/*===-- ittnotify_config.h - JIT Profiling API internal config-----*- C -*-===* * * The LLVM Compiler Infrastructure * * This file is distributed under the University of Illinois Open Source * License. See LICENSE.TXT for details. * *===----------------------------------------------------------------------===* * * This file provides Intel(R) Performance Analyzer JIT (Just-In-Time) * Profiling API internal config. * * NOTE: This file comes in a style different from the rest of LLVM * source base since this is a piece of code shared from Intel(R) * products. Please do not reformat / re-style this code to make * subsequent merges and contributions from the original source base eaiser. * *===----------------------------------------------------------------------===*/ #ifndef _ITTNOTIFY_CONFIG_H_ #define _ITTNOTIFY_CONFIG_H_ /** @cond exclude_from_documentation */ #ifndef ITT_OS_WIN # define ITT_OS_WIN 1 #endif /* ITT_OS_WIN */ #ifndef ITT_OS_LINUX # define ITT_OS_LINUX 2 #endif /* ITT_OS_LINUX */ #ifndef ITT_OS_MAC # define ITT_OS_MAC 3 #endif /* ITT_OS_MAC */ #ifndef ITT_OS # if defined WIN32 || defined _WIN32 # define ITT_OS ITT_OS_WIN # elif defined( __APPLE__ ) && defined( __MACH__ ) # define ITT_OS ITT_OS_MAC # else # define ITT_OS ITT_OS_LINUX # endif #endif /* ITT_OS */ #ifndef ITT_PLATFORM_WIN # define ITT_PLATFORM_WIN 1 #endif /* ITT_PLATFORM_WIN */ #ifndef ITT_PLATFORM_POSIX # define ITT_PLATFORM_POSIX 2 #endif /* ITT_PLATFORM_POSIX */ #ifndef ITT_PLATFORM # if ITT_OS==ITT_OS_WIN # define ITT_PLATFORM ITT_PLATFORM_WIN # else # define ITT_PLATFORM ITT_PLATFORM_POSIX # endif /* _WIN32 */ #endif /* ITT_PLATFORM */ #if defined(_UNICODE) && !defined(UNICODE) #define UNICODE #endif #include #if ITT_PLATFORM==ITT_PLATFORM_WIN #include #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #include #if defined(UNICODE) || defined(_UNICODE) #include #endif /* UNICODE || _UNICODE */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #ifndef CDECL # if ITT_PLATFORM==ITT_PLATFORM_WIN # define CDECL __cdecl # else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ # if defined _M_X64 || defined _M_AMD64 || defined __x86_64__ # define CDECL /* not actual on x86_64 platform */ # else /* _M_X64 || _M_AMD64 || __x86_64__ */ # define CDECL __attribute__ ((cdecl)) # endif /* _M_X64 || _M_AMD64 || __x86_64__ */ # endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #endif /* CDECL */ #ifndef STDCALL # if ITT_PLATFORM==ITT_PLATFORM_WIN # define STDCALL __stdcall # else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ # if defined _M_X64 || defined _M_AMD64 || defined __x86_64__ # define STDCALL /* not supported on x86_64 platform */ # else /* _M_X64 || _M_AMD64 || __x86_64__ */ # define STDCALL __attribute__ ((stdcall)) # endif /* _M_X64 || _M_AMD64 || __x86_64__ */ # endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #endif /* STDCALL */ #define ITTAPI CDECL #define LIBITTAPI CDECL /* TODO: Temporary for compatibility! */ #define ITTAPI_CALL CDECL #define LIBITTAPI_CALL CDECL #if ITT_PLATFORM==ITT_PLATFORM_WIN /* use __forceinline (VC++ specific) */ #define ITT_INLINE __forceinline #define ITT_INLINE_ATTRIBUTE /* nothing */ #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ /* * Generally, functions are not inlined unless optimization is specified. * For functions declared inline, this attribute inlines the function even * if no optimization level was specified. */ #ifdef __STRICT_ANSI__ #define ITT_INLINE static #else /* __STRICT_ANSI__ */ #define ITT_INLINE static inline #endif /* __STRICT_ANSI__ */ #define ITT_INLINE_ATTRIBUTE __attribute__ ((always_inline)) #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ /** @endcond */ #ifndef ITT_ARCH_IA32 # define ITT_ARCH_IA32 1 #endif /* ITT_ARCH_IA32 */ #ifndef ITT_ARCH_IA32E # define ITT_ARCH_IA32E 2 #endif /* ITT_ARCH_IA32E */ #ifndef ITT_ARCH_IA64 # define ITT_ARCH_IA64 3 #endif /* ITT_ARCH_IA64 */ #ifndef ITT_ARCH # if defined _M_X64 || defined _M_AMD64 || defined __x86_64__ # define ITT_ARCH ITT_ARCH_IA32E # elif defined _M_IA64 || defined __ia64 # define ITT_ARCH ITT_ARCH_IA64 # else # define ITT_ARCH ITT_ARCH_IA32 # endif #endif #ifdef __cplusplus # define ITT_EXTERN_C extern "C" #else # define ITT_EXTERN_C /* nothing */ #endif /* __cplusplus */ #define ITT_TO_STR_AUX(x) #x #define ITT_TO_STR(x) ITT_TO_STR_AUX(x) #define __ITT_BUILD_ASSERT(expr, suffix) do { \ static char __itt_build_check_##suffix[(expr) ? 