[src/trunk]: src/sys/arch Start using a Makefile.mips. Use a combination of ...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1617a09af6b3
branches:  trunk
changeset: 499972:1617a09af6b3
user:      matt <matt%NetBSD.org@localhost>
date:      Sun Dec 03 02:07:04 2000 +0000

description:
Start using a Makefile.mips.  Use a combination of makeoptions and
Makefile.sgimips.inc which has sgimips specific stuff.

diffstat:

 sys/arch/mips/conf/Makefile.mips           |  254 +++++++++++++++++++++++++++++
 sys/arch/newsmips/conf/Makefile.newsmips   |  236 --------------------------
 sys/arch/newsmips/conf/std.newsmips        |    6 +-
 sys/arch/sgimips/conf/Makefile.sgimips     |  252 ----------------------------
 sys/arch/sgimips/conf/Makefile.sgimips.inc |   16 +
 sys/arch/sgimips/conf/std.sgimips          |    5 +-
 6 files changed, 279 insertions(+), 490 deletions(-)

diffs (truncated from 805 to 300 lines):

diff -r e217e22d5e67 -r 1617a09af6b3 sys/arch/mips/conf/Makefile.mips
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/mips/conf/Makefile.mips  Sun Dec 03 02:07:04 2000 +0000
@@ -0,0 +1,254 @@
+#      $NetBSD: Makefile.mips,v 1.1 2000/12/03 02:07:05 matt Exp $
+
+# Makefile for NetBSD
+#
+# This makefile is constructed from a machine description:
+#      config machineid
+# Most changes should be made in the machine description
+#      /sys/arch/<machine>/conf/``machineid''
+# after which you should do
+#      config machineid
+# Machine generic makefile changes should be made in
+#      /sys/arch/mips/conf/Makefile.mips
+# 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
+
+# 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
+STRIP?=                strip
+TSORT?=                tsort -q
+
+COPTS?=                -O2
+
+TEXTADDR?=     ${DEFTEXTADDR}
+
+# source tree is located via $S relative to the compilation directory
+.ifndef S
+S=     ../../../..
+.endif
+THISMIPS=      $S/arch/${MACHINE}
+MIPS=          $S/arch/mips
+
+HAVE_EGCS!=    ${CC} --version | egrep "^(2\.[89]|egcs)" ; echo
+INCLUDES=      -I. -I$S/arch -I$S -nostdinc
+CPPFLAGS=      ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -D${MACHINE}
+CWARNFLAGS?=   -Wall -Werror -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
+GP?=           -G 0
+CFLAGS=                ${DEBUG} ${COPTS} ${CWARNFLAGS} ${GP} \
+               -mno-abicalls -mno-half-pic ${ENDIAN}
+AFLAGS=                -x assembler-with-cpp -traditional-cpp -D_LOCORE ${ENDIAN}
+LINKFLAGS+=    -Ttext ${TEXTADDR} -e start ${GP}
+.if (${ENDIAN} == "-EB")
+LINKFLAGS+=    -T ${MIPS}/conf/kern.ldscript.be
+.else
+LINKFLAGS+=    -T ${MIPS}/conf/kern.ldscript.le
+.endif
+LD+=           ${ENDIAN}
+STRIPFLAGS=    -g -X -x
+
+.if exists(${THISMIPS}/conf/Makefile.${MACHINE}.inc)
+.include "${THISMIPS}/conf/Makefile.${MACHINE}.inc"
+.endif
+
+%INCLUDES
+
+### find out what to use for libkern
+.include "$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
+
+# 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).
+
+NORMAL_C=      ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
+NOPROF_C=      ${CC} ${CFLAGS} ${CPPFLAGS} -c $<
+NORMAL_S=      ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
+
+%OBJS
+
+%CFILES
+
+%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 locore_machdep.o
+.if !empty(IDENT:M-DMIPS1)
+SYSTEM_OBJ+=   locore_mips1.o
+.endif
+.if !empty(IDENT:M-DMIPS3)
+SYSTEM_OBJ+=   locore_mips3.o
+.endif
+SYSTEM_OBJ+=   fp.o param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
+SYSTEM_DEP=    Makefile ${SYSTEM_OBJ}
+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 $@
+
+DEBUG?=
+.if ${DEBUG} == "-g"
+LINKFLAGS+=    -X
+.ifdef DEBUG_SYSTEM_LD_TAIL
