diff -crN gcc-3.2.3.org/gcc/configure gcc-3.2.3/gcc/configure
*** gcc-3.2.3.org/gcc/configure Tue Feb 4 09:17:46 2003
--- gcc-3.2.3/gcc/configure Tue Nov 4 10:56:50 2003
***************
*** 938,944 ****
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
! xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix)
target_thread_file=$enable_threads_flag
;;
*)
--- 938,944 ----
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
! xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix | xtoppers)
target_thread_file=$enable_threads_flag
;;
*)
diff -crN gcc-3.2.3.org/gcc/configure.in gcc-3.2.3/gcc/configure.in
*** gcc-3.2.3.org/gcc/configure.in Tue Feb 4 09:17:40 2003
--- gcc-3.2.3/gcc/configure.in Tue Nov 4 10:57:01 2003
***************
*** 300,306 ****
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
! xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix)
target_thread_file=$enable_threads_flag
;;
*)
--- 300,306 ----
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
! xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix | xtoppers)
target_thread_file=$enable_threads_flag
;;
*)
diff -crN gcc-3.2.3.org/gcc/gthr-toppers.h gcc-3.2.3/gcc/gthr-toppers.h
*** gcc-3.2.3.org/gcc/gthr-toppers.h Thu Jan 1 09:00:00 1970
--- gcc-3.2.3/gcc/gthr-toppers.h Wed Oct 29 12:20:09 2003
***************
*** 0 ****
--- 1,303 ----
+ /* Threads compatibility routines for libgcc2 and libobjc for TOPPERS kernel */
+ /* Compile this one with gcc. */
+ /* Copyright (C) 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2003 TAKAGI Nobuhisa
+
+ This file is part of GCC.
+
+ GCC 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.
+
+ GCC 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 GCC; see the file COPYING. If not, write to the Free
+ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+ /* As a special exception, if you link this library with other files,
+ some of which are compiled with GCC, to produce an executable,
+ this library 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 GCC_GTHR_TOPPERS_H
+ #define GCC_GTHR_TOPPERS_H
+
+ #ifdef _LIBOBJC
+
+ /* Thread local storage for a single thread */
+ static void *thread_local_storage = NULL;
+
+ /* Backend initialization functions */
+
+ /* Initialize the threads subsystem. */
+ int
+ __gthread_objc_init_thread_system(void)
+ {
+ /* No thread support available */
+ return -1;
+ }
+
+ /* Close the threads subsystem. */
+ int
+ __gthread_objc_close_thread_system(void)
+ {
+ /* No thread support available */
+ return -1;
+ }
+
+ /* Backend thread functions */
+
+ /* Create a new thread of execution. */
+ objc_thread_t
+ __gthread_objc_thread_detach(void (*_func)(void *arg), void *arg)
+ {
+ /* No thread support available */
+ return NULL;
+ }
+
+ /* Set the current thread's priority. */
+ int
+ __gthread_objc_thread_set_priority(int priority)
+ {
+ /* No thread support available */
+ return -1;
+ }
+
+ /* Return the current thread's priority. */
+ int
+ __gthread_objc_thread_get_priority(void)
+ {
+ return OBJC_THREAD_INTERACTIVE_PRIORITY;
+ }
+
+ /* Yield our process time to another thread. */
+ void
+ __gthread_objc_thread_yield(void)
+ {
+ return;
+ }
+
+ /* Terminate the current thread. */
+ int
+ __gthread_objc_thread_exit(void)
+ {
+ /* No thread support available */
+ /* Should we really exit the program */
+ /* exit(&__objc_thread_exit_status); */
+ return -1;
+ }
+
+ /* Returns an integer value which uniquely describes a thread. */
+ objc_thread_t
+ __gthread_objc_thread_id(void)
+ {
+ /* No thread support, use 1. */
+ return (objc_thread_t)1;
+ }
+
+ /* Sets the thread's local storage pointer. */
+ int
+ __gthread_objc_thread_set_data(void *value)
+ {
+ thread_local_storage = value;
+ return 0;
+ }
+
+ /* Returns the thread's local storage pointer. */
+ void *
+ __gthread_objc_thread_get_data(void)
+ {
+ return thread_local_storage;
+ }
+
+ /* Backend mutex functions */
+
+ /* Allocate a mutex. */
+ int
+ __gthread_objc_mutex_allocate(objc_mutex_t mutex)
+ {
+ return 0;
+ }
+
+ /* Deallocate a mutex. */
+ int
+ __gthread_objc_mutex_deallocate(objc_mutex_t mutex)
