sha[1|512]-x86_64.pl: fix logical errors with $shaext=0.

[openssl.git] / crypto / sha / asm / sha512-x86_64.pl

diff --git a/crypto/sha/asm/sha512-x86_64.pl b/crypto/sha/asm/sha512-x86_64.pl
index eef5f3f30cde2e27ec0e07f6d81e25bbe3b37edd..476e99fee8f4d6508a9e9f059d11cb7c1c258c4d 100755 (executable)
--- a/crypto/sha/asm/sha512-x86_64.pl
+++ b/crypto/sha/asm/sha512-x86_64.pl
@@ -2339,10 +2339,12 @@ $code.=<<___;
        .rva    se_handler
        .rva    .Lprologue,.Lepilogue                   # HandlerData[]
 ___
        .rva    se_handler
        .rva    .Lprologue,.Lepilogue                   # HandlerData[]
 ___

-$code.=<<___ if ($SZ==4);
+$code.=<<___ if ($SZ==4 && $shaext);

 .LSEH_info_${func}_shaext:
        .byte   9,0,0,0
        .rva    shaext_handler
 .LSEH_info_${func}_shaext:
        .byte   9,0,0,0
        .rva    shaext_handler

+___
+$code.=<<___ if ($SZ==4);

 .LSEH_info_${func}_ssse3:
        .byte   9,0,0,0
        .rva    se_handler
 .LSEH_info_${func}_ssse3:
        .byte   9,0,0,0
        .rva    se_handler