Mercurial Mercurial > upstream > oracle > userland-gate / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
components/openssl/openssl-1.0.1/engines/t4/t4_sha2.S
branchs11-update
changeset 2717 da0ef75be98f
parent 2713 628886ae1684
child 2720 ce63a14b34c3 
--- a/components/openssl/openssl-1.0.1/engines/t4/t4_sha2.S	Mon Aug 05 09:57:35 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,314 +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>
-#include "../engine/eng_t4_sha2_asm.h"
-
-/*ARGSUSED*/
-void
-t4_sha256_multiblock(T4_SHA256_CTX *c, const void *input,
-	size_t num)
-{ return; }
-
-/*ARGSUSED*/
-void
-t4_sha512_multiblock(T4_SHA512_CTX *c, const void *input,
-	size_t num)
-{ return; }
-
-#else	/* lint || __lint */
-
-#include<sys/asm_linkage.h>
-
-	ENTRY(t4_sha256_multiblock)
-
-	add	%o0, 0x8, %o0		!skip over first field in ctx
-
-!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
-	ld	[%o0 + 0x14], %f5
-	ld	[%o0 + 0x18], %f6
-	ld	[%o0 + 0x1c], %f7
-
-	and	%o1, 7, %o3
-	brnz	%o3, sha256_unaligned_input
-	nop
-
-sha256_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
-	!sha256
-	.byte	0x81, 0xb0, 0x28, 0x40
-
-	dec	%o2
-	brnz	%o2, sha256_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]
-	st	%f4, [%o0 + 0x10]
-	st	%f5, [%o0 + 0x14]
-	st	%f6, [%o0 + 0x18]
-	retl
-	st	%f7, [%o0 + 0x1c]
-
-sha256_unaligned_input:
-	alignaddr %o1, %g0, %g0		! generate %gsr
-	andn	%o1, 7, %o1
-
-sha256_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
-	!sha256
-	.byte	0x81, 0xb0, 0x28, 0x40
-
-	dec	%o2
-	brnz	%o2, sha256_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]
-	st	%f4, [%o0 + 0x10]
-	st	%f5, [%o0 + 0x14]
-	st	%f6, [%o0 + 0x18]
-	retl
-	st	%f7, [%o0 + 0x1c]
-
-	SET_SIZE(t4_sha256_multiblock)
-
-
-	ENTRY(t4_sha512_multiblock)
-
-	add	%o0, 0x8, %o0		!skip over first field in ctx
-
-!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
-	ld	[%o0 + 0x14], %f5
-	ld	[%o0 + 0x18], %f6
-	ld	[%o0 + 0x1c], %f7
-	ld	[%o0 + 0x20], %f8
-	ld	[%o0 + 0x24], %f9
-	ld	[%o0 + 0x28], %f10
-	ld	[%o0 + 0x2c], %f11
-	ld	[%o0 + 0x30], %f12
-	ld	[%o0 + 0x34], %f13
-	ld	[%o0 + 0x38], %f14
-	ld	[%o0 + 0x3c], %f15
-
-	and	%o1, 7, %o3
-	brnz	%o3, sha512_unaligned_input
-	nop
-
-sha512_loop:
-
-!load 128 bytes of data
-	ldd	[%o1], %f16		!load 8 bytes of data
-	ldd	[%o1 + 0x8], %f18	!load 8 bytes of data
-	ldd	[%o1 + 0x10], %f20	!load 8 bytes of data
-	ldd	[%o1 + 0x18], %f22	!load 8 bytes of data
-	ldd	[%o1 + 0x20], %f24	!load 8 bytes of data
-	ldd	[%o1 + 0x28], %f26	!load 8 bytes of data
-	ldd	[%o1 + 0x30], %f28	!load 8 bytes of data
-	ldd	[%o1 + 0x38], %f30	!load 8 bytes of data
-	ldd	[%o1 + 0x40], %f32	!load 8 bytes of data
-	ldd	[%o1 + 0x48], %f34	!load 8 bytes of data
-	ldd	[%o1 + 0x50], %f36	!load 8 bytes of data
