1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 #
  22 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25 #
  26 #       This makefile drives the production of the sha2 crypto kernel module.
  27 #
  28 #       intel architecture dependent
  29 #
  30 
  31 #
  32 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  33 #
  34 UTSBASE = ../..
  35 COMDIR  = $(COMMONBASE)/crypto
  36 
  37 #
  38 #       Define the module and object file sets.
  39 #
  40 MODULE          = sha2
  41 SHA2_OBJS_32    =
  42 SHA2_OBJS_64    = sha512-x86_64.o sha256-x86_64.o
  43 SHA2_OBJS       += $(SHA2_OBJS_$(CLASS))
  44 OBJECTS         = $(SHA2_OBJS:%=$(OBJS_DIR)/%)
  45 LINTS           = $(SHA2_OBJS:%.o=$(LINTS_DIR)/%.ln)
  46 ROOTMODULE      = $(ROOT_CRYPTO_DIR)/$(MODULE)
  47 ROOTLINK        = $(ROOT_MISC_DIR)/$(MODULE)
  48 
  49 #
  50 #       Include common rules.
  51 #
  52 include $(UTSBASE)/intel/Makefile.intel
  53 
  54 #
  55 #       Override defaults
  56 #
  57 CLEANFILES += sha512-x86_64.s sha256-x86_64.s
  58 
  59 #
  60 #       Define targets
  61 #
  62 ALL_TARGET      = $(BINARY)
  63 LINT_TARGET     = $(MODULE).lint
  64 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK)
  65 
  66 #
  67 # Linkage dependencies
  68 #
  69 LDFLAGS += -dy -Nmisc/kcf
  70 
  71 CFLAGS += -I$(COMDIR)
  72 LINTFLAGS       += -I$(COMDIR)
  73 
  74 CERRWARN        += -_gcc=-Wno-switch
  75 CERRWARN        += -_gcc=-Wno-uninitialized
  76 
  77 #
  78 #       Default build targets.
  79 #
  80 .KEEP_STATE:
  81 
  82 def:            $(DEF_DEPS)
  83 
  84 all:            $(ALL_DEPS)
  85 
  86 clean:          $(CLEAN_DEPS)
  87 
  88 clobber:        $(CLOBBER_DEPS)
  89 
  90 lint:           $(LINT_DEPS)
  91 
  92 modlintlib:     $(MODLINTLIB_DEPS)
  93 
  94 clean.lint:     $(CLEAN_LINT_DEPS)
  95 
  96 install:        $(INSTALL_DEPS)
  97 
  98 $(ROOTLINK):    $(ROOT_MISC_DIR) $(ROOTMODULE)
  99         -$(RM) $@; ln $(ROOTMODULE) $@
 100 
 101 #
 102 #       Include common targets.
 103 #
 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)/sha2/amd64/sha512-x86_64.pl
 114         $(PERL) $? $@
 115 
 116 sha256-x86_64.s: $(COMDIR)/sha2/amd64/sha512-x86_64.pl
 117         $(PERL) $? $@