Remove third_party/npapi/npspy.

third_party/npapi/npspy/extern/nspr/md/_aix.h

-/* -*- 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_aix_defs_h___
-#define nspr_aix_defs_h___
-
-#include <sys/types.h>
-#if defined(_PR_PTHREADS) || defined(PTHREADS_USER)
-#include <pthread.h>
-#endif
-
-/*
- * To pick up fd_set and the poll events.
- */
-#include <sys/select.h>
-#include <sys/poll.h>
-
-/*
- * Internal configuration macros
- */
-
-#define PR_LINKER_ARCH          "aix"
-#define _PR_SI_SYSNAME              "AIX"
-#define _PR_SI_ARCHITECTURE         "rs6000"
-#define PR_DLL_SUFFIX               ".so"
-
-#define _PR_VMBASE                      0x30000000
-#define _PR_STACK_VMBASE            0x50000000
-#define _MD_DEFAULT_STACK_SIZE  (2*65536L)
-#define _MD_MINIMUM_STACK_SIZE  (2*65536L)
-#define _MD_MMAP_FLAGS              MAP_PRIVATE
-
-#define NEED_TIME_R
-#undef  HAVE_STACK_GROWING_UP
-#undef  HAVE_WEAK_IO_SYMBOLS
-#undef  HAVE_WEAK_MALLOC_SYMBOLS
-#define HAVE_DLL
-#define USE_DLFCN
-#define _PR_HAVE_SOCKADDR_LEN
-#define _PR_POLL_AVAILABLE
-#define _PR_USE_POLL
-#define _PR_STAT_HAS_ONLY_ST_ATIME
-#ifdef _PR_INET6
-#define _PR_HAVE_INET_NTOP
-#define _PR_HAVE_GETHOSTBYNAME2
-#define _PR_HAVE_GETADDRINFO
-#endif
-#define _PR_HAVE_SYSV_SEMAPHORES
-#define PR_HAVE_SYSV_NAMED_SHARED_MEMORY
-#define _PR_ACCEPT_INHERIT_NONBLOCK
-
-/* Timer operations */
-#if defined(AIX_TIMERS)
-extern PRIntervalTime _MD_AixGetInterval(void);
-#define _MD_GET_INTERVAL _MD_AixGetInterval
-
-extern PRIntervalTime _MD_AixIntervalPerSec(void);
-#define _MD_INTERVAL_PER_SEC _MD_AixIntervalPerSec
-
-#else  /* defined(AIX_TIMERS) */
-#define _MD_GET_INTERVAL        _PR_UNIX_GetInterval
-#define _MD_INTERVAL_PER_SEC    _PR_UNIX_TicksPerSecond
-#endif  /* defined(AIX_TIMERS) */
-
-#ifdef AIX_HAVE_ATOMIC_OP_H
-/* The atomic operations */
-#include <sys/atomic_op.h>
-#define _PR_HAVE_ATOMIC_OPS
-#ifndef IS_64
-#define _PR_HAVE_ATOMIC_CAS
-#endif
-#define _MD_INIT_ATOMIC()
-#define _MD_ATOMIC_INCREMENT(val)   ((PRInt32)fetch_and_add((atomic_p)val, 1) + 1)
-#define _MD_ATOMIC_ADD(ptr, val)   ((PRInt32)fetch_and_add((atomic_p)ptr, val) + val)
-#define _MD_ATOMIC_DECREMENT(val)   ((PRInt32)fetch_and_add((atomic_p)val, -1) - 1)
-#define _MD_ATOMIC_SET(val, newval) _AIX_AtomicSet(val, newval)
-#endif /* AIX_HAVE_ATOMIC_OP_H */
-
-#define USE_SETJMP
-
-#include <setjmp.h>
-
-#define _MD_GET_SP(_t)                          (_t)->md.jb[3]
-#define _MD_SET_THR_SP(_t, _sp)         ((_t)->md.jb[3] = (int) (_sp - 2 * 64))
-#define PR_NUM_GCREGS                           _JBLEN
-
-#define CONTEXT(_th)                            ((_th)->md.jb)
-#define SAVE_CONTEXT(_th)                       _setjmp(CONTEXT(_th))
-#define GOTO_CONTEXT(_th)                       _longjmp(CONTEXT(_th), 1)
-
-#ifdef PTHREADS_USER
-#include "_nspr_pthread.h"
-#else
-
-/*
-** Initialize the thread context preparing it to execute _main.
