97 lines
1.7 KiB
Makefile
97 lines
1.7 KiB
Makefile
# $NetBSD: Makefile.sh3,v 1.26 2008/05/06 02:25:19 uwe Exp $
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# Makefile for NetBSD
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#
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# This makefile is constructed from a machine description:
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# config machineid
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# Most changes should be made in the machine description
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# /sys/arch/<machine>/conf/``machineid''
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# after which you should do
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# config machineid
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# CPU generic makefile changes should be made in
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# /sys/arch/sh3/conf/Makefile.sh3
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# after which config should be rerun for all machines of that type.
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#
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# To specify debugging, add the config line: makeoptions DEBUG="-g"
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# A better way is to specify -g only for a few files.
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#
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# makeoptions DEBUGLIST="uvm* trap if_*"
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USETOOLS?= no
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NEED_OWN_INSTALL_TARGET?=no
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.include <bsd.own.mk>
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##
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## (1) port identification
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##
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THISSH3= $S/arch/${MACHINE}
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SH3= $S/arch/sh3
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GENASSYM_CONF= ${SH3}/sh3/genassym.cf
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.-include "${THISSH3}/conf/Makefile.${MACHINE}.inc"
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##
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## (2) compile settings
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##
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CPPFLAGS+= -D${MACHINE}
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AFLAGS+= -x assembler-with-cpp -traditional-cpp
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# -O2 is too -falign-* zealous for low-memory sh3 machines
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COPTS?= -Os -freorder-blocks
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##
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## (3) libkern and compat
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##
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##
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## (4) local objects, compile rules, and dependencies
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##
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MD_OBJS= locore.o
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MD_CFILES=
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MD_SFILES= ${THISSH3}/${MACHINE}/locore.S
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locore.o: ${THISSH3}/${MACHINE}/locore.S assym.h
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${NORMAL_S}
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cpu_in_cksum.o exception_vector.o locore_subr.o: assym.h
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##
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## (5) link settings
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##
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TEXTADDR?= ${DEFTEXTADDR}
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LINKFLAGS_NORMAL= -X
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##
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## (6) port specific target dependencies
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##
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# depend on CPU configuration
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locore.o machdep.o: Makefile
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##
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## (7) misc settings
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##
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##
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## (8) config(8) generated machinery
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##
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%INCLUDES
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%OBJS
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%CFILES
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%SFILES
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%LOAD
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%RULES
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##
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## (9) port independent kernel machinery
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##
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.include "$S/conf/Makefile.kern.inc"
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##
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## (10) Appending make options.
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##
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%MAKEOPTIONSAPPEND
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