From 4fe6759e2ac3771699c64abe3392f4cf3a77fe20 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 19 Feb 2014 16:41:52 +0100
Subject: [PATCH] bsp/leon3: Add leon3_power_down_loop()

---
 c/src/lib/libbsp/sparc/leon3/include/leon.h    | 2 ++
 c/src/lib/libbsp/sparc/leon3/startup/bspidle.S | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/c/src/lib/libbsp/sparc/leon3/include/leon.h b/c/src/lib/libbsp/sparc/leon3/include/leon.h
index ebd0f907e2..1141bac9da 100644
--- a/c/src/lib/libbsp/sparc/leon3/include/leon.h
+++ b/c/src/lib/libbsp/sparc/leon3/include/leon.h
@@ -332,6 +332,8 @@ void leon3_ext_irq_init(void);
 
 void bsp_debug_uart_init(void);
 
+void leon3_power_down_loop(void) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
+
 #endif /* !ASM */
 
 #ifdef __cplusplus
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S b/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
index 99c9d1f1af..ada0bec808 100644
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
+++ b/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
@@ -19,7 +19,9 @@
 
         .align 4
         PUBLIC(bsp_idle_thread)
+        PUBLIC(leon3_power_down_loop)
 SYM(bsp_idle_thread):
+SYM(leon3_power_down_loop):
 pwdloop:  mov   %g0, %asr19
           ba    pwdloop
           nop