+ {
+ return 0;
+ }
+
+ /* Grab a lock on a mutex. */
+ int
+ __gthread_objc_mutex_lock(objc_mutex_t mutex)
+ {
+ /* There can only be one thread, so we always get the lock */
+ return 0;
+ }
+
+ /* Try to grab a lock on a mutex. */
+ int
+ __gthread_objc_mutex_trylock(objc_mutex_t mutex)
+ {
+ /* There can only be one thread, so we always get the lock */
+ return 0;
+ }
+
+ /* Unlock the mutex */
+ int
+ __gthread_objc_mutex_unlock(objc_mutex_t mutex)
+ {
+ return 0;
+ }
+
+ /* Backend condition mutex functions */
+
+ /* Allocate a condition. */
+ int
+ __gthread_objc_condition_allocate(objc_condition_t condition)
+ {
+ return 0;
+ }
+
+ /* Deallocate a condition. */
+ int
+ __gthread_objc_condition_deallocate(objc_condition_t condition)
+ {
+ return 0;
+ }
+
+ /* Wait on the condition */
+ int
+ __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex)
+ {
+ return 0;
+ }
+
+ /* Wake up all threads waiting on this condition. */
+ int
+ __gthread_objc_condition_broadcast(objc_condition_t condition)
+ {
+ return 0;
+ }
+
+ /* Wake up one thread waiting on this condition. */
+ int
+ __gthread_objc_condition_signal(objc_condition_t condition)
+ {
+ return 0;
+ }
+
+ #else /* _LIBOBJC */
+
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+
+ #define __GTHREADS 1
+
+ #ifdef __cplusplus
+ #define __throw() throw()
+ #else
+ #define __throw()
+ #endif
+
+ typedef int _toppers_cxxrt_sync_t;
+ typedef volatile char _toppers_cxxrt_once_t;
+ struct _toppers_cxxrt_tls
+ {
+ void **_data;
+ void (*_dtor)(void*);
+ };
+
+ extern int _toppers_cxxrt_once (_toppers_cxxrt_once_t *, void (*) (void)) __throw();
+ extern int _toppers_cxxrt_key_create (struct _toppers_cxxrt_tls **, void (*) (void*)) __throw();
+ extern int _toppers_cxxrt_key_delete (struct _toppers_cxxrt_tls *) __throw();
+ extern int _toppers_cxxrt_lock (_toppers_cxxrt_sync_t *) __throw();
+ extern int _toppers_cxxrt_trylock (_toppers_cxxrt_sync_t *) __throw();
+ extern int _toppers_cxxrt_unlock (_toppers_cxxrt_sync_t *) __throw();
+ extern int _toppers_cxxrt_get_tskid (void) __throw();
+
+ typedef struct _toppers_cxxrt_tls * __gthread_key_t;
+ typedef _toppers_cxxrt_sync_t __gthread_mutex_t;
+ typedef _toppers_cxxrt_once_t __gthread_once_t;
+
+ #define __GTHREAD_MUTEX_INIT 0
+ #define __GTHREAD_ONCE_INIT 0
+
+ static inline int
+ __gthread_active_p (void)
+ {
+ return 1;
+ }
+
+ static inline int
+ __gthread_once (__gthread_once_t *_once, void (*_func) (void))
+ {
+ return _toppers_cxxrt_once (_once, _func);
+ }
+
+ /* This only works for the code in libgcc2.c. */
+
+ static inline int
+ __gthread_key_create (__gthread_key_t *_key, void (*_dtor) (void *))
+ {
+ return _toppers_cxxrt_key_create (_key, _dtor);
+ }
+
+ static inline int
+ __gthread_setspecific(__gthread_key_t _key, const void *_ptr)
+ {
+ _key->_data[_toppers_cxxrt_get_tskid()] = (void*)_ptr;
+ return 0;
+ }
+
+ static inline int
+ __gthread_key_dtor (__gthread_key_t _key, void *_ptr)
+ {
+ return 0;
+ }
+
+ static inline int
+ __gthread_key_delete (__gthread_key_t _key)
+ {
+ return _toppers_cxxrt_key_delete (_key);
+ }
+
+ static inline void *
+ __gthread_getspecific (__gthread_key_t _key)
+ {
+ return _key->_data[_toppers_cxxrt_get_tskid()];
+ }
+
+ static inline int
+ __gthread_mutex_lock (__gthread_mutex_t *_mutex)
+ {
+ return _toppers_cxxrt_lock (_mutex);
+ }
+
+ static inline int
+ __gthread_mutex_trylock (__gthread_mutex_t *_mutex)
+ {
+ return _toppers_cxxrt_trylock (_mutex);
+ }
+
+ static inline int
+ __gthread_mutex_unlock (__gthread_mutex_t *_mutex)
+ {
+ return _toppers_cxxrt_unlock (_mutex);
+ }
+
+ #ifdef __cplusplus
+ }
+ #endif
+
+ #endif /* _LIBOBJC */
+
+ #endif /* ! GCC_GTHR_TOPPERS_H */
diff -crN gcc-3.2.3.org/gcc/version.c gcc-3.2.3/gcc/version.c
*** gcc-3.2.3.org/gcc/version.c Tue Apr 22 15:16:02 2003
--- gcc-3.2.3/gcc/version.c Tue Nov 4 10:58:04 2003
***************
*** 1,4 ****
#include "ansidecl.h"
#include "version.h"
! const char *const version_string = "3.2.3";
--- 1,4 ----
#include "ansidecl.h"
#include "version.h"
! const char *const version_string = "3.2.3 (TOPPERS special)";