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      1 #	$NetBSD: Makefile.virt68k,v 1.3 2026/04/20 09:47:47 thorpej 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/virt68k/conf/``machineid''
      9 # after which you should do
     10 #	config machineid
     11 # Machine generic makefile changes should be made in
     12 #	/sys/arch/virt68k/conf/Makefile.virt68k
     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 MACHINE_ARCH=m68k
     21 USETOOLS?=	no
     22 NEED_OWN_INSTALL_TARGET?=no
     23 .include <bsd.own.mk>
     24 
     25 ##
     26 ## (1) port identification
     27 ##
     28 VIRT68K=	$S/arch/virt68k
     29 GENASSYM_CONF=	$S/arch/m68k/m68k/genassym.cf
     30 GENASSYM_EXTRAS+= ${VIRT68K}/virt68k/genassym.cf
     31 
     32 ##
     33 ## (2) compile settings
     34 ##
     35 CPPFLAGS+=	-Dvirt68k
     36 CMACHFLAGS=	-m68020-60 -Wa,-m68030 -Wa,-mcpu=68030 -Wa,-m68851
     37 
     38 CFLAGS+=	${CMACHFLAGS} -msoft-float
     39 AFLAGS+=	-x assembler-with-cpp
     40 
     41 ##
     42 ## (3) libkern and compat
     43 ##
     44 OPT_MODULAR=	%MODULAR%
     45 
     46 ##
     47 ## (4) local objects, compile rules, and dependencies
     48 ##
     49 .include "$S/arch/m68k/conf/Makefile.kern.m68k.inc"
     50 
     51 # for the Motorola 68040 Floating Point Software Product
     52 .include "$S/arch/m68k/fpsp/Makefile.inc"
     53 
     54 # for the Motorola 68060 Software Support Package
     55 .include "$S/arch/m68k/060sp/Makefile.inc"
     56 
     57 MD_OBJS=	locore.o
     58 MD_LIBS=	${FPSP}
     59 MD_CFILES=
     60 MD_SFILES=	${VIRT68K}/virt68k/locore.s
     61 
     62 
     63 locore.o: ${VIRT68K}/virt68k/locore.s assym.h
     64 	${NORMAL_S}
     65 ##
     66 ## (5) link settings
     67 ##
     68 LINKFORMAT=	-n
     69 TEXTADDR?=	2000
     70 
     71 ##
     72 ## (6) port specific target dependencies
     73 ##
     74 
     75 # depend on CPU configuration
     76 locore.o pmap.o sys_machdep.o trap.o: Makefile
     77 
     78 copy.o copypage.o lock_stubs.o: assym.h
     79 
     80 ##
     81 ## (7) misc settings
     82 ##
     83 
     84 ##
     85 ## (8) config(8) generated machinery
     86 ##
     87 %INCLUDES
     88 
     89 %OBJS
     90 
     91 %CFILES
     92 
     93 %SFILES
     94 
     95 %LOAD
     96 
     97 %RULES
     98 
     99 ##
    100 ## (9) port independent kernel machinery
    101 ##
    102 .include "$S/conf/Makefile.kern.inc"
    103 
    104 ##
    105 ## (10) Appending make options.
    106 ##
    107 %MAKEOPTIONSAPPEND
    108