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Makefile.sparc64 revision 1.37.2.2 
      1 # 	$NetBSD: Makefile.sparc64,v 1.37.2.2 2002/01/10 19:49:11 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/sparc64/conf/``machineid''
      9 # after which you should do
     10 #	config machineid
     11 # Machine generic makefile changes should be made in
     12 #	/sys/arch/sparc64/conf/Makefile.sparc64
     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 # Default to 32-bit.  Set the MACHINE_ARCH accordingly, using either
     21 # the 32-bit or 64-bit toolchain.
     22 LP64?=	no
     23 .if ${LP64} == "yes"
     24 MACHINE_ARCH=sparc64
     25 .else
     26 MACHINE_ARCH=sparc
     27 .endif
     28 
     29 USETOOLS?=	no
     30 NEED_OWN_INSTALL_TARGET?=no
     31 .include <bsd.own.mk>
     32 
     33 ##
     34 ## (1) port identification
     35 ##
     36 SPARC64=	$S/arch/sparc64
     37 GENASSYM=	${SPARC64}/sparc64/genassym.cf
     38 
     39 ##
     40 ## (2) compile settings
     41 ##
     42 CPPFLAGS+=	-Dsparc64
     43 .if ${LP64} == "yes"
     44 CPPFLAGS+=	-D_LP64
     45 .endif
     46 CFLAGS+=	-Wa,-Av9a -mno-fpu
     47 .if defined(PROF)
     48 # We need to run the compiler in medlow memory model.
     49 CFLAGS+=	-mcmodel=medlow
     50 .endif
     51 AFLAGS+=	-x assembler-with-cpp -traditional-cpp -Wa,-Av9a
     52 
     53 NOOPT_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -O0 -c $<
     54 
     55 ##
     56 ## (3) libkern and compat
     57 ##
     58 # KERN_AS=	obj	# bcopy, bzero, memcpy, memset, etc. are in locore.s
     59 
     60 ##
     61 ## (4) local objects, compile rules, and dependencies
     62 ##
     63 MD_OBJS=	locore.o
     64 MD_CFILES=
     65 MD_SFILES=	${SPARC64}/sparc64/locore.s
     66 
     67 locore.o: ${SPARC64}/sparc64/locore.s assym.h
     68 	${NORMAL_S}
     69 
     70 ##
     71 ## (5) link settings
     72 ##
     73 TEXTADDR?=	01000000
     74 DATAADDR?=	01800000
     75 LINKFORMAT=	-n -T ${SPARC64}/conf/${KERN_LDSCRIPT}
     76 .if ${LP64} == "yes"
     77 KERN_LDSCRIPT?= kern.ldscript
     78 .else
     79 KERN_LDSCRIPT?= kern32.ldscript
     80 .endif
     81 
     82 ##
     83 ## (6) port specific target dependencies
     84 ##
     85 
     86 # depend on CPU configuration
     87 bwtwo.o cgsix.o cgthree.o cgtwo.o cons.o dma.o esp.o fb.o if_ie.o: Makefile
     88 ms.c obio.o zs.c autoconf.o clock.o cpu.o disksubr.o locore.o: Makefile
     89 machdep.o mem.o openprom.o pmap.o vm_machdep.o: Makefile
     90 
     91 ##
     92 ## (7) misc settings
     93 ##
     94 
     95 ##
     96 ## (8) config(8) generated machinery
     97 ##
     98 %INCLUDES
     99 
    100 %OBJS
    101 
    102 %CFILES
    103 
    104 %SFILES
    105 
    106 %LOAD
    107 
    108 %RULES
    109 
    110 ##
    111 ## (9) port independent kernel machinery
    112 ##
    113 .include "$S/conf/Makefile.kern.inc"
    114