arch/tile: support new info op generated by compiler
This just syncs the backtracing support in the kernel to the
upstream backtrace library.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/include/asm/backtrace.h b/arch/tile/include/asm/backtrace.h
index 758ca46..f18887d 100644
--- a/arch/tile/include/asm/backtrace.h
+++ b/arch/tile/include/asm/backtrace.h
@@ -146,7 +146,10 @@
CALLER_SP_IN_R52_BASE = 4,
- CALLER_SP_OFFSET_BASE = 8
+ CALLER_SP_OFFSET_BASE = 8,
+
+ /* Marks the entry point of certain functions. */
+ ENTRY_POINT_INFO_OP = 16
};