1 : -1]; \ __itt_build_check_##suffix[0] = 0; \ } while(0) #define _ITT_BUILD_ASSERT(expr, suffix) __ITT_BUILD_ASSERT((expr), suffix) #define ITT_BUILD_ASSERT(expr) _ITT_BUILD_ASSERT((expr), __LINE__) #define ITT_MAGIC { 0xED, 0xAB, 0xAB, 0xEC, 0x0D, 0xEE, 0xDA, 0x30 } /* Replace with snapshot date YYYYMMDD for promotion build. */ #define API_VERSION_BUILD 20111111 #ifndef API_VERSION_NUM #define API_VERSION_NUM 0.0.0 #endif /* API_VERSION_NUM */ #define API_VERSION "ITT-API-Version " ITT_TO_STR(API_VERSION_NUM) \ " (" ITT_TO_STR(API_VERSION_BUILD) ")" /* OS communication functions */ #if ITT_PLATFORM==ITT_PLATFORM_WIN #include typedef HMODULE lib_t; typedef DWORD TIDT; typedef CRITICAL_SECTION mutex_t; #define MUTEX_INITIALIZER { 0 } #define strong_alias(name, aliasname) /* empty for Windows */ #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #include #if defined(UNICODE) || defined(_UNICODE) #include #endif /* UNICODE */ #ifndef _GNU_SOURCE #define _GNU_SOURCE 1 /* need for PTHREAD_MUTEX_RECURSIVE */ #endif /* _GNU_SOURCE */ #include typedef void* lib_t; typedef pthread_t TIDT; typedef pthread_mutex_t mutex_t; #define MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER #define _strong_alias(name, aliasname) \ extern __typeof (name) aliasname __attribute__ ((alias (#name))); #define strong_alias(name, aliasname) _strong_alias(name, aliasname) #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #if ITT_PLATFORM==ITT_PLATFORM_WIN #define __itt_get_proc(lib, name) GetProcAddress(lib, name) #define __itt_mutex_init(mutex) InitializeCriticalSection(mutex) #define __itt_mutex_lock(mutex) EnterCriticalSection(mutex) #define __itt_mutex_unlock(mutex) LeaveCriticalSection(mutex) #define __itt_load_lib(name) LoadLibraryA(name) #define __itt_unload_lib(handle) FreeLibrary(handle) #define __itt_system_error() (int)GetLastError() #define __itt_fstrcmp(s1, s2) lstrcmpA(s1, s2) #define __itt_fstrlen(s) lstrlenA(s) #define __itt_fstrcpyn(s1, s2, l) lstrcpynA(s1, s2, l) #define __itt_fstrdup(s) _strdup(s) #define __itt_thread_id() GetCurrentThreadId() #define __itt_thread_yield() SwitchToThread() #ifndef ITT_SIMPLE_INIT ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) { return InterlockedIncrement(ptr); } #endif /* ITT_SIMPLE_INIT */ #else /* ITT_PLATFORM!=ITT_PLATFORM_WIN */ #define __itt_get_proc(lib, name) dlsym(lib, name) #define __itt_mutex_init(mutex) {\ pthread_mutexattr_t mutex_attr; \ int error_code = pthread_mutexattr_init(&mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_init", \ error_code); \ error_code = pthread_mutexattr_settype(&mutex_attr, \ PTHREAD_MUTEX_RECURSIVE); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_settype", \ error_code); \ error_code = pthread_mutex_init(mutex, &mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutex_init", \ error_code); \ error_code = pthread_mutexattr_destroy(&mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_destroy", \ error_code); \ } #define __itt_mutex_lock(mutex) pthread_mutex_lock(mutex) #define __itt_mutex_unlock(mutex) pthread_mutex_unlock(mutex) #define __itt_load_lib(name) dlopen(name, RTLD_LAZY) #define __itt_unload_lib(handle) dlclose(handle) #define __itt_system_error() errno #define __itt_fstrcmp(s1, s2) strcmp(s1, s2) #define __itt_fstrlen(s) strlen(s) #define __itt_fstrcpyn(s1, s2, l) strncpy(s1, s2, l) #define __itt_fstrdup(s) strdup(s) #define __itt_thread_id() pthread_self() #define __itt_thread_yield() sched_yield() #if ITT_ARCH==ITT_ARCH_IA64 #ifdef __INTEL_COMPILER #define __TBB_machine_fetchadd4(addr, val) __fetchadd4_acq((void *)addr, val) #else /* __INTEL_COMPILER */ /* TODO: Add Support for not Intel compilers for IA64 */ #endif /* __INTEL_COMPILER */ #else /* ITT_ARCH!