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      1 #	$NetBSD: Makefile,v 1.4 2026/01/28 20:01:39 christos Exp $
      2 
      3 .include <bsd.own.mk>
      4 
      5 BITS?=32
      6 .if ${BITS} == 32
      7 EXCLUDE=(*ppc64*) ;;
      8 .endif
      9 # the new one does not work for 32 bits and produces abi = 2 objects for 64
     10 # so we keep the original under -v1 (aes-gcm-ppc.pl)
     11 
     12 CRYPTODIST=${NETBSDSRCDIR}/crypto
     13 .include "${NETBSDSRCDIR}/crypto/Makefile.openssl"
     14 XLATE=${OPENSSLSRC}/crypto/perlasm/ppc-xlate.pl
     15 
     16 regen:
     17 	for i in $$(find ${OPENSSLSRC} -name \*ppc\*.pl); do \
     18 	    case $$i in \
     19 	    ${EXCLUDE} \
     20 	    (*aes-gcm-ppc.pl) ;; \
     21 	    (*xlate.pl) ;; \
     22 	    (*sha512*) perl $$i ${BITS} sha512 > sha512; \
     23                       sed -e 's/bc	25,0,/bdnz+	/' \
     24                           -e 's/bclr	14,2/beqlr/' \
     25                           -e 's/bclr	6,2/bnelr/' \
     26                           -e 's/bclr	14,0/bltlr/' \
     27                           -e 's/bclr	12,0/bltlr/' \
     28                       < sha512 > $$(basename $$i .pl).S; \
     29                       perl $$i ${BITS} sha256 > sha256; \
     30                       sed -e 's/bc	25,0,/bdnz+	/' \
     31                           -e 's/bclr	14,2/beqlr/' \
     32                           -e 's/bclr	6,2/bnelr/' \
     33                           -e 's/bclr	14,0/bltlr/' \
     34                           -e 's/bclr	12,0/bltlr/' \
     35                       < sha256 > $$(basename $$i .pl | sed -e s/512/256/).S; \
     36                       rm -f sha512 sha256;; \
     37 	    (*keccak1600-ppc64.pl) \
     38 	    	if [ ${BITS} = 32 ]; then \
     39 			continue; \
     40 		fi; \
     41 	        perl $$i ${BITS} | perl ${XLATE} linux${BITS} | \
     42                 sed -e 's/bc	25,0,/bdnz+	/' \
     43                     -e 's/bclr	14,2/beqlr/' \
     44                     -e 's/bclr	6,2/bnelr/' \
     45                     -e 's/bclr	14,0/bltlr/' \
     46                     -e 's/bclr	12,0/bltlr/' \
     47                     > $$(basename $$i .pl).S ;; \
     48             (*) perl $$i ${BITS} | perl ${XLATE} linux${BITS} | \
     49                sed -e 's/bc	25,0,/bdnz+	/' \
     50                    -e 's/bclr	14,2/beqlr/' \
     51                    -e 's/bclr	6,2/bnelr/' \
     52                    -e 's/bclr	14,0/bltlr/' \
     53                    -e 's/bclr	12,0/bltlr/' \
     54                    > $$(basename $$i .pl | sed -e s/-v1//).S ;; \
     55 	    esac; \
     56 	done
     57