NetBSD/sys/arch/sparc/stand/Makefile.buildboot

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# $NetBSD: Makefile.buildboot,v 1.15 2000/10/31 23:21:47 pk Exp $
S= ${.CURDIR}/../../../..
.PATH: ${.CURDIR}/../common ${.CURDIR}/../../sparc
COMMONSOURCE= srt0.S promdev.c dvma.c promlib.c
SRCS= ${COMMONSOURCE} ${PROGSOURCE}
MKMAN= no
BINMODE= 444
#
# The relocation address for `boot' must leave enough free memory below
# it to load a kernel at address 0x4000. On the other hand, on some
# machines, the PROM uses memory in the upper portion of the first 4MB
# segment, depending on the actual memory bank configuration probably.
# Our boot program must stear clear of that as well.
#
# Relocating `boot' at 0x388000 seems to provide a working compromise
# on the machines tested so far.
#
RELOC_DEFAULT?= 388000
RELOCS= $(RELOC_DEFAULT)
#RELOCS+= 200000 400000 700000 # additional link addresses
# `bootxx' is linked at a different address to circumvent i-cache
# flushing issues on Hypersparcs
RELOC_BOOTXX= 300000
CPPFLAGS+= -D_STANDALONE -DSUN4 -DSUN4C -DHEAP_VARIABLE
CPPFLAGS+= -I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
CFLAGS= -O2
CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes
### find out what to use for libkern
KERN_AS= library
.include "${S}/lib/libkern/Makefile.inc"
LIBKERN= ${KERNLIB}
.ifdef INCLUDE_LIBZ
### find out what to use for libz
Z_AS= library
.include "${S}/lib/libz/Makefile.inc"
LIBZ= ${ZLIB}
.endif
### find out what to use for libsa
SA_AS= library
SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
.if !make(obj)
.BEGIN:
@([ -h machine ] || ln -s ${S}/arch/${MACHINE}/include machine)
.NOPATH: machine
CLEANFILES+= machine
.endif