Home | History | Annotate | Line # | Download | only in conf
Makefile.sparc revision 1.78 
      1 # 	$NetBSD: Makefile.sparc,v 1.78 2001/11/23 05:19:01 atatat 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/sparc/conf/``machineid''
      9 # after which you should do
     10 #	config machineid
     11 # Machine generic makefile changes should be made in
     12 #	/sys/arch/sparc/conf/Makefile.sparc
     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=	sparc
     21 USETOOLS?=	no
     22 NEED_OWN_INSTALL_TARGET?=no
     23 .include <bsd.own.mk>
     24 
     25 ##
     26 ## (1) port identification
     27 ##
     28 SPARC=		$S/arch/sparc
     29 GENASSYM=	${SPARC}/sparc/genassym.cf
     30 
     31 ##
     32 ## (2) compile settings
     33 ##
     34 # work around GCC (egcs-2.91.66) bug which is liable
     35 # to use FPU registers as temporaries:
     36 CFLAGS+=	-mno-fpu
     37 AFLAGS+=	-x assembler-with-cpp -traditional-cpp
     38 
     39 ##
     40 ## (3) libkern and compat
     41 ##
     42 KERN_AS=	obj
     43 
     44 ##
     45 ## (4) local objects, compile rules, and dependencies
     46 ##
     47 MD_OBJS=	locore.o
     48 MD_CFILES=
     49 MD_SFILES=	${SPARC}/sparc/locore.s
     50 
     51 locore.o: ${SPARC}/sparc/locore.s assym.h
     52 	${NORMAL_S}
     53 
     54 ##
     55 ## (5) link settings
     56 ##
     57 TEXTADDR?=	F0004000
     58 EXTRA_LINKFLAGS=	-X
     59 .if ${OBJECT_FMT} == "ELF"
     60 KERN_LDSCRIPT?= kern.ldscript
     61 LINKFORMAT=	-n -T ${SPARC}/conf/${KERN_LDSCRIPT}
     62 .else
     63 LINKFORMAT=	-N -p
     64 .endif
     65 
     66 ##
     67 ## (6) port specific target dependencies
     68 ##
     69 
     70 # depend on CPU configuration
     71 bwtwo.o cgsix.o cgthree.o cgtwo.o cons.o dma.o esp.o fb.o if_ie.o: Makefile
     72 ms.c obio.o zs.c autoconf.o clock.o cpu.o disksubr.o: Makefile
     73 mem.o openprom.o pmap.o vm_machdep.o: Makefile
     74 
     75 ##
     76 ## (7) misc settings
     77 ##
     78 
     79 ##
     80 ## (8) config(8) generated machinery
     81 ##
     82 %INCLUDES
     83 
     84 %OBJS
     85 
     86 %CFILES
     87 
     88 %SFILES
     89 
     90 %LOAD
     91 
     92 %RULES
     93 
     94 ##
     95 ## (9) port independent kernel machinery
     96 ##
     97 .include "$S/conf/Makefile.kern.inc"
     98