_netbsd.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* 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 http://www.mozilla.org/MPL/
*
* 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 Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#ifndef nspr_netbsd_defs_h___
#define nspr_netbsd_defs_h___
#define PR_LINKER_ARCH "netbsd"
#define _PR_SI_SYSNAME "NetBSD"
#if defined(__i386__)
#define _PR_SI_ARCHITECTURE "x86"
#define _PR_SI_ARCHITECTURE "alpha"
#define _PR_SI_ARCHITECTURE "m68k"
#elif defined(__powerpc__)
#define _PR_SI_ARCHITECTURE "powerpc"
#elif defined(__sparc_v9__)
#define _PR_SI_ARCHITECTURE "sparc64"
#define _PR_SI_ARCHITECTURE "sparc"
#define _PR_SI_ARCHITECTURE "mips"
|| defined(__armeb__)
#define _PR_SI_ARCHITECTURE "arm"
#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_NO_LARGE_FILES
#define _PR_STAT_HAS_ST_ATIMESPEC
#define _PR_POLL_AVAILABLE
#define _PR_USE_POLL
#define _PR_HAVE_SYSV_SEMAPHORES
#define PR_HAVE_SYSV_NAMED_SHARED_MEMORY
#if __NetBSD_Version__ >= 105000000
#define _PR_INET6
#define _PR_HAVE_INET_NTOP
#define _PR_HAVE_GETHOSTBYNAME2
#define _PR_HAVE_GETADDRINFO
#define _PR_INET6_PROBE
#endif
#if __NetBSD_Version__ >= 106370000
/* NetBSD 1.6ZK */
#define _PR_HAVE_GETPROTO_R
#define _PR_HAVE_GETPROTO_R_INT
#endif
#define USE_SETJMP
#ifndef _PR_PTHREADS
#include <setjmp.h>
#define PR_CONTEXT_TYPE sigjmp_buf
/*
** Initialize a thread context to run "_main()" when started
*/
#ifdef __i386__
{ \
}
#endif
#ifdef __sparc_v9__
{ \
}
{ \
}
#endif
#ifdef __powerpc__
{ \
}
#endif
#ifdef __m68k__
{ \
}
#endif
#ifdef __mips__
{ \
}
#endif
|| defined(__armeb__)
{ \
}
#endif
#ifdef __alpha__
{ \
}
#endif
#ifndef _MD_INIT_CONTEXT
#error "Need to define _MD_INIT_CONTEXT for this platform"
#endif
#define PR_NUM_GCREGS _JBLEN
#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)
#endif /* ! _PR_PTHREADS */
#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
#if NetBSD1_3 == 1L
typedef unsigned int nfds_t;
#endif
#endif /* nspr_netbsd_defs_h___ */