commit 1251d51ca587431d07fb37fecb86b21db682e250
author Simon Glass <sjg@chromium.org> Tue Jun 02 11:08:20 2015 -0600
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Tue Jul 07 11:39:22 2015 +0200
tree 52daeb01347f666f6399475dacda5c286be08a6b
parent 6f43ba70d15e15a08c25b3d956c70addb6740737

arm: Add ENTRY/ENDPROC to private libgcc functions

When CONFIG_SYS_THUMB_BUILD is defined these functions may be called from
Thumb code. Add the required ENTRY and ENDPROC bracketing so that BLX is
used to call these ARM functions, instead of plain BL, which will fail.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Pavel Machek <pavel@denx.de>

arch/arm/lib/_lshrdi3.S

diff --git a/arch/arm/lib/_lshrdi3.S b/arch/arm/lib/_lshrdi3.S
index 33296a0..1f9b916 100644
--- a/arch/arm/lib/_lshrdi3.S
+++ b/arch/arm/lib/_lshrdi3.S
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <linux/linkage.h>
+
 #ifdef __ARMEB__
 #define al r1
 #define ah r0
@@ -13,9 +15,8 @@
 #endif
 
 .globl __lshrdi3
-.globl __aeabi_llsr
 __lshrdi3:
-__aeabi_llsr:
+ENTRY(__aeabi_llsr)
 
 	subs	r3, r2, #32
 	rsb	ip, r2, #32
@@ -24,3 +25,4 @@
 	orrmi	al, al, ah, lsl ip
 	mov	ah, ah, lsr r2
 	mov	pc, lr
+ENDPROC(__aeabi_llsr)