=ITT_ARCH_IA64 */ ITT_INLINE long __TBB_machine_fetchadd4(volatile void* ptr, long addend) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __TBB_machine_fetchadd4(volatile void* ptr, long addend) { long result; __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result),"=m"(*(long*)ptr) : "0"(addend), "m"(*(long*)ptr) : "memory"); return result; } #endif /* ITT_ARCH==ITT_ARCH_IA64 */ #ifndef ITT_SIMPLE_INIT ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) { return __TBB_machine_fetchadd4(ptr, 1) + 1L; } #endif /* ITT_SIMPLE_INIT */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ typedef enum { __itt_collection_normal = 0, __itt_collection_paused = 1 } __itt_collection_state; typedef enum { __itt_thread_normal = 0, __itt_thread_ignored = 1 } __itt_thread_state; #pragma pack(push, 8) typedef struct ___itt_thread_info { const char* nameA; /*!< Copy of original name in ASCII. */ #if defined(UNICODE) || defined(_UNICODE) const wchar_t* nameW; /*!< Copy of original name in UNICODE. */ #else /* UNICODE || _UNICODE */ void* nameW; #endif /* UNICODE || _UNICODE */ TIDT tid; __itt_thread_state state; /*!< Thread state (paused or normal) */ int extra1; /*!< Reserved to the runtime */ void* extra2; /*!< Reserved to the runtime */ struct ___itt_thread_info* next; } __itt_thread_info; #include "ittnotify_types.h" /* For __itt_group_id definition */ typedef struct ___itt_api_info_20101001 { const char* name; void** func_ptr; void* init_func; __itt_group_id group; } __itt_api_info_20101001; typedef struct ___itt_api_info { const char* name; void** func_ptr; void* init_func; void* null_func; __itt_group_id group; } __itt_api_info; struct ___itt_domain; struct ___itt_string_handle; typedef struct ___itt_global { unsigned char magic[8]; unsigned long version_major; unsigned long version_minor; unsigned long version_build; volatile long api_initialized; volatile long mutex_initialized; volatile long atomic_counter; mutex_t mutex; lib_t lib; void* error_handler; const char** dll_path_ptr; __itt_api_info* api_list_ptr; struct ___itt_global* next; /* Joinable structures below */ __itt_thread_info* thread_list; struct ___itt_domain* domain_list; struct ___itt_string_handle* string_list; __itt_collection_state state; } __itt_global; #pragma pack(pop) #define NEW_THREAD_INFO_W(gptr,h,h_tail,t,s,n) { \ h = (__itt_thread_info*)malloc(sizeof(__itt_thread_info)); \ if (h != NULL) { \ h->tid = t; \ h->nameA = NULL; \ h->nameW = n ? _wcsdup(n) : NULL; \ h->state = s; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->thread_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_THREAD_INFO_A(gptr,h,h_tail,t,s,n) { \ h = (__itt_thread_info*)malloc(sizeof(__itt_thread_info)); \ if (h != NULL) { \ h->tid = t; \ h->nameA = n ? __itt_fstrdup(n) : NULL; \ h->nameW = NULL; \ h->state = s; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->thread_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_DOMAIN_W(gptr,h,h_tail,name) { \ h = (__itt_domain*)malloc(sizeof(__itt_domain)); \ if (h != NULL) { \ h->flags = 0; /* domain is disabled by default */ \ h->nameA = NULL; \ h->nameW = name ? _wcsdup(name) : NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->domain_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_DOMAIN_A(gptr,h,h_tail,name) { \ h = (__itt_domain*)malloc(sizeof(__itt_domain)); \ if (h != NULL) { \ h->flags = 0; /* domain is disabled by default */ \ h->nameA = name ? __itt_fstrdup(name) : NULL; \ h->nameW = NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->domain_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_STRING_HANDLE_W(gptr,h,h_tail,name) { \ h = (__itt_string_handle*)malloc(sizeof(__itt_string_handle)); \ if (h != NULL) { \ h->strA = NULL; \ h->strW = name ? _wcsdup(name) : NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->string_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_STRING_HANDLE_A(gptr,h,h_tail,name) { \ h = (__itt_string_handle*)malloc(sizeof(__itt_string_handle)); \ if (h != NULL) { \ h->strA = name ? __itt_fstrdup(name) : NULL; \ h->strW = NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->string_list = h; \ else \ h_tail->next = h; \ } \ } #endif /* _ITTNOTIFY_CONFIG_H_ */