_hpux.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
*
* Software distributed under the License is distributed on an "AS IS" basis,
* 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.
*
* Contributor(s):
*
* 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nspr_xhppa_defs_h___
#define nspr_xhppa_defs_h___
/*
* Internal configuration macros
*/
#define PR_LINKER_ARCH "hpux"
#define _PR_SI_SYSNAME "HPUX"
#define _PR_SI_ARCHITECTURE "hppa1.1"
#define PR_DLL_SUFFIX ".sl"
#define _PR_VMBASE 0x30000000
#define _PR_STACK_VMBASE 0x50000000
/*
* _USE_BIG_FDS increases the size of fd_set from 256 bytes to
* about 7500 bytes. PR_Poll allocates three fd_sets on the
* stack, so it is safer to also increase the default thread
* stack size.
*/
#define _MD_MMAP_FLAGS MAP_PRIVATE
#define NEED_TIME_R
#define HAVE_STACK_GROWING_UP
#define HAVE_DLL
#ifdef IS_64
#define USE_DLFCN
#else
#define USE_HPSHL
#endif
#ifndef HAVE_STRERROR
#define HAVE_STRERROR
#endif
#define _PR_POLL_AVAILABLE
#define _PR_USE_POLL
#define _PR_STAT_HAS_ONLY_ST_ATIME
#define _PR_HAVE_POSIX_SEMAPHORES
#define _PR_ACCEPT_INHERIT_NONBLOCK
#ifdef _PR_INET6
#define _PR_HAVE_INET_NTOP
#define _PR_HAVE_GETIPNODEBYNAME
#define _PR_HAVE_GETIPNODEBYADDR
#define _PR_HAVE_GETADDRINFO
#define _PR_INET6_PROBE
#endif
#if !defined(_PR_PTHREADS)
#include <syscall.h>
#include <setjmp.h>
#define USE_SETJMP
#define PR_NUM_GCREGS _JBLEN
/* Caveat: This makes jmp_buf full of doubles. */
/* Stack needs two frames (64 bytes) at the bottom */ \
#if !defined(PTHREADS_USER)
{ \
/* Stack needs two frames (64 bytes) at the bottom */ \
}
#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. HP-UX has no native threads. */
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()
#define _MD_INIT_THREAD _MD_InitializeThread
#define _MD_EXIT_THREAD(thread)
#define _MD_CLEAN_THREAD(_thread)
#else /* PTHREADS_USER */
#include "_nspr_pthread.h"
#endif /* PTHREADS_USER */
#endif /* !defined(_PR_PTHREADS) */
#if !defined(PTHREADS_USER)
#define _MD_EARLY_INIT _MD_EarlyInit
#define _MD_FINAL_INIT _PR_UnixInit
#endif
#if defined(HPUX_LW_TIMER)
extern void _PR_HPUX_LW_IntervalInit(void);
extern PRIntervalTime _PR_HPUX_LW_GetInterval(void);
#define _MD_INTERVAL_PER_SEC() 1000
#else
#define _MD_GET_INTERVAL _PR_UNIX_GetInterval
#endif
/*
* We wrapped the select() call. _MD_SELECT refers to the built-in,
* unwrapped version.
*/
#include <poll.h>
#ifdef HPUX11
extern void _MD_hpux_map_sendfile_error(int err);
#endif /* HPUX11 */
#endif /* nspr_xhppa_defs_h___ */