From 73507d3ae077c2dcf0da857a5a244deff3d4d223 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 31 Jul 2010 21:41:09 -0700
Subject: Add support for SSSE3 and SSE4.2 versions of strcasecmp on x86-64.

---
 sysdeps/x86_64/strcmp.S | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'sysdeps/x86_64/strcmp.S')

diff --git a/sysdeps/x86_64/strcmp.S b/sysdeps/x86_64/strcmp.S
index 7b2b246866..d36fef225b 100644
--- a/sysdeps/x86_64/strcmp.S
+++ b/sysdeps/x86_64/strcmp.S
@@ -74,15 +74,24 @@
 #endif
 
 #ifdef USE_AS_STRCASECMP_L
-ENTRY (__strcasecmp)
+# ifndef ENTRY2
+#  define ENTRY2(name) ENTRY (name)
+#  define END2(name) END (name)
+#  define NO_NOLOCALE_ALIAS
+# endif
+
+	ENTRY2 (__strcasecmp)
 	movq	__libc_tsd_LOCALE@gottpoff(%rip),%rax
 	movq	%fs:(%rax),%rdx
 
+	// XXX 5 byte should be before the function
 	/* 5-byte NOP.  */
 	.byte	0x0f,0x1f,0x44,0x00,0x00
-END (__strcasecmp)
+END2 (__strcasecmp)
+# ifndef NO_NOLOCALE_ALIAS
 weak_alias (__strcasecmp, strcasecmp)
 libc_hidden_def (__strcasecmp)
+# endif
 	/* FALLTHROUGH to strcasecmp_l.  */
 #endif
 
-- 
cgit 1.4.1