From 854a0d95056c265d96cb449bc97bc5ef9bbed835 Mon Sep 17 00:00:00 2001
From: Vineet Gupta <vgupta@synopsys.com>
Date: Tue, 22 Jan 2013 17:03:19 +0530
Subject: ARC: DWARF2 .debug_frame based stack unwinder

-Originally written by Rajeshwar Ranga
-Derived off of generic unwinder in 2.6.19 and adapted to ARC

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Rajeshwar Ranga <rajeshwar.ranga@gmail.com>
---
 arch/arc/kernel/setup.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/arc/kernel/setup.c')

diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 4026b5a004d..6e3996cb9df 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -23,6 +23,7 @@
 #include <asm/irq.h>
 #include <asm/arcregs.h>
 #include <asm/prom.h>
+#include <asm/unwind.h>
 
 #define FIX_PTR(x)  __asm__ __volatile__(";" : "+r"(x))
 
@@ -105,6 +106,8 @@ void __init setup_arch(char **cmdline_p)
 	conswitchp = &dummy_con;
 #endif
 
+	arc_unwind_init();
+	arc_unwind_setup();
 }
 
 /*
-- 
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