Changeset ffccdff0 in mainline for boot/generic/src/balloc.c

Timestamp:

2020-06-15T13:29:29Z (4 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4f663f3e

Parents:

128359eb

Message:

Unify alignment handling

Use the C11 alignof() operator. Make sure the allocation alignment is
sufficient.

File:

• boot/generic/src/balloc.c (modified) (2 diffs)

boot/generic/src/balloc.c

@@ -28 +28 @@
 
 #include <balloc.h>
+#include <stdalign.h>
 #include <stddef.h>
 #include <align.h>
@@ -51 +52 @@
 
         /* Enforce minimal alignment. */
-        alignment = ALIGN_UP(alignment, 4);
+        alignment = ALIGN_UP(alignment, alignof(max_align_t));
 
         uintptr_t addr = phys_base + ALIGN_UP(ballocs->size, alignment);