diff options
Diffstat (limited to 'debug_tools/WatchYourStep/ptxjitplus/inc/helper_string.h')
| -rw-r--r-- | debug_tools/WatchYourStep/ptxjitplus/inc/helper_string.h | 527 |
1 files changed, 527 insertions, 0 deletions
diff --git a/debug_tools/WatchYourStep/ptxjitplus/inc/helper_string.h b/debug_tools/WatchYourStep/ptxjitplus/inc/helper_string.h new file mode 100644 index 0000000..c4cc273 --- /dev/null +++ b/debug_tools/WatchYourStep/ptxjitplus/inc/helper_string.h @@ -0,0 +1,527 @@ +/** + * Copyright 1993-2013 NVIDIA Corporation. All rights reserved. + * + * Please refer to the NVIDIA end user license agreement (EULA) associated + * with this source code for terms and conditions that govern your use of + * this software. Any use, reproduction, disclosure, or distribution of + * this software and related documentation outside the terms of the EULA + * is strictly prohibited. + * + */ + +// These are helper functions for the SDK samples (string parsing, timers, etc) +#ifndef STRING_HELPER_H +#define STRING_HELPER_H + +#include <stdio.h> +#include <stdlib.h> +#include <fstream> +#include <string> + +#if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64) +#ifndef _CRT_SECURE_NO_DEPRECATE +#define _CRT_SECURE_NO_DEPRECATE +#endif +#ifndef STRCASECMP +#define STRCASECMP _stricmp +#endif +#ifndef STRNCASECMP +#define STRNCASECMP _strnicmp +#endif +#ifndef STRCPY +#define STRCPY(sFilePath, nLength, sPath) strcpy_s(sFilePath, nLength, sPath) +#endif + +#ifndef FOPEN +#define FOPEN(fHandle,filename,mode) fopen_s(&fHandle, filename, mode) +#endif +#ifndef FOPEN_FAIL +#define FOPEN_FAIL(result) (result != 0) +#endif +#ifndef SSCANF +#define SSCANF sscanf_s +#endif +#ifndef SPRINTF +#define SPRINTF sprintf_s +#endif +#else // Linux Includes +#include <string.h> +#include <strings.h> + +#ifndef STRCASECMP +#define STRCASECMP strcasecmp +#endif +#ifndef STRNCASECMP +#define STRNCASECMP strncasecmp +#endif +#ifndef STRCPY +#define STRCPY(sFilePath, nLength, sPath) strcpy(sFilePath, sPath) +#endif + +#ifndef FOPEN +#define FOPEN(fHandle,filename,mode) (fHandle = fopen(filename, mode)) +#endif +#ifndef FOPEN_FAIL +#define FOPEN_FAIL(result) (result == NULL) +#endif +#ifndef SSCANF +#define SSCANF sscanf +#endif +#ifndef SPRINTF +#define SPRINTF sprintf +#endif +#endif + +#ifndef EXIT_WAIVED +#define EXIT_WAIVED 2 +#endif + +// CUDA Utility Helper Functions +inline int stringRemoveDelimiter(char delimiter, const char *string) +{ + int string_start = 0; + + while (string[string_start] == delimiter) + { + string_start++; + } + + if (string_start >= (int)strlen(string)-1) + { + return 0; + } + + return string_start; +} + +inline int getFileExtension(char *filename, char **extension) +{ + int string_length = (int)strlen(filename); + + while (filename[string_length--] != '.') + { + if (string_length == 0) + break; + } + + if (string_length > 0) string_length += 2; + + if (string_length == 0) + *extension = NULL; + else + *extension = &filename[string_length]; + + return string_length; +} + + +inline bool checkCmdLineFlag(const int argc, const char **argv, const char *string_ref) +{ + bool bFound = false; + + if (argc >= 1) + { + for (int i=1; i < argc; i++) + { + int string_start = stringRemoveDelimiter('-', argv[i]); + const char *string_argv = &argv[i][string_start]; + + const char *equal_pos = strchr(string_argv, '='); + int argv_length = (int)(equal_pos == 0 ? strlen(string_argv) : equal_pos - string_argv); + + int length = (int)strlen(string_ref); + + if (length == argv_length && !STRNCASECMP(string_argv, string_ref, length)) + { + bFound = true; + continue; + } + } + } + + return bFound; +} + +// This function wraps the CUDA Driver API into a template function +template <class T> +inline bool getCmdLineArgumentValue(const int argc, const char **argv, const char *string_ref, T *value) +{ + bool bFound = false; + + if (argc >= 1) + { + for (int i=1; i < argc; i++) + { + int string_start = stringRemoveDelimiter('-', argv[i]); + const char *string_argv = &argv[i][string_start]; + int length = (int)strlen(string_ref); + + if (!STRNCASECMP(string_argv, string_ref, length)) + { + if (length+1 <= (int)strlen(string_argv)) + { + int auto_inc = (string_argv[length] == '=') ? 1 : 0; + *value = (T)atoi(&string_argv[length + auto_inc]); + } + + bFound = true; + i=argc; + } + } + } + + return bFound; +} + +inline int getCmdLineArgumentInt(const int argc, const char **argv, const char *string_ref) +{ + bool bFound = false; + int value = -1; + + if (argc >= 1) + { + for (int i=1; i < argc; i++) + { + int string_start = stringRemoveDelimiter('-', argv[i]); + const char *string_argv = &argv[i][string_start]; + int length = (int)strlen(string_ref); + + if (!STRNCASECMP(string_argv, string_ref, length)) + { + if (length+1 <= (int)strlen(string_argv)) + { + int auto_inc = (string_argv[length] == '=') ? 1 : 0; + value = atoi(&string_argv[length + auto_inc]); + } + else + { + value = 0; + } + + bFound = true; + continue; + } + } + } + + if (bFound) + { + return value; + } + else + { + return 0; + } +} + +inline float getCmdLineArgumentFloat(const int argc, const char **argv, const char *string_ref) +{ + bool bFound = false; + float value = -1; + + if (argc >= 1) + { + for (int i=1; i < argc; i++) + { + int string_start = stringRemoveDelimiter('-', argv[i]); + const char *string_argv = &argv[i][string_start]; + int length = (int)strlen(string_ref); + + if (!STRNCASECMP(string_argv, string_ref, length)) + { + if (length+1 <= (int)strlen(string_argv)) + { + int auto_inc = (string_argv[length] == '=') ? 1 : 0; + value = (float)atof(&string_argv[length + auto_inc]); + } + else + { + value = 0.f; + } + + bFound = true; + continue; + } + } + } + + if (bFound) + { + return value; + } + else + { + return 0; + } +} + +inline bool getCmdLineArgumentString(const int argc, const char **argv, + const char *string_ref, char **string_retval) +{ + bool bFound = false; + + if (argc >= 1) + { + for (int i=1; i < argc; i++) + { + int string_start = stringRemoveDelimiter('-', argv[i]); + char *string_argv = (char *)&argv[i][string_start]; + int length = (int)strlen(string_ref); + + if (!STRNCASECMP(string_argv, string_ref, length)) + { + *string_retval = &string_argv[length+1]; + bFound = true; + continue; + } + } + } + + if (!bFound) + { + *string_retval = NULL; + } + + return bFound; +} + +////////////////////////////////////////////////////////////////////////////// +//! Find the path for a file assuming that +//! files are found in the searchPath. +//! +//! @return the path if succeeded, otherwise 0 +//! @param filename name of the file +//! @param executable_path optional absolute path of the executable +////////////////////////////////////////////////////////////////////////////// +inline char *sdkFindFilePath(const char *filename, const char *executable_path) +{ + // <executable_name> defines a variable that is replaced with the name of the executable + + // Typical relative search paths to locate needed companion files (e.g. sample input data, or JIT source files) + // The origin for the relative search may be the .exe file, a .bat file launching an .exe, a browser .exe