Make the padlock engine build correctly

[openssl.git] / engines / e_padlock.c

diff --git a/engines/e_padlock.c b/engines/e_padlock.c
index dab6c44b1ef2e862dd031d6ebd3eb5fc01de5846..f6c21596e3b598cd82b8c609bd90df7e0ec2225a 100644 (file)
--- a/engines/e_padlock.c
+++ b/engines/e_padlock.c
@@ -1,65 +1,10 @@
-/*-
- * Support for VIA PadLock Advanced Cryptography Engine (ACE)
- * Written by Michal Ludvig <michal@logix.cz>
- *            http://www.logix.cz/michal
- *
- * Big thanks to Andy Polyakov for a help with optimization,
- * assembler fixes, port to MS Windows and a lot of other
- * valuable work on this engine!
- */
-
-/* ====================================================================
- * Copyright (c) 1999-2001 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
- *    licensing@OpenSSL.org.
- *
- * 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+/*
+ * Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 #include <stdio.h>
@@ -96,15 +41,10 @@
  */
 
 #  undef COMPILE_HW_PADLOCK
-#  if !defined(I386_ONLY) && !defined(OPENSSL_NO_ASM)
-#   if    defined(__i386__) || defined(__i386) ||    \
-        defined(__x86_64__) || defined(__x86_64) || \
-        defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \
-        defined(__INTEL__)
-#    define COMPILE_HW_PADLOCK
-#    ifdef OPENSSL_NO_DYNAMIC_ENGINE
+#  if defined(PADLOCK_ASM)
+#   define COMPILE_HW_PADLOCK
+#   ifdef OPENSSL_NO_DYNAMIC_ENGINE
 static ENGINE *ENGINE_padlock(void);
-#    endif
 #   endif
 #  endif
 
@@ -208,7 +148,7 @@ static int padlock_init(ENGINE *e)
  * This stuff is needed if this ENGINE is being compiled into a
  * self-contained shared-library.
  */
-#   ifdef DYNAMIC_ENGINE
+#   ifndef OPENSSL_NO_DYNAMIC_ENGINE
 static int padlock_bind_fn(ENGINE *e, const char *id)
 {
     if (id && (strcmp(id, padlock_id) != 0)) {
@@ -224,7 +164,7 @@ static int padlock_bind_fn(ENGINE *e, const char *id)
 
 IMPLEMENT_DYNAMIC_CHECK_FN()
 IMPLEMENT_DYNAMIC_BIND_FN(padlock_bind_fn)
-#   endif                       /* DYNAMIC_ENGINE */
+#   endif                       /* !OPENSSL_NO_DYNAMIC_ENGINE */
 /* ===== Here comes the "real" engine ===== */
 
 /* Some AES-related constants */
@@ -259,10 +199,10 @@ struct padlock_cipher_data {
 };
 
 /* Interface to assembler module */
-unsigned int padlock_capability();
+unsigned int padlock_capability(void);
 void padlock_key_bswap(AES_KEY *key);
 void padlock_verify_context(struct padlock_cipher_data *ctx);
-void padlock_reload_key();
+void padlock_reload_key(void);
 void padlock_aes_block(void *out, const void *inp,
                        struct padlock_cipher_data *ctx);
 int padlock_ecb_encrypt(void *out, const void *inp,