15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The contents of this file are subject to the Mozilla Public 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * License Version 1.1 (the "License"); you may not use this file 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * except in compliance with the License. You may obtain a copy of 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the License at http://www.mozilla.org/MPL/ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Software distributed under the License is distributed on an "AS 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * implied. See the License for the specific language governing 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * rights and limitations under the License. 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The Original Code is the Netscape Portable Runtime (NSPR). 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The Initial Developer of the Original Code is Netscape 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Communications Corporation. Portions created by Netscape are 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright (C) 1998-2000 Netscape Communications Corporation. All 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Rights Reserved. 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Contributor(s): 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Alternatively, the contents of this file may be used under the 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * terms of the GNU General Public License Version 2 or later (the 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "GPL"), in which case the provisions of the GPL are applicable 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * instead of those above. If you wish to allow use of your 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * version of this file only under the terms of the GPL and not to 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * allow others to use your version of this file under the MPL, 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * indicate your decision by deleting the provisions above and 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * replace them with the notice and other provisions required by 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the GPL. If you do not delete the provisions above, a recipient 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * may use your version of this file under either the MPL or the 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * GPL. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef nspr_aix_defs_h___ 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define nspr_aix_defs_h___ 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/types.h> 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(_PR_PTHREADS) || defined(PTHREADS_USER) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <pthread.h> 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * To pick up fd_set and the poll events. 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/select.h> 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/poll.h> 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Internal configuration macros 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_LINKER_ARCH "aix" 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_SYSNAME "AIX" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_ARCHITECTURE "rs6000" 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_DLL_SUFFIX ".so" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_VMBASE 0x30000000 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STACK_VMBASE 0x50000000 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_DEFAULT_STACK_SIZE (2*65536L) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_MINIMUM_STACK_SIZE (2*65536L) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_MMAP_FLAGS MAP_PRIVATE 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NEED_TIME_R 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_STACK_GROWING_UP 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_IO_SYMBOLS 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_MALLOC_SYMBOLS 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define HAVE_DLL 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define USE_DLFCN 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_SOCKADDR_LEN 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_POLL_AVAILABLE 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_USE_POLL 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STAT_HAS_ONLY_ST_ATIME 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef _PR_INET6 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_INET_NTOP 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_GETHOSTBYNAME2 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_GETADDRINFO 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_SYSV_SEMAPHORES 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_HAVE_SYSV_NAMED_SHARED_MEMORY 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_ACCEPT_INHERIT_NONBLOCK 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* Timer operations */ 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(AIX_TIMERS) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern PRIntervalTime _MD_AixGetInterval(void); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_INTERVAL _MD_AixGetInterval 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern PRIntervalTime _MD_AixIntervalPerSec(void); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INTERVAL_PER_SEC _MD_AixIntervalPerSec 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else /* defined(AIX_TIMERS) */ 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_INTERVAL _PR_UNIX_GetInterval 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INTERVAL_PER_SEC _PR_UNIX_TicksPerSecond 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* defined(AIX_TIMERS) */ 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef AIX_HAVE_ATOMIC_OP_H 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* The atomic operations */ 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/atomic_op.h> 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_ATOMIC_OPS 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef IS_64 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_ATOMIC_CAS 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_ATOMIC() 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_INCREMENT(val) ((PRInt32)fetch_and_add((atomic_p)val, 1) + 1) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_ADD(ptr, val) ((PRInt32)fetch_and_add((atomic_p)ptr, val) + val) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_DECREMENT(val) ((PRInt32)fetch_and_add((atomic_p)val, -1) - 1) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_SET(val, newval) _AIX_AtomicSet(val, newval) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* AIX_HAVE_ATOMIC_OP_H */ 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define USE_SETJMP 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <setjmp.h> 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_SP(_t) (_t)->md.jb[3] 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SET_THR_SP(_t, _sp) ((_t)->md.jb[3] = (int) (_sp - 2 * 64)) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_NUM_GCREGS _JBLEN 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTEXT(_th) ((_th)->md.jb) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define SAVE_CONTEXT(_th) _setjmp(CONTEXT(_th)) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define GOTO_CONTEXT(_th) _longjmp(CONTEXT(_th), 1) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef PTHREADS_USER 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "_nspr_pthread.h" 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Initialize the thread context preparing it to execute _main. 