Changeset b24786a in mainline

Timestamp:

2008-11-11T06:56:20Z (15 years ago)

Author:

Jakub Vana <jakub.vana@…>

Branches:

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

Children:

a2a5529

Parents:

adb5fe3

Message:

On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.

File:

• kernel/generic/src/main/main.c (modified) (1 diff)

kernel/generic/src/main/main.c

@@ -329 +329 @@
          * switch to this cpu's private stack prior to waking kmp up.
          */
+        context_save(&CPU->saved_context);
         context_set(&CPU->saved_context, FADDR(main_ap_separated_stack),
             (uintptr_t) CPU->stack, CPU_STACK_SIZE);