Changeset e3f70b3 in rtems

Timestamp:

12/15/21 06:56:23 (2 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

master

Children:

2145e0c7

Parents:

aa95122

git-author:

Sebastian Huber <sebastian.huber@…> (12/15/21 06:56:23)

git-committer:

Sebastian Huber <sebastian.huber@…> (01/19/22 07:11:20)

Message:

bsps: Avoid use of memcpy() in bsp_fdt_copy()

The memcpy() function may be not loaded at the time bsp_fdt_copy() is
called.

File:

• bsps/shared/start/bsp-fdt.c (modified) (1 diff)

bsps/shared/start/bsp-fdt.c

@@ -39 +39 @@
 void bsp_fdt_copy(const void *src)
 {
-  const uint32_t *s = (const uint32_t *) src;
+  const volatile uint32_t *s = (const uint32_t *) src;
 #ifdef BSP_FDT_BLOB_COPY_TO_READ_ONLY_LOAD_AREA
   uint32_t *d = (uint32_t *) ((uintptr_t) &bsp_fdt_blob[0]