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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/sbeio/test/sbe_test_support.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __SBE_TEST_SUPPORT_H
#define __SBE_TEST_SUPPORT_H
#include <stdint.h>
#include <stdio.h>
//---------------------------------------------------------------------
template <size_t N>
void xxdPrint(const void* pvbuffer,
size_t bufferSize,
char (&strBuffer)[N])
{
if(nullptr == pvbuffer || 0 == bufferSize)
{
return;
}
const char* pbuffer = reinterpret_cast<const char*>(pvbuffer);
char* pstr = strBuffer;
int remaining = static_cast<int>(sizeof(strBuffer));
memset(strBuffer, 0, sizeof(strBuffer));
for(size_t i=0; i < bufferSize; ++i)
{
int rc{};
const uint8_t byteVal =
*(reinterpret_cast<const uint8_t*>(pbuffer++));
if(i == 0)
{
rc = snprintf(pstr, remaining, "\t\t\t\t%02X", byteVal);
}
else if(i%16 == 0)
{
rc = snprintf(pstr, remaining, "\n\t\t\t\t%02X", byteVal);
}
else
{
if(i%2 == 1)
{
rc = snprintf(pstr, remaining, "%02X ", byteVal);
}
else
{
rc = snprintf(pstr, remaining, "%02X", byteVal);
}
}
if(rc > 0 && rc < remaining)
{
remaining -= rc;
pstr += rc;
if(remaining <= 0)
{
break;
}
}
else
{
break;
}
}
}
#endif
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