-*/
-#define _MD_INIT_CONTEXT(_thread, _sp, _main, status)         \
-    PR_BEGIN_MACRO                                    \
-        *status = PR_TRUE;              \
-        if (setjmp(CONTEXT(_thread))) { \
-            (*_main)();                 \
-        }                               \
-        _MD_GET_SP(_thread) = (int) (_sp - 2 * 64);             \
-    PR_END_MACRO
-
-#define _MD_SWITCH_CONTEXT(_thread)  \
-    if (!setjmp(CONTEXT(_thread))) { \
-        (_thread)->md.errcode = errno;  \
-        _PR_Schedule();              \
-    }
-
-/*
-** Restore a thread context, saved by _MD_SWITCH_CONTEXT
-*/
-#define _MD_RESTORE_CONTEXT(_thread) \
-{                                    \
-    errno = (_thread)->md.errcode; \
-    _MD_SET_CURRENT_THREAD(_thread); \
-    longjmp(CONTEXT(_thread), 1); \
-}
-
-/* Machine-dependent (MD) data structures */
-
-struct _MDThread {
-    jmp_buf jb;
-    int id;
-    int errcode;
-};
-
-struct _MDThreadStack {
-    PRInt8 notused;
-};
-
-struct _MDLock {
-    PRInt8 notused;
-};
-
-struct _MDSemaphore {
-    PRInt8 notused;
-};
-
-struct _MDCVar {
-    PRInt8 notused;
-};
-
-struct _MDSegment {
-    PRInt8 notused;
-};
-
-/*
- * md-specific cpu structure field
- */
-#define _PR_MD_MAX_OSFD FD_SETSIZE
-
-struct _MDCPU_Unix {
-    PRCList ioQ;
-    PRUint32 ioq_timeout;
-    PRInt32 ioq_max_osfd;
-    PRInt32 ioq_osfd_cnt;
-#ifndef _PR_USE_POLL
-    fd_set fd_read_set, fd_write_set, fd_exception_set;
-    PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD],
-                                fd_exception_cnt[_PR_MD_MAX_OSFD];
-#else
-        struct pollfd *ioq_pollfds;
-        int ioq_pollfds_size;
-#endif  /* _PR_USE_POLL */
-};
-
-#define _PR_IOQ(_cpu)                   ((_cpu)->md.md_unix.ioQ)
-#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu))
-#define _PR_FD_READ_SET(_cpu)           ((_cpu)->md.md_unix.fd_read_set)
-#define _PR_FD_READ_CNT(_cpu)           ((_cpu)->md.md_unix.fd_read_cnt)
-#define _PR_FD_WRITE_SET(_cpu)          ((_cpu)->md.md_unix.fd_write_set)
-#define _PR_FD_WRITE_CNT(_cpu)          ((_cpu)->md.md_unix.fd_write_cnt)
-#define _PR_FD_EXCEPTION_SET(_cpu)      ((_cpu)->md.md_unix.fd_exception_set)
-#define _PR_FD_EXCEPTION_CNT(_cpu)      ((_cpu)->md.md_unix.fd_exception_cnt)
-#define _PR_IOQ_TIMEOUT(_cpu)           ((_cpu)->md.md_unix.ioq_timeout)
-#define _PR_IOQ_MAX_OSFD(_cpu)          ((_cpu)->md.md_unix.ioq_max_osfd)
-#define _PR_IOQ_OSFD_CNT(_cpu)          ((_cpu)->md.md_unix.ioq_osfd_cnt)
-#define _PR_IOQ_POLLFDS(_cpu)           ((_cpu)->md.md_unix.ioq_pollfds)
-#define _PR_IOQ_POLLFDS_SIZE(_cpu)      ((_cpu)->md.md_unix.ioq_pollfds_size)
-
-#define _PR_IOQ_MIN_POLLFDS_SIZE(_cpu)  32
-
-struct _MDCPU {
-    struct _MDCPU_Unix md_unix;
-};
-
-#if !defined(_PR_PTHREADS)
-#define _MD_INIT_LOCKS()
-#endif
-
-#define _MD_NEW_LOCK(lock) PR_SUCCESS
-#define _MD_FREE_LOCK(lock)
-#define _MD_LOCK(lock)
-#define _MD_UNLOCK(lock)
-#define _MD_INIT_IO()
-#define _MD_IOQ_LOCK()
-#define _MD_IOQ_UNLOCK()
-
-#define _MD_EARLY_INIT                  _MD_EarlyInit
-#define _MD_FINAL_INIT                  _PR_UnixInit
-#define _MD_INIT_RUNNING_CPU(cpu)       _MD_unix_init_running_cpu(cpu)
-#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)
-#endif /* PTHREADS_USER */
-
-#ifdef AIX_RENAME_SELECT
-#define _MD_SELECT      select
-#define _MD_POLL        poll
-#endif
-
-extern void _MD_aix_map_sendfile_error(int err);
-
-#endif /* nspr_aix_defs_h___ */