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Merge pull request #588 from archshift/somebranch

Browse Source 
Sweeping cleanup of Common
This commit is contained in:
bunnei 2015-02-20 11:41:30 -05:00
commit 5f9939070e
19 changed files with 47 additions and 1422 deletions
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8
src/common/CMakeLists.txt
View File

@ -4,8 +4,6 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in" "${CMAKE_CURRENT_SOU
set(SRCS
break_points.cpp
emu_window.cpp
extended_trace.cpp
file_search.cpp
file_util.cpp
hash.cpp
key_map.cpp
@ -16,13 +14,11 @@ set(SRCS
mem_arena.cpp
memory_util.cpp
misc.cpp
msg_handler.cpp
scm_rev.cpp
string_util.cpp
symbols.cpp
thread.cpp
timer.cpp
utf8.cpp
)
set(HEADERS
@ -38,9 +34,7 @@ set(HEADERS
cpu_detect.h
debug_interface.h
emu_window.h
extended_trace.h
fifo_queue.h
file_search.h
file_util.h
hash.h
key_map.h
@ -53,7 +47,6 @@ set(HEADERS
math_util.h
mem_arena.h
memory_util.h
msg_handler.h
platform.h
scm_rev.h
scope_exit.h
@ -64,7 +57,6 @@ set(HEADERS
thread_queue_list.h
thunk.h
timer.h
utf8.h
)
create_directory_groups(${SRCS} ${HEADERS})

2
src/common/chunk_file.h
View File

@ -637,7 +637,7 @@ public:
Do(cookie);
if(mode == PointerWrap::MODE_READ && cookie != arbitraryNumber)
{
PanicAlertT("Error: After \"%s\", found %d (0x%X) instead of save marker %d (0x%X). Aborting savestate load...", prevName, cookie, cookie, arbitraryNumber, arbitraryNumber);
LOG_ERROR(Common, "After \"%s\", found %d (0x%X) instead of save marker %d (0x%X). Aborting savestate load...", prevName, cookie, cookie, arbitraryNumber, arbitraryNumber);
SetError(ERROR_FAILURE);
}
}

73
src/common/common.h
View File

@ -28,7 +28,6 @@ private:
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/common_types.h"
#include "common/msg_handler.h"
#include "common/common_funcs.h"
#include "common/common_paths.h"
#include "common/platform.h"
@ -36,13 +35,11 @@ private:
#ifdef __APPLE__
// The Darwin ABI requires that stack frames be aligned to 16-byte boundaries.
// This is only needed on i386 gcc - x86_64 already aligns to 16 bytes.
#if defined __i386__ && defined __GNUC__
#undef STACKALIGN
#define STACKALIGN __attribute__((__force_align_arg_pointer__))
#endif
#if defined __i386__ && defined __GNUC__
#undef STACKALIGN
#define STACKALIGN __attribute__((__force_align_arg_pointer__))
#endif
#elif defined _WIN32
// Check MSC ver
#if defined _MSC_VER && _MSC_VER <= 1000
#error needs at least version 1000 of MSC
@ -52,9 +49,6 @@ private:
#define NOMINMAX
#endif
// Memory leak checks
#define CHECK_HEAP_INTEGRITY()
// Alignment
#define MEMORY_ALIGNED16(x) __declspec(align(16)) x
#define MEMORY_ALIGNED32(x) __declspec(align(32)) x
@ -62,57 +56,34 @@ private:
#define MEMORY_ALIGNED128(x) __declspec(align(128)) x
#define MEMORY_ALIGNED16_DECL(x) __declspec(align(16)) x
#define MEMORY_ALIGNED64_DECL(x) __declspec(align(64)) x
// Since they are always around on windows
#define HAVE_WX 1
#define HAVE_OPENAL 1
#define HAVE_PORTAUDIO 1
// Debug definitions
#if defined(_DEBUG)
#include <crtdbg.h>
#undef CHECK_HEAP_INTEGRITY
#define CHECK_HEAP_INTEGRITY() {if (!_CrtCheckMemory()) PanicAlert("memory corruption detected. see log.");}
// If you want to see how much a pain in the ass singletons are, for example:
// {614} normal block at 0x030C5310, 188 bytes long.
// Data: <Master Log > 4D 61 73 74 65 72 20 4C 6F 67 00 00 00 00 00 00
struct CrtDebugBreak { CrtDebugBreak(int spot) { _CrtSetBreakAlloc(spot); } };
//CrtDebugBreak breakAt(614);
#endif // end DEBUG/FAST
#endif
// Windows compatibility
#ifndef _WIN32
#ifdef _LP64
#define _M_X64 1
#else
#define _M_IX86 1
#endif
#define __forceinline inline __attribute__((always_inline))
#define MEMORY_ALIGNED16(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED32(x) __attribute__((aligned(32))) x
#define MEMORY_ALIGNED64(x) __attribute__((aligned(64))) x
#define MEMORY_ALIGNED128(x) __attribute__((aligned(128))) x
#define MEMORY_ALIGNED16_DECL(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED64_DECL(x) __attribute__((aligned(64))) x
#ifdef _LP64
#define _M_X64 1
#else
#define _M_IX86 1
#endif
#define __forceinline inline __attribute__((always_inline))
#define MEMORY_ALIGNED16(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED32(x) __attribute__((aligned(32))) x
#define MEMORY_ALIGNED64(x) __attribute__((aligned(64))) x
#define MEMORY_ALIGNED128(x) __attribute__((aligned(128))) x
#define MEMORY_ALIGNED16_DECL(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED64_DECL(x) __attribute__((aligned(64))) x
#endif
#ifdef _MSC_VER
#define __strdup _strdup
#define __getcwd _getcwd
#define __chdir _chdir
#define __strdup _strdup
#define __getcwd _getcwd
#define __chdir _chdir
#else
#define __strdup strdup
#define __getcwd getcwd
#define __chdir chdir
#define __strdup strdup
#define __getcwd getcwd
#define __chdir chdir
#endif
// Dummy macro for marking translatable strings that can not be immediately translated.
// wxWidgets does not have a true dummy macro for this.
#define _trans(a) a
#if defined _M_GENERIC
# define _M_SSE 0x0
#elif defined __GNUC__

