Restore check of |*xn| against |name| in X509_NAME_set

[openssl.git] / crypto / x86_64cpuid.pl

diff --git a/crypto/x86_64cpuid.pl b/crypto/x86_64cpuid.pl
index 0a88c7a4ed47ae2ac4e291268d2a0b8d19a6dae5..513d00560c59f4e263de34d56a45a9bc9b91b037 100644 (file)
--- a/crypto/x86_64cpuid.pl
+++ b/crypto/x86_64cpuid.pl
@@ -1,5 +1,5 @@
 #! /usr/bin/env perl
-# Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright 2005-2018 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
@@ -434,21 +434,6 @@ ___
 sub gen_random {
 my $rdop = shift;
 print<<___;
-.globl OPENSSL_ia32_${rdop}
-.type  OPENSSL_ia32_${rdop},\@abi-omnipotent
-.align 16
-OPENSSL_ia32_${rdop}:
-       mov     \$8,%ecx
-.Loop_${rdop}:
-       ${rdop} %rax
-       jc      .Lbreak_${rdop}
-       loop    .Loop_${rdop}
-.Lbreak_${rdop}:
-       cmp     \$0,%rax
-       cmove   %rcx,%rax
-       ret
-.size  OPENSSL_ia32_${rdop},.-OPENSSL_ia32_${rdop}
-
 .globl OPENSSL_ia32_${rdop}_bytes
 .type  OPENSSL_ia32_${rdop}_bytes,\@abi-omnipotent
 .align 16
@@ -482,11 +467,12 @@ OPENSSL_ia32_${rdop}_bytes:
        mov     %r10b,($arg1)
        lea     1($arg1),$arg1
        inc     %rax
-       shr     \$8,%r8
+       shr     \$8,%r10
        dec     $arg2
        jnz     .Ltail_${rdop}_bytes
 
 .Ldone_${rdop}_bytes:
+       xor     %r10,%r10       # Clear sensitive data from register
        ret
 .size  OPENSSL_ia32_${rdop}_bytes,.-OPENSSL_ia32_${rdop}_bytes
 ___