[ARM] 3524/1: ARM EABI: more 64-bit aligned stack fixes

Patch from Nicolas Pitre

Assembly code that calls C code must ensure the C code sees a 64-bit
aligned stack pointer.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S
index ec9a1cd6176f..58eef6607629 100644
--- a/arch/arm/lib/div64.S
+++ b/arch/arm/lib/div64.S
@@ -189,12 +189,12 @@ ENTRY(__do_div64)
         moveq   pc, lr
 
         @ Division by 0:
-        str     lr, [sp, #-4]!
+        str     lr, [sp, #-8]!
         bl      __div0
 
         @ as wrong as it could be...
         mov     yl, #0
         mov     yh, #0
         mov     xh, #0
-        ldr     pc, [sp], #4
+        ldr     pc, [sp], #8