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ARC: Last bits (stubs) to get to a running kernel with UART

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This was part of port buildup strategy from Arnd to have a minimal kernel
at first and then add optional features (stacktracing, ptrace, smp,
kprobes, oprofile....)

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2013-01-18 15:12:21 +05:30
parent abe11ddea1
commit c08098f28e
3 changed files with 86 additions and 0 deletions
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17
arch/arc/kernel/troubleshoot.c Normal file
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/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
*/
#include <linux/ptrace.h>
void show_regs(struct pt_regs *regs)
{
}
void show_kernel_fault_diag(const char *str, struct pt_regs *regs,
unsigned long address, unsigned long cause_reg)
{
}