-sha1-%.s: asm/sha1-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
-sha256-%.s: asm/sha512-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
-sha512-%.s: asm/sha512-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
+sha1-%.S: asm/sha1-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
+sha256-%.S: asm/sha512-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
+sha512-%.S: asm/sha512-%.pl; $(PERL) $< $(PERLASM_SCHEME) $@
+
+sha1-armv4-large.o: sha1-armv4-large.S
+sha256-armv4.o: sha256-armv4.S
+sha512-armv4.o: sha512-armv4.S