_freebsd.h revision 3f31f9086b03095993c10316d3087fdd8613630c
/* -*- 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_freebsd_defs_h___
#define nspr_freebsd_defs_h___
#include "prthread.h"
#if __FreeBSD__ >= 2
#include <osreldate.h> /* for __FreeBSD_version */
#endif
#define PR_LINKER_ARCH "freebsd"
#define _PR_SI_SYSNAME "FREEBSD"
#if defined(__i386__)
#define _PR_SI_ARCHITECTURE "x86"
#define _PR_SI_ARCHITECTURE "alpha"
#define _PR_SI_ARCHITECTURE "sparc"
#define _PR_SI_ARCHITECTURE "ia64"
#define _PR_SI_ARCHITECTURE "amd64"
#else
#error "Unknown CPU architecture"
#endif
#if defined(__ELF__)
#define PR_DLL_SUFFIX ".so"
#else
#define PR_DLL_SUFFIX ".so.1.0"
#endif
#define _PR_VMBASE 0x30000000
#define _PR_STACK_VMBASE 0x50000000
#define _MD_DEFAULT_STACK_SIZE 65536L
#define _MD_MMAP_FLAGS MAP_PRIVATE
#define HAVE_DLL
#define USE_DLFCN
#define _PR_HAVE_SOCKADDR_LEN
#define _PR_STAT_HAS_ST_ATIMESPEC
#define _PR_NO_LARGE_FILES
#if defined(_PR_PTHREADS)
#if __FreeBSD_version >= 400008
/*
* libc_r before this version of FreeBSD doesn't have poll().
* Although libc has poll(), it is not thread-safe so we can't
* use it in the pthreads version.
*/
#define _PR_POLL_AVAILABLE
#endif
#else
#if __FreeBSD_version >= 300000
#define _PR_POLL_AVAILABLE
#define _PR_USE_POLL
#endif
#endif
#define _PR_HAVE_SYSV_SEMAPHORES
#define PR_HAVE_SYSV_NAMED_SHARED_MEMORY
#if __FreeBSD_version >= 400014
#define _PR_INET6
#define _PR_HAVE_INET_NTOP
#define _PR_HAVE_GETHOSTBYNAME2
#define _PR_HAVE_GETADDRINFO
#define _PR_INET6_PROBE
#define _PR_IPV6_V6ONLY_PROBE
#endif
#define USE_SETJMP
#ifndef _PR_PTHREADS
#include <setjmp.h>
#define PR_CONTEXT_TYPE sigjmp_buf
#define PR_NUM_GCREGS _JBLEN
/*
** Initialize a thread context to run "_main()" when started
*/
{ \
_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 */
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)
extern PRStatus _MD_CREATE_THREAD(
void (*start) (void *),
extern void _MD_YIELD(void);
#endif /* ! _PR_PTHREADS */
extern void _MD_EarlyInit(void);
extern PRIntervalTime _PR_UNIX_GetInterval(void);
extern PRIntervalTime _PR_UNIX_TicksPerSecond(void);
#define _MD_EARLY_INIT _MD_EarlyInit
#define _MD_FINAL_INIT _PR_UnixInit
#define _MD_GET_INTERVAL _PR_UNIX_GetInterval
/*
* We wrapped the select() call. _MD_SELECT refers to the built-in,
* unwrapped version.
*/
#if defined(_PR_POLL_AVAILABLE)
#include <poll.h>
#endif
want to be including that.. */
#ifndef INADDR_LOOPBACK
#endif
/* For writev() */
#endif /* nspr_freebsd_defs_h___ */