xref: /illumos-gate/usr/src/uts/intel/sha2/Makefile (revision 5bbb4db2c3f208d12bf0fd11769728f9e5ba66a2)
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#
34UTSBASE	= ../..
35COMDIR	= $(COMMONBASE)/crypto
36
37#
38#	Define the module and object file sets.
39#
40MODULE		= sha2
41LINTS		= $(SHA2_OBJS:%.o=$(LINTS_DIR)/%.ln)
42SHA2_OBJS_32    =
43SHA2_OBJS_64    = sha512-x86_64.o sha256-x86_64.o
44SHA2_OBJS       += $(SHA2_OBJS_$(CLASS))
45OBJECTS		= $(SHA2_OBJS:%=$(OBJS_DIR)/%)
46ROOTMODULE	= $(ROOT_CRYPTO_DIR)/$(MODULE)
47ROOTLINK	= $(ROOT_MISC_DIR)/$(MODULE)
48
49#
50#	Include common rules.
51#
52include $(UTSBASE)/intel/Makefile.intel
53
54#
55#	Override defaults
56#
57CLEANFILES += sha512-x86_64.s sha256-x86_64.s
58
59#
60#	Define targets
61#
62ALL_TARGET	= $(BINARY)
63LINT_TARGET	= $(MODULE).lint
64INSTALL_TARGET	= $(BINARY) $(ROOTMODULE) $(ROOTLINK)
65
66#
67# Linkage dependencies
68#
69LDFLAGS += -dy -Nmisc/kcf
70
71CFLAGS += -I$(COMDIR)
72LINTFLAGS	+= -I$(COMDIR)
73
74#
75# For now, disable these lint checks; maintainers should endeavor
76# to investigate and remove these for maximum lint coverage.
77# Please do not carry these forward to new Makefiles.
78#
79LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
80LINTTAGS	+= -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
81LINTTAGS	+= -erroff=E_PTRDIFF_OVERFLOW
82LINTTAGS	+= -erroff=E_ASSIGN_NARROW_CONV
83
84#
85#	Default build targets.
86#
87.KEEP_STATE:
88
89def:		$(DEF_DEPS)
90
91all:		$(ALL_DEPS)
92
93clean:		$(CLEAN_DEPS)
94
95clobber:	$(CLOBBER_DEPS)
96
97lint:		$(LINT_DEPS)
98
99modlintlib:	$(MODLINTLIB_DEPS)
100
101clean.lint:	$(CLEAN_LINT_DEPS)
102
103install:	$(INSTALL_DEPS)
104
105$(ROOTLINK):	$(ROOT_MISC_DIR) $(ROOTMODULE)
106	-$(RM) $@; ln $(ROOTMODULE) $@
107
108#
109#	Include common targets.
110#
111include $(UTSBASE)/intel/Makefile.targ
112
113$(OBJS_DIR)/%.o: %.s
114	$(COMPILE.s) -o $@ ${@F:.o=.s}
115	$(POST_PROCESS_O)
116
117$(OBJS_DIR)/%.ln: %.s
118	@($(LHEAD) $(LINT.c) ${@F:.ln=.s} $(LTAIL))
119
120sha512-x86_64.s: $(COMDIR)/sha2/amd64/sha512-x86_64.pl
121	$(PERL) $? $@
122
123sha256-x86_64.s: $(COMDIR)/sha2/amd64/sha512-x86_64.pl
124	$(PERL) $? $@
125