sha/asm/sha1-x86_64.pl: fix crash in SHAEXT code on Windows.

[openssl.git] / crypto / sha / asm / sha1-x86_64.pl

diff --git a/crypto/sha/asm/sha1-x86_64.pl b/crypto/sha/asm/sha1-x86_64.pl
index 4cefc45419792bfabf9f786e985e44b59b83314c..97baae37cd954c7ecddb70669ce981f1a0985beb 100755 (executable)
--- a/crypto/sha/asm/sha1-x86_64.pl
+++ b/crypto/sha/asm/sha1-x86_64.pl
@@ -122,7 +122,7 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([
 $shaext=1;     ### set to zero if compiling for 1.0.1
 $avx=1         if (!$shaext && $avx);
 
-open OUT,"| \"$^X\" $xlate $flavour $output";
+open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\"";
 *STDOUT=*OUT;
 
 $ctx="%rdi";   # 1st arg
@@ -380,9 +380,9 @@ $code.=<<___;
 .align 16
 .Loop_shaext:
        dec             $num
-       lea             0x40($inp),%rax         # next input block
+       lea             0x40($inp),%r8          # next input block
        paddd           @MSG[0],$E
-       cmovne          %rax,$inp
+       cmovne          %r8,$inp
        movdqa          $ABCD,$ABCD_SAVE        # offload $ABCD
 ___
 for($i=0;$i<20-4;$i+=2) {