From: Andy Polyakov <appro@openssl.org>
Date: Fri, 9 Dec 2011 19:16:35 +0000 (+0000)
Subject: perlasm/x86gas.pl: give a hand old assemblers assembling loop instruction
X-Git-Tag: OpenSSL_1_0_1-beta1~42
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=edcba19c23db0265823ac398dced4da1ebe210ab;p=openssl

perlasm/x86gas.pl: give a hand old assemblers assembling loop instruction
[from HEAD].
---

diff --git a/crypto/perlasm/x86gas.pl b/crypto/perlasm/x86gas.pl
index 4af871889a..682a3a3163 100644
--- a/crypto/perlasm/x86gas.pl
+++ b/crypto/perlasm/x86gas.pl
@@ -45,10 +45,8 @@ sub ::generic
     undef $suffix if ($dst =~ m/^%[xm]/o || $src =~ m/^%[xm]/o);
 
     if ($#_==0)				{ &::emit($opcode);		}
-    elsif ($opcode =~ m/^j/o && $#_==1)	{ &::emit($opcode,@arg);	}
-    elsif ($opcode eq "call" && $#_==1)	{ &::emit($opcode,@arg);	}
-    elsif ($opcode eq "clflush" && $#_==1){ &::emit($opcode,@arg);	}
-    elsif ($opcode =~ m/^set/&& $#_==1)	{ &::emit($opcode,@arg);	}
+    elsif ($#_==1 && $opcode =~ m/^(call|clflush|j|loop|set)/o)
+					{ &::emit($opcode,@arg);	}
     else				{ &::emit($opcode.$suffix,@arg);}
 
   1;