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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// 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.
//
#ifndef TESTPRINTF_INCLUDED_H
#define TESTPRINTF_INCLUDED_H
#include "harness/compat.h"
#include "harness/testHarness.h"
#include "harness/rounding_mode.h"
#include <stdio.h>
#include <string.h>
#include <vector>
#ifdef __APPLE__
#include <OpenCL/opencl.h>
#include <OpenCL/cl_platform.h>
#else
#include <CL/opencl.h>
#include <CL/cl_platform.h>
#endif
#define ANALYSIS_BUFFER_SIZE 256
//-----------------------------------------
// Definitions and initializations
//-----------------------------------------
//-----------------------------------------
// Types
//-----------------------------------------
enum PrintfTestType
{
TYPE_INT,
TYPE_FLOAT,
TYPE_FLOAT_LIMITS,
TYPE_OCTAL,
TYPE_UNSIGNED,
TYPE_HEXADEC,
TYPE_CHAR,
TYPE_STRING,
TYPE_VECTOR,
TYPE_ADDRESS_SPACE,
TYPE_COUNT
};
struct printDataGenParameters
{
const char* genericFormat;
const char* dataRepresentation;
const char* vectorFormatFlag;
const char* vectorFormatSpecifier;
const char* dataType;
const char* vectorSize;
const char* addrSpaceArgumentTypeQualifier;
const char* addrSpaceVariableTypeQualifier;
const char* addrSpaceParameter;
const char* addrSpacePAdd;
};
// Reference results - filled out at run-time
static std::vector<std::string> correctBufferInt;
static std::vector<std::string> correctBufferFloat;
static std::vector<std::string> correctBufferOctal;
static std::vector<std::string> correctBufferUnsigned;
static std::vector<std::string> correctBufferHexadecimal;
// Reference results - Compile-time known
extern std::vector<std::string> correctBufferChar;
extern std::vector<std::string> correctBufferString;
extern std::vector<std::string> correctBufferFloatLimits;
extern std::vector<std::string> correctBufferVector;
extern std::vector<std::string> correctAddrSpace;
// Helper for generating reference results
void generateRef(const cl_device_id device);
//-----------------------------------------
//Test Case
//-----------------------------------------
struct testCase
{
enum PrintfTestType _type; //(data)type for test
std::vector<std::string>& _correctBuffer; //look-up table for correct results for printf
std::vector<printDataGenParameters>& _genParameters; //auxiliary data to build the code for kernel source
void (*printFN)(printDataGenParameters&,
char*,
const size_t); //function pointer for generating reference results
Type dataType; //the data type that will be printed during reference result generation (used for setting rounding mode)
};
extern const char* strType[];
extern std::vector<testCase*> allTestCase;
size_t verifyOutputBuffer(char *analysisBuffer,testCase* pTestCase,size_t testId,cl_ulong pAddr = 0);
// Helpful macros
// The next three functions check on different return values. Returns -1
// if the check failed
#define checkErr(err, msg) \
if (err != CL_SUCCESS) { \
log_error("%s failed errcode:%d\n", msg, err); \
return -1; \
}
#define checkZero(val, msg) \
if (val == 0) { \
log_error("%s failed errcode:%d\n", msg, err); \
return -1; \
}
#define checkNull(ptr, msg) \
if (!ptr) { \
log_error("%s failed\n", msg); \
return TEST_FAIL; \
}
// When a helper returns a negative one, we want to return from main
// with negative one. This helper prevents me from having to write
// this multiple time
#define checkHelperErr(err) \
if (err == -1) { \
return err; \
}
#endif // TESTSPRINTF_INCLUDED_H
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