Enables V8 integration with the Intel VTune performance analysis tool. This allows the VTune profi…

src/third_party/vtune/ittnotify_config.h

+/*
+  This file is provided under a dual BSD/GPLv2 license.  When using or
+  redistributing this file, you may do so under either license.
+
+  GPL LICENSE SUMMARY
+
+  Copyright(c) 2005-2012 Intel Corporation. All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of version 2 of the GNU General Public License as
+  published by the Free Software Foundation.
+
+  This program is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+  The full GNU General Public License is included in this distribution
+  in the file called LICENSE.GPL.
+
+  Contact Information:
+  http://software.intel.com/en-us/articles/intel-vtune-amplifier-xe/
+
+  BSD LICENSE
+
+  Copyright(c) 2005-2012 Intel Corporation. All rights reserved.
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+    * Neither the name of Intel Corporation nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#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 int __itt_interlocked_increment(volatile long* ptr) ITT_INLINE_ATTRIBUTE;
+ITT_INLINE int __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 int __TBB_machine_fetchadd4(volatile void* ptr, long addend) ITT_INLINE_ATTRIBUTE;
+ITT_INLINE int __TBB_machine_fetchadd4(volatile void* ptr, long addend)
+{
+    int result;
+    __asm__ __volatile__("lock\nxaddl %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 int __itt_interlocked_increment(volatile long* ptr) ITT_INLINE_ATTRIBUTE;
+ITT_INLINE int __itt_interlocked_increment(volatile long* ptr)
+{
+    return __TBB_machine_fetchadd4(ptr, 1) + 1;
+}
+*/
+#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_ */