> MACHINE_ARCH 1999-11-14 13:54:44 +00:00			`SUBDIR+= ${MACHINE_ARCH}`
PC-98 has MACHINE_ARCH=i386 and MACHINE=pc98. Make it a special case. This should fix the breakage reported by nyan. 1999-11-15 08:31:14 +00:00			`.endif`
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
Activate "arc" (ARC / AlphaBIOS loader) on Alpha. 1999-07-28 20:32:44 +00:00			`# Build ARC / AlphaBIOS executable on the Alpha`
Turn off building the ARC loader. I don't know of anyone currently working on advancing this WIP. 2001-03-25 23:07:44 +00:00			`# (this is a WIP (work in progress))`
			`#.if ${MACHINE_ARCH} == "alpha"`
			`#SUBDIR+= arc`
			`#.endif`
Activate "arc" (ARC / AlphaBIOS loader) on Alpha. 1999-07-28 20:32:44 +00:00
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 <bsd.subdir.mk>`