launching the .exe or .bat, etc + const char *searchPath[] = + { + "./", // same dir + "./<executable_name>_data_files/", + "./common/", // "/common/" subdir + "./common/data/", // "/common/data/" subdir + "./data/", // "/data/" subdir + "./src/", // "/src/" subdir + "./src/<executable_name>/data/", // "/src/<executable_name>/data/" subdir + "./inc/", // "/inc/" subdir + "./0_Simple/", // "/0_Simple/" subdir + "./1_Utilities/", // "/1_Utilities/" subdir + "./2_Graphics/", // "/2_Graphics/" subdir + "./3_Imaging/", // "/3_Imaging/" subdir + "./4_Finance/", // "/4_Finance/" subdir + "./5_Simulations/", // "/5_Simulations/" subdir + "./6_Advanced/", // "/6_Advanced/" subdir + "./7_CUDALibraries/", // "/7_CUDALibraries/" subdir + "./8_Android/", // "/8_Android/" subdir + "./samples/", // "/samples/" subdir + + "./0_Simple/<executable_name>/data/", // "/0_Simple/<executable_name>/data/" subdir + "./1_Utilities/<executable_name>/data/", // "/1_Utilities/<executable_name>/data/" subdir + "./2_Graphics/<executable_name>/data/", // "/2_Graphics/<executable_name>/data/" subdir + "./3_Imaging/<executable_name>/data/", // "/3_Imaging/<executable_name>/data/" subdir + "./4_Finance/<executable_name>/data/", // "/4_Finance/<executable_name>/data/" subdir + "./5_Simulations/<executable_name>/data/", // "/5_Simulations/<executable_name>/data/" subdir + "./6_Advanced/<executable_name>/data/", // "/6_Advanced/<executable_name>/data/" subdir + "./7_CUDALibraries/<executable_name>/", // "/7_CUDALibraries/<executable_name>/" subdir + "./7_CUDALibraries/<executable_name>/data/", // "/7_CUDALibraries/<executable_name>/data/" subdir + + "../", // up 1 in tree + "../common/", // up 1 in tree, "/common/" subdir + "../common/data/", // up 1 in tree, "/common/data/" subdir + "../data/", // up 1 in tree, "/data/" subdir + "../src/", // up 1 in tree, "/src/" subdir + "../inc/", // up 1 in tree, "/inc/" subdir + + "../0_Simple/<executable_name>/data/", // up 1 in tree, "/0_Simple/<executable_name>/" subdir + "../1_Utilities/<executable_name>/data/", // up 1 in tree, "/1_Utilities/<executable_name>/" subdir + "../2_Graphics/<executable_name>/data/", // up 1 in tree, "/2_Graphics/<executable_name>/" subdir + "../3_Imaging/<executable_name>/data/", // up 1 in tree, "/3_Imaging/<executable_name>/" subdir + "../4_Finance/<executable_name>/data/", // up 1 in tree, "/4_Finance/<executable_name>/" subdir + "../5_Simulations/<executable_name>/data/", // up 1 in tree, "/5_Simulations/<executable_name>/" subdir + "../6_Advanced/<executable_name>/data/", // up 1 in tree, "/6_Advanced/<executable_name>/" subdir + "../7_CUDALibraries/<executable_name>/data/",// up 1 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../8_Android/<executable_name>/data/", // up 1 in tree, "/8_Android/<executable_name>/" subdir + "../samples/<executable_name>/data/", // up 1 in tree, "/samples/<executable_name>/" subdir + "../../", // up 2 in tree + "../../common/", // up 2 in tree, "/common/" subdir + "../../common/data/", // up 2 in tree, "/common/data/" subdir + "../../data/", // up 2 in tree, "/data/" subdir + "../../src/", // up 2 in tree, "/src/" subdir + "../../inc/", // up 2 in tree, "/inc/" subdir + "../../sandbox/<executable_name>/data/", // up 2 in tree, "/sandbox/<executable_name>/" subdir + "../../0_Simple/<executable_name>/data/", // up 2 in tree, "/0_Simple/<executable_name>/" subdir + "../../1_Utilities/<executable_name>/data/", // up 2 in tree, "/1_Utilities/<executable_name>/" subdir + "../../2_Graphics/<executable_name>/data/", // up 2 in