summaryrefslogtreecommitdiffstats
path: root/include/asm-cris/arch-v10/processor.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-cris/arch-v10/processor.h')
-rw-r--r--include/asm-cris/arch-v10/processor.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-cris/arch-v10/processor.h b/include/asm-cris/arch-v10/processor.h
index 9355d86..e23df8d 100644
--- a/include/asm-cris/arch-v10/processor.h
+++ b/include/asm-cris/arch-v10/processor.h
@@ -59,4 +59,12 @@ struct thread_struct {
wrusp(usp); \
} while(0)
+/* Called when handling a kernel bus fault fixup.
+ *
+ * After a fixup we do not want to return by restoring the CPU-state
+ * anymore, so switch frame-types (see ptrace.h)
+ */
+#define arch_fixup(regs) \
+ regs->frametype = CRIS_FRAME_NORMAL;
+
#endif
OpenPOWER on IntegriCloud