freebsd-dev/sys/boot/ficl/Makefile

# $FreeBSD$
#
.PATH: ${.CURDIR}/${MACHINE_CPUARCH:S/amd64/i386/}
BASE_SRCS=	dict.c ficl.c fileaccess.c float.c loader.c math64.c \
		prefix.c search.c stack.c tools.c vm.c words.c

SRCS=		${BASE_SRCS} sysdep.c softcore.c
CLEANFILES=	softcore.c testmain testmain.o
CFLAGS+=	-ffreestanding
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
CFLAGS+=	-march=i386
CFLAGS+=	-mpreferred-stack-boundary=2
CFLAGS+=	-mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
.endif
.if ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm"
CFLAGS+=	-msoft-float
.endif
.if ${MACHINE} == "pc98"
CFLAGS+=	-Os -DPC98
.endif
.if HAVE_PNP
CFLAGS+=	-DHAVE_PNP
.endif
.ifmake testmain
CFLAGS+=	-DTESTMAIN -D_TESTMAIN
SRCS+=		testmain.c
PROG=		testmain
.include <bsd.prog.mk>
.else
LIB=		ficl
INTERNALLIB=
.include <bsd.lib.mk>
.endif

# Standard softwords
.PATH: ${.CURDIR}/softwords
SOFTWORDS=	softcore.fr jhlocal.fr marker.fr freebsd.fr ficllocal.fr \
		ifbrack.fr
# Optional OO extension softwords
#SOFTWORDS+=	oo.fr classes.fr

.if ${MACHINE_CPUARCH} == "amd64"
CFLAGS+=	-m32 -I.
.endif

.if ${MACHINE_ARCH} == "powerpc64"
CFLAGS+=	-m32 -mcpu=powerpc -I.
.endif

CFLAGS+=	-I${.CURDIR} -I${.CURDIR}/${MACHINE_CPUARCH:S/amd64/i386/} \
		-I${.CURDIR}/../common

softcore.c: ${SOFTWORDS} softcore.awk
	(cd ${.CURDIR}/softwords; cat ${SOFTWORDS} \
	    | awk -f softcore.awk -v datestamp="`LC_ALL=C date`") > ${.TARGET}

.if ${MACHINE_CPUARCH} == "amd64"
.if !exists(machine)
${SRCS:M*.c:R:S/$/.o/g}: machine

beforedepend ${OBJS}: machine
.endif

machine:
	ln -sf ${.CURDIR}/../../i386/include machine

CLEANFILES+=	machine
.endif
$Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +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			`#`
MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`.PATH: ${.CURDIR}/${MACHINE_CPUARCH:S/amd64/i386/}`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`BASE_SRCS= dict.c ficl.c fileaccess.c float.c loader.c math64.c \`
			`prefix.c search.c stack.c tools.c vm.c words.c`
Upgrade to FICL version 3.02. Anything wrong is my fault, everything right is due Jon Mini. PR: 36308 Submitted by: Jon Mini <mini@haikugeek.com> MFC after: 4 weeks 2002-04-09 17:45:28 +00:00
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`SRCS= ${BASE_SRCS} sysdep.c softcore.c`
			`CLEANFILES= softcore.c testmain testmain.o`
-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`
MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`.if ${MACHINE_CPUARCH} == "i386" \|\| ${MACHINE_CPUARCH} == "amd64"`
boot: use -march=i386 for both i386 and amd64 builds .. so that consistent compilation algorithms are used for both architectures as in practice the binaries are expected to be interchangeable (for time being). Previously i386 used default setting which were equivalent to -march=i486 -mtune=generic. The only difference is using smaller but slower "leave" instructions. Discussed with: jhb, dim MFC after: 29 days 2012-10-20 16:57:23 +00:00			`CFLAGS+= -march=i386`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`CFLAGS+= -mpreferred-stack-boundary=2`
On i386 and amd64, consistently use the following options whenever we want to avoid using any "advanced" CPU features: -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float 2011-01-05 22:24:33 +00:00			`CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float`
Add -mpreferred-stack-boundary=2 to CFLAGS for i386. This and libstand reduces /boot/loader from 163840 bytes to 155648 and pxeboot from 165888 bytes to 157696 bytes. 2000-08-11 23:23:20 +00:00			`.endif`
MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`.if ${MACHINE_CPUARCH} == "powerpc" \|\| ${MACHINE_CPUARCH} == "arm"`
Disable floating point on PowerPC for the ficl library. 2003-12-10 09:10:54 +00:00			`CFLAGS+= -msoft-float`
			`.endif`
Set arch-pc98 env to true for pc98. 2003-06-08 03:11:16 +00:00			`.if ${MACHINE} == "pc98"`
Optimize for size on pc98. It enables to boot a kernel again. I don't know what's wrong (loader, boot2 or others), but this change is effective. Tested by: NAKAJI Hiroyuki MFC after: 3 days 2007-10-15 14:20:24 +00:00			`CFLAGS+= -Os -DPC98`
Set arch-pc98 env to true for pc98. 2003-06-08 03:11:16 +00:00			`.endif`
Only build PnP parts if the platform supports PnP. 2000-09-10 12:15:30 +00:00			`.if HAVE_PNP`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`CFLAGS+= -DHAVE_PNP`
Only build PnP parts if the platform supports PnP. 2000-09-10 12:15:30 +00:00			`.endif`
Fix this so that we actually define HAVE_PNP when its available. 2000-09-10 17:11:27 +00:00			`.ifmake testmain`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`CFLAGS+= -DTESTMAIN -D_TESTMAIN`
			`SRCS+= testmain.c`
			`PROG= testmain`
Try my hand again at removing ugly testmain target. 2000-01-28 02:40:23 +00:00			`.include <bsd.prog.mk>`
			`.else`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`LIB= ficl`
For variables that are only checked with defined(), don't provide any fake value. 2004-10-24 15:33:08 +00:00			`INTERNALLIB=`
Try my hand again at removing ugly testmain target. 2000-01-28 02:40:23 +00:00			`.include <bsd.lib.mk>`
			`.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
			`# Standard softwords`
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`.PATH: ${.CURDIR}/softwords`
Bring in ficl version 2.03. No version bump for loader. 1999-09-29 04:43:16 +00:00			`SOFTWORDS= softcore.fr jhlocal.fr marker.fr freebsd.fr ficllocal.fr \`
			`ifbrack.fr`
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			`# Optional OO extension softwords`
			`#SOFTWORDS+= oo.fr classes.fr`

MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`.if ${MACHINE_CPUARCH} == "amd64"`
boot: use -march=i386 for both i386 and amd64 builds .. so that consistent compilation algorithms are used for both architectures as in practice the binaries are expected to be interchangeable (for time being). Previously i386 used default setting which were equivalent to -march=i486 -mtune=generic. The only difference is using smaller but slower "leave" instructions. Discussed with: jhb, dim MFC after: 29 days 2012-10-20 16:57:23 +00:00			`CFLAGS+= -m32 -I.`
Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00			`.endif`

Provide support in loader for booting 64-bit PowerPC kernels. Like amd64, 64-bit PowerPC kernels are loaded by a 32-bit loader, since nearly all powerpc64 firmwares execute in 32-bit mode. 2010-07-12 00:49:22 +00:00			`.if ${MACHINE_ARCH} == "powerpc64"`
			`CFLAGS+= -m32 -mcpu=powerpc -I.`
			`.endif`

MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`CFLAGS+= -I${.CURDIR} -I${.CURDIR}/${MACHINE_CPUARCH:S/amd64/i386/} \`
Untangle building of AMD64 boot code. Tested on: amd64 (sledge) 2004-02-07 08:10:07 +00:00			`-I${.CURDIR}/../common`
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
Partical style cleanup. 2002-05-09 17:47:25 +00:00			`softcore.c: ${SOFTWORDS} softcore.awk`
Don't use the Gawkism strftime(). Pass in the date stamp on the awk command line instead. Approved by: dcs 2000-11-14 21:02:49 +00:00			`(cd ${.CURDIR}/softwords; cat ${SOFTWORDS} \`
setlocale(3) has been fixed to match POSIX standard: LC_ALL takes precedence over other LC_* envariables. 2001-03-02 16:52:14 +00:00			\| awk -f softcore.awk -v datestamp="`LC_ALL=C date`") > ${.TARGET}
Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00
MF tbemd: Minor tweaks, prefer MACHINE_CPUARCH generally to MACHINE_ARCH (which simplifies some powerpc/powerpc64 ifs) 2010-08-23 01:43:47 +00:00			`.if ${MACHINE_CPUARCH} == "amd64"`
Try to avoid all files dependence on the modification time of the large and often modified directory created symbolic links points to - it cause unnecessary full rebuilds each time make runs when directory is changed. So do it only if symbolic link does not exists, which usually means that objdir is clean anyway. MFC after: 1 week 2012-07-26 10:10:54 +00:00			`.if !exists(machine)`
Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00			`${SRCS:M*.c:R:S/$/.o/g}: machine`

			`beforedepend ${OBJS}: machine`
Try to avoid all files dependence on the modification time of the large and often modified directory created symbolic links points to - it cause unnecessary full rebuilds each time make runs when directory is changed. So do it only if symbolic link does not exists, which usually means that objdir is clean anyway. MFC after: 1 week 2012-07-26 10:10:54 +00:00			`.endif`
Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00
			`machine:`
			`ln -sf ${.CURDIR}/../../i386/include machine`

			`CLEANFILES+= machine`
			`.endif`