-	ldd	[%o1 + 0x58], %f38	!load 8 bytes of data
-	ldd	[%o1 + 0x60], %f40	!load 8 bytes of data
-	ldd	[%o1 + 0x68], %f42	!load 8 bytes of data
-	ldd	[%o1 + 0x70], %f44	!load 8 bytes of data
-	ldd	[%o1 + 0x78], %f46	!load 8 bytes of data
-
-!perform crypto instruction here
-	!sha512
-	.byte	0x81, 0xb0, 0x28, 0x60
-
-	dec	%o2
-	brnz	%o2, sha512_loop
-	add	%o1, 0x80, %o1
-
-!copy digest back into ctx
-	st	%f0, [%o0]
-	st	%f1, [%o0 + 0x4]
-	st	%f2, [%o0 + 0x8]
-	st	%f3, [%o0 + 0xc]
-	st	%f4, [%o0 + 0x10]
-	st	%f5, [%o0 + 0x14]
-	st	%f6, [%o0 + 0x18]
-	st	%f7, [%o0+ 0x1c]
-	st	%f8, [%o0+ 0x20]
-	st	%f9, [%o0+ 0x24]
-	st	%f10, [%o0+ 0x28]
-	st	%f11, [%o0+ 0x2c]
-	st	%f12, [%o0+ 0x30]
-	st	%f13, [%o0+ 0x34]
-	st	%f14, [%o0+ 0x38]
-	retl
-	st	%f15, [%o0+ 0x3c]
-
-sha512_unaligned_input:
-	alignaddr %o1, %g0, %g0		! generate %gsr
-	andn	%o1, 7, %o1
-
-sha512_unaligned_input_loop:
-	ldd	[%o1], %f16		!load 8 bytes of data
-	ldd	[%o1 + 0x8], %f18	!load 8 bytes of data
-	ldd	[%o1 + 0x10], %f20	!load 8 bytes of data
-	ldd	[%o1 + 0x18], %f22	!load 8 bytes of data
-	ldd	[%o1 + 0x20], %f24	!load 8 bytes of data
-	ldd	[%o1 + 0x28], %f26	!load 8 bytes of data
-	ldd	[%o1 + 0x30], %f28	!load 8 bytes of data
-	ldd	[%o1 + 0x38], %f30	!load 8 bytes of data
-	ldd	[%o1 + 0x40], %f32	!load 8 bytes of data
-	ldd	[%o1 + 0x48], %f34	!load 8 bytes of data
-	ldd	[%o1 + 0x50], %f36	!load 8 bytes of data
-	ldd	[%o1 + 0x58], %f38	!load 8 bytes of data
-	ldd	[%o1 + 0x60], %f40	!load 8 bytes of data
-	ldd	[%o1 + 0x68], %f42	!load 8 bytes of data
-	ldd	[%o1 + 0x70], %f44	!load 8 bytes of data
-	ldd	[%o1 + 0x78], %f46	!load 8 bytes of data
-	ldd	[%o1 + 0x80], %f48	!load 8 bytes of data
-	faligndata %f16, %f18, %f16
-	faligndata %f18, %f20, %f18
-	faligndata %f20, %f22, %f20
-	faligndata %f22, %f24, %f22
-	faligndata %f24, %f26, %f24
-	faligndata %f26, %f28, %f26
-	faligndata %f28, %f30, %f28
-	faligndata %f30, %f32, %f30
-	faligndata %f32, %f34, %f32
-	faligndata %f34, %f36, %f34
-	faligndata %f36, %f38, %f36
-	faligndata %f38, %f40, %f38
-	faligndata %f40, %f42, %f40
-	faligndata %f42, %f44, %f42
-	faligndata %f44, %f46, %f44
-	faligndata %f46, %f48, %f46
-
-!perform crypto instruction here
-	!sha512
-	.byte	0x81, 0xb0, 0x28, 0x60
-
-	dec	%o2
-	brnz	%o2, sha512_unaligned_input_loop
-	add	%o1, 0x80, %o1
-
-!copy digest back into ctx
-	st	%f0, [%o0]
-	st	%f1, [%o0 + 0x4]
-	st	%f2, [%o0 + 0x8]
-	st	%f3, [%o0 + 0xc]
-	st	%f4, [%o0 + 0x10]
-	st	%f5, [%o0 + 0x14]
-	st	%f6, [%o0 + 0x18]
-	st	%f7, [%o0+ 0x1c]
-	st	%f8, [%o0+ 0x20]
-	st	%f9, [%o0+ 0x24]
-	st	%f10, [%o0+ 0x28]
-	st	%f11, [%o0+ 0x2c]
-	st	%f12, [%o0+ 0x30]
-	st	%f13, [%o0+ 0x34]
-	st	%f14, [%o0+ 0x38]
-	retl
-	st	%f15, [%o0+ 0x3c]
-
-	SET_SIZE(t4_sha512_multiblock)
-
-#endif  /* lint || __lint */
upstream/oracle/userland-gate