6494306 need single source for bignum code

--HG--
rename : usr/src/uts/sun4u/rsa/Makefile => deleted_files/usr/src/uts/sun4u/rsa/Makefile
rename : usr/src/uts/sun4u/rsa/mont_mulf.s => usr/src/common/bignum/sun4u/mont_mulf_kernel_v9.s
rename : usr/src/uts/intel/rsa/Makefile.32 => usr/src/uts/intel/bignum/Makefile.32
rename : usr/src/uts/intel/rsa/Makefile.64 => usr/src/uts/intel/bignum/Makefile.64

3 files changed, 227 insertions, 0 deletions

diff --git a/usr/src/uts/intel/bignum/Makefile b/usr/src/uts/intel/bignum/Makefile
new file mode 100644
index 0000000000..71a396f2fe
--- /dev/null
+++ b/usr/src/uts/intel/bignum/Makefile
@@ -0,0 +1,96 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+#ident	"%Z%%M%	%I%	%E% SMI"
+#
+#	This makefile drives the production of the RSA KEF provider.
+#
+#	intel implementation architecture dependent
+#
+
+#
+#	Path to the base of the uts directory tree (usually /usr/src/uts).
+#
+UTSBASE	= ../..
+BIGNUMDIR = $(COMMONBASE)/bignum
+
+#
+#	Define the module and object file sets.
+#
+MODULE		= bignum
+OBJECTS		= $(BIGNUM_OBJS:%=$(OBJS_DIR)/%)
+LINTS		= $(BIGNUM_OBJS:%.o=$(LINTS_DIR)/%.ln)
+ROOTMODULE	= $(ROOT_MISC_DIR)/$(MODULE)
+
+BIGNUM_OBJS_32 = bignum_i386.o bignum_i386_asm.o
+BIGNUM_OBJS_64 = bignum_amd64.o bignum_amd64_asm.o
+BIGNUM_PSR_OBJS = $(BIGNUM_OBJS_$(CLASS))
+
+#
+#	Include common rules.
+#
+include $(UTSBASE)/intel/Makefile.intel
+
+#
+#	Define targets
+#
+ALL_TARGET	= $(BINARY)
+LINT_TARGET	= $(MODULE).lint
+INSTALL_TARGET	= $(BINARY) $(ROOTMODULE)
+
+#
+# Linkage dependencies
+#
+LDFLAGS += -dy
+
+CPPFLAGS	+= -I$(BIGNUMDIR)
+
+#
+#	Default build targets.
+#
+.KEEP_STATE:
+
+def:		$(DEF_DEPS)
+
+all:		$(ALL_DEPS)
+
+clean:		$(CLEAN_DEPS)
+
+clobber:	$(CLOBBER_DEPS)
+
+lint:		$(LINT_DEPS)
+
+modlintlib:	$(MODLINTLIB_DEPS)
+
+clean.lint:	$(CLEAN_LINT_DEPS)
+
+install:	$(INSTALL_DEPS)
+
+#
+#	Include common targets.
+#
+include $(UTSBASE)/intel/Makefile.targ
+
+
+include Makefile.$(CLASS)
diff --git a/usr/src/uts/intel/bignum/Makefile.32 b/usr/src/uts/intel/bignum/Makefile.32
new file mode 100644
index 0000000000..ae8df68350
--- /dev/null
+++ b/usr/src/uts/intel/bignum/Makefile.32
@@ -0,0 +1,64 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+#ident	"%Z%%M%	%I%	%E% SMI"
+#
+#	Configuration and targets for bignum module
+#	specific to Intel 32-bit architecture, i386.
+#
+# Bignum configuration (BIGNUM_CFG):
+#   PSR_MUL:
+#       There is a processor-specific implementation bignum multiply functions
+#   HWCAP:
+#       There are multiple implementations of bignum functions, and the
+#	appropriate one must be chosen at run time, based on testing
+#	hardware capabilites.
+#   MMX_MANAGE:
+#	Multimedia registers must be saved and restored.
+#	Normally MMX_MANAGE iff _KERNEL, but for testing purposes,
