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Makefile.inc revision 1.3 
      1 #	$NetBSD: Makefile.inc,v 1.3 2002/02/05 07:54:01 jmc Exp $
      2 
      3 KMINCLUDES= arch/sparc64/SYS.h
      4 KMSRCS=	bzero.S ffs.S strlen.S htonl.S htons.S \
      5 	ntohl.S ntohs.S divrem.m4 \
      6 	_setjmp.S mul.S saveregs.S setjmp.S umul.S
      7 
      8 # Some assembler files use v9a extensions.
      9 AFLAGS+= -Wa,-Av9a
     10 
     11 # `source' files built from m4 source
     12 # the name `div.o' is taken for the ANSI C `div' function, hence sdiv here
     13 SRCS+=	rem.S sdiv.S udiv.S urem.S
     14 CLEANFILES+=rem.S sdiv.S udiv.S urem.S
     15 
     16 sdiv.S: ${.CURDIR}/arch/sparc64/gen/divrem.m4
     17 	@echo 'building ${.TARGET} from ${.ALLSRC}'
     18 	@(echo "define(NAME,\`.div')define(OP,\`div')define(S,\`true')"; \
     19 	 cat ${.ALLSRC}) | m4 > ${.TARGET}
     20 	@chmod 444 ${.TARGET}
     21 
     22 udiv.S: ${.CURDIR}/arch/sparc64/gen/divrem.m4
     23 	@echo 'building ${.TARGET} from ${.ALLSRC}'
     24 	@(echo "define(NAME,\`.udiv')define(OP,\`div')define(S,\`false')"; \
     25 	 cat ${.ALLSRC}) | m4 > ${.TARGET}
     26 	@chmod 444 ${.TARGET}
     27 
     28 rem.S: ${.CURDIR}/arch/sparc64/gen/divrem.m4
     29 	@echo 'building ${.TARGET} from ${.ALLSRC}'
     30 	@(echo "define(NAME,\`.rem')define(OP,\`rem')define(S,\`true')"; \
     31 	 cat ${.ALLSRC}) | m4 > ${.TARGET}
     32 	@chmod 444 ${.TARGET}
     33 
     34 urem.S: ${.CURDIR}/arch/sparc64/gen/divrem.m4
     35 	@echo 'building ${.TARGET} from ${.ALLSRC}'
     36 	@(echo "define(NAME,\`.urem')define(OP,\`rem')define(S,\`false')"; \
     37 	 cat ${.ALLSRC}) | m4 > ${.TARGET}
     38 	@chmod 444 ${.TARGET}
     39 
     40 .PATH: ${ARCHDIR}/softfloat
     41 SRCS+= qp.c
     42 CPPFLAGS+=	-DSOFTQUADFLOAT_FOR_GCC
     43 .if ${MKSOFTFLOAT} != "no"
     44 .include <softfloat/Makefile.inc>
     45 .else
     46 #
     47 # Can't directly use softfloat.c due to .PATH issues with the other source
     48 # in softfloat. Just provide a wrapper which pulls it in via a #include
     49 SRCS+= softfloat-wrapper.c
     50 CPPFLAGS+=      -I${ARCHDIR}/softfloat -I${.CURDIR}/softfloat
     51 .endif
     52