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freebsd-dev/sys/conf/Makefile.ia64

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This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
# Makefile.ia64 -- with config changes.
# Copyright 1990 W. Jolitz
# from: src/sys/conf/Makefile.alpha,v 1.76
# $FreeBSD$
#
# Makefile for FreeBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
Sync-up so that buils actually work again.
2000-12-10 04:31:16 +00:00
# /sys/ia64/conf/``machineid''
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
# after which you should do
# config machineid
Finish the asbestos suited move of $mach/conf/*.$mach to conf/*.$mach. Fix some more typos.
2001-10-26 10:33:45 +00:00
# Generic makefile changes should be made in
# /sys/conf/Makefile.ia64
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
# after which config should be rerun for all machines.
#
Remove CWARNFLAGS and add GCC3. We handle GCC3.x specific flags centrally now that we have GCC3 in the tree. The GCC3 variable is a helper during the switch.
2002-05-19 03:41:48 +00:00
GCC3= you bet
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
# Which version of config(8) is required.
Moved the setting of all profiling-related variables except the key one (PROFLEVEL) to kern.pre.mk so that it is easier to manage. Bumped config version to match. Moved the check for cputype being configured to a less bogus place in mkmakefile.c.
2002-07-13 19:36:14 +00:00
%VERSREQ= 500011
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
STD8X16FONT?= iso
.if !defined(S)
.if exists(./@/.)
S= ./@
.else
Move kernel compile directory from sys/compile/FOO to sys/compile/${MACHINE}/FOO. Reviewed by: arch, obrien, peter and the USENIX terminal room secret kernel cabal
2001-06-30 06:29:47 +00:00
S= ../../..
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
.endif
.endif
Factor the common parts of the Makefile.foo files. This introduces two new files: kern.pre.mk, which contains most of the definitions, and kern.post.mk, which contains most of the rules. I've tested this on i386 and pc98. I have had feedback on the sparc64 port, but no reports from anybody on alpha, ia64 or powerpc. I appologize in advance if I've broken you. Reviewed by: jake, jhb, arch@
2001-11-02 21:34:20 +00:00
.include "$S/conf/kern.pre.mk"
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
Build the kernel with -mconstant-gp. This means that function calls, with the exception of indirect function calls, are assumed to be intra load module and thus that GP will be the same. This avoids saving, setting and restoring GP for each function call and reduces the kernel with ~320KB. There's obviously a performance benefit as well. Note that since we generally don't know if calls will be intra or inter load module when we're compiling kernel modules, -mconstant-gp cannot be used for modules.
2002-10-13 07:07:51 +00:00
CFLAGS+= -mconstant-gp
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
ASM_CFLAGS= -x assembler-with-cpp -Wa,-x -DLOCORE ${CFLAGS}
%BEFORE_DEPEND
%OBJS
Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code.
2000-11-25 03:25:34 +00:00
%FILES.c
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code.
2000-11-25 03:25:34 +00:00
%FILES.s
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code.
2000-11-25 03:25:34 +00:00
%FILES.m
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
%CLEAN
Moved the rule for locore.o from kern.post.mk to Makefile.$ARCH.
2002-07-31 14:59:05 +00:00
locore.o: $S/$M/$M/locore.s assym.s
${NORMAL_S}
This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
2000-09-29 13:46:07 +00:00
%RULES
Move kern.post.mk to last line, now that it appears safe
2001-11-11 20:33:02 +00:00
.include "$S/conf/kern.post.mk"
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