// Specific definitions for Darwin -*- C++ -*- // Copyright (C) 2004 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 2, or (at your option) // any later version. // This library 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 library; see the file COPYING. If not, write to the Free // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, // USA. // As a special exception, you may use this file as part of a free software // library without restriction. Specifically, if other files instantiate // templates or use macros or inline functions from this file, or you compile // this file and link it with other files to produce an executable, this // file does not by itself cause the resulting executable to be covered by // the GNU General Public License. This exception does not however // invalidate any other reasons why the executable file might be covered by // the GNU General Public License. #ifndef _GLIBCXX_OS_DEFINES #define _GLIBCXX_OS_DEFINES 1 // System-specific #define, typedefs, corrections, etc, go here. This // file will come before all others. /* Darwin has the pthread routines in libSystem, which every program links to, so there's no need for weak-ness for that. */ #define _GLIBCXX_GTHREAD_USE_WEAK 0 // On Darwin, in order to enable overriding of operator new and delete, // GCC makes the definition of these functions weak, relies on the // loader to implement weak semantics properly, and uses // -flat_namespace to work around the way that it doesn't. #define _GLIBCXX_WEAK_DEFINITION __attribute__ ((weak)) #ifndef _GLIBCXX_VISIBILITY_DEFAULT #define _GLIBCXX_VISIBILITY_DEFAULT /* _GLIBCXX_VISIBILITY(default) */ #endif /* APPLE LOCAL begin dtrace 6144676 */ /* Enable dtrace probes. */ /* Inline copy of dtrace_cxa_runtime.h. */ /* * Generated by dtrace(1M). */ #ifndef _DTRACE_CXA_RUNTIME_H #define _DTRACE_CXA_RUNTIME_H #include <unistd.h> #ifdef __cplusplus extern "C" { #endif #define CXA_RUNTIME_STABILITY "___dtrace_stability$cxa_runtime$v1$1_1_0_1_1_0_1_1_0_1_1_0_1_1_0" #define CXA_RUNTIME_TYPEDEFS "___dtrace_typedefs$cxa_runtime$v2" #define CXA_RUNTIME_CXA_EXCEPTION_RETHROW() \ do { \ __asm__ volatile(".reference " CXA_RUNTIME_TYPEDEFS); \ __dtrace_probe$cxa_runtime$cxa_exception_rethrow$v1(); \ __asm__ volatile(".reference " CXA_RUNTIME_STABILITY); \ } while (0) #define CXA_RUNTIME_CXA_EXCEPTION_RETHROW_ENABLED() \ __dtrace_isenabled$cxa_runtime$cxa_exception_rethrow$v1() #define CXA_RUNTIME_CXA_EXCEPTION_THROW(arg0) \ do { \ __asm__ volatile(".reference " CXA_RUNTIME_TYPEDEFS); \ __dtrace_probe$cxa_runtime$cxa_exception_throw$v1$766f6964202a(arg0); \ __asm__ volatile(".reference " CXA_RUNTIME_STABILITY); \ } while (0) #define CXA_RUNTIME_CXA_EXCEPTION_THROW_ENABLED() \ __dtrace_isenabled$cxa_runtime$cxa_exception_throw$v1() extern void __dtrace_probe$cxa_runtime$cxa_exception_rethrow$v1(void); extern int __dtrace_isenabled$cxa_runtime$cxa_exception_rethrow$v1(void); extern void __dtrace_probe$cxa_runtime$cxa_exception_throw$v1$766f6964202a(void *); extern int __dtrace_isenabled$cxa_runtime$cxa_exception_throw$v1(void); #ifdef __cplusplus } #endif #endif /* _DTRACE_CXA_RUNTIME_H */ /* APPLE LOCAL end dtrace 6144676 */ /* APPLE LOCAL begin version */ #ifndef __GNUC_LIBSTD__ #define __GNUC_LIBSTD__ 4 #define __GNUC_LIBSTD_MINOR__ 2 #endif /* APPLE LOCAL end version */ /* APPLE LOCAL begin keymgr */ #if defined(__APPLE__) && defined(__ppc__) && defined(PIC) /* Copyright (C) 1989, 92-97, 1998, Free Software Foundation, Inc. This file is part of GNU CC. GNU CC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU CC 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 GNU CC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * This file added by Apple Computer Inc. for its OS X * environment. */ #ifndef __KEYMGR_H #define __KEYMGR_H #ifdef __cplusplus extern "C" { #endif /* * keymgr - Create and maintain process-wide global data known to * all threads across all dynamic libraries. * */ typedef enum node_kinds { NODE_THREAD_SPECIFIC_DATA=1, NODE_PROCESSWIDE_PTR=2, NODE_LAST_KIND } TnodeKind ; /* * These enum members are bits or combination of bits. */ typedef enum node_mode { NM_ALLOW_RECURSION=1, NM_RECURSION_ILLEGAL=2, NM_ENHANCED_LOCKING=3, NM_LOCKED=4 } TnodeMode ; /* WARNING: the return value of _keymgr_set_per_thread_data is not meaningful on Tiger and above. Use the macro KEYMGR_SET_PER_THREAD_DATA (below) to handle this properly. */ extern void * _keymgr_get_per_thread_data(unsigned int key) ; extern int _keymgr_set_per_thread_data(unsigned int key, void *keydata) ; extern void *_keymgr_get_and_lock_processwide_ptr(unsigned int key) ; extern void _keymgr_set_and_unlock_processwide_ptr(unsigned int key, void *ptr) ; extern void _keymgr_unlock_processwide_ptr(unsigned int key) ; extern void _keymgr_set_lockmode_processwide_ptr(unsigned int key, unsigned int mode) ; extern unsigned int _keymgr_get_lockmode_processwide_ptr(unsigned int key) ; extern int _keymgr_get_lock_count_processwide_ptr(unsigned int key) ; extern void *__keymgr_global[]; typedef struct _Sinfo_Node { unsigned int size ; /*size of this node*/ unsigned short major_version ; /*API major version.*/ unsigned short minor_version ; /*API minor version.*/ } _Tinfo_Node ; #define KEYMGR_VERSION \ (__keymgr_global[2] ? ((_Tinfo_Node *)__keymgr_global[2])->major_version : 0) #define KEYMGR_SET_PER_THREAD_DATA(key, keydata) \ (KEYMGR_VERSION >= 4 \ ? _keymgr_set_per_thread_data((key), (keydata)) \ : (_keymgr_set_per_thread_data((key), (keydata)), 0)) #ifndef NULL #ifdef __GNUG__ #define NULL __null #else #define NULL 0 #endif #endif /* * Keys currently in use: */ #define KEYMGR_EH_CONTEXT_KEY 1 /*stores handle for root pointer of exception context node.*/ #define KEYMGR_NEW_HANDLER_KEY 2 /*store handle for new handler pointer.*/ #define KEYMGR_UNEXPECTED_HANDLER_KEY 3 /*store handle for unexpected exception pointer.*/ #define KEYMGR_TERMINATE_HANDLER_KEY 4 /*store handle for terminate handler pointer. */ #define KEYMGR_MODE_BITS 5 /*stores handle for runtime mode bits.*/ #define KEYMGR_IO_LIST 6 /*Root pointer to the list of open streams.*/ #define KEYMGR_IO_STDIN 7 /*GNU stdin.*/ #define KEYMGR_IO_STDOUT 8 /*GNU stdout.*/ #define KEYMGR_IO_STDERR 9 /*GNU stderr.*/ #define KEYMGR_IO_REFCNT 10 /*How many plugins/main program currently using streams.*/ #define KEYMGR_IO_MODE_BITS 11 /*Flags controlling the behavior of C++ I/O.*/ #define KEYMGR_ZOE_IMAGE_LIST 12 /*Head pointer for list of per image dwarf2 unwind sections.*/ #define KEYMGR_EH_GLOBALS_KEY 13 /* Variable used in eh_globals.cc */ /* * Other important data. */ #define KEYMGR_API_REV_MAJOR 2 /*Major revision number of the keymgr API.*/ #define KEYMGR_API_REV_MINOR 1 /*Minor revision number of the keymgr API.*/ #ifdef __cplusplus } #endif #endif /* __KEYMGR_H */ #endif /* __APPLE__ etc. */ /* APPLE LOCAL end keymgr */ #endif