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Makefile.buildboot revision 1.28.22.1 
      1  1.28.22.1     rmind #	$NetBSD: Makefile.buildboot,v 1.28.22.1 2013/08/28 23:59:22 rmind Exp $
      2       1.18       mrg #
      3       1.18       mrg # This file is for the sparc `boot' and `bootxx' only; it does not
      4       1.18       mrg # currently play well on a 64-bit system.
      5        1.1       mrg 
      6        1.1       mrg S=	${.CURDIR}/../../../..
      7        1.1       mrg 
      8        1.4        pk .PATH: ${.CURDIR}/../common ${.CURDIR}/../../sparc
      9        1.1       mrg 
     10       1.28  christos COMMONSOURCE=	srt0.S promdev.c dvma.c promlib.c isfloppy.c
     11        1.1       mrg 
     12        1.1       mrg SRCS=		${COMMONSOURCE} ${PROGSOURCE}
     13       1.17        tv NOMAN=		# defined
     14        1.1       mrg BINMODE=	444
     15        1.1       mrg 
     16       1.15        pk #
     17       1.15        pk # The relocation address for `boot' must leave enough free memory below
     18       1.15        pk # it to load a kernel at address 0x4000. On the other hand, on some
     19       1.15        pk # machines, the PROM uses memory in the upper portion of the first 4MB
     20       1.15        pk # segment, depending on the actual memory bank configuration probably.
     21       1.15        pk # Our boot program must stear clear of that as well.
     22       1.15        pk #
     23       1.15        pk # Relocating `boot' at 0x388000 seems to provide a working compromise
     24       1.15        pk # on the machines tested so far.
     25       1.15        pk #
     26       1.15        pk RELOC_DEFAULT?=	388000
     27       1.14        pk RELOCS=		$(RELOC_DEFAULT)
     28       1.14        pk #RELOCS+=	200000 400000 700000		# additional link addresses
     29       1.14        pk 
     30       1.11        pk # `bootxx' is linked at a different address to circumvent i-cache
     31       1.11        pk # flushing issues on Hypersparcs
     32       1.14        pk RELOC_BOOTXX=	300000
     33        1.1       mrg 
     34       1.19        pk CPPFLAGS+=	-D_STANDALONE -DSUN4 -DSUN4C -DSUN4M -DSUN4D -DHEAP_VARIABLE
     35        1.1       mrg 
     36        1.5        pk CPPFLAGS+=	-I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     37       1.26   tsutsui CPPFLAGS+=	-I${.CURDIR}/../../../../../common/include
     38  1.28.22.1     rmind CFLAGS=		-Os -fno-unwind-tables
     39       1.21       mrg CFLAGS+=	-Wall -Wstrict-prototypes -Wmissing-prototypes -ffreestanding
     40        1.1       mrg 
     41        1.1       mrg ### find out what to use for libkern
     42        1.1       mrg KERN_AS=	library
     43        1.1       mrg .include "${S}/lib/libkern/Makefile.inc"
     44        1.1       mrg LIBKERN=	${KERNLIB}
     45        1.1       mrg 
     46        1.1       mrg .ifdef INCLUDE_LIBZ
     47        1.1       mrg ### find out what to use for libz
     48        1.1       mrg Z_AS=		library
     49        1.1       mrg .include "${S}/lib/libz/Makefile.inc"
     50        1.1       mrg LIBZ=		${ZLIB}
     51        1.1       mrg .endif
     52        1.1       mrg 
     53        1.1       mrg ### find out what to use for libsa
     54        1.1       mrg SA_AS=		library
     55        1.6  christos SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     56        1.1       mrg .include "${S}/lib/libsa/Makefile.inc"
     57        1.1       mrg LIBSA=		${SALIB}
     58        1.5        pk 
     59       1.25   tsutsui .include <bsd.klinks.mk>
     60       1.20  nakayama 
     61       1.27  dholland cleandir distclean: .WAIT cleanlibdir
     62       1.20  nakayama 
     63       1.20  nakayama cleanlibdir:
     64       1.22       jmc 	-rm -rf lib
     65