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6665607 Need a SHA256/SHA384/SHA512 implementation optimized for 64-bit x86

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          --- old/usr/src/uts/intel/sha2/Makefile
          +++ new/usr/src/uts/intel/sha2/Makefile
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  12   12  #
  13   13  # When distributing Covered Code, include this CDDL HEADER in each
  14   14  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15  # If applicable, add the following below this CDDL HEADER, with the
  16   16  # fields enclosed by brackets "[]" replaced with your own identifying
  17   17  # information: Portions Copyright [yyyy] [name of copyright owner]
  18   18  #
  19   19  # CDDL HEADER END
  20   20  #
  21   21  #
  22      -# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
       22 +# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23   23  # Use is subject to license terms.
  24   24  #
  25      -#ident  "@(#)Makefile   1.3     06/11/02 SMI"
       25 +#ident  "@(#)Makefile   1.5     08/03/20 SMI"
  26   26  #
  27   27  #       This makefile drives the production of the sha2 crypto kernel module.
  28   28  #
  29   29  #       intel architecture dependent
  30   30  #
  31   31  
  32   32  #
  33   33  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  34   34  #
  35   35  UTSBASE = ../..
       36 +COMDIR = $(COMMONBASE)/crypto/sha2
  36   37  
  37   38  #
  38   39  #       Define the module and object file sets.
  39   40  #
  40   41  MODULE          = sha2
  41      -OBJECTS         = $(SHA2_OBJS:%=$(OBJS_DIR)/%)
  42   42  LINTS           = $(SHA2_OBJS:%.o=$(LINTS_DIR)/%.ln)
       43 +SHA2_OBJS_32    =
       44 +SHA2_OBJS_64    = sha512-x86_64.o sha256-x86_64.o
       45 +SHA2_OBJS       += $(SHA2_OBJS_$(CLASS))
       46 +OBJECTS         = $(SHA2_OBJS:%=$(OBJS_DIR)/%)
  43   47  ROOTMODULE      = $(ROOT_CRYPTO_DIR)/$(MODULE)
  44   48  ROOTLINK        = $(ROOT_MISC_DIR)/$(MODULE)
  45   49  
  46   50  #
  47   51  #       Include common rules.
  48   52  #
  49   53  include $(UTSBASE)/intel/Makefile.intel
  50   54  
  51   55  #
  52   56  #       Override defaults
  53   57  #
       58 +CLEANFILES += sha512-x86_64.s sha256-x86_64.s
  54   59  
  55      -
  56   60  #
  57   61  #       Define targets
  58   62  #
  59   63  ALL_TARGET      = $(BINARY)
  60   64  LINT_TARGET     = $(MODULE).lint
  61   65  INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK)
  62   66  
  63   67  #
  64   68  # For now, disable these lint checks; maintainers should endeavor
  65   69  # to investigate and remove these for maximum lint coverage.
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  91   95  
  92   96  install:        $(INSTALL_DEPS)
  93   97  
  94   98  $(ROOTLINK):    $(ROOT_MISC_DIR) $(ROOTMODULE)
  95   99          -$(RM) $@; ln $(ROOTMODULE) $@
  96  100  
  97  101  #
  98  102  #       Include common targets.
  99  103  #
 100  104  include $(UTSBASE)/intel/Makefile.targ
      105 +
      106 +$(OBJS_DIR)/%.o: %.s
      107 +        $(COMPILE.s) -o $@ ${@F:.o=.s}
      108 +        $(POST_PROCESS_O)
      109 +
      110 +$(OBJS_DIR)/%.ln: %.s
      111 +        @($(LHEAD) $(LINT.c) ${@F:.ln=.s} $(LTAIL))
      112 +
      113 +sha512-x86_64.s: $(COMDIR)/amd64/sha512-x86_64.pl
      114 +        $(PERL) $? $@
      115 +
      116 +sha256-x86_64.s: $(COMDIR)/amd64/sha512-x86_64.pl
      117 +        $(PERL) $? $@
    
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