5072961 Need an optimized MD5 implementation for amd64

*** 19,32 ****
  # CDDL HEADER END
  #
  #
  # uts/intel/md5/Makefile
  #
! # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! #ident  "@(#)Makefile   1.9     06/11/02 SMI"
  #
  #       This makefile drives the production of the md5 crypto kernel module.
  #
  #       intel architecture dependent
  #
--- 19,32 ----
  # CDDL HEADER END
  #
  #
  # uts/intel/md5/Makefile
  #
! # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! #ident  "@(#)Makefile   1.10    08/01/02 SMI"
  #
  #       This makefile drives the production of the md5 crypto kernel module.
  #
  #       intel architecture dependent
  #
*** 33,49 ****
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
  
  #
  #       Define the module and object file sets.
  #
  MODULE          = md5
- OBJECTS         = $(MD5_OBJS:%=$(OBJS_DIR)/%)
  LINTS           = $(MD5_OBJS:%.o=$(LINTS_DIR)/%.ln)
  ROOTMODULE      = $(ROOT_CRYPTO_DIR)/$(MODULE)
  ROOTLINK        = $(ROOT_MISC_DIR)/$(MODULE)
  
  #
  #       Include common rules.
--- 33,53 ----
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
+ COMDIR = $(COMMONBASE)/crypto/md5
  
  #
  #       Define the module and object file sets.
  #
  MODULE          = md5
  LINTS           = $(MD5_OBJS:%.o=$(LINTS_DIR)/%.ln)
+ MD5_OBJS_32     =
+ MD5_OBJS_64     = md5_amd64.o
+ MD5_OBJS        += $(MD5_OBJS_$(CLASS))
+ OBJECTS         = $(MD5_OBJS:%=$(OBJS_DIR)/%)
  ROOTMODULE      = $(ROOT_CRYPTO_DIR)/$(MODULE)
  ROOTLINK        = $(ROOT_MISC_DIR)/$(MODULE)
  
  #
  #       Include common rules.
*** 51,62 ****
  include $(UTSBASE)/intel/Makefile.intel
  
  #
  #       Override defaults
  #
  
- 
  #
  #       Define targets
  #
  ALL_TARGET      = $(BINARY)
  LINT_TARGET     = $(MODULE).lint
--- 55,66 ----
  include $(UTSBASE)/intel/Makefile.intel
  
  #
  #       Override defaults
  #
+ CLEANFILES += md5_amd64.s
  
  #
  #       Define targets
  #
  ALL_TARGET      = $(BINARY)
  LINT_TARGET     = $(MODULE).lint
*** 101,105 ****
--- 105,119 ----
  
  #
  #       Include common targets.
  #
  include $(UTSBASE)/intel/Makefile.targ
+ 
+ md5_amd64.s: $(COMDIR)/amd64/md5_amd64.pl
+         $(PERL) $? $@
+ 
+ $(OBJS_DIR)/md5_amd64.o: md5_amd64.s
+         $(COMPILE.s) -o $@ md5_amd64.s
+         $(POST_PROCESS_O)
+ 
+ $(OBJS_DIR)/md5_amd64.ln: md5_amd64.s
+         @($(LHEAD) $(LINT.c) md5_amd64.s $(LTAIL))