Changeset 91d5ad6 in mainline for arch/ppc32/src/proc

Timestamp:

2006-03-15T00:55:05Z (20 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

286e03d

Parents:

d1e414c

Message:

ppc32: basic exception and interrupt handling

File:

• arch/ppc32/src/proc/scheduler.c (modified) (1 diff)

arch/ppc32/src/proc/scheduler.c

@@ -27 +27 @@
  */
 
+#include <arch/mm/page.h>
 #include <proc/scheduler.h>
+#include <proc/thread.h>
+#include <arch.h>
+
+__address supervisor_sp;
+__address supervisor_sp_physical;
 
 void before_thread_runs_arch(void)
 {
+        supervisor_sp = (__address) &THREAD->kstack[THREAD_STACK_SIZE - SP_DELTA];
+        supervisor_sp_physical = KA2PA(supervisor_sp_physical);
 }