From 5c01e20bf552b6c2dae14213712f3d5055c475ab Mon Sep 17 00:00:00 2001
From: NicJA <NicJA@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Date: Sun, 12 Apr 2015 01:03:49 +0000
Subject: [PATCH] return the cpu id

git-svn-id: https://svn.aros.org/svn/aros/trunk/AROS@50347 fb15a70f-31f2-0310-bbcc-cdcc74a49acc
---
 arch/arm-native/kernel/getcpunumber.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 arch/arm-native/kernel/getcpunumber.c

diff --git a/arch/arm-native/kernel/getcpunumber.c b/arch/arm-native/kernel/getcpunumber.c
new file mode 100644
index 0000000000..4edf4d81e0
--- /dev/null
+++ b/arch/arm-native/kernel/getcpunumber.c
@@ -0,0 +1,30 @@
+/*
+    Copyright © 2015, The AROS Development Team. All rights reserved.
+    $Id$
+*/
+
+#include <aros/kernel.h>
+#include <aros/libcall.h>
+
+#include "kernel_base.h"
+#include "kernel_intern.h"
+
+AROS_LH0(unsigned int, KrnGetCPUNumber,
+	 struct KernelBase *, KernelBase, 37, Kernel)
+{
+    AROS_LIBFUNC_INIT
+
+    uint32_t tmp;
+
+    asm volatile (" mrc p15, 0, %0, c0, c0, 5 " : "=r" (tmp));
+
+    if (tmp & (2 << 30))
+    {
+        return (tmp & 0x3);
+    }
+
+    // Uniprocessor System
+    return 0;
+
+    AROS_LIBFUNC_EXIT
+}
-- 
2.11.4.GIT