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-rw-r--r--sysdeps/i386/htonl.S6
1 files changed, 2 insertions, 4 deletions
diff --git a/sysdeps/i386/htonl.S b/sysdeps/i386/htonl.S
index 698e9762fc..d39bca5725 100644
--- a/sysdeps/i386/htonl.S
+++ b/sysdeps/i386/htonl.S
@@ -1,4 +1,4 @@
-/* Change byte order in word.  For Intel 80386.
+/* Change byte order in word.  For Intel 80x86, x >= 4.
    Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -27,9 +27,7 @@
 	.text
 ENTRY (htonl)
 	movl	4(%esp), %eax
-	rorw	$8, %ax
-	rorl	$16, %eax
-	rorw	$8, %ax
+	bswap	%eax
 	ret
 END (htonl)