// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
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// GDB Server Utilties: definition
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// GDB Server Utilties: definition
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// Copyright (C) 2008 Embecosm Limited <info@embecosm.com>
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// Copyright (C) 2008 Embecosm Limited <info@embecosm.com>
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// Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
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// Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
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// This file is part of the cycle accurate model of the OpenRISC 1000 based
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// This file is part of the cycle accurate model of the OpenRISC 1000 based
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// system-on-chip, ORPSoC, built using Verilator.
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// system-on-chip, ORPSoC, built using Verilator.
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// This program is free software: you can redistribute it and/or modify it
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published by
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// under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or (at your
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// the Free Software Foundation, either version 3 of the License, or (at your
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// option) any later version.
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// option) any later version.
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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// License for more details.
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// License for more details.
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// You should have received a copy of the GNU Lesser General Public License
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
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// $Id: Utils.h 324 2009-03-07 09:42:52Z jeremy $
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// $Id: Utils.h 324 2009-03-07 09:42:52Z jeremy $
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#ifndef UTILS_H
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#ifndef UTILS_H
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#define UTILS_H
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#define UTILS_H
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#include <stdint.h>
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#include <stdint.h>
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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//! A class offering a number of convenience utilities for the GDB Server.
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//! A class offering a number of convenience utilities for the GDB Server.
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//! All static functions. This class is not intended to be instantiated.
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//! All static functions. This class is not intended to be instantiated.
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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class Utils
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class Utils {
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{
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public:
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public:
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static uint8_t char2Hex (int c);
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static uint8_t char2Hex(int c);
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static const char hex2Char (uint8_t d);
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static const char hex2Char (uint8_t d);
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static void reg2Hex (uint32_t val,
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static void reg2Hex(uint32_t val, char *buf);
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char *buf);
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static uint32_t hex2Reg (char *buf);
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static uint32_t hex2Reg (char *buf);
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static void ascii2Hex (char *dest,
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static void ascii2Hex(char *dest, char *src);
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char *src);
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static void hex2Ascii(char *dest, char *src);
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static void hex2Ascii (char *dest,
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static int rspUnescape(char *buf, int len);
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char *src);
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static int rspUnescape (char *buf,
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int len);
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static uint32_t htotl (uint32_t hostVal);
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static uint32_t htotl (uint32_t hostVal);
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static uint32_t ttohl (uint32_t targetVal);
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static uint32_t ttohl(uint32_t targetVal);
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private:
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private:
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// Private constructor cannot be instantiated
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// Private constructor cannot be instantiated
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Utils () {};
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Utils() {
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};
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}; // class Utils
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}; // class Utils
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#endif // UTILS_H
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#endif // UTILS_H
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