Android build: fix usage of NDK home variable ($ndk_var)

[openssl.git] / crypto / x86cpuid.pl

diff --git a/crypto/x86cpuid.pl b/crypto/x86cpuid.pl
index 08c129a2a08970376dfb60433c90c27b64b7f931..d43dda4d935cbdee633b11fc62366d09c2a245ec 100644 (file)
--- a/crypto/x86cpuid.pl
+++ b/crypto/x86cpuid.pl
@@ -1,5 +1,5 @@
 #! /usr/bin/env perl
-# Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved.
+# 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
@@ -453,18 +453,6 @@ my $max = "ebp";
 
 sub gen_random {
 my $rdop = shift;
-&function_begin_B("OPENSSL_ia32_${rdop}");
-       &mov    ("ecx",8);
-&set_label("loop");
-       &${rdop}("eax");
-       &jc     (&label("break"));
-       &loop   (&label("loop"));
-&set_label("break");
-       &cmp    ("eax",0);
-       &cmove  ("eax","ecx");
-       &ret    ();
-&function_end_B("OPENSSL_ia32_${rdop}");
-
 &function_begin_B("OPENSSL_ia32_${rdop}_bytes");
        &push   ("edi");
        &push   ("ebx");
@@ -502,6 +490,7 @@ my $rdop = shift;
        &jnz    (&label("tail"));
 
 &set_label("done");
+       &xor    ("edx","edx");          # Clear random value from registers
        &pop    ("ebx");
        &pop    ("edi");
        &ret    ();