Add unwinding annotations so that unwinding from this function
works properly.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
*/
ENTRY(__clear_user_std)
WEAK(arm_clear_user)
*/
ENTRY(__clear_user_std)
WEAK(arm_clear_user)
+UNWIND(.fnstart)
+UNWIND(.save {r1, lr})
stmfd sp!, {r1, lr}
mov r2, #0
cmp r1, #4
stmfd sp!, {r1, lr}
mov r2, #0
cmp r1, #4
USER( strnebt r2, [r0])
mov r0, #0
ldmfd sp!, {r1, pc}
USER( strnebt r2, [r0])
mov r0, #0
ldmfd sp!, {r1, pc}
ENDPROC(arm_clear_user)
ENDPROC(__clear_user_std)
ENDPROC(arm_clear_user)
ENDPROC(__clear_user_std)