NetBSD/sys/arch/amiga/conf/Makefile.amiga

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# $NetBSD: Makefile.amiga,v 1.89 2000/05/09 00:56:22 hubertf Exp $
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# Makefile for NetBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
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# /sys/arch/amiga/conf/``machineid''
# after which you should do
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# config machineid
# Machine generic makefile changes should be made in
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# /sys/arch/amiga/conf/Makefile.amiga
# after which config should be rerun for all machines of that type.
#
# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
#
# -DTRACE compile in kernel tracing hooks
# -DQUOTA compile in file system quotas
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# DEBUG is set to -g if debugging.
# PROF is set to -pg if profiling.
AR?= ar
AS?= as
CC?= cc
CPP?= cpp
LD?= ld
LORDER?=lorder
MKDEP?= mkdep
NM?= nm
RANLIB?=ranlib
SIZE?= size
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STRIP?= strip
TSORT?= tsort -q
COPTS?= -O2
# source tree is located via $S relative to the compilation directory
.ifndef S
S!= cd ../../../..; pwd
.endif
AMIGA= $S/arch/amiga
HAVE_EGCS!= ${CC} --version | egrep "^(2\.[89]|egcs)" ; echo
INCLUDES= -I. -I$S/arch -I$S -nostdinc
CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Damiga -DFPCOPROC
CWARNFLAGS?= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \
-Wpointer-arith
# XXX Delete -Wuninitialized for now, since the compiler doesn't
# XXX always get it right. --thorpej
CWARNFLAGS+= -Wno-uninitialized
.if (${HAVE_EGCS} != "")
CWARNFLAGS+= -Wno-main
.endif
.if empty(IDENT:M-DM68060)
CMACHFLAGS= -m68020
.else
CMACHFLAGS= -m68060 -Wa,-m68030 -Wa,-m68851
.endif
CFLAGS= ${DEBUG} ${CWARNFLAGS} ${COPTS} ${CMACHFLAGS} -msoft-float
AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE
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LINKFLAGS= -n -Ttext 0 -e start
STRIPFLAGS= -g
%INCLUDES
### find out what to use for libkern
KERN_AS= obj
.include "$S/lib/libkern/Makefile.inc"
.ifndef PROF
LIBKERN= ${KERNLIB}
.else
LIBKERN= ${KERNLIB_PROF}
.endif
### find out what to use for libcompat
.include "$S/compat/common/Makefile.inc"
.ifndef PROF
LIBCOMPAT= ${COMPATLIB}
.else
LIBCOMPAT= ${COMPATLIB_PROF}
.endif
### for the Motorola 68040 Floating Point Software Product
.include "$S/arch/m68k/fpsp/Makefile.inc"
First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
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### for the Motorola 68060 Software Support Package
.include "$S/arch/m68k/060sp/Makefile.inc"
First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
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# compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
# HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
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NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
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NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $<
NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
.SUFFIXES: .o .g
.g.o: ; echo This is a dummy rule and should not be executed.
NORMAL_G= gspa < $< | gspahextoc > $*.c; ${CC} -c ${CFLAGS} ${PROF} $*.c
%OBJS
%CFILES
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%SFILES
# load lines for config "xxx" will be emitted as:
# xxx: ${SYSTEM_DEP} swapxxx.o
# ${SYSTEM_LD_HEAD}
# ${SYSTEM_LD} swapxxx.o
# ${SYSTEM_LD_TAIL}
SYSTEM_OBJ= locore.o ${FPSP} \
param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN}
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
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SYSTEM_LD_HEAD= @rm -f $@
SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
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DEBUG?=
.if ${DEBUG} == "-g"
LINKFLAGS+= -X
SYSTEM_LD_TAIL+=; \
echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
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echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
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.else
LINKFLAGS+= -S
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.endif
%LOAD
assym.h: ${AMIGA}/amiga/genassym.cf $S/kern/genassym.sh
sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
< ${AMIGA}/amiga/genassym.cf > assym.h.tmp && \
mv -f assym.h.tmp assym.h
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param.c: $S/conf/param.c
rm -f param.c
cp $S/conf/param.c .
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param.o: param.c Makefile
${NORMAL_C}
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ioconf.o: ioconf.c
${NORMAL_C}
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newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
__CLEANKERNEL: .USE
@echo "${.TARGET}ing the kernel objects"
rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
[Ee]rrs linterrs makelinks assym.h.tmp assym.h
__CLEANDEPEND: .USE
rm -f .depend
clean: __CLEANKERNEL
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cleandir distclean: __CLEANKERNEL __CLEANDEPEND
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lint:
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@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
${CFILES} ioconf.c param.c | \
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grep -v 'static function .* unused'
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tags:
@echo "see $S/kern/Makefile for tags"
links:
egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
sort -u | comm -23 - dontlink | \
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sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks && rm -f dontlink
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SRCS= ${AMIGA}/amiga/locore.s \
param.c ioconf.c ${CFILES} ${SFILES}
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depend: .depend
.depend: ${SRCS} assym.h param.c
${MKDEP} ${AFLAGS} ${CPPFLAGS} ${AMIGA}/amiga/locore.s
${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
${CPPFLAGS} < ${AMIGA}/amiga/genassym.cf
@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
@rm -f assym.dep
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dependall: depend all
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# depend on root or device configuration
autoconf.o conf.o: Makefile
# depend on network configuration
uipc_proto.o: Makefile
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# depend on maxusers
machdep.o: Makefile
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# depend on CPU configuration
amiga_init.o locore.o pmap.o sys_machdep.o: Makefile
bzsc.o bztzsc.o cbiisc.o cbsc.o flsc.o sbic.o: Makefile
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# depends on defined(DRACO)
a2kbbc.o: Makefile
# LEV6_DEFER blocks usage of audio interupt 3:
aucc.o cc.o: Makefile
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locore.o: ${AMIGA}/amiga/locore.s assym.h
${NORMAL_S}
# The install target can be redefined by putting a
# install-kernel-${MACHINE_NAME} target into /etc/mk.conf
MACHINE_NAME!= uname -n
install: install-kernel-${MACHINE_NAME}
.if !target(install-kernel-${MACHINE_NAME}})
install-kernel-${MACHINE_NAME}:
rm -f /onetbsd
ln /netbsd /onetbsd
cp netbsd /nnetbsd
mv /nnetbsd /netbsd
.endif
%RULES