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| /*===-- ittnotify_config.h - JIT Profiling API internal config-----*- C -*-===*
*
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
* See https://llvm.org/LICENSE.txt for license information.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*
*===----------------------------------------------------------------------===*
*
* 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 <stddef.h>
#if ITT_PLATFORM==ITT_PLATFORM_WIN
#include <tchar.h>
#else /* ITT_PLATFORM==ITT_PLATFORM_WIN */
#include <stdint.h>
#if defined(UNICODE) || defined(_UNICODE)
#include <wchar.h>
#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 <windows.h>
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 <dlfcn.h>
#if defined(UNICODE) || defined(_UNICODE)
#include <wchar.h>
#endif /* UNICODE */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE 1 /* need for PTHREAD_MUTEX_RECURSIVE */
#endif /* _GNU_SOURCE */
#include <pthread.h>
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_ */
|