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Makefile.sh3 revision 1.26 
      1 #	$NetBSD: Makefile.sh3,v 1.26 2008/05/06 02:25:19 uwe Exp $
      2 
      3 # Makefile for NetBSD
      4 #
      5 # This makefile is constructed from a machine description:
      6 #	config machineid
      7 # Most changes should be made in the machine description
      8 #	/sys/arch/<machine>/conf/``machineid''
      9 # after which you should do
     10 #	config machineid
     11 # CPU generic makefile changes should be made in
     12 #	/sys/arch/sh3/conf/Makefile.sh3
     13 # after which config should be rerun for all machines of that type.
     14 #
     15 # To specify debugging, add the config line: makeoptions DEBUG="-g"
     16 # A better way is to specify -g only for a few files.
     17 #
     18 #	makeoptions DEBUGLIST="uvm* trap if_*"
     19 
     20 USETOOLS?=	no
     21 NEED_OWN_INSTALL_TARGET?=no
     22 .include <bsd.own.mk>
     23 
     24 ##
     25 ## (1) port identification
     26 ##
     27 THISSH3=	$S/arch/${MACHINE}
     28 SH3=		$S/arch/sh3
     29 GENASSYM_CONF=	${SH3}/sh3/genassym.cf
     30 .-include "${THISSH3}/conf/Makefile.${MACHINE}.inc"
     31 
     32 ##
     33 ## (2) compile settings
     34 ##
     35 CPPFLAGS+=	-D${MACHINE}
     36 AFLAGS+=	-x assembler-with-cpp -traditional-cpp
     37 # -O2 is too -falign-* zealous for low-memory sh3 machines
     38 COPTS?=		-Os -freorder-blocks
     39 
     40 ##
     41 ## (3) libkern and compat
     42 ##
     43 
     44 ##
     45 ## (4) local objects, compile rules, and dependencies
     46 ##
     47 MD_OBJS=	locore.o
     48 MD_CFILES=
     49 MD_SFILES=	${THISSH3}/${MACHINE}/locore.S
     50 
     51 locore.o: ${THISSH3}/${MACHINE}/locore.S assym.h
     52 	${NORMAL_S}
     53 
     54 cpu_in_cksum.o exception_vector.o locore_subr.o: assym.h
     55 
     56 ##
     57 ## (5) link settings
     58 ##
     59 TEXTADDR?=	${DEFTEXTADDR}
     60 LINKFLAGS_NORMAL=	-X
     61 
     62 ##
     63 ## (6) port specific target dependencies
     64 ##
     65 
     66 # depend on CPU configuration
     67 locore.o machdep.o: Makefile
     68 
     69 ##
     70 ## (7) misc settings
     71 ##
     72 
     73 ##
     74 ## (8) config(8) generated machinery
     75 ##
     76 %INCLUDES
     77 
     78 %OBJS
     79 
     80 %CFILES
     81 
     82 %SFILES
     83 
     84 %LOAD
     85 
     86 %RULES
     87 
     88 ##
     89 ## (9) port independent kernel machinery
     90 ##
     91 .include "$S/conf/Makefile.kern.inc"
     92 
     93 ##
     94 ## (10) Appending make options.
     95 ##
     96 %MAKEOPTIONSAPPEND
     97