+SYSTEM_LD_TAIL+=${DEBUG_SYSTEM_LD_TAIL}
+.else
+SYSTEM_LD_TAIL+=; \
+               echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
+               echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
+               ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
+.endif
+.else
+LINKFLAGS+=    -x
+.endif
+
+%LOAD
+
+assym.h: $S/kern/genassym.sh ${MIPS}/mips/genassym.cf
+       sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
+         < ${MIPS}/mips/genassym.cf > assym.h.tmp && \
+       mv -f assym.h.tmp assym.h
+
+
+param.c: $S/conf/param.c
+       rm -f param.c
+       cp $S/conf/param.c .
+
+param.o: param.c Makefile
+       ${NORMAL_C}
+
+ioconf.o: ioconf.c
+       ${NORMAL_C}
+
+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.ecoff netbsd.gdb tags *.[io] \
+         [a-z]*.s [Ee]rrs linterrs makelinks assym.h.tmp assym.h
+
+__CLEANDEPEND: .USE
+       rm -f .depend
+
+clean: __CLEANKERNEL
+
+cleandir distclean: __CLEANKERNEL __CLEANDEPEND
+
+lint:
+       @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
+         ${MIPS}/mips/Locore.c ${CFILES} \
+         ioconf.c param.c | \
+         grep -v 'static function .* unused'
+
+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 | \
+         sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
+       sh makelinks && rm -f dontlink
+
+SRCS=  ${MIPS}/mips/locore.S ${MIPS}/mips/fp.S \
+       ${THISMIPS}/${MACHINE}/locore_machdep.S \
+       param.c ioconf.c ${CFILES} ${SFILES}
+depend: .depend
+.depend: ${SRCS} assym.h param.c
+       ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MIPS}/mips/locore.S ${MIPS}/mips/fp.S
+       ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${THISMIPS}/${MACHINE}/locore_machdep.S
+       ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
+.if (${SFILES} != "")
+       ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
+.endif
+       sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
+         ${CPPFLAGS} < ${MIPS}/mips/genassym.cf
+       @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
+       @rm -f assym.dep
+
+dependall: depend all
+
+
+# depend on root or device configuration
+autoconf.o conf.o: Makefile
+
+# depend on network or filesystem configuration
+uipc_proto.o vfs_conf.o: Makefile
+
+# depend on maxusers
+machdep.o: Makefile
+
+# depend on CPU configuration
+machdep.o mainbus.o trap.o: Makefile
+
+# depend on System V IPC/shmem options
+mips_machdep.o pmap.o: Makefile
+
+locore.o: ${MIPS}/mips/locore.S assym.h
+       ${NORMAL_S}
+
+locore_mips1.o: ${MIPS}/mips/locore_mips1.S assym.h
+       ${NORMAL_S}
+
+locore_mips3.o: ${MIPS}/mips/locore_mips3.S assym.h
+       ${NORMAL_S}
+
+fp.o: ${MIPS}/mips/fp.S assym.h
+       ${NORMAL_S}
+
+locore_machdep.o: ${THISMIPS}/${MACHINE}/locore_machdep.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
diff -r e217e22d5e67 -r 1617a09af6b3 sys/arch/newsmips/conf/Makefile.newsmips
--- a/sys/arch/newsmips/conf/Makefile.newsmips  Sun Dec 03 01:54:46 2000 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,236 +0,0 @@
-#      $NetBSD: Makefile.newsmips,v 1.28 2000/05/21 02:50:11 soren Exp $
-
-# Makefile for NetBSD
-#
-# This makefile is constructed from a machine description:
-#      config machineid
-# Most changes should be made in the machine description
-#      /sys/arch/newsmips/conf/``machineid''
-# after which you should do
-#      config machineid
-# Machine generic makefile changes should be made in
-#      /sys/arch/newsmips/conf/Makefile.newsmips
-# 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
-
-# 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
-STRIP?=        strip
-TSORT?=        tsort -q
-
-COPTS?=        -O2
-