28
src/common/common_funcs.h
View File

@ -24,11 +24,6 @@ template<> struct CompileTimeAssert<true> {};
#define b32(x) (b16(x) | (b16(x) >>16) )
#define ROUND_UP_POW2(x) (b32(x - 1) + 1)
#define MIN(a, b) ((a)<(b)?(a):(b))
#define MAX(a, b) ((a)>(b)?(a):(b))
#define CLAMP(x, min, max) (((x) > max) ? max : (((x) < min) ? min : (x)))
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
/// Textually concatenates two tokens. The double-expansion is required by the C preprocessor.
@ -38,9 +33,8 @@ template<> struct CompileTimeAssert<true> {};
// helper macro to properly align structure members.
// Calling INSERT_PADDING_BYTES will add a new member variable with a name like "pad121",
// depending on the current source line to make sure variable names are unique.
#define INSERT_PADDING_BYTES_HELPER1(x, y) x ## y
#define INSERT_PADDING_BYTES_HELPER2(x, y) INSERT_PADDING_BYTES_HELPER1(x, y)
#define INSERT_PADDING_BYTES(num_words) u8 INSERT_PADDING_BYTES_HELPER2(pad, __LINE__)[(num_words)]
#define INSERT_PADDING_BYTES(num_bytes) u8 CONCAT2(pad, __LINE__)[(num_bytes)]
#define INSERT_PADDING_WORDS(num_words) u32 CONCAT2(pad, __LINE__)[(num_words)]
#ifndef _MSC_VER
@ -148,15 +142,6 @@ inline u64 _rotr64(u64 x, unsigned int shift){
#define Crash() {DebugBreak();}
#endif // _MSC_VER ndef
// Dolphin's min and max functions
#undef min
#undef max
template<class T>
inline T min(const T& a, const T& b) {return a > b ? b : a;}
template<class T>
inline T max(const T& a, const T& b) {return a > b ? a : b;}
// Generic function to get last error message.
// Call directly after the command or use the error num.
// This function might change the error code.
@ -233,13 +218,4 @@ inline void swap<8>(u8* data)
*reinterpret_cast<u64*>(data) = swap64(data);
}
template <typename T>
inline T FromBigEndian(T data)
{
//static_assert(std::is_arithmetic<T>::value, "function only makes sense with arithmetic types");
swap<sizeof(data)>(reinterpret_cast<u8*>(&data));
return data;
}
} // Namespace Common

428
src/common/extended_trace.cpp
View File

@ -1,428 +0,0 @@
// --------------------------------------------------------------------------------------
//
// Written by Zoltan Csizmadia, zoltan_csizmadia@yahoo.com
// For companies(Austin,TX): If you would like to get my resume, send an email.
//
// The source is free, but if you want to use it, mention my name and e-mail address
//
// History:
// 1.0 Initial version Zoltan Csizmadia
// 1.1 WhineCube version Masken
// 1.2 Dolphin version Masken
//
// --------------------------------------------------------------------------------------
#if defined(WIN32)
#include <cstdio>
#include <windows.h>
#include "common/extended_trace.h"
#include "common/string_util.h"
using namespace std;
#include <tchar.h>
#include <ImageHlp.h>
#define BUFFERSIZE 0x200
#pragma warning(disable:4996)
// Unicode safe char* -> TCHAR* conversion
void PCSTR2LPTSTR( PCSTR lpszIn, LPTSTR lpszOut )
{
#if defined(UNICODE)||defined(_UNICODE)
ULONG index = 0;
PCSTR lpAct = lpszIn;
for( ; ; lpAct++ )
{
lpszOut[index++] = (TCHAR)(*lpAct);
if ( *lpAct == 0 )
break;
}
#else
// This is trivial :)
strcpy( lpszOut, lpszIn );
#endif
}
// Let's figure out the path for the symbol files
// Search path= ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;" + lpszIniPath
// Note: There is no size check for lpszSymbolPath!
static void InitSymbolPath( PSTR lpszSymbolPath, PCSTR lpszIniPath )
{
CHAR lpszPath[BUFFERSIZE];
// Creating the default path
// ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;"
strcpy( lpszSymbolPath, "." );
// environment variable _NT_SYMBOL_PATH
if ( GetEnvironmentVariableA( "_NT_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )
{
strcat( lpszSymbolPath, ";" );
strcat( lpszSymbolPath, lpszPath );
}
// environment variable _NT_ALTERNATE_SYMBOL_PATH
if ( GetEnvironmentVariableA( "_NT_ALTERNATE_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )
{
strcat( lpszSymbolPath, ";" );
strcat( lpszSymbolPath, lpszPath );
}
// environment variable SYSTEMROOT
if ( GetEnvironmentVariableA( "SYSTEMROOT", lpszPath, BUFFERSIZE ) )
{
strcat( lpszSymbolPath, ";" );
strcat( lpszSymbolPath, lpszPath );
strcat( lpszSymbolPath, ";" );
// SYSTEMROOT\System32
strcat( lpszSymbolPath, lpszPath );
strcat( lpszSymbolPath, "\\System32" );
}
// Add user defined path
if ( lpszIniPath != nullptr )
if ( lpszIniPath[0] != '\0' )
{
strcat( lpszSymbolPath, ";" );
strcat( lpszSymbolPath, lpszIniPath );
}
}
// Uninitialize the loaded symbol files
BOOL UninitSymInfo() {
return SymCleanup( GetCurrentProcess() );
}
// Initializes the symbol files
BOOL InitSymInfo( PCSTR lpszInitialSymbolPath )
{
CHAR lpszSymbolPath[BUFFERSIZE];
DWORD symOptions = SymGetOptions();
symOptions |= SYMOPT_LOAD_LINES;
symOptions &= ~SYMOPT_UNDNAME;
SymSetOptions( symOptions );
InitSymbolPath( lpszSymbolPath, lpszInitialSymbolPath );
return SymInitialize( GetCurrentProcess(), lpszSymbolPath, TRUE);
}
// Get the module name from a given address
static BOOL GetModuleNameFromAddress( UINT address, LPTSTR lpszModule )
{
BOOL ret = FALSE;
IMAGEHLP_MODULE moduleInfo;
::ZeroMemory( &moduleInfo, sizeof(moduleInfo) );
moduleInfo.SizeOfStruct = sizeof(moduleInfo);
if ( SymGetModuleInfo( GetCurrentProcess(), (DWORD)address, &moduleInfo ) )
{
// Got it!
PCSTR2LPTSTR( moduleInfo.ModuleName, lpszModule );
ret = TRUE;
}
else
// Not found :(
_tcscpy( lpszModule, _T("?") );
return ret;
}
// Get function prototype and parameter info from ip address and stack address
static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, LPTSTR lpszSymbol )
{
BOOL ret = FALSE;
DWORD dwSymSize = 10000;
TCHAR lpszUnDSymbol[BUFFERSIZE]=_T("?");
CHAR lpszNonUnicodeUnDSymbol[BUFFERSIZE]="?";
LPTSTR lpszParamSep = nullptr;
LPTSTR lpszParsed = lpszUnDSymbol;
PIMAGEHLP_SYMBOL pSym = (PIMAGEHLP_SYMBOL)GlobalAlloc( GMEM_FIXED, dwSymSize );
::ZeroMemory( pSym, dwSymSize );
pSym->SizeOfStruct = dwSymSize;
pSym->MaxNameLength = dwSymSize - sizeof(IMAGEHLP_SYMBOL);
// Set the default to unknown
_tcscpy( lpszSymbol, _T("?") );
// Get symbol info for IP
#ifndef _M_X64
DWORD dwDisp = 0;
if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, &dwDisp, pSym ) )
#else
//makes it compile but hell im not sure if this works...
DWORD64 dwDisp = 0;
if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, (PDWORD64)&dwDisp, pSym ) )
#endif
{
// Make the symbol readable for humans
UnDecorateSymbolName( pSym->Name, lpszNonUnicodeUnDSymbol, BUFFERSIZE,
UNDNAME_COMPLETE |
UNDNAME_NO_THISTYPE |
UNDNAME_NO_SPECIAL_SYMS |
UNDNAME_NO_MEMBER_TYPE |
UNDNAME_NO_MS_KEYWORDS |
UNDNAME_NO_ACCESS_SPECIFIERS );
// Symbol information is ANSI string
PCSTR2LPTSTR( lpszNonUnicodeUnDSymbol, lpszUnDSymbol );
// I am just smarter than the symbol file :)
if (_tcscmp(lpszUnDSymbol, _T("_WinMain@16")) == 0)
_tcscpy(lpszUnDSymbol, _T("WinMain(HINSTANCE,HINSTANCE,LPCTSTR,int)"));
else if (_tcscmp(lpszUnDSymbol, _T("_main")) == 0)
_tcscpy(lpszUnDSymbol, _T("main(int,TCHAR * *)"));
else if (_tcscmp(lpszUnDSymbol, _T("_mainCRTStartup")) == 0)
_tcscpy(lpszUnDSymbol, _T("mainCRTStartup()"));
else if (_tcscmp(lpszUnDSymbol, _T("_wmain")) == 0)
_tcscpy(lpszUnDSymbol, _T("wmain(int,TCHAR * *,TCHAR * *)"));
else if (_tcscmp(lpszUnDSymbol, _T("_wmainCRTStartup")) == 0)
_tcscpy(lpszUnDSymbol, _T("wmainCRTStartup()"));
lpszSymbol[0] = _T('\0');
// Let's go through the stack, and modify the function prototype, and insert the actual
// parameter values from the stack
if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == nullptr && _tcsstr( lpszUnDSymbol, _T("()") ) == nullptr)
{
ULONG index = 0;
for( ; ; index++ )
{
lpszParamSep = _tcschr( lpszParsed, _T(',') );
if ( lpszParamSep == nullptr )
break;
*lpszParamSep = _T('\0');
_tcscat( lpszSymbol, lpszParsed );
_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X,"), *((ULONG*)(stackAddress) + 2 + index) );
lpszParsed = lpszParamSep + 1;
}
lpszParamSep = _tcschr( lpszParsed, _T(')') );
if ( lpszParamSep != nullptr )
{
*lpszParamSep = _T('\0');
_tcscat( lpszSymbol, lpszParsed );
_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X)"), *((ULONG*)(stackAddress) + 2 + index) );
lpszParsed = lpszParamSep + 1;
}
}
_tcscat( lpszSymbol, lpszParsed );
ret = TRUE;
}
GlobalFree( pSym );
return ret;
}
// Get source file name and line number from IP address
// The output format is: "sourcefile(linenumber)" or
// "modulename!address" or
// "address"
static BOOL GetSourceInfoFromAddress( UINT address, LPTSTR lpszSourceInfo )
{
BOOL ret = FALSE;
IMAGEHLP_LINE lineInfo;
DWORD dwDisp;
TCHAR lpszFileName[BUFFERSIZE] = _T("");
TCHAR lpModuleInfo[BUFFERSIZE] = _T("");
_tcscpy( lpszSourceInfo, _T("?(?)") );
::ZeroMemory( &lineInfo, sizeof( lineInfo ) );
lineInfo.SizeOfStruct = sizeof( lineInfo );
if ( SymGetLineFromAddr( GetCurrentProcess(), address, &dwDisp, &lineInfo ) )
{
// Got it. Let's use "sourcefile(linenumber)" format
PCSTR2LPTSTR( lineInfo.FileName, lpszFileName );
TCHAR fname[_MAX_FNAME];
TCHAR ext[_MAX_EXT];
_tsplitpath(lpszFileName, nullptr, nullptr, fname, ext);
_stprintf( lpszSourceInfo, _T("%s%s(%d)"), fname, ext, lineInfo.LineNumber );
ret = TRUE;
}
else
{
// There is no source file information. :(
// Let's use the "modulename!address" format
GetModuleNameFromAddress( address, lpModuleInfo );
if ( lpModuleInfo[0] == _T('?') || lpModuleInfo[0] == _T('\0'))
// There is no modulename information. :((
// Let's use the "address" format
_stprintf( lpszSourceInfo, _T("0x%08X"), address );
else
_stprintf( lpszSourceInfo, _T("%s!0x%08X"), lpModuleInfo, address );
ret = FALSE;
}
return ret;
}
void PrintFunctionAndSourceInfo(FILE* file, const STACKFRAME& callstack)
{
TCHAR symInfo[BUFFERSIZE] = _T("?");
TCHAR srcInfo[BUFFERSIZE] = _T("?");
GetFunctionInfoFromAddresses((ULONG)callstack.AddrPC.Offset, (ULONG)callstack.AddrFrame.Offset, symInfo);
GetSourceInfoFromAddress((ULONG)callstack.AddrPC.Offset, srcInfo);
etfprint(file, " " + Common::TStrToUTF8(srcInfo) + " : " + Common::TStrToUTF8(symInfo) + "\n");
}
void StackTrace( HANDLE hThread, const char* lpszMessage, FILE *file )
{
STACKFRAME callStack;
BOOL bResult;
CONTEXT context;
HANDLE hProcess = GetCurrentProcess();
// If it's not this thread, let's suspend it, and resume it at the end
if ( hThread != GetCurrentThread() )
if ( SuspendThread( hThread ) == -1 )
{
// whaaat ?!
etfprint(file, "Call stack info failed\n");
return;
}
::ZeroMemory( &context, sizeof(context) );
context.ContextFlags = CONTEXT_FULL;
if ( !GetThreadContext( hThread, &context ) )
{
etfprint(file, "Call stack info failed\n");
return;
}
::ZeroMemory( &callStack, sizeof(callStack) );
#ifndef _M_X64
callStack.AddrPC.Offset = context.Eip;
callStack.AddrStack.Offset = context.Esp;
callStack.AddrFrame.Offset = context.Ebp;
#else
callStack.AddrPC.Offset = context.Rip;
callStack.AddrStack.Offset = context.Rsp;
callStack.AddrFrame.Offset = context.Rbp;
#endif
callStack.AddrPC.Mode = AddrModeFlat;
callStack.AddrStack.Mode = AddrModeFlat;
callStack.AddrFrame.Mode = AddrModeFlat;
etfprint(file, "Call stack info: \n");
etfprint(file, lpszMessage);
PrintFunctionAndSourceInfo(file, callStack);
for( ULONG index = 0; ; index++ )
{
bResult = StackWalk(
IMAGE_FILE_MACHINE_I386,
hProcess,
hThread,
&callStack,
nullptr,
nullptr,
SymFunctionTableAccess,
SymGetModuleBase,
nullptr);
if ( index == 0 )
continue;
if( !bResult || callStack.AddrFrame.Offset == 0 )
break;
PrintFunctionAndSourceInfo(file, callStack);
}
if ( hThread != GetCurrentThread() )
ResumeThread( hThread );
}
void StackTrace(HANDLE hThread, const char* lpszMessage, FILE *file, DWORD eip, DWORD esp, DWORD ebp )
{
STACKFRAME callStack;
BOOL bResult;
TCHAR symInfo[BUFFERSIZE] = _T("?");
TCHAR srcInfo[BUFFERSIZE] = _T("?");
HANDLE hProcess = GetCurrentProcess();
// If it's not this thread, let's suspend it, and resume it at the end
if ( hThread != GetCurrentThread() )
if ( SuspendThread( hThread ) == -1 )
{
// whaaat ?!
etfprint(file, "Call stack info failed\n");
return;
}
::ZeroMemory( &callStack, sizeof(callStack) );
callStack.AddrPC.Offset = eip;
callStack.AddrStack.Offset = esp;
callStack.AddrFrame.Offset = ebp;
callStack.AddrPC.Mode = AddrModeFlat;
callStack.AddrStack.Mode = AddrModeFlat;
callStack.AddrFrame.Mode = AddrModeFlat;
etfprint(file, "Call stack info: \n");
etfprint(file, lpszMessage);
PrintFunctionAndSourceInfo(file, callStack);
for( ULONG index = 0; ; index++ )
{
bResult = StackWalk(
IMAGE_FILE_MACHINE_I386,
hProcess,
hThread,
&callStack,
nullptr,
nullptr,
SymFunctionTableAccess,
SymGetModuleBase,
nullptr);
if ( index == 0 )
continue;
if( !bResult || callStack.AddrFrame.Offset == 0 )
break;
PrintFunctionAndSourceInfo(file, callStack);
}
if ( hThread != GetCurrentThread() )
ResumeThread( hThread );
}
char g_uefbuf[2048];
void etfprintf(FILE *file, const char *format, ...)
{
va_list ap;
va_start(ap, format);
int len = vsprintf(g_uefbuf, format, ap);
fwrite(g_uefbuf, 1, len, file);
va_end(ap);
}
void etfprint(FILE *file, const std::string &text)
{
size_t len = text.length();
fwrite(text.data(), 1, len, file);
}
#endif //WIN32

50
src/common/extended_trace.h
View File

@ -1,50 +0,0 @@
// -----------------------------------------------------------------------------------------
//
// Written by Zoltan Csizmadia, zoltan_csizmadia@yahoo.com
// For companies(Austin,TX): If you would like to get my resume, send an email.
//
// The source is free, but if you want to use it, mention my name and e-mail address
//
// History:
// 1.0 Initial version Zoltan Csizmadia
// 1.1 WhineCube version Masken
// 1.2 Dolphin version Masken
//
// ----------------------------------------------------------------------------------------
#pragma once
#if defined(WIN32)
#include <windows.h>
#include <tchar.h>
#include <string>
#pragma comment( lib, "imagehlp.lib" )
#define EXTENDEDTRACEINITIALIZE( IniSymbolPath ) InitSymInfo( IniSymbolPath )
#define EXTENDEDTRACEUNINITIALIZE() UninitSymInfo()
#define STACKTRACE(file) StackTrace( GetCurrentThread(), "", file)
#define STACKTRACE2(file, eip, esp, ebp) StackTrace(GetCurrentThread(), "", file, eip, esp, ebp)
// class File;
BOOL InitSymInfo( PCSTR );
BOOL UninitSymInfo();
void StackTrace(HANDLE, char const* msg, FILE *file);
void StackTrace(HANDLE, char const* msg, FILE *file, DWORD eip, DWORD esp, DWORD ebp);
// functions by Masken
void etfprintf(FILE *file, const char *format, ...);
void etfprint(FILE *file, const std::string &text);
#define UEFBUFSIZE 2048
extern char g_uefbuf[UEFBUFSIZE];
#else // not WIN32
#define EXTENDEDTRACEINITIALIZE( IniSymbolPath ) ((void)0)
#define EXTENDEDTRACEUNINITIALIZE() ((void)0)
#define STACKTRACE(file) ((void)0)
#define STACKTRACE2(file, eip, esp, ebp) ((void)0)
#endif // WIN32

103
src/common/file_search.cpp
View File

@ -1,103 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/common.h"
#ifndef _WIN32
#include <dirent.h>
#else
#include <windows.h>
#endif
#include <algorithm>
#include "common/file_search.h"
#include "common/string_util.h"
CFileSearch::CFileSearch(const CFileSearch::XStringVector& _rSearchStrings, const CFileSearch::XStringVector& _rDirectories)
{
// Reverse the loop order for speed?
for (size_t j = 0; j < _rSearchStrings.size(); j++)
{
for (size_t i = 0; i < _rDirectories.size(); i++)
{
FindFiles(_rSearchStrings[j], _rDirectories[i]);
}
}
}
void CFileSearch::FindFiles(const std::string& _searchString, const std::string& _strPath)
{
std::string GCMSearchPath;
Common::BuildCompleteFilename(GCMSearchPath, _strPath, _searchString);
#ifdef _WIN32
WIN32_FIND_DATA findData;
HANDLE FindFirst = FindFirstFile(Common::UTF8ToTStr(GCMSearchPath).c_str(), &findData);
if (FindFirst != INVALID_HANDLE_VALUE)
{
bool bkeepLooping = true;
while (bkeepLooping)
{
if (findData.cFileName[0] != '.')
{
std::string strFilename;
Common::BuildCompleteFilename(strFilename, _strPath, Common::TStrToUTF8(findData.cFileName));
m_FileNames.push_back(strFilename);
}
bkeepLooping = FindNextFile(FindFirst, &findData) ? true : false;
}
}
FindClose(FindFirst);
#else
// TODO: super lame/broken
auto end_match(_searchString);
// assuming we have a "*.blah"-like pattern
if (!end_match.empty() && end_match[0] == '*')
end_match.erase(0, 1);
// ugly
if (end_match == ".*")
end_match.clear();
DIR* dir = opendir(_strPath.c_str());
if (!dir)
return;
while (auto const dp = readdir(dir))
{
std::string found(dp->d_name);
if ((found != ".") && (found != "..")
&& (found.size() >= end_match.size())
&& std::equal(end_match.rbegin(), end_match.rend(), found.rbegin()))
{
std::string full_name;
if (_strPath.c_str()[_strPath.size()-1] == DIR_SEP_CHR)
full_name = _strPath + found;
else
full_name = _strPath + DIR_SEP + found;
m_FileNames.push_back(full_name);
}
}
closedir(dir);
#endif
}
const CFileSearch::XStringVector& CFileSearch::GetFileNames() const
{
return m_FileNames;
}

23
src/common/file_search.h
View File

@ -1,23 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include <vector>
class CFileSearch
{
public:
typedef std::vector<std::string>XStringVector;
CFileSearch(const XStringVector& _rSearchStrings, const XStringVector& _rDirectories);
const XStringVector& GetFileNames() const;
private:
void FindFiles(const std::string& _searchString, const std::string& _strPath);
XStringVector m_FileNames;
};

13
src/common/hash.cpp
View File

@ -2,6 +2,7 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include "common/hash.h"
#if _M_SSE >= 0x402
@ -155,7 +156,7 @@ u64 GetMurmurHash3(const u8 *src, int len, u32 samples)
const u8 * data = (const u8*)src;
const int nblocks = len / 16;
u32 Step = (len / 8);
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
@ -233,7 +234,7 @@ u64 GetCRC32(const u8 *src, int len, u32 samples)
u32 Step = (len / 8);
const u64 *data = (const u64 *)src;
const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
while(data < end)
@ -265,7 +266,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples)
u32 Step = (len / 8);
const u64 *data = (const u64 *)src;
const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
while(data < end)
@ -308,7 +309,7 @@ u64 GetCRC32(const u8 *src, int len, u32 samples)
u32 Step = (len/4);
const u32 *data = (const u32 *)src;
const u32 *end = data + Step;
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
while(data < end)
@ -380,7 +381,7 @@ u64 GetMurmurHash3(const u8* src, int len, u32 samples)
u32 out[2];
const int nblocks = len / 8;
u32 Step = (len / 4);
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
@ -456,7 +457,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples)
u32 Step = (len / 8);
const u64 *data = (const u64 *)src;
const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u);
if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples;
if(Step < 1) Step = 1;
while(data < end)

7
src/common/mem_arena.cpp
View File

@ -218,7 +218,7 @@ u8* MemArena::Find4GBBase()
void* base = mmap(0, 0x10000000, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_SHARED, -1, 0);
if (base == MAP_FAILED) {
PanicAlert("Failed to map 256 MB of memory space: %s", strerror(errno));
LOG_ERROR(Common_Memory, "Failed to map 256 MB of memory space: %s", strerror(errno));
return 0;
}
munmap(base, 0x10000000);
@ -338,7 +338,7 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena
// address space.
if (!Memory_TryBase(base, views, num_views, flags, arena))
{
PanicAlert("MemoryMap_Setup: Failed finding a memory base.");
LOG_ERROR(Common_Memory, "MemoryMap_Setup: Failed finding a memory base.");
return 0;
}
#elif defined(_WIN32)
@ -363,12 +363,11 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena
if (!Memory_TryBase(base, views, num_views, flags, arena))
{
LOG_ERROR(Common_Memory, "MemoryMap_Setup: Failed finding a memory base.");
PanicAlert("MemoryMap_Setup: Failed finding a memory base.");
return 0;
}
#endif
if (base_attempts)
PanicAlert("No possible memory base pointer found!");
LOG_ERROR(Common_Memory, "No possible memory base pointer found!");
return base;
}

14
src/common/memory_util.cpp
View File

@ -56,7 +56,7 @@ void* AllocateExecutableMemory(size_t size, bool low)
{
ptr = nullptr;
#endif
PanicAlert("Failed to allocate executable memory");
LOG_ERROR(Common_Memory, "Failed to allocate executable memory");
}
#if !defined(_WIN32) && defined(__x86_64__) && !defined(MAP_32BIT)
else
@ -72,7 +72,7 @@ void* AllocateExecutableMemory(size_t size, bool low)
#if defined(_M_X64)
if ((u64)ptr >= 0x80000000 && low == true)
PanicAlert("Executable memory ended up above 2GB!");
LOG_ERROR(Common_Memory, "Executable memory ended up above 2GB!");
#endif
return ptr;
@ -94,7 +94,7 @@ void* AllocateMemoryPages(size_t size)
// (unsigned long)size);
if (ptr == nullptr)
PanicAlert("Failed to allocate raw memory");
LOG_ERROR(Common_Memory, "Failed to allocate raw memory");
return ptr;
}
@ -117,7 +117,7 @@ void* AllocateAlignedMemory(size_t size,size_t alignment)
// (unsigned long)size);
if (ptr == nullptr)
PanicAlert("Failed to allocate aligned memory");
LOG_ERROR(Common_Memory, "Failed to allocate aligned memory");
return ptr;
}
@ -129,7 +129,7 @@ void FreeMemoryPages(void* ptr, size_t size)
#ifdef _WIN32
if (!VirtualFree(ptr, 0, MEM_RELEASE))
PanicAlert("FreeMemoryPages failed!\n%s", GetLastErrorMsg());
LOG_ERROR(Common_Memory, "FreeMemoryPages failed!\n%s", GetLastErrorMsg());
ptr = nullptr; // Is this our responsibility?
#else
@ -155,7 +155,7 @@ void WriteProtectMemory(void* ptr, size_t size, bool allowExecute)
#ifdef _WIN32
DWORD oldValue;
if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READ : PAGE_READONLY, &oldValue))
PanicAlert("WriteProtectMemory failed!\n%s", GetLastErrorMsg());
LOG_ERROR(Common_Memory, "WriteProtectMemory failed!\n%s", GetLastErrorMsg());
#else
mprotect(ptr, size, allowExecute ? (PROT_READ | PROT_EXEC) : PROT_READ);
#endif
@ -166,7 +166,7 @@ void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute)
#ifdef _WIN32
DWORD oldValue;
if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE, &oldValue))
PanicAlert("UnWriteProtectMemory failed!\n%s", GetLastErrorMsg());
LOG_ERROR(Common_Memory, "UnWriteProtectMemory failed!\n%s", GetLastErrorMsg());
#else
mprotect(ptr, size, allowExecute ? (PROT_READ | PROT_WRITE | PROT_EXEC) : PROT_WRITE | PROT_READ);
#endif

107
src/common/msg_handler.cpp
View File

@ -1,107 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstdio>
#include "common/common.h" // Local
#include "common/string_util.h"
bool DefaultMsgHandler(const char* caption, const char* text, bool yes_no, int Style);
static MsgAlertHandler msg_handler = DefaultMsgHandler;
static bool AlertEnabled = true;
std::string DefaultStringTranslator(const char* text);
static StringTranslator str_translator = DefaultStringTranslator;
// Select which of these functions that are used for message boxes. If
// wxWidgets is enabled we will use wxMsgAlert() that is defined in Main.cpp
void RegisterMsgAlertHandler(MsgAlertHandler handler)
{
msg_handler = handler;
}
// Select translation function. For wxWidgets use wxStringTranslator in Main.cpp
void RegisterStringTranslator(StringTranslator translator)
{
str_translator = translator;
}
// enable/disable the alert handler
void SetEnableAlert(bool enable)
{
AlertEnabled = enable;
}
// This is the first stop for gui alerts where the log is updated and the
// correct window is shown
bool MsgAlert(bool yes_no, int Style, const char* format, ...)
{
// Read message and write it to the log
std::string caption;
char buffer[2048];
static std::string info_caption;
static std::string warn_caption;
static std::string ques_caption;
static std::string crit_caption;
if (!info_caption.length())
{
info_caption = str_translator(_trans("Information"));
ques_caption = str_translator(_trans("Question"));
warn_caption = str_translator(_trans("Warning"));
crit_caption = str_translator(_trans("Critical"));
}
switch(Style)
{
case INFORMATION:
caption = info_caption;
break;
case QUESTION:
caption = ques_caption;
break;
case WARNING:
caption = warn_caption;
break;
case CRITICAL:
caption = crit_caption;
break;
}
va_list args;
va_start(args, format);
Common::CharArrayFromFormatV(buffer, sizeof(buffer)-1, str_translator(format).c_str(), args);
va_end(args);
LOG_INFO(Common, "%s: %s", caption.c_str(), buffer);
// Don't ignore questions, especially AskYesNo, PanicYesNo could be ignored
if (msg_handler && (AlertEnabled || Style == QUESTION || Style == CRITICAL))
return msg_handler(caption.c_str(), buffer, yes_no, Style);
return true;
}
// Default non library dependent panic alert
bool DefaultMsgHandler(const char* caption, const char* text, bool yes_no, int Style)
{
//#ifdef _WIN32
// int STYLE = MB_ICONINFORMATION;
// if (Style == QUESTION) STYLE = MB_ICONQUESTION;
// if (Style == WARNING) STYLE = MB_ICONWARNING;
//
// return IDYES == MessageBox(0, UTF8ToTStr(text).c_str(), UTF8ToTStr(caption).c_str(), STYLE | (yes_no ? MB_YESNO : MB_OK));
//#else
printf("%s\n", text);
return true;
//#endif
}
// Default (non) translator
std::string DefaultStringTranslator(const char* text)
{
return text;
}

56
src/common/msg_handler.h
View File

@ -1,56 +0,0 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
// Message alerts
enum MSG_TYPE
{
INFORMATION,
QUESTION,
WARNING,
CRITICAL
};
typedef bool (*MsgAlertHandler)(const char* caption, const char* text,
bool yes_no, int Style);
typedef std::string (*StringTranslator)(const char* text);
void RegisterMsgAlertHandler(MsgAlertHandler handler);
void RegisterStringTranslator(StringTranslator translator);
extern bool MsgAlert(bool yes_no, int Style, const char* format, ...)
#ifdef __GNUC__
__attribute__((format(printf, 3, 4)))
#endif
;
void SetEnableAlert(bool enable);
#ifdef _MSC_VER
#define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__)
#define PanicAlert(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__)
#define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__)
#define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__)
#define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__)
// Use these macros (that do the same thing) if the message should be translated.
#define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__)
#define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__)
#define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__)
#define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__)
#define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__)
#else
#define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__)
#define PanicAlert(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__)
#define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__)
#define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__)
#define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__)
// Use these macros (that do the same thing) if the message should be translated.
#define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__)
#define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__)
#define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__)
#define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__)
#define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__)
#endif

459
src/common/utf8.cpp
View File

@ -1,459 +0,0 @@
/*
Basic UTF-8 manipulation routines
by Jeff Bezanson
placed in the public domain Fall 2005
This code is designed to provide the utilities you need to manipulate
UTF-8 as an internal string encoding. These functions do not perform the
error checking normally needed when handling UTF-8 data, so if you happen
to be from the Unicode Consortium you will want to flay me alive.
I do this because error checking can be performed at the boundaries (I/O),
with these routines reserved for higher performance on data known to be
valid.
*/
#ifdef _WIN32
#include <windows.h>
#undef min
#undef max
#endif
#include <cstdlib>
#include <cstring>
#include <algorithm>
#include "common/common_types.h"
#include "common/utf8.h"
// is start of UTF sequence
inline bool isutf(char c) {
return (c & 0xC0) != 0x80;
}
static const u32 offsetsFromUTF8[6] = {
0x00000000UL, 0x00003080UL, 0x000E2080UL,
0x03C82080UL, 0xFA082080UL, 0x82082080UL
};
static const u8 trailingBytesForUTF8[256] = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5,
};
/* returns length of next utf-8 sequence */
int u8_seqlen(const char *s)
{
return trailingBytesForUTF8[(unsigned int)(unsigned char)s[0]] + 1;
}
/* conversions without error checking
only works for valid UTF-8, i.e. no 5- or 6-byte sequences
srcsz = source size in bytes, or -1 if 0-terminated
sz = dest size in # of wide characters
returns # characters converted
dest will always be L'\0'-terminated, even if there isn't enough room
for all the characters.
if sz = srcsz+1 (i.e. 4*srcsz+4 bytes), there will always be enough space.
*/
int u8_toucs(u32 *dest, int sz, const char *src, int srcsz)
{
u32 ch;
const char *src_end = src + srcsz;
int nb;
int i=0;
while (i < sz-1) {
nb = trailingBytesForUTF8[(unsigned char)*src];
if (srcsz == -1) {
if (*src == 0)
goto done_toucs;
}
else {
if (src + nb >= src_end)
goto done_toucs;
}
ch = 0;
switch (nb) {
/* these fall through deliberately */
case 3: ch += (unsigned char)*src++; ch <<= 6;
case 2: ch += (unsigned char)*src++; ch <<= 6;
case 1: ch += (unsigned char)*src++; ch <<= 6;
case 0: ch += (unsigned char)*src++;
}
ch -= offsetsFromUTF8[nb];
dest[i++] = ch;
}
done_toucs:
dest[i] = 0;
return i;
}
/* srcsz = number of source characters, or -1 if 0-terminated
sz = size of dest buffer in bytes
returns # characters converted
dest will only be '\0'-terminated if there is enough space. this is
for consistency; imagine there are 2 bytes of space left, but the next
character requires 3 bytes. in this case we could NUL-terminate, but in
general we can't when there's insufficient space. therefore this function
only NUL-terminates if all the characters fit, and there's space for
the NUL as well.
the destination string will never be bigger than the source string.
*/
int u8_toutf8(char *dest, int sz, u32 *src, int srcsz)
{
u32 ch;
int i = 0;
char *dest_end = dest + sz;
while (srcsz<0 ? src[i]!=0 : i < srcsz) {
ch = src[i];
if (ch < 0x80) {
if (dest >= dest_end)
return i;
*dest++ = (char)ch;
}
else if (ch < 0x800) {
if (dest >= dest_end-1)
return i;
*dest++ = (ch>>6) | 0xC0;
*dest++ = (ch & 0x3F) | 0x80;
}
else if (ch < 0x10000) {
if (dest >= dest_end-2)
return i;
*dest++ = (ch>>12) | 0xE0;
*dest++ = ((ch>>6) & 0x3F) | 0x80;
*dest++ = (ch & 0x3F) | 0x80;
}
else if (ch < 0x110000) {
if (dest >= dest_end-3)
return i;
*dest++ = (ch>>18) | 0xF0;
*dest++ = ((ch>>12) & 0x3F) | 0x80;
*dest++ = ((ch>>6) & 0x3F) | 0x80;
*dest++ = (ch & 0x3F) | 0x80;
}
i++;
}
if (dest < dest_end)
*dest = '\0';
return i;
}
int u8_wc_toutf8(char *dest, u32 ch)
{
if (ch < 0x80) {
dest[0] = (char)ch;
return 1;
}
if (ch < 0x800) {
dest[0] = (ch>>6) | 0xC0;
dest[1] = (ch & 0x3F) | 0x80;
return 2;
}
if (ch < 0x10000) {
dest[0] = (ch>>12) | 0xE0;
dest[1] = ((ch>>6) & 0x3F) | 0x80;
dest[2] = (ch & 0x3F) | 0x80;
return 3;
}
if (ch < 0x110000) {
dest[0] = (ch>>18) | 0xF0;
dest[1] = ((ch>>12) & 0x3F) | 0x80;
dest[2] = ((ch>>6) & 0x3F) | 0x80;
dest[3] = (ch & 0x3F) | 0x80;
return 4;
}
return 0;
}
/* charnum => byte offset */
int u8_offset(const char *str, int charnum)
{
int offs=0;
while (charnum > 0 && str[offs]) {
(void)(isutf(str[++offs]) || isutf(str[++offs]) ||
isutf(str[++offs]) || ++offs);
charnum--;
}
return offs;
}
/* byte offset => charnum */
int u8_charnum(const char *s, int offset)
{
int charnum = 0, offs=0;
while (offs < offset && s[offs]) {
(void)(isutf(s[++offs]) || isutf(s[++offs]) ||
isutf(s[++offs]) || ++offs);
charnum++;
}
return charnum;
}
/* number of characters */
int u8_strlen(const char *s)
{
int count = 0;
int i = 0;
while (u8_nextchar(s, &i) != 0)
count++;
return count;
}
/* reads the next utf-8 sequence out of a string, updating an index */
u32 u8_nextchar(const char *s, int *i)
{
u32 ch = 0;
int sz = 0;
do {
ch <<= 6;
ch += (unsigned char)s[(*i)++];
sz++;
} while (s[*i] && !isutf(s[*i]));
ch -= offsetsFromUTF8[sz-1];
return ch;
}
void u8_inc(const char *s, int *i)
{
(void)(isutf(s[++(*i)]) || isutf(s[++(*i)]) ||
isutf(s[++(*i)]) || ++(*i));
}
void u8_dec(const char *s, int *i)
{
(void)(isutf(s[--(*i)]) || isutf(s[--(*i)]) ||
isutf(s[--(*i)]) || --(*i));
}
int octal_digit(char c)
{
return (c >= '0' && c <= '7');
}
int hex_digit(char c)
{
return ((c >= '0' && c <= '9') ||
(c >= 'A' && c <= 'F') ||
(c >= 'a' && c <= 'f'));
}
/* assumes that src points to the character after a backslash
returns number of input characters processed */
int u8_read_escape_sequence(const char *str, u32 *dest)
{
u32 ch;
char digs[9]="\0\0\0\0\0\0\0\0";
int dno=0, i=1;
ch = (u32)str[0]; /* take literal character */
if (str[0] == 'n')
ch = L'\n';
else if (str[0] == 't')
ch = L'\t';
else if (str[0] == 'r')
ch = L'\r';
else if (str[0] == 'b')
ch = L'\b';
else if (str[0] == 'f')
ch = L'\f';
else if (str[0] == 'v')
ch = L'\v';
else if (str[0] == 'a')
ch = L'\a';
else if (octal_digit(str[0])) {
i = 0;
do {
digs[dno++] = str[i++];
} while (octal_digit(str[i]) && dno < 3);
ch = strtol(digs, nullptr, 8);
}
else if (str[0] == 'x') {
while (hex_digit(str[i]) && dno < 2) {
digs[dno++] = str[i++];
}
if (dno > 0)
ch = strtol(digs, nullptr, 16);
}
else if (str[0] == 'u') {
while (hex_digit(str[i]) && dno < 4) {
digs[dno++] = str[i++];
}
if (dno > 0)
ch = strtol(digs, nullptr, 16);
}
else if (str[0] == 'U') {
while (hex_digit(str[i]) && dno < 8) {
digs[dno++] = str[i++];
}
if (dno > 0)
ch = strtol(digs, nullptr, 16);
}
*dest = ch;
return i;
}
/* convert a string with literal \uxxxx or \Uxxxxxxxx characters to UTF-8
example: u8_unescape(mybuf, 256, "hello\\u220e")
note the double backslash is needed if called on a C string literal */
int u8_unescape(char *buf, int sz, char *src)
{
int c=0, amt;
u32 ch;
char temp[4];
while (*src && c < sz) {
if (*src == '\\') {
src++;
amt = u8_read_escape_sequence(src, &ch);
}
else {
ch = (u32)*src;
amt = 1;
}
src += amt;
amt = u8_wc_toutf8(temp, ch);
if (amt > sz-c)
break;
memcpy(&buf[c], temp, amt);
c += amt;
}
if (c < sz)
buf[c] = '\0';
return c;
}
const char *u8_strchr(const char *s, u32 ch, int *charn)
{
int i = 0, lasti=0;
u32 c;
*charn = 0;
while (s[i]) {
c = u8_nextchar(s, &i);
if (c == ch) {
return &s[lasti];
}
lasti = i;
(*charn)++;
}
return nullptr;
}
const char *u8_memchr(const char *s, u32 ch, size_t sz, int *charn)
{
u32 i = 0, lasti=0;
u32 c;
int csz;
*charn = 0;
while (i < sz) {
c = csz = 0;
do {
c <<= 6;
c += (unsigned char)s[i++];
csz++;
} while (i < sz && !isutf(s[i]));
c -= offsetsFromUTF8[csz-1];
if (c == ch) {
return &s[lasti];
}
lasti = i;
(*charn)++;
}
return nullptr;
}
int u8_is_locale_utf8(const char *locale)
{
/* this code based on libutf8 */
const char* cp = locale;
for (; *cp != '\0' && *cp != '@' && *cp != '+' && *cp != ','; cp++) {
if (*cp == '.') {
const char* encoding = ++cp;
for (; *cp != '\0' && *cp != '@' && *cp != '+' && *cp != ','; cp++)
;
if ((cp-encoding == 5 && !strncmp(encoding, "UTF-8", 5))
|| (cp-encoding == 4 && !strncmp(encoding, "utf8", 4)))
return 1; /* it's UTF-8 */
break;
}
}
return 0;
}
int UTF8StringNonASCIICount(const char *utf8string) {
UTF8 utf(utf8string);
int count = 0;
while (!utf.end()) {
int c = utf.next();
if (c > 127)
++count;
}
return count;
}
bool UTF8StringHasNonASCII(const char *utf8string) {
return UTF8StringNonASCIICount(utf8string) > 0;
}
#ifdef _WIN32
std::string ConvertWStringToUTF8(const wchar_t *wstr) {
int len = (int)wcslen(wstr);
int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr, len, 0, 0, nullptr, nullptr);
std::string s;
s.resize(size);
if (size > 0) {
WideCharToMultiByte(CP_UTF8, 0, wstr, len, &s[0], size, nullptr, nullptr);
}
return s;
}
std::string ConvertWStringToUTF8(const std::wstring &wstr) {
int len = (int)wstr.size();
int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, 0, 0, nullptr, nullptr);
std::string s;
s.resize(size);
if (size > 0) {
WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, &s[0], size, nullptr, nullptr);
}
return s;
}
void ConvertUTF8ToWString(wchar_t *dest, size_t destSize, const std::string &source) {
int len = (int)source.size();
int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, nullptr, 0);
MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, dest, std::min((int)destSize, size));
}
std::wstring ConvertUTF8ToWString(const std::string &source) {
int len = (int)source.size();
int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, nullptr, 0);
std::wstring str;
str.resize(size);
if (size > 0) {
MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, &str[0], size);
}
return str;
}
#endif

67
src/common/utf8.h
View File

@ -1,67 +0,0 @@
/*
Basic UTF-8 manipulation routines
by Jeff Bezanson
placed in the public domain Fall 2005
This code is designed to provide the utilities you need to manipulate
UTF-8 as an internal string encoding. These functions do not perform the
error checking normally needed when handling UTF-8 data, so if you happen
to be from the Unicode Consortium you will want to flay me alive.
I do this because error checking can be performed at the boundaries (I/O),
with these routines reserved for higher performance on data known to be
valid.
*/
// Further modified, and C++ stuff added, by hrydgard@gmail.com.
#pragma once
#include "common/common_types.h"
#include <string>
u32 u8_nextchar(const char *s, int *i);
int u8_wc_toutf8(char *dest, u32 ch);
int u8_strlen(const char *s);
class UTF8 {
public:
static const u32 INVALID = (u32)-1;
UTF8(const char *c) : c_(c), index_(0) {}
bool end() const { return c_[index_] == 0; }
u32 next() {
return u8_nextchar(c_, &index_);
}
u32 peek() {
int tempIndex = index_;
return u8_nextchar(c_, &tempIndex);
}
int length() const {
return u8_strlen(c_);
}
int byteIndex() const {
return index_;
}
static int encode(char *dest, u32 ch) {
return u8_wc_toutf8(dest, ch);
}
private:
const char *c_;
int index_;
};
int UTF8StringNonASCIICount(const char *utf8string);
bool UTF8StringHasNonASCII(const char *utf8string);
// UTF8 to Win32 UTF-16
// Should be used when calling Win32 api calls
#ifdef _WIN32
std::string ConvertWStringToUTF8(const std::wstring &wstr);
std::string ConvertWStringToUTF8(const wchar_t *wstr);
void ConvertUTF8ToWString(wchar_t *dest, size_t destSize, const std::string &source);
std::wstring ConvertUTF8ToWString(const std::string &source);
#endif

4
src/core/core_timing.cpp
View File

@ -147,7 +147,7 @@ void RestoreRegisterEvent(int event_type, const char* name, TimedCallback callba
void UnregisterAllEvents() {
if (first)
PanicAlert("Cannot unregister events with events pending");
LOG_ERROR(Core_Timing, "Cannot unregister events with events pending");
event_types.clear();
}
@ -535,7 +535,7 @@ std::string GetScheduledEventsSummary() {
while (event) {
unsigned int t = event->type;
if (t >= event_types.size())
PanicAlert("Invalid event type"); // %i", t);
LOG_ERROR(Core_Timing, "Invalid event type"); // %i", t);
const char* name = event_types[event->type].name;
if (!name)
name = "[unknown]";

5
src/core/hle/kernel/thread.cpp
View File

@ -7,6 +7,7 @@
#include <vector>
#include "common/common.h"
#include "common/math_util.h"
#include "common/thread_queue_list.h"
#include "core/arm/arm_interface.h"
@ -339,7 +340,7 @@ static void DebugThreadQueue() {
ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, s32 priority,
u32 arg, s32 processor_id, VAddr stack_top) {
if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) {
s32 new_priority = CLAMP(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
s32 new_priority = MathUtil::Clamp<s32>(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d",
name.c_str(), priority, new_priority);
// TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm
@ -387,7 +388,7 @@ static void ClampPriority(const Thread* thread, s32* priority) {
if (*priority < THREADPRIO_HIGHEST || *priority > THREADPRIO_LOWEST) {
DEBUG_ASSERT_MSG(false, "Application passed an out of range priority. An error should be returned.");
s32 new_priority = CLAMP(*priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
s32 new_priority = MathUtil::Clamp<s32>(*priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d",
thread->name.c_str(), *priority, new_priority);
// TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm

11
src/core/hw/gpu.h
View File

@ -34,13 +34,6 @@ namespace GPU {
// MMIO region 0x1EFxxxxx
struct Regs {
// helper macro to properly align structure members.
// Calling INSERT_PADDING_WORDS will add a new member variable with a name like "pad121",
// depending on the current source line to make sure variable names are unique.
#define INSERT_PADDING_WORDS_HELPER1(x, y) x ## y
#define INSERT_PADDING_WORDS_HELPER2(x, y) INSERT_PADDING_WORDS_HELPER1(x, y)
#define INSERT_PADDING_WORDS(num_words) u32 INSERT_PADDING_WORDS_HELPER2(pad, __LINE__)[(num_words)]
// helper macro to make sure the defined structures are of the expected size.
#if defined(_MSC_VER)
// TODO: MSVC does not support using sizeof() on non-static data members even though this
@ -238,10 +231,6 @@ struct Regs {
INSERT_PADDING_WORDS(0x9c3);
#undef INSERT_PADDING_WORDS_HELPER1
#undef INSERT_PADDING_WORDS_HELPER2
#undef INSERT_PADDING_WORDS
static inline size_t NumIds() {
return sizeof(Regs) / sizeof(u32);
}

11
src/video_core/pica.h
View File

@ -39,13 +39,6 @@ namespace Pica {
struct Regs {
// helper macro to properly align structure members.
// Calling INSERT_PADDING_WORDS will add a new member variable with a name like "pad121",
// depending on the current source line to make sure variable names are unique.
#define INSERT_PADDING_WORDS_HELPER1(x, y) x ## y
#define INSERT_PADDING_WORDS_HELPER2(x, y) INSERT_PADDING_WORDS_HELPER1(x, y)
#define INSERT_PADDING_WORDS(num_words) u32 INSERT_PADDING_WORDS_HELPER2(pad, __LINE__)[(num_words)];
INSERT_PADDING_WORDS(0x10);
u32 trigger_irq;
@ -709,10 +702,6 @@ struct Regs {
INSERT_PADDING_WORDS(0x22);
#undef INSERT_PADDING_WORDS_HELPER1
#undef INSERT_PADDING_WORDS_HELPER2
#undef INSERT_PADDING_WORDS
// Map register indices to names readable by humans
// Used for debugging purposes, so performance is not an issue here
static std::string GetCommandName(int index) {