These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / sh / kernel / cpu / sh5 / unwind.c

diff --git a/kernel/arch/sh/kernel/cpu/sh5/unwind.c b/kernel/arch/sh/kernel/cpu/sh5/unwind.c
index 10aed41..3a4fed4 100644 (file)
--- a/kernel/arch/sh/kernel/cpu/sh5/unwind.c
+++ b/kernel/arch/sh/kernel/cpu/sh5/unwind.c
@@ -159,7 +159,7 @@ static int lookup_prev_stack_frame(unsigned long fp, unsigned long pc,
 
                        /* Sign extend */
                        regcache[dest] =
-                               ((((s64)(u64)op >> 10) & 0xffff) << 54) >> 54;
+                               sign_extend64((((u64)op >> 10) & 0xffff), 9);
                        break;
                case (0xd0 >> 2): /* addi */
                case (0xd4 >> 2): /* addi.l */