tree, "/2_Graphics/<executable_name>/" subdir + "../../3_Imaging/<executable_name>/data/", // up 2 in tree, "/3_Imaging/<executable_name>/" subdir + "../../4_Finance/<executable_name>/data/", // up 2 in tree, "/4_Finance/<executable_name>/" subdir + "../../5_Simulations/<executable_name>/data/", // up 2 in tree, "/5_Simulations/<executable_name>/" subdir + "../../6_Advanced/<executable_name>/data/", // up 2 in tree, "/6_Advanced/<executable_name>/" subdir + "../../7_CUDALibraries/<executable_name>/data/", // up 2 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../8_Android/<executable_name>/data/", // up 2 in tree, "/8_Android/<executable_name>/" subdir + "../../samples/<executable_name>/data/", // up 2 in tree, "/samples/<executable_name>/" subdir + "../../../", // up 3 in tree + "../../../src/<executable_name>/", // up 3 in tree, "/src/<executable_name>/" subdir + "../../../src/<executable_name>/data/", // up 3 in tree, "/src/<executable_name>/data/" subdir + "../../../src/<executable_name>/src/", // up 3 in tree, "/src/<executable_name>/src/" subdir + "../../../src/<executable_name>/inc/", // up 3 in tree, "/src/<executable_name>/inc/" subdir + "../../../sandbox/<executable_name>/", // up 3 in tree, "/sandbox/<executable_name>/" subdir + "../../../sandbox/<executable_name>/data/", // up 3 in tree, "/sandbox/<executable_name>/data/" subdir + "../../../sandbox/<executable_name>/src/", // up 3 in tree, "/sandbox/<executable_name>/src/" subdir + "../../../sandbox/<executable_name>/inc/", // up 3 in tree, "/sandbox/<executable_name>/inc/" subdir + "../../../0_Simple/<executable_name>/data/", // up 3 in tree, "/0_Simple/<executable_name>/" subdir + "../../../1_Utilities/<executable_name>/data/", // up 3 in tree, "/1_Utilities/<executable_name>/" subdir + "../../../2_Graphics/<executable_name>/data/", // up 3 in tree, "/2_Graphics/<executable_name>/" subdir + "../../../3_Imaging/<executable_name>/data/", // up 3 in tree, "/3_Imaging/<executable_name>/" subdir + "../../../4_Finance/<executable_name>/data/", // up 3 in tree, "/4_Finance/<executable_name>/" subdir + "../../../5_Simulations/<executable_name>/data/", // up 3 in tree, "/5_Simulations/<executable_name>/" subdir + "../../../6_Advanced/<executable_name>/data/", // up 3 in tree, "/6_Advanced/<executable_name>/" subdir + "../../../7_CUDALibraries/<executable_name>/data/", // up 3 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../../8_Android/<executable_name>/data/", // up 3 in tree, "/8_Android/<executable_name>/" subdir + "../../../0_Simple/<executable_name>/", // up 3 in tree, "/0_Simple/<executable_name>/" subdir + "../../../1_Utilities/<executable_name>/", // up 3 in tree, "/1_Utilities/<executable_name>/" subdir + "../../../2_Graphics/<executable_name>/", // up 3 in tree, "/2_Graphics/<executable_name>/" subdir + "../../../3_Imaging/<executable_name>/", // up 3 in tree, "/3_Imaging/<executable_name>/" subdir + "../../../4_Finance/<executable_name>/", // up 3 in tree, "/4_Finance/<executable_name>/" subdir + "../../../5_Simulations/<executable_name>/", // up 3 in tree, "/5_Simulations/<executable_name>/" subdir + "../../../6_Advanced/<executable_name>/", // up 3 in tree, "/6_Advanced/<executable_name>/" subdir + "../../../7_CUDALibraries/<executable_name>/", // up 3 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../../8_Android/<executable_name>/", // up 3 in tree, "/8_Android/<executable_name>/" subdir + "../../../samples/<executable_name>/data/", // up 3 in tree, "/samples/<executable_name>/" subdir + "../../../common/", // up 3 in tree, "../../../common/" subdir + "../../../common/data/", // up 3 in tree, "../../../common/data/" subdir + "../../../data/", // up 3 in tree, "../../../data/" subdir + "../../../../", // up 4 in tree + "../../../../src/<executable_name>/", // up 4 in tree, "/src/<executable_name>/" subdir + "../../../../src/<executable_name>/data/", // up 4 in tree, "/src/<executable_name>/data/" subdir + "../../../../src/<executable_name>/src/", // up 4 in tree, "/src/<executable_name>/src/" subdir + "../../../../src/<executable_name>/inc/", // up 4 in tree, "/src/<executable_name>/inc/" subdir + "../../../../sandbox/<executable_name>/", // up 4 in tree, "/sandbox/<executable_name>/" subdir + "../../../../sandbox/<executable_name>/data/", // up 4 in tree, "/sandbox/<executable_name>/data/" subdir + "../../../../sandbox/<executable_name>/src/", // up 4 in tree, "/sandbox/<executable_name>/src/" subdir + "../../../../sandbox/<executable_name>/inc/", // up 4 in tree, "/sandbox/<executable_name>/inc/" subdir + "../../../../0_Simple/<executable_name>/data/", // up 4 in tree, "/0_Simple/<executable_name>/" subdir + "../../../../1_Utilities/<executable_name>/data/", // up 4 in tree, "/1_Utilities/<executable_name>/" subdir + "../../../../2_Graphics/<executable_name>/data/", // up 4 in tree, "/2_Graphics/<executable_name>/" subdir + "../../../../3_Imaging/<executable_name>/data/", // up 4 in tree, "/3_Imaging/<executable_name>/" subdir + "../../../../4_Finance/<executable_name>/data/", // up 4 in tree, "/4_Finance/<executable_name>/" subdir + "../../../../5_Simulations/<executable_name>/data/",// up 4 in tree, "/5_Simulations/<executable_name>/" subdir + "../../../../6_Advanced/<executable_name>/data/", // up 4 in tree, "/6_Advanced/<executable_name>/" subdir + "../../../../7_CUDALibraries/<executable_name>/data/", // up 4 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../../../8_Android/<executable_name>/data/", // up 4 in tree, "/8_Android/<executable_name>/" subdir + "../../../../0_Simple/<executable_name>/", // up 4 in tree, "/0_Simple/<executable_name>/" subdir + "../../../../1_Utilities/<executable_name>/", // up 4 in tree, "/1_Utilities/<executable_name>/" subdir + "../../../../2_Graphics/<executable_name>/", // up 4 in tree, "/2_Graphics/<executable_name>/" subdir + "../../../../3_Imaging/<executable_name>/", // up 4 in tree, "/3_Imaging/<executable_name>/" subdir + "../../../../4_Finance/<executable_name>/", // up 4 in tree, "/4_Finance/<executable_name>/" subdir + "../../../../5_Simulations/<executable_name>/",// up 4 in tree, "/5_Simulations/<executable_name>/" subdir + "../../../../6_Advanced/<executable_name>/", // up 4 in tree, "/6_Advanced/<executable_name>/" subdir + "../../../../7_CUDALibraries/<executable_name>/", // up 4 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../../../8_Android/<executable_name>/", // up 4 in tree, "/8_Android/<executable_name>/" subdir + "../../../../samples/<executable_name>/data/", // up 4 in tree, "/samples/<executable_name>/" subdir + "../../../../common/", // up 4 in tree, "../../../common/" subdir + "../../../../common/data/", // up 4 in tree, "../../../common/data/" subdir + "../../../../data/", // up 4 in tree, "../../../data/" subdir + "../../../../../", // up 5 in tree + "../../../../../src/<executable_name>/", // up 5 in tree, "/src/<executable_name>/" subdir + "../../../../../src/<executable_name>/data/", // up 5 in tree, "/src/<executable_name>/data/" subdir + "../../../../../src/<executable_name>/src/", // up 5 in tree, "/src/<executable_name>/src/" subdir + "../../../../../src/<executable_name>/inc/", // up 