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Diffstat (limited to 'newlib/libc/sys/rdos/rdoshelp.c')
-rw-r--r--newlib/libc/sys/rdos/rdoshelp.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/newlib/libc/sys/rdos/rdoshelp.c b/newlib/libc/sys/rdos/rdoshelp.c
deleted file mode 100644
index 20d25353d..000000000
--- a/newlib/libc/sys/rdos/rdoshelp.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*#######################################################################
-# RDOS operating system
-# Copyright (C) 1988-2006, Leif Ekblad
-#
-# This library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published
-# by the Free Software Foundation; either version 2.1 of the License, 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 Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# The author of this program may be contacted at leif@rdos.net
-#
-# rdoshelp.c
-# implementation of various structures and helpers
-#
-##########################################################################*/
-
-#include <reent.h>
-#include <rdos.h>
-#include <stdio.h>
-
-char *__env[1] = { 0 };
-char **environ = __env;
-
-static int once_section;
-static int key_section;
-
-/*##########################################################################
-#
-# Name : _get_impure_data_size
-#
-# Purpose....: Get size of _reent structure
-#
-# In params..: *
-# Out params.: *
-# Returns....: size
-#
-##########################################################################*/
-int get_impure_data_size()
-{
- return sizeof(struct _reent);
-}
-
-/*##########################################################################
-#
-# Name : __rdos_thread_once
-#
-# Purpose....: Emulate GCC pthread_once
-#
-# In params..: Handle initially 0
-# : function to initially call
-# Out params.: *
-# Returns....: result
-#
-##########################################################################*/
-int __rdos_thread_once (int *handle, void (*func) (void))
-{
- if (handle == 0 || func == 0)
- return 0;
-
- RdosEnterSection(once_section);
- if (*handle == 0)
- (*func)();
- else
- *handle = 1;
- RdosLeaveSection(once_section);
- return 0;
-}
-
-/*##########################################################################
-#
-# Name : __rdos_thread_mutex_init
-#
-# Purpose....: Emulate GCC pthread_thread_mutex_init
-#
-# In params..: *
-# Out params.: *
-# Returns....: handle
-#
-##########################################################################*/
-int __rdos_thread_mutex_init (void)
-{
- return RdosCreateSection();
-}
-
-/*##########################################################################
-#
-# Name : __rdos_thread_mutex_lock
-#
-# Purpose....: Emulate GCC pthread_thread_mutex_lock
-#
-# In params..: handle
-# Out params.: *
-# Returns....: *
-#
-##########################################################################*/
-int __rdos_thread_mutex_lock (int handle)
-{
- RdosEnterSection(handle);
- return 0;
-}
-
-/*##########################################################################
-#
-# Name : __rdos_thread_mutex_trylock
-#
-# Purpose....: Emulate GCC pthread_thread_mutex_trylock
-# Try is not yet implemented, and lock is used.
-#
-# In params..: handle
-# Out params.: *
-# Returns....: *
-#
-##########################################################################*/
-int __rdos_thread_mutex_trylock (int handle)
-{
- RdosEnterSection(handle);
- return 0;
-}
-
-/*##########################################################################
-#
-# Name : __rdos_thread_mutex_unlock
-#
-# Purpose....: Emulate GCC pthread_thread_mutex_unlock
-#
-# In params..: handle
-# Out params.: *
-# Returns....: *
-#
-##########################################################################*/
-int __rdos_thread_mutex_unlock (int handle)
-{
- RdosLeaveSection(handle);
- return 0;
-}
-
-/*##########################################################################
-#
-# Name : __init_rdos
-#
-# Purpose....: Init RDOS specific data
-#
-# In params..: reent structure
-# Out params.: *
-# Returns....: *
-#
-##########################################################################*/
-void __init_rdos(struct _reent *reent)
-{
- once_section = RdosCreateSection();
- _REENT_INIT_PTR(reent);
- __sinit(reent);
-}