* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <linux/config.h>
#include <asm/unistd.h>
+#include <asm/arch/entry-macro.S>
#include "entry-header.S"
tst r1, #_TIF_WORK_MASK
bne fast_work_pending
+ /* perform architecture specific actions before user return */
+ arch_ret_to_user r1, lr
+
@ fast_restore_user_regs
ldr r1, [sp, #S_OFF + S_PSR] @ get calling cpsr
ldr lr, [sp, #S_OFF + S_PC]! @ get pc
work_pending:
tst r1, #_TIF_NEED_RESCHED
bne work_resched
- tst r1, #_TIF_NOTIFY_RESUME | _TIF_SIGPENDING
+ tst r1, #_TIF_SIGPENDING
beq no_work_pending
mov r0, sp @ 'regs'
mov r2, why @ 'syscall'
tst r1, #_TIF_WORK_MASK
bne work_pending
no_work_pending:
+ /* perform architecture specific actions before user return */
+ arch_ret_to_user r1, lr
+
@ slow_restore_user_regs
ldr r1, [sp, #S_PSR] @ get calling cpsr
ldr lr, [sp, #S_PC]! @ get pc
streq r5, [sp, #4]
beq do_mmap2
mov r0, #-EINVAL
- RETINSTR(mov,pc, lr)
+ mov pc, lr
#else
str r5, [sp, #4]
b do_mmap2