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_CONTEXT(_thread, _sp, _main, status) \ 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PR_BEGIN_MACRO \ 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *status = PR_TRUE; \ 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (setjmp(CONTEXT(_thread))) { \ 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*_main)(); \ 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } \ 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_GET_SP(_thread) = (int) (_sp - 2 * 64); \ 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PR_END_MACRO 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SWITCH_CONTEXT(_thread) \ 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!setjmp(CONTEXT(_thread))) { \ 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.errcode = errno; \ 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _PR_Schedule(); \ 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Restore a thread context, saved by _MD_SWITCH_CONTEXT 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESTORE_CONTEXT(_thread) \ 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ \ 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) errno = (_thread)->md.errcode; \ 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_SET_CURRENT_THREAD(_thread); \ 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) longjmp(CONTEXT(_thread), 1); \ 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* Machine-dependent (MD) data structures */ 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThread { 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) jmp_buf jb; 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int id; 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int errcode; 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThreadStack { 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDLock { 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSemaphore { 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCVar { 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSegment { 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * md-specific cpu structure field 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_MD_MAX_OSFD FD_SETSIZE 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU_Unix { 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRCList ioQ; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 ioq_timeout; 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_max_osfd; 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_osfd_cnt; 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef _PR_USE_POLL 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_set fd_read_set, fd_write_set, fd_exception_set; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD], 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_exception_cnt[_PR_MD_MAX_OSFD]; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct pollfd *ioq_pollfds; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ioq_pollfds_size; 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* _PR_USE_POLL */ 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ(_cpu) ((_cpu)->md.md_unix.ioQ) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu)) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_SET(_cpu) ((_cpu)->md.md_unix.fd_read_set) 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_CNT(_cpu) ((_cpu)->md.md_unix.fd_read_cnt) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_SET(_cpu) ((_cpu)->md.md_unix.fd_write_set) 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_CNT(_cpu) ((_cpu)->md.md_unix.fd_write_cnt) 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_SET(_cpu) ((_cpu)->md.md_unix.fd_exception_set) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_CNT(_cpu) ((_cpu)->md.md_unix.fd_exception_cnt) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_TIMEOUT(_cpu) ((_cpu)->md.md_unix.ioq_timeout) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MAX_OSFD(_cpu) ((_cpu)->md.md_unix.ioq_max_osfd) 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_OSFD_CNT(_cpu) ((_cpu)->md.md_unix.ioq_osfd_cnt) 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS(_cpu) ((_cpu)->md.md_unix.ioq_pollfds) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS_SIZE(_cpu) ((_cpu)->md.md_unix.ioq_pollfds_size) 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MIN_POLLFDS_SIZE(_cpu) 32 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU { 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct _MDCPU_Unix md_unix; 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(_PR_PTHREADS) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_LOCKS() 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_NEW_LOCK(lock) PR_SUCCESS 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FREE_LOCK(lock) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_LOCK(lock) 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_UNLOCK(lock) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_IO() 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_LOCK() 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_UNLOCK() 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EARLY_INIT _MD_EarlyInit 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FINAL_INIT _PR_UnixInit 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_RUNNING_CPU(cpu) _MD_unix_init_running_cpu(cpu) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_THREAD _MD_InitializeThread 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EXIT_THREAD(thread) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SUSPEND_THREAD(thread) 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESUME_THREAD(thread) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_CLEAN_THREAD(_thread) 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* PTHREADS_USER */ 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef AIX_RENAME_SELECT 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SELECT select 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_POLL poll 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern void _MD_aix_map_sendfile_error(int err); 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* nspr_aix_defs_h___ */ 252