Explicitly mark cases where we are deliberately falling through to the
following code.
Signed-off-by: Max Filippov <jcmvb...@gmail.com>
---
target-xtensa/op_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c
index 4c41de0..834fe90 100644
--- a/target-xtensa/op_helper.c
+++ b/target-xtensa/op_helper.c
@@ -448,8 +448,10 @@ void HELPER(check_atomctl)(CPUXtensaState *env, uint32_t
pc, uint32_t vaddr)
switch (access & PAGE_CACHE_MASK) {
case PAGE_CACHE_WB:
atomctl >>= 2;
+ /* fall through */
case PAGE_CACHE_WT:
atomctl >>= 2;
+ /* fall through */
case PAGE_CACHE_BYPASS:
if ((atomctl & 0x3) == 0) {
HELPER(exception_cause_vaddr)(env, pc,
--
1.8.1.4
