Changeset 336b739 in mainline

Timestamp:

2018-12-18T20:15:13Z (5 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

4a33845

Parents:

485281e

Message:

Set cpu_mode in context_set()

Leaving the field zeroed-out from thread_create() results in boot
failures on some ARM boards.

File:

• kernel/arch/arm32/include/arch/context.h (modified) (2 diffs)

kernel/arch/arm32/include/arch/context.h

@@ -40 +40 @@
 #include <arch/stack.h>
 #include <arch/context_struct.h>
+#include <arch/regutils.h>
 
 /* Put one item onto the stack to support get_stack_base() and align it up. */
@@ -49 +50 @@
                 (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
                 (c)->fp = 0; \
+                (c)->cpu_mode = SUPERVISOR_MODE; \
         } while (0)