+#	MMX_MANAGE can be defined in userland.
+
+BIGNUM_CFG = -DPSR_MUL -DHWCAP -DMMX_MANAGE
+
+LDFLAGS += -M $(BIGNUMDIR)/i386/cap_mapfile
+
+$(OBJS_DIR)/bignumimpl.o $(LINTS_DIR)/bignumimpl.ln := \
+	CPPFLAGS += $(BIGNUM_CFG)
+$(OBJS_DIR)/bignum_i386.o $(LINTS_DIR)/bignum_i386.ln := \
+	CPPFLAGS += $(BIGNUM_CFG)
+
+$(OBJS_DIR)/bignum_i386.o: $(BIGNUMDIR)/i386/bignum_i386.c
+	$(COMPILE.c) -o $@ $(BIGNUMDIR)/i386/bignum_i386.c
+	$(CTFCONVERT_O)
+	$(POST_PROCESS_O)
+
+$(OBJS_DIR)/bignum_i386_asm.o: $(BIGNUMDIR)/i386/bignum_i386_asm.s
+	$(COMPILE.s) -P -o $@ $(BIGNUM_CFG) $(BIGNUMDIR)/i386/bignum_i386_asm.s
+	$(POST_PROCESS_O)
+
+$(LINTS_DIR)/bignum_i386.ln: $(BIGNUMDIR)/i386/bignum_i386.c
+	@($(LHEAD) $(LINT.c) $(BIGNUMDIR)/i386/bignum_i386.c $(LTAIL))
+
+$(LINTS_DIR)/bignum_i386_asm.ln: $(BIGNUMDIR)/i386/bignum_i386_asm.s
+	@($(LHEAD) $(LINT.s) $(BIGNUMDIR)/i386/bignum_i386_asm.s $(LTAIL))
diff --git a/usr/src/uts/intel/bignum/Makefile.64 b/usr/src/uts/intel/bignum/Makefile.64
new file mode 100644
index 0000000000..56a4b1768e
--- /dev/null
+++ b/usr/src/uts/intel/bignum/Makefile.64
@@ -0,0 +1,67 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+#ident	"%Z%%M%	%I%	%E% SMI"
+#
+#	Configuration and targets for bignum module
+#	specific to AMD 64-bit architecture, amd64.
+#
+# Bignum configuration (BIGNUM_CFG):
+#   PSR_MUL:
+#       There is a processor-specific implementation bignum multiply functions
+#   HWCAP:
+#       There are multiple implementations of bignum functions, and the
+#	appropriate one must be chosen at run time, based on testing
+#	hardware capabilites.
+#
+# -DPSR_MUL:
+# For AMD64, there is a processor-specific implementation of
+# the bignum multiply functions, which takes advantage of the
+# 64x64->128 bit multiply instruction.
+#
+# -UHWCAP:
+# There is only one implementation, because the 128 bit multiply using
+# general-purpose registers is faster than any MMX or SSE2 implementation.
+
+BIGNUM_CFG = -DPSR_MUL
+
+$(OBJS_DIR)/bignumimpl.o $(LINTS_DIR)/bignumimpl.ln := \
+	CPPFLAGS += $(BIGNUM_CFG)
+$(OBJS_DIR)/bignum_amd64.o $(LINTS_DIR)/bignum_amd64.ln := \
+	CPPFLAGS += $(BIGNUM_CFG)
+
+$(OBJS_DIR)/bignum_amd64.o: $(BIGNUMDIR)/amd64/bignum_amd64.c
+	$(COMPILE.c) -o $@ $(BIGNUMDIR)/amd64/bignum_amd64.c
+	$(CTFCONVERT_O)
+	$(POST_PROCESS_O)
+
+$(OBJS_DIR)/bignum_amd64_asm.o: $(BIGNUMDIR)/amd64/bignum_amd64_asm.s
+	$(COMPILE.s) -P -o $@ $(BIGNUM_CFG) $(BIGNUMDIR)/amd64/bignum_amd64_asm.s
+	$(POST_PROCESS_O)
+
+$(LINTS_DIR)/bignum_amd64.ln: $(BIGNUMDIR)/amd64/bignum_amd64.c
+	@($(LHEAD) $(LINT.c) $(BIGNUMDIR)/amd64/bignum_amd64.c $(LTAIL))
+
+$(LINTS_DIR)/bignum_amd64_asm.ln: $(BIGNUMDIR)/amd64/bignum_amd64_asm.s
+	@($(LHEAD) $(LINT.s) $(BIGNUMDIR)/amd64/bignum_amd64_asm.s $(LTAIL))