5 in tree, "/src/<executable_name>/inc/" subdir + "../../../../../sandbox/<executable_name>/", // up 5 in tree, "/sandbox/<executable_name>/" subdir + "../../../../../sandbox/<executable_name>/data/", // up 5 in tree, "/sandbox/<executable_name>/data/" subdir + "../../../../../sandbox/<executable_name>/src/", // up 5 in tree, "/sandbox/<executable_name>/src/" subdir + "../../../../../sandbox/<executable_name>/inc/", // up 5 in tree, "/sandbox/<executable_name>/inc/" subdir + "../../../../../0_Simple/<executable_name>/data/", // up 5 in tree, "/0_Simple/<executable_name>/" subdir + "../../../../../1_Utilities/<executable_name>/data/", // up 5 in tree, "/1_Utilities/<executable_name>/" subdir + "../../../../../2_Graphics/<executable_name>/data/", // up 5 in tree, "/2_Graphics/<executable_name>/" subdir + "../../../../../3_Imaging/<executable_name>/data/", // up 5 in tree, "/3_Imaging/<executable_name>/" subdir + "../../../../../4_Finance/<executable_name>/data/", // up 5 in tree, "/4_Finance/<executable_name>/" subdir + "../../../../../5_Simulations/<executable_name>/data/",// up 5 in tree, "/5_Simulations/<executable_name>/" subdir + "../../../../../6_Advanced/<executable_name>/data/", // up 5 in tree, "/6_Advanced/<executable_name>/" subdir + "../../../../../7_CUDALibraries/<executable_name>/data/", // up 5 in tree, "/7_CUDALibraries/<executable_name>/" subdir + "../../../../../8_Android/<executable_name>/data/", // up 5 in tree, "/8_Android/<executable_name>/" subdir + "../../../../../samples/<executable_name>/data/", // up 5 in tree, "/samples/<executable_name>/" subdir + "../../../../../common/", // up 5 in tree, "../../../common/" subdir + "../../../../../common/data/", // up 5 in tree, "../../../common/data/" subdir + }; + + // Extract the executable name + std::string executable_name; + + if (executable_path != 0) + { + executable_name = std::string(executable_path); + +#if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64) + // Windows path delimiter + size_t delimiter_pos = executable_name.find_last_of('\\'); + executable_name.erase(0, delimiter_pos + 1); + + if (executable_name.rfind(".exe") != std::string::npos) + { + // we strip .exe, only if the .exe is found + executable_name.resize(executable_name.size() - 4); + } + +#else + // Linux & OSX path delimiter + size_t delimiter_pos = executable_name.find_last_of('/'); + executable_name.erase(0,delimiter_pos+1); +#endif + } + + // Loop over all search paths and return the first hit + for (unsigned int i = 0; i < sizeof(searchPath)/sizeof(char *); ++i) + { + std::string path(searchPath[i]); + size_t executable_name_pos = path.find("<executable_name>"); + + // If there is executable_name variable in the searchPath + // replace it with the value + if (executable_name_pos != std::string::npos) + { + if (executable_path != 0) + { + path.replace(executable_name_pos, strlen("<executable_name>"), executable_name); + } + else + { + // Skip this path entry if no executable argument is given + continue; + } + } + +#ifdef _DEBUG + printf("sdkFindFilePath <%s> in %s\n", filename, path.c_str()); +#endif + + // Test if the file exists + path.append(filename); + FILE *fp; + FOPEN(fp, path.c_str(), "rb"); + + if (fp != NULL) + { + fclose(fp); + // File found + // returning an allocated array here for backwards compatibility reasons + char *file_path = (char *) malloc(path.length() + 1); + STRCPY(file_path, path.length() + 1, path.c_str()); + return file_path; + } + + if (fp) + { + fclose(fp); + } + } + + // File not found + return 0; +} + +#endif |