commit 97906ebb4687efee3678f2cbaf01ce881573d849
author Bhavik Patel <bhavik.patel@arm.com> Thu Dec 17 15:32:16 2020 +0100
committer Bhavik Patel <bhavik.patel@arm.com> Mon Dec 21 10:47:40 2020 +0100
tree 0df8d130a169597e4d838f83a0ccd54a93ef2a34
parent f946f6fe77260bf73db21b54514518e947ed2ea9

MLBEDSW-3728 Resolve compiler warnings

Change-Id: I6245d4fa6cf32c9edb05f52bb07e1d7b6a1c17fe

applications/message_process/src/message_process.cc

diff --git a/applications/message_process/src/message_process.cc b/applications/message_process/src/message_process.cc
index 9c0fc84..13ed8c4 100644
--- a/applications/message_process/src/message_process.cc
+++ b/applications/message_process/src/message_process.cc
@@ -139,7 +139,8 @@
 void QueueImpl::cleanHeaderData() const {
 #if defined(__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
     SCB_CleanDCache_by_Addr(reinterpret_cast<uint32_t *>(&queue.header), sizeof(queue.header));
-    SCB_CleanDCache_by_Addr(reinterpret_cast<uint32_t *>(queue.data), queue.header.size);
+    uintptr_t queueDataPtr = reinterpret_cast<uintptr_t>(&queue.data[0]);
+    SCB_CleanDCache_by_Addr(reinterpret_cast<uint32_t *>(queueDataPtr & ~3), queue.header.size + (queueDataPtr & 3));
 #endif
 }
 
@@ -152,7 +153,9 @@
 void QueueImpl::invalidateHeaderData() const {
 #if defined(__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
     SCB_InvalidateDCache_by_Addr(reinterpret_cast<uint32_t *>(&queue.header), sizeof(queue.header));
-    SCB_InvalidateDCache_by_Addr(reinterpret_cast<uint32_t *>(queue.data), queue.header.size);
+    uintptr_t queueDataPtr = reinterpret_cast<uintptr_t>(&queue.data[0]);
+    SCB_InvalidateDCache_by_Addr(reinterpret_cast<uint32_t *>(queueDataPtr & ~3),
+                                 queue.header.size + (queueDataPtr & 3));
 #endif
 }