_unixware.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Netscape Portable Runtime (NSPR).
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-2000
* the Initial Developer. All Rights Reserved.
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*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
#ifndef nspr_unixware_defs_h___
#define nspr_unixware_defs_h___
/*
* Internal configuration macros
*/
#define PR_LINKER_ARCH "unixware"
#define _PR_SI_SYSNAME "UnixWare"
#define _PR_SI_ARCHITECTURE "x86"
#define PR_DLL_SUFFIX ".so"
#define _PR_VMBASE 0x30000000
#define _PR_STACK_VMBASE 0x50000000
#define _MD_DEFAULT_STACK_SIZE 65536L
#define _MD_MMAP_FLAGS MAP_PRIVATE
#ifndef HAVE_WEAK_IO_SYMBOLS
#define HAVE_WEAK_IO_SYMBOLS
#endif
#define _PR_POLL_AVAILABLE
#define _PR_USE_POLL
#define _PR_STAT_HAS_ST_ATIM_UNION
#define HAVE_NETCONFIG
#define HAVE_DLL
#define USE_DLFCN
#define HAVE_STRERROR
#define NEED_STRFTIME_LOCK
#define NEED_TIME_R
#define _PR_NEED_STRCASECMP
#define USE_SETJMP
#include <setjmp.h>
#define _PR_CONTEXT_TYPE jmp_buf
#define _PR_NUM_GCREGS _JBLEN
/*
** Initialize the thread context preparing it to execute _main.
*/
{ \
}
#define _MD_SWITCH_CONTEXT(_thread) \
_PR_Schedule(); \
}
/*
** Restore a thread context, saved by _MD_SWITCH_CONTEXT
*/
#define _MD_RESTORE_CONTEXT(_thread) \
{ \
}
/* Machine-dependent (MD) data structures.
* Don't use SVR4 native threads (yet).
*/
struct _MDThread {
int id;
int errcode;
};
struct _MDThreadStack {
};
struct _MDLock {
};
struct _MDSemaphore {
};
struct _MDCVar {
};
struct _MDSegment {
};
/*
* md-specific cpu structure field
*/
#define _PR_MD_MAX_OSFD FD_SETSIZE
struct _MDCPU_Unix {
#ifndef _PR_USE_POLL
#else
struct pollfd *ioq_pollfds;
int ioq_pollfds_size;
#endif /* _PR_USE_POLL */
};
struct _MDCPU {
struct _MDCPU_Unix md_unix;
};
#define _MD_INIT_LOCKS()
#define _MD_FREE_LOCK(lock)
#define _MD_UNLOCK(lock)
#define _MD_INIT_IO()
#define _MD_IOQ_LOCK()
#define _MD_IOQ_UNLOCK()
/*
* some of them should probably be moved into _unixos.h. But
* _irix.h seems to be quite different in regard to these macros.
*/
#define _MD_GET_INTERVAL _PR_UNIX_GetInterval
#define _MD_EARLY_INIT _MD_EarlyInit
#define _MD_FINAL_INIT _PR_UnixInit
#define _MD_INIT_THREAD _MD_InitializeThread
#define _MD_EXIT_THREAD(thread)
#define _MD_SUSPEND_THREAD(thread)
#define _MD_RESUME_THREAD(thread)
#define _MD_CLEAN_THREAD(_thread)
/*
* We wrapped the select() call. _MD_SELECT refers to the built-in,
* unwrapped version.
*/
#define _MD_SELECT _select
#endif /* nspr_unixware_defs_h___ */