Changeset 874621f in mainline for arch/ppc32

Timestamp:

2006-06-06T07:40:51Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

0dbc4e7

Parents:

6f9a9bc

Message:

Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.

Location:

arch/ppc32

Files:

• include/exception.h (modified) (1 diff)
• src/interrupt.c (modified) (1 diff)

arch/ppc32/include/exception.h

@@ -81 +81 @@
         istate->pc = retaddr;
 }
+/** Return true if exception happened while in userspace */
+#include <panic.h>
+static inline int istate_from_uspace(istate_t *istate)
+{
+        panic("istate_from_uspace not yet implemented");
+        return 0;
+}
+static inline __native istate_get_pc(istate_t *istate)
+{
+        return istate->pc;
+}
 
 #endif

arch/ppc32/src/interrupt.c

@@ -67 +67 @@
 }
 
-#include <print.h>
 /** Handler of externul interrupts */
 void extint_handler(int n, istate_t *istate)