From 8465de8e6c689e7a8197ace1dfc77b11cedf22d6 Mon Sep 17 00:00:00 2001
From: Andrew Turner <andrew@FreeBSD.org>
Date: Mon, 11 May 2015 19:04:32 +0000
Subject: [PATCH] Mark thumb entry points as such when building for thumb,
 otherwise mark them as arm.

---
 sys/arm/include/asm.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sys/arm/include/asm.h b/sys/arm/include/asm.h
index 905dd8e071c..0c25d7bdc1a 100644
--- a/sys/arm/include/asm.h
+++ b/sys/arm/include/asm.h
@@ -87,7 +87,13 @@
  */
 #define	GLOBAL(x)	.global x
 
-#define	_LEENTRY(x) 	.type x,_ASM_TYPE_FUNCTION; x:
+#ifdef __thumb__
+#define	_FUNC_MODE	.code 16; .thumb_func
+#else
+#define	_FUNC_MODE	.code 32
+#endif
+
+#define	_LEENTRY(x) 	.type x,_ASM_TYPE_FUNCTION; _FUNC_MODE; x:
 #define	_LEEND(x)	/* nothing */
 #define	_EENTRY(x) 	GLOBAL(x); _LEENTRY(x)
 #define	_EEND(x)	_LEEND(x)