From f860fdb4f87b16ee560bab5ee87a8bd11bc579ad Mon Sep 17 00:00:00 2001
From: andrew <andrew@FreeBSD.org>
Date: Sun, 31 May 2015 14:04:11 +0000
Subject: Add the needed if-then instructions to build as Thumb-2.

---
 lib/libc/arm/string/strncmp.S | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/libc/arm/string/strncmp.S')

diff --git a/lib/libc/arm/string/strncmp.S b/lib/libc/arm/string/strncmp.S
index ac59deb..a5c0320 100644
--- a/lib/libc/arm/string/strncmp.S
+++ b/lib/libc/arm/string/strncmp.S
@@ -35,18 +35,21 @@ __FBSDID("$FreeBSD$");
 ENTRY(strncmp)
 /* if (len == 0) return 0 */
 	cmp	r2, #0
+	itt	eq
 	moveq	r0, #0
 	moveq	pc, lr
 
 /* ip == last src address to compare */
 	adds	ip, r0, r2
 /* Use last possible address on overflow. */
+	it	cs
 	movcs	ip, #0
 	sub	ip, ip, #1
 1:
 	ldrb	r2, [r0], #1
 	ldrb	r3, [r1], #1
 	cmp	ip, r0
+	itt	cs
 	cmpcs	r2, #1
 	cmpcs	r2, r3
 	beq	1b
-- 
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