Changeset 26fa0f9f in mainline

Timestamp:

2008-11-18T20:03:17Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

1d8cdb1

Parents:

4ad8f19

Message:

Handle page faults from userspace properly on ppc32, do not panic.

File:

• kernel/arch/ppc32/src/mm/tlb.c (modified) (2 diffs)

kernel/arch/ppc32/src/mm/tlb.c

@@ -36 +36 @@
 #include <arch/mm/tlb.h>
 #include <arch/interrupt.h>
+#include <interrupt.h>
 #include <mm/as.h>
 #include <arch.h>
@@ -117 +118 @@
         if (s)
                 sym2 = s;
+
+        fault_if_from_uspace(istate,
+            "%p: PHT Refill Exception at %p (%s<-%s)\n", badvaddr,
+            istate->pc, symbol, sym2);
         panic("%p: PHT Refill Exception at %p (%s<-%s)\n", badvaddr,
             istate->pc, symbol, sym2);