GH1383: Add casts to ERR_PACK

[openssl.git] / crypto / sparccpuid.S

diff --git a/crypto/sparccpuid.S b/crypto/sparccpuid.S
index 6f1dded8e2166b442206ecb1e0e13bf825f28003..c6ca22473846abce259983d2fa6b311721854b4a 100644 (file)
--- a/crypto/sparccpuid.S
+++ b/crypto/sparccpuid.S
@@ -1,3 +1,10 @@
+! Copyright 2005-2016 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
+
 #ifdef OPENSSL_FIPSCANISTER
 #include <openssl/fipssyms.h>
 #endif
@@ -291,7 +298,7 @@ _sparcv9_vis1_instrument:
        sub     %o3,%o2,%o2
        sub     %o4,%o3,%o3
 
-       ! find minumum value
+       ! find minimum value
        cmp     %o0,%o1
        .word   0x38680002      !bgu,a  %xcc,.+8
        mov     %o1,%o0
@@ -440,6 +447,40 @@ OPENSSL_cleanse:
 .type  OPENSSL_cleanse,#function
 .size  OPENSSL_cleanse,.-OPENSSL_cleanse
 
+.global        CRYPTO_memcmp
+.align 16
+CRYPTO_memcmp:
+       cmp     %o2,0
+#ifdef ABI64
+       beq,pn  %xcc,.Lno_data
+#else
+       beq     .Lno_data
+#endif
+       xor     %g1,%g1,%g1
+       nop
+
+.Loop_cmp:
+       ldub    [%o0],%o3
+       add     %o0,1,%o0
+       ldub    [%o1],%o4
+       add     %o1,1,%o1
+       subcc   %o2,1,%o2
+       xor     %o3,%o4,%o4
+#ifdef ABI64
+       bnz     %xcc,.Loop_cmp
+#else
+       bnz     .Loop_cmp
+#endif
+       or      %o4,%g1,%g1
+
+       sub     %g0,%g1,%g1
+       srl     %g1,31,%g1
+.Lno_data:
+       retl
+       mov     %g1,%o0
+.type  CRYPTO_memcmp,#function
+.size  CRYPTO_memcmp,.-CRYPTO_memcmp
+
 .global        _sparcv9_vis1_instrument_bus
 .align 8
 _sparcv9_vis1_instrument_bus: