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git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@14 b431acfa-c32f-4a4a-93f1-934dc6c82436
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jens
2014-09-24 17:21:29 +00:00
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JuceLibraryCode/modules/juce_core/system/juce_PlatformDefs.h
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/*
==============================================================================
This file is part of the juce_core module of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission to use, copy, modify, and/or distribute this software for any purpose with
or without fee is hereby granted, provided that the above copyright notice and this
permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
All other JUCE modules are covered by a dual GPL/commercial license, so if you are
using any other modules, be sure to check that you also comply with their license.
For more details, visit www.juce.com
==============================================================================
*/
#ifndef JUCE_PLATFORMDEFS_H_INCLUDED
#define JUCE_PLATFORMDEFS_H_INCLUDED
//==============================================================================
/* This file defines miscellaneous macros for debugging, assertions, etc.
*/
//==============================================================================
#ifdef JUCE_FORCE_DEBUG
#undef JUCE_DEBUG
#if JUCE_FORCE_DEBUG
#define JUCE_DEBUG 1
#endif
#endif
/** This macro defines the C calling convention used as the standard for Juce calls. */
#if JUCE_MSVC
#define JUCE_CALLTYPE __stdcall
#define JUCE_CDECL __cdecl
#else
#define JUCE_CALLTYPE
#define JUCE_CDECL
#endif
//==============================================================================
// Debugging and assertion macros
#if JUCE_LOG_ASSERTIONS || JUCE_DEBUG
#define juce_LogCurrentAssertion juce::logAssertion (__FILE__, __LINE__);
#else
#define juce_LogCurrentAssertion
#endif
//==============================================================================
#if JUCE_IOS || JUCE_LINUX || JUCE_ANDROID || JUCE_PPC
/** This will try to break into the debugger if the app is currently being debugged.
If called by an app that's not being debugged, the behaiour isn't defined - it may crash or not, depending
on the platform.
@see jassert()
*/
#define juce_breakDebugger { ::kill (0, SIGTRAP); }
#elif JUCE_USE_INTRINSICS
#ifndef __INTEL_COMPILER
#pragma intrinsic (__debugbreak)
#endif
#define juce_breakDebugger { __debugbreak(); }
#elif JUCE_GCC || JUCE_MAC
#if JUCE_NO_INLINE_ASM
#define juce_breakDebugger { }
#else
#define juce_breakDebugger { asm ("int $3"); }
#endif
#else
#define juce_breakDebugger { __asm int 3 }
#endif
#if JUCE_CLANG && defined (__has_feature) && ! defined (JUCE_ANALYZER_NORETURN)
#if __has_feature (attribute_analyzer_noreturn)
inline void __attribute__((analyzer_noreturn)) juce_assert_noreturn() {}
#define JUCE_ANALYZER_NORETURN juce_assert_noreturn();
#endif
#endif
#ifndef JUCE_ANALYZER_NORETURN
#define JUCE_ANALYZER_NORETURN
#endif
//==============================================================================
#if JUCE_DEBUG || DOXYGEN
/** Writes a string to the standard error stream.
This is only compiled in a debug build.
@see Logger::outputDebugString
*/
#define DBG(dbgtext) { juce::String tempDbgBuf; tempDbgBuf << dbgtext; juce::Logger::outputDebugString (tempDbgBuf); }
//==============================================================================
/** This will always cause an assertion failure.
It is only compiled in a debug build, (unless JUCE_LOG_ASSERTIONS is enabled for your build).
@see jassert
*/
#define jassertfalse { juce_LogCurrentAssertion; if (juce::juce_isRunningUnderDebugger()) juce_breakDebugger; JUCE_ANALYZER_NORETURN }
//==============================================================================
/** Platform-independent assertion macro.
This macro gets turned into a no-op when you're building with debugging turned off, so be
careful that the expression you pass to it doesn't perform any actions that are vital for the
correct behaviour of your program!
@see jassertfalse
*/
#define jassert(expression) { if (! (expression)) jassertfalse; }
#else
//==============================================================================
// If debugging is disabled, these dummy debug and assertion macros are used..
#define DBG(dbgtext)
#define jassertfalse { juce_LogCurrentAssertion }
#if JUCE_LOG_ASSERTIONS
#define jassert(expression) { if (! (expression)) jassertfalse; }
#else
#define jassert(a) {}
#endif
#endif
//==============================================================================
#ifndef DOXYGEN
namespace juce
{
template <bool b> struct JuceStaticAssert;
template <> struct JuceStaticAssert <true> { static void dummy() {} };
}
#endif
/** A compile-time assertion macro.
If the expression parameter is false, the macro will cause a compile error. (The actual error
message that the compiler generates may be completely bizarre and seem to have no relation to
the place where you put the static_assert though!)
*/
#define static_jassert(expression) juce::JuceStaticAssert<expression>::dummy();
/** This is a shorthand macro for declaring stubs for a class's copy constructor and operator=.
For example, instead of
@code
class MyClass
{
etc..
private:
MyClass (const MyClass&);
MyClass& operator= (const MyClass&);
};@endcode
..you can just write:
@code
class MyClass
{
etc..
private:
JUCE_DECLARE_NON_COPYABLE (MyClass)
};@endcode
*/
#define JUCE_DECLARE_NON_COPYABLE(className) \
className (const className&) JUCE_DELETED_FUNCTION;\
className& operator= (const className&) JUCE_DELETED_FUNCTION;
/** This is a shorthand way of writing both a JUCE_DECLARE_NON_COPYABLE and
JUCE_LEAK_DETECTOR macro for a class.
*/
#define JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(className) \
JUCE_DECLARE_NON_COPYABLE(className) \
JUCE_LEAK_DETECTOR(className)
/** This macro can be added to class definitions to disable the use of new/delete to
allocate the object on the heap, forcing it to only be used as a stack or member variable.
*/
#define JUCE_PREVENT_HEAP_ALLOCATION \
private: \
static void* operator new (size_t) JUCE_DELETED_FUNCTION; \
static void operator delete (void*) JUCE_DELETED_FUNCTION;
//==============================================================================
#if ! DOXYGEN
#define JUCE_JOIN_MACRO_HELPER(a, b) a ## b
#define JUCE_STRINGIFY_MACRO_HELPER(a) #a
#endif
/** A good old-fashioned C macro concatenation helper.
This combines two items (which may themselves be macros) into a single string,
avoiding the pitfalls of the ## macro operator.
*/
#define JUCE_JOIN_MACRO(item1, item2) JUCE_JOIN_MACRO_HELPER (item1, item2)
/** A handy C macro for stringifying any symbol, rather than just a macro parameter.
*/
#define JUCE_STRINGIFY(item) JUCE_STRINGIFY_MACRO_HELPER (item)
//==============================================================================
#if JUCE_CATCH_UNHANDLED_EXCEPTIONS
#define JUCE_TRY try
#define JUCE_CATCH_ALL catch (...) {}
#define JUCE_CATCH_ALL_ASSERT catch (...) { jassertfalse; }
#if ! JUCE_MODULE_AVAILABLE_juce_gui_basics
#define JUCE_CATCH_EXCEPTION JUCE_CATCH_ALL
#else
/** Used in try-catch blocks, this macro will send exceptions to the JUCEApplicationBase
object so they can be logged by the application if it wants to.
*/
#define JUCE_CATCH_EXCEPTION \
catch (const std::exception& e) \
{ \
juce::JUCEApplicationBase::sendUnhandledException (&e, __FILE__, __LINE__); \
} \
catch (...) \
{ \
juce::JUCEApplicationBase::sendUnhandledException (nullptr, __FILE__, __LINE__); \
}
#endif
#else
#define JUCE_TRY
#define JUCE_CATCH_EXCEPTION
#define JUCE_CATCH_ALL
#define JUCE_CATCH_ALL_ASSERT
#endif
//==============================================================================
#if JUCE_DEBUG || DOXYGEN
/** A platform-independent way of forcing an inline function.
Use the syntax: @code
forcedinline void myfunction (int x)
@endcode
*/
#define forcedinline inline
#else
#if JUCE_MSVC
#define forcedinline __forceinline
#else
#define forcedinline inline __attribute__((always_inline))
#endif
#endif
#if JUCE_MSVC || DOXYGEN
/** This can be placed before a stack or member variable declaration to tell the compiler
to align it to the specified number of bytes. */
#define JUCE_ALIGN(bytes) __declspec (align (bytes))
#else
#define JUCE_ALIGN(bytes) __attribute__ ((aligned (bytes)))
#endif
//==============================================================================
// Cross-compiler deprecation macros..
#ifdef DOXYGEN
/** This macro can be used to wrap a function which has been deprecated. */
#define JUCE_DEPRECATED(functionDef)
#define JUCE_DEPRECATED_WITH_BODY(functionDef, body)
#elif JUCE_MSVC && ! JUCE_NO_DEPRECATION_WARNINGS
#define JUCE_DEPRECATED(functionDef) __declspec(deprecated) functionDef
#define JUCE_DEPRECATED_WITH_BODY(functionDef, body) __declspec(deprecated) functionDef body
#elif JUCE_GCC && ! JUCE_NO_DEPRECATION_WARNINGS
#define JUCE_DEPRECATED(functionDef) functionDef __attribute__ ((deprecated))
#define JUCE_DEPRECATED_WITH_BODY(functionDef, body) functionDef __attribute__ ((deprecated)) body
#else
#define JUCE_DEPRECATED(functionDef) functionDef
#define JUCE_DEPRECATED_WITH_BODY(functionDef, body) functionDef body
#endif
//==============================================================================
#if JUCE_ANDROID && ! DOXYGEN
#define JUCE_MODAL_LOOPS_PERMITTED 0
#elif ! defined (JUCE_MODAL_LOOPS_PERMITTED)
/** Some operating environments don't provide a modal loop mechanism, so this flag can be
used to disable any functions that try to run a modal loop. */
#define JUCE_MODAL_LOOPS_PERMITTED 1
#endif
//==============================================================================
#if JUCE_GCC
#define JUCE_PACKED __attribute__((packed))
#elif ! DOXYGEN
#define JUCE_PACKED
#endif
//==============================================================================
// Here, we'll check for C++11 compiler support, and if it's not available, define
// a few workarounds, so that we can still use some of the newer language features.
#if (__cplusplus >= 201103L || defined (__GXX_EXPERIMENTAL_CXX0X__)) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 405
#define JUCE_COMPILER_SUPPORTS_NOEXCEPT 1
#define JUCE_COMPILER_SUPPORTS_NULLPTR 1
#define JUCE_COMPILER_SUPPORTS_MOVE_SEMANTICS 1
#if (__GNUC__ * 100 + __GNUC_MINOR__) >= 407 && ! defined (JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL)
#define JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL 1
#endif
#if (__GNUC__ * 100 + __GNUC_MINOR__) >= 407 && ! defined (JUCE_DELETED_FUNCTION)
#define JUCE_DELETED_FUNCTION = delete
#endif
#endif
#if JUCE_CLANG && defined (__has_feature)
#if __has_feature (cxx_nullptr)
#define JUCE_COMPILER_SUPPORTS_NULLPTR 1
#endif
#if __has_feature (cxx_noexcept)
#define JUCE_COMPILER_SUPPORTS_NOEXCEPT 1
#endif
#if __has_feature (cxx_rvalue_references)
#define JUCE_COMPILER_SUPPORTS_MOVE_SEMANTICS 1
#endif
#if __has_feature (cxx_deleted_functions)
#define JUCE_DELETED_FUNCTION = delete
#endif
#ifndef JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL
#define JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL 1
#endif
#ifndef JUCE_COMPILER_SUPPORTS_ARC
#define JUCE_COMPILER_SUPPORTS_ARC 1
#endif
#endif
#if defined (_MSC_VER) && _MSC_VER >= 1600
#define JUCE_COMPILER_SUPPORTS_NULLPTR 1
#define JUCE_COMPILER_SUPPORTS_MOVE_SEMANTICS 1
#endif
#if defined (_MSC_VER) && _MSC_VER >= 1700
#define JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL 1
#endif
#ifndef JUCE_DELETED_FUNCTION
#define JUCE_DELETED_FUNCTION
#endif
//==============================================================================
// Declare some fake versions of nullptr and noexcept, for older compilers:
#if ! (DOXYGEN || JUCE_COMPILER_SUPPORTS_NOEXCEPT)
#ifdef noexcept
#undef noexcept
#endif
#define noexcept throw()
#if defined (_MSC_VER) && _MSC_VER > 1600
#define _ALLOW_KEYWORD_MACROS 1 // (to stop VC2012 complaining)
#endif
#endif
#if ! (DOXYGEN || JUCE_COMPILER_SUPPORTS_NULLPTR)
#ifdef nullptr
#undef nullptr
#endif
#define nullptr (0)
#endif
#if ! (DOXYGEN || JUCE_COMPILER_SUPPORTS_OVERRIDE_AND_FINAL)
#undef override
#define override
#endif
#endif // JUCE_PLATFORMDEFS_H_INCLUDED
JuceLibraryCode/modules/juce_core/system/juce_StandardHeader.h
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/*
==============================================================================
This file is part of the juce_core module of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission to use, copy, modify, and/or distribute this software for any purpose with
or without fee is hereby granted, provided that the above copyright notice and this
permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
All other JUCE modules are covered by a dual GPL/commercial license, so if you are
using any other modules, be sure to check that you also comply with their license.
For more details, visit www.juce.com
==============================================================================
*/
#ifndef JUCE_STANDARDHEADER_H_INCLUDED
#define JUCE_STANDARDHEADER_H_INCLUDED
//==============================================================================
/** Current JUCE version number.
See also SystemStats::getJUCEVersion() for a string version.
*/
#define JUCE_MAJOR_VERSION 3
#define JUCE_MINOR_VERSION 0
#define JUCE_BUILDNUMBER 8
/** Current Juce version number.
Bits 16 to 32 = major version.
Bits 8 to 16 = minor version.
Bits 0 to 8 = point release.
See also SystemStats::getJUCEVersion() for a string version.
*/
#define JUCE_VERSION ((JUCE_MAJOR_VERSION << 16) + (JUCE_MINOR_VERSION << 8) + JUCE_BUILDNUMBER)
//==============================================================================
#include "juce_PlatformDefs.h"
//==============================================================================
// Now we'll include some common OS headers..
#if JUCE_MSVC
#pragma warning (push)
#pragma warning (disable: 4514 4245 4100)
#endif
#include <cstdlib>
#include <cstdarg>
#include <climits>
#include <limits>
#include <cmath>
#include <cwchar>
#include <stdexcept>
#include <typeinfo>
#include <cstring>
#include <cstdio>
#include <iostream>
#include <vector>
#include <algorithm>
#if JUCE_USE_INTRINSICS
#include <intrin.h>
#endif
#if JUCE_MAC || JUCE_IOS
#include <libkern/OSAtomic.h>
#endif
#if JUCE_LINUX
#include <signal.h>
#if __INTEL_COMPILER
#if __ia64__
#include <ia64intrin.h>
#else
#include <ia32intrin.h>
#endif
#endif
#endif
#if JUCE_MSVC && JUCE_DEBUG
#include <crtdbg.h>
#endif
#if JUCE_MSVC
#pragma warning (pop)
#endif
#if JUCE_ANDROID
#include <sys/atomics.h>
#include <byteswap.h>
#endif
// undef symbols that are sometimes set by misguided 3rd-party headers..
#undef check
#undef TYPE_BOOL
#undef max
#undef min
//==============================================================================
// DLL building settings on Windows
#if JUCE_MSVC
#ifdef JUCE_DLL_BUILD
#define JUCE_API __declspec (dllexport)
#pragma warning (disable: 4251)
#elif defined (JUCE_DLL)
#define JUCE_API __declspec (dllimport)
#pragma warning (disable: 4251)
#endif
#ifdef __INTEL_COMPILER
#pragma warning (disable: 1125) // (virtual override warning)
#endif
#elif defined (JUCE_DLL) || defined (JUCE_DLL_BUILD)
#define JUCE_API __attribute__ ((visibility("default")))
#endif
//==============================================================================
#ifndef JUCE_API
#define JUCE_API /**< This macro is added to all juce public class declarations. */
#endif
#if JUCE_MSVC && JUCE_DLL_BUILD
#define JUCE_PUBLIC_IN_DLL_BUILD(declaration) public: declaration; private:
#else
#define JUCE_PUBLIC_IN_DLL_BUILD(declaration) declaration;
#endif
/** This macro is added to all juce public function declarations. */
#define JUCE_PUBLIC_FUNCTION JUCE_API JUCE_CALLTYPE
#if (! defined (JUCE_CATCH_DEPRECATED_CODE_MISUSE)) && JUCE_DEBUG && ! DOXYGEN
/** This turns on some non-essential bits of code that should prevent old code from compiling
in cases where method signatures have changed, etc.
*/
#define JUCE_CATCH_DEPRECATED_CODE_MISUSE 1
#endif
#ifndef DOXYGEN
#define JUCE_NAMESPACE juce // This old macro is deprecated: you should just use the juce namespace directly.
#endif
#endif // JUCE_STANDARDHEADER_H_INCLUDED
JuceLibraryCode/modules/juce_core/system/juce_SystemStats.cpp
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/*
==============================================================================
This file is part of the juce_core module of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission to use, copy, modify, and/or distribute this software for any purpose with
or without fee is hereby granted, provided that the above copyright notice and this
permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
All other JUCE modules are covered by a dual GPL/commercial license, so if you are
using any other modules, be sure to check that you also comply with their license.
For more details, visit www.juce.com
==============================================================================
*/
String SystemStats::getJUCEVersion()
{
// Some basic tests, to keep an eye on things and make sure these types work ok
// on all platforms. Let me know if any of these assertions fail on your system!
static_jassert (sizeof (pointer_sized_int) == sizeof (void*));
static_jassert (sizeof (int8) == 1);
static_jassert (sizeof (uint8) == 1);
static_jassert (sizeof (int16) == 2);
static_jassert (sizeof (uint16) == 2);
static_jassert (sizeof (int32) == 4);
static_jassert (sizeof (uint32) == 4);
static_jassert (sizeof (int64) == 8);
static_jassert (sizeof (uint64) == 8);
return "JUCE v" JUCE_STRINGIFY(JUCE_MAJOR_VERSION)
"." JUCE_STRINGIFY(JUCE_MINOR_VERSION)
"." JUCE_STRINGIFY(JUCE_BUILDNUMBER);
}
#if JUCE_ANDROID && ! defined (JUCE_DISABLE_JUCE_VERSION_PRINTING)
#define JUCE_DISABLE_JUCE_VERSION_PRINTING 1
#endif
#if JUCE_DEBUG && ! JUCE_DISABLE_JUCE_VERSION_PRINTING
struct JuceVersionPrinter
{
JuceVersionPrinter()
{
DBG (SystemStats::getJUCEVersion());
}
};
static JuceVersionPrinter juceVersionPrinter;
#endif
//==============================================================================
struct CPUInformation
{
CPUInformation() noexcept
: numCpus (0), hasMMX (false), hasSSE (false),
hasSSE2 (false), hasSSE3 (false), has3DNow (false)
{
initialise();
}
void initialise() noexcept;
int numCpus;
bool hasMMX, hasSSE, hasSSE2, hasSSE3, has3DNow;
};
static const CPUInformation& getCPUInformation() noexcept
{
static CPUInformation info;
return info;
}
int SystemStats::getNumCpus() noexcept { return getCPUInformation().numCpus; }
bool SystemStats::hasMMX() noexcept { return getCPUInformation().hasMMX; }
bool SystemStats::hasSSE() noexcept { return getCPUInformation().hasSSE; }
bool SystemStats::hasSSE2() noexcept { return getCPUInformation().hasSSE2; }
bool SystemStats::hasSSE3() noexcept { return getCPUInformation().hasSSE3; }
bool SystemStats::has3DNow() noexcept { return getCPUInformation().has3DNow; }
//==============================================================================
String SystemStats::getStackBacktrace()
{
String result;
#if JUCE_ANDROID || JUCE_MINGW
jassertfalse; // sorry, not implemented yet!
#elif JUCE_WINDOWS
HANDLE process = GetCurrentProcess();
SymInitialize (process, nullptr, TRUE);
void* stack[128];
int frames = (int) CaptureStackBackTrace (0, numElementsInArray (stack), stack, nullptr);
HeapBlock<SYMBOL_INFO> symbol;
symbol.calloc (sizeof (SYMBOL_INFO) + 256, 1);
symbol->MaxNameLen = 255;
symbol->SizeOfStruct = sizeof (SYMBOL_INFO);
for (int i = 0; i < frames; ++i)
{
DWORD64 displacement = 0;
if (SymFromAddr (process, (DWORD64) stack[i], &displacement, symbol))
{
result << i << ": ";
IMAGEHLP_MODULE64 moduleInfo;
zerostruct (moduleInfo);
moduleInfo.SizeOfStruct = sizeof (moduleInfo);
if (::SymGetModuleInfo64 (process, symbol->ModBase, &moduleInfo))
result << moduleInfo.ModuleName << ": ";
result << symbol->Name << " + 0x" << String::toHexString ((int64) displacement) << newLine;
}
}
#else
void* stack[128];
int frames = backtrace (stack, numElementsInArray (stack));
char** frameStrings = backtrace_symbols (stack, frames);
for (int i = 0; i < frames; ++i)
result << frameStrings[i] << newLine;
::free (frameStrings);
#endif
return result;
}
//==============================================================================
static SystemStats::CrashHandlerFunction globalCrashHandler = nullptr;
#if JUCE_WINDOWS
static LONG WINAPI handleCrash (LPEXCEPTION_POINTERS)
{
globalCrashHandler();
return EXCEPTION_EXECUTE_HANDLER;
}
#else
static void handleCrash (int)
{
globalCrashHandler();
kill (getpid(), SIGKILL);
}
int juce_siginterrupt (int sig, int flag);
#endif
void SystemStats::setApplicationCrashHandler (CrashHandlerFunction handler)
{
jassert (handler != nullptr); // This must be a valid function.
globalCrashHandler = handler;
#if JUCE_WINDOWS
SetUnhandledExceptionFilter (handleCrash);
#else
const int signals[] = { SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGABRT, SIGSYS };
for (int i = 0; i < numElementsInArray (signals); ++i)
{
::signal (signals[i], handleCrash);
juce_siginterrupt (signals[i], 1);
}
#endif
}
JuceLibraryCode/modules/juce_core/system/juce_SystemStats.h
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/*
==============================================================================
This file is part of the juce_core module of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission to use, copy, modify, and/or distribute this software for any purpose with
or without fee is hereby granted, provided that the above copyright notice and this
permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
All other JUCE modules are covered by a dual GPL/commercial license, so if you are
using any other modules, be sure to check that you also comply with their license.
For more details, visit www.juce.com
==============================================================================
*/
#ifndef JUCE_SYSTEMSTATS_H_INCLUDED
#define JUCE_SYSTEMSTATS_H_INCLUDED
//==============================================================================
/**
Contains methods for finding out about the current hardware and OS configuration.
*/
class JUCE_API SystemStats
{
public:
//==============================================================================
/** Returns the current version of JUCE,
See also the JUCE_VERSION, JUCE_MAJOR_VERSION and JUCE_MINOR_VERSION macros.
*/
static String getJUCEVersion();
//==============================================================================
/** The set of possible results of the getOperatingSystemType() method. */
enum OperatingSystemType
{
UnknownOS = 0,
Linux = 0x2000,
Android = 0x3000,
iOS = 0x8000,
MacOSX_10_4 = 0x1004,
MacOSX_10_5 = 0x1005,
MacOSX_10_6 = 0x1006,
MacOSX_10_7 = 0x1007,
MacOSX_10_8 = 0x1008,
MacOSX_10_9 = 0x1009,
Win2000 = 0x4105,
WinXP = 0x4106,
WinVista = 0x4107,
Windows7 = 0x4108,
Windows8_0 = 0x4109,
Windows8_1 = 0x410a,
Windows = 0x4000, /**< To test whether any version of Windows is running,
you can use the expression ((getOperatingSystemType() & Windows) != 0). */
};
/** Returns the type of operating system we're running on.
@returns one of the values from the OperatingSystemType enum.
@see getOperatingSystemName
*/
static OperatingSystemType getOperatingSystemType();
/** Returns the name of the type of operating system we're running on.
@returns a string describing the OS type.
@see getOperatingSystemType
*/
static String getOperatingSystemName();
/** Returns true if the OS is 64-bit, or false for a 32-bit OS. */
static bool isOperatingSystem64Bit();
/** Returns an environment variable.
If the named value isn't set, this will return the defaultValue string instead.
*/
static String getEnvironmentVariable (const String& name, const String& defaultValue);
//==============================================================================
/** Returns the current user's name, if available.
@see getFullUserName()
*/
static String getLogonName();
/** Returns the current user's full name, if available.
On some OSes, this may just return the same value as getLogonName().
@see getLogonName()
*/
static String getFullUserName();
/** Returns the host-name of the computer. */
static String getComputerName();
/** Returns the language of the user's locale.
The return value is a 2 or 3 letter language code (ISO 639-1 or ISO 639-2)
*/
static String getUserLanguage();
/** Returns the region of the user's locale.
The return value is a 2 letter country code (ISO 3166-1 alpha-2).
*/
static String getUserRegion();
/** Returns the user's display language.
The return value is a 2 or 3 letter language code (ISO 639-1 or ISO 639-2).
Note that depending on the OS and region, this may also be followed by a dash
and a sub-region code, e.g "en-GB"
*/
static String getDisplayLanguage();
/** This will attempt to return some kind of string describing the device.
If no description is available, it'll just return an empty string. You may
want to use this for things like determining the type of phone/iPad, etc.
*/
static String getDeviceDescription();
//==============================================================================
// CPU and memory information..
/** Returns the number of CPU cores. */
static int getNumCpus() noexcept;
/** Returns the approximate CPU speed.
@returns the speed in megahertz, e.g. 1500, 2500, 32000 (depending on
what year you're reading this...)
*/
static int getCpuSpeedInMegaherz();
/** Returns a string to indicate the CPU vendor.
Might not be known on some systems.
*/
static String getCpuVendor();
static bool hasMMX() noexcept; /**< Returns true if Intel MMX instructions are available. */
static bool hasSSE() noexcept; /**< Returns true if Intel SSE instructions are available. */
static bool hasSSE2() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
static bool hasSSE3() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
static bool has3DNow() noexcept; /**< Returns true if AMD 3DNOW instructions are available. */
//==============================================================================
/** Finds out how much RAM is in the machine.
@returns the approximate number of megabytes of memory, or zero if
something goes wrong when finding out.
*/
static int getMemorySizeInMegabytes();
/** Returns the system page-size.
This is only used by programmers with beards.
*/
static int getPageSize();
//==============================================================================
/** Returns a backtrace of the current call-stack.
The usefulness of the result will depend on the level of debug symbols
that are available in the executable.
*/
static String getStackBacktrace();
/** A void() function type, used by setApplicationCrashHandler(). */
typedef void (*CrashHandlerFunction)();
/** Sets up a global callback function that will be called if the application
executes some kind of illegal instruction.
You may want to call getStackBacktrace() in your handler function, to find out
where the problem happened and log it, etc.
*/
static void setApplicationCrashHandler (CrashHandlerFunction);
private:
//==============================================================================
SystemStats();
JUCE_DECLARE_NON_COPYABLE (SystemStats)
};
#endif // JUCE_SYSTEMSTATS_H_INCLUDED
JuceLibraryCode/modules/juce_core/system/juce_TargetPlatform.h
+201
View File
@@ -0,0 +1,201 @@
/*
==============================================================================
This file is part of the juce_core module of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission to use, copy, modify, and/or distribute this software for any purpose with
or without fee is hereby granted, provided that the above copyright notice and this
permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
NOTE! This permissive ISC license applies ONLY to files within the juce_core module!
All other JUCE modules are covered by a dual GPL/commercial license, so if you are
using any other modules, be sure to check that you also comply with their license.
For more details, visit www.juce.com
==============================================================================
*/
#ifndef JUCE_TARGETPLATFORM_H_INCLUDED
#define JUCE_TARGETPLATFORM_H_INCLUDED
//==============================================================================
/* This file figures out which platform is being built, and defines some macros
that the rest of the code can use for OS-specific compilation.
Macros that will be set here are:
- One of JUCE_WINDOWS, JUCE_MAC JUCE_LINUX, JUCE_IOS, JUCE_ANDROID, etc.
- Either JUCE_32BIT or JUCE_64BIT, depending on the architecture.
- Either JUCE_LITTLE_ENDIAN or JUCE_BIG_ENDIAN.
- Either JUCE_INTEL or JUCE_PPC
- Either JUCE_GCC or JUCE_MSVC
*/
//==============================================================================
#if (defined (_WIN32) || defined (_WIN64))
#define JUCE_WIN32 1
#define JUCE_WINDOWS 1
#elif defined (JUCE_ANDROID)
#undef JUCE_ANDROID
#define JUCE_ANDROID 1
#elif defined (LINUX) || defined (__linux__)
#define JUCE_LINUX 1
#elif defined (__APPLE_CPP__) || defined(__APPLE_CC__)
#define Point CarbonDummyPointName // (workaround to avoid definition of "Point" by old Carbon headers)
#define Component CarbonDummyCompName
#include <CoreFoundation/CoreFoundation.h> // (needed to find out what platform we're using)
#undef Point
#undef Component
#if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
#define JUCE_IPHONE 1
#define JUCE_IOS 1
#else
#define JUCE_MAC 1
#endif
#elif defined (__FreeBSD__)
#define JUCE_BSD 1
#else
#error "Unknown platform!"
#endif
//==============================================================================
#if JUCE_WINDOWS
#ifdef _MSC_VER
#ifdef _WIN64
#define JUCE_64BIT 1
#else
#define JUCE_32BIT 1
#endif
#endif
#ifdef _DEBUG
#define JUCE_DEBUG 1
#endif
#ifdef __MINGW32__
#define JUCE_MINGW 1
#ifdef __MINGW64__
#define JUCE_64BIT 1
#else
#define JUCE_32BIT 1
#endif
#endif
/** If defined, this indicates that the processor is little-endian. */
#define JUCE_LITTLE_ENDIAN 1
#define JUCE_INTEL 1
#endif
//==============================================================================
#if JUCE_MAC || JUCE_IOS
#if defined (DEBUG) || defined (_DEBUG) || ! (defined (NDEBUG) || defined (_NDEBUG))
#define JUCE_DEBUG 1
#endif
#if ! (defined (DEBUG) || defined (_DEBUG) || defined (NDEBUG) || defined (_NDEBUG))
#warning "Neither NDEBUG or DEBUG has been defined - you should set one of these to make it clear whether this is a release build,"
#endif
#ifdef __LITTLE_ENDIAN__
#define JUCE_LITTLE_ENDIAN 1
#else
#define JUCE_BIG_ENDIAN 1
#endif
#ifdef __LP64__
#define JUCE_64BIT 1
#else
#define JUCE_32BIT 1
#endif
#if defined (__ppc__) || defined (__ppc64__)
#define JUCE_PPC 1
#elif defined (__arm__) || defined (__arm64__)
#define JUCE_ARM 1
#else
#define JUCE_INTEL 1
#endif
#if JUCE_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_4
#error "Building for OSX 10.3 is no longer supported!"
#endif
#if JUCE_MAC && ! defined (MAC_OS_X_VERSION_10_5)
#error "To build with 10.4 compatibility, use a 10.5 or 10.6 SDK and set the deployment target to 10.4"
#endif
#endif
//==============================================================================
#if JUCE_LINUX || JUCE_ANDROID
#ifdef _DEBUG
#define JUCE_DEBUG 1
#endif
// Allow override for big-endian Linux platforms
#if defined (__LITTLE_ENDIAN__) || ! defined (JUCE_BIG_ENDIAN)
#define JUCE_LITTLE_ENDIAN 1
#undef JUCE_BIG_ENDIAN
#else
#undef JUCE_LITTLE_ENDIAN
#define JUCE_BIG_ENDIAN 1
#endif
#if defined (__LP64__) || defined (_LP64)
#define JUCE_64BIT 1
#else
#define JUCE_32BIT 1
#endif
#if defined (__arm__) || defined (__arm64__)
#define JUCE_ARM 1
#elif __MMX__ || __SSE__ || __amd64__
#define JUCE_INTEL 1
#endif
#endif
//==============================================================================
// Compiler type macros.
#ifdef __clang__
#define JUCE_CLANG 1
#define JUCE_GCC 1
#elif defined (__GNUC__)
#define JUCE_GCC 1
#elif defined (_MSC_VER)
#define JUCE_MSVC 1
#if _MSC_VER < 1500
#define JUCE_VC8_OR_EARLIER 1
#if _MSC_VER < 1400
#define JUCE_VC7_OR_EARLIER 1
#if _MSC_VER < 1300
#warning "MSVC 6.0 is no longer supported!"
#endif
#endif
#endif
#if JUCE_64BIT || ! JUCE_VC7_OR_EARLIER
#define JUCE_USE_INTRINSICS 1
#endif
#else
#error unknown compiler
#endif
#endif // JUCE_TARGETPLATFORM_H_INCLUDED