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components/openssl/openssl-1.0.1/engines/t4/t4_sha1.S
changeset 1382 3515c1afdfc8
parent 1381 15aec33b84fa
child 1383 41b331c5dc97 
--- a/components/openssl/openssl-1.0.1/engines/t4/t4_sha1.S	Mon Jul 08 16:18:46 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,153 +0,0 @@
-/*
- * ====================================================================
- * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    [email protected].
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- */
-
-/*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-/*LINTLIBRARY*/
-
-#if defined(lint) || defined(__lint)
-
-#include <sys/types.h>
-#include <openssl/sha.h>
-
-/*ARGSUSED*/
-void
-t4_sha1_multiblock(SHA_CTX *ctx, const void *input, size_t num)
-{ return; }
-
-#else	/* lint || __lint */
-
-#include<sys/asm_linkage.h>
-
-	ENTRY(t4_sha1_multiblock)
-
-!load result from previous digest (stored in ctx)
-	ld	[%o0], %f0
-	ld	[%o0 + 0x4], %f1
-	ld	[%o0 + 0x8], %f2
-	ld	[%o0 + 0xc], %f3
-	ld	[%o0 + 0x10], %f4
-
-	and	%o1, 7, %o3
-	brnz	%o3, sha1_unaligned_input
-	nop
-
-sha1_loop:
-
-!load 64 bytes of data
-	ldd	[%o1], %f8		!load 8 bytes of data
-	ldd	[%o1 + 0x8], %f10	!load 8 bytes of data
-	ldd	[%o1 + 0x10], %f12	!load 8 bytes of data
-	ldd	[%o1 + 0x18], %f14	!load 8 bytes of data
-	ldd	[%o1 + 0x20], %f16	!load 8 bytes of data
-	ldd	[%o1 + 0x28], %f18	!load 8 bytes of data
-	ldd	[%o1 + 0x30], %f20	!load 8 bytes of data
-	ldd	[%o1 + 0x38], %f22	!load 8 bytes of data
-
-!perform crypto instruction here
-	!sha1
-	.byte	0x81, 0xb0, 0x28, 0x20
-
-	dec	%o2
-	brnz	%o2, sha1_loop
-	add	%o1, 0x40, %o1
-
-!copy digest back into ctx
-	st	%f0, [%o0]
-	st	%f1, [%o0 + 0x4]
-	st	%f2, [%o0 + 0x8]
-	st	%f3, [%o0 + 0xc]
-	retl
-	st	%f4, [%o0 + 0x10]
-
-sha1_unaligned_input:
-	alignaddr %o1, %g0, %g0		! generate %gsr
-	andn	%o1, 7, %o1
-
-sha1_unaligned_input_loop:
-	ldd	[%o1], %f8		!load 8 bytes of data
-	ldd	[%o1 + 0x8], %f10	!load 8 bytes of data
-	ldd	[%o1 + 0x10], %f12	!load 8 bytes of data
-	ldd	[%o1 + 0x18], %f14	!load 8 bytes of data
-	ldd	[%o1 + 0x20], %f16	!load 8 bytes of data
-	ldd	[%o1 + 0x28], %f18	!load 8 bytes of data
-	ldd	[%o1 + 0x30], %f20	!load 8 bytes of data
-	ldd	[%o1 + 0x38], %f22	!load 8 bytes of data
-	ldd	[%o1 + 0x40], %f24	!load 8 bytes of data
-	faligndata %f8, %f10, %f8
-	faligndata %f10, %f12, %f10
-	faligndata %f12, %f14, %f12
-	faligndata %f14, %f16, %f14
-	faligndata %f16, %f18, %f16
-	faligndata %f18, %f20, %f18
-	faligndata %f20, %f22, %f20
-	faligndata %f22, %f24, %f22
-
-!perform crypto instruction here
-	!sha1
-	.byte	0x81, 0xb0, 0x28, 0x20
-
-	dec	%o2
-	brnz	%o2, sha1_unaligned_input_loop
-	add	%o1, 0x40, %o1
-
-!copy digest back into ctx
-	st	%f0, [%o0]
-	st	%f1, [%o0 + 0x4]
-	st	%f2, [%o0 + 0x8]
-	st	%f3, [%o0 + 0xc]
-	retl
-	st	%f4, [%o0 + 0x10]
-
-	SET_SIZE(t4_sha1_multiblock)
-
-#endif  /* lint || __lint */
upstream/oracle/userland-gate