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)/* 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** This is the OpenVMS machine dependant configuration file. It is based 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** on the OSF/1 machine dependant file. 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef nspr_openvms_defs_h___ 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define nspr_openvms_defs_h___ 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Internal configuration macros 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_LINKER_ARCH "OpenVMS" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_SYSNAME "OpenVMS" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef __alpha 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_ARCHITECTURE "alpha" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_ARCHITECTURE "vax" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_DLL_SUFFIX ".so" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_VMBASE 0x30000000 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STACK_VMBASE 0x50000000 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_DEFAULT_STACK_SIZE 131072L 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_MINIMUM_STACK_SIZE 131072L 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** This is not defined on OpenVMS. I believe its only used in GC code, and 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** isn't that only used in Java? Anyway, for now, let's keep the compiler 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** happy. 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define SA_RESTART 0 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** OpenVMS doesn't have these in socket.h. 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Does in later versions! 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if 0 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ip_mreq { 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct in_addr imr_multiaddr; /* IP multicast address of group */ 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct in_addr imr_interface; /* local IP address of interface */ 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OSF1 needs the MAP_FIXED flag to ensure that mmap returns a pointer 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * with the upper 32 bits zero. This is because Java sticks a pointer 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * into an int. 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_MMAP_FLAGS MAP_PRIVATE|MAP_FIXED 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_STACK_GROWING_UP 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_IO_SYMBOLS 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_MALLOC_SYMBOLS 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_BSD_FLOCK 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NEED_TIME_R 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define HAVE_DLL 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define USE_DLFCN 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_POLL_AVAILABLE 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_USE_POLL 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STAT_HAS_ONLY_ST_ATIME 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_NO_LARGE_FILES 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STRICT_ADDR_LEN 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* IPv6 support */ 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef _SOCKADDR_LEN 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_SOCKADDR_LEN 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_GETIPNODEBYNAME 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_GETIPNODEBYADDR 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_GETADDRINFO 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_INET6_PROBE 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef _PR_INET6 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_INET_NTOP 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define AF_INET6 26 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef AI_CANONNAME 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define AI_CANONNAME 0x00000002 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct addrinfo { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ai_flags; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ai_family; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ai_socktype; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ai_protocol; 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t ai_addrlen; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) char *ai_canonname; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct sockaddr *ai_addr; 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct addrinfo *ai_next; 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define AI_V4MAPPED 0x00000010 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define AI_ALL 0x00000008 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define AI_ADDRCONFIG 0x00000020 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_MD_SOCKADDR_IN6 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* if we have a quadword field defined in the structure, then its length */ 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* will be a multiple of 8, and connect() won't accept 32 (it wants 28) */ 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _md_in6_addr { 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) union { 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint8 _S6_u8[16]; 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint16 _S6_u16[8]; 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 _S6_u32[4]; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } _S6_un; 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _md_sockaddr_in6 { 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint16 sin6_family; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint16 sin6_port; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 sin6_flowinfo; 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct _md_in6_addr sin6_addr; 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 sin6_scope_id; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef USE_SETJMP 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <setjmp.h> 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * A jmp_buf is actually a struct sigcontext. The sc_sp field of 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * struct sigcontext is the stack pointer. 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_SP(_t) (((struct sigcontext *) (_t)->md.context)->sc_sp) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_NUM_GCREGS _JBLEN 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTEXT(_th) ((_th)->md.context) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** I am ifdef'ing these out because that's the way they are in FT. 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef __VMS 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Initialize a thread context to run "_main()" when started 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_CONTEXT(_thread, _sp, _main, status) \ 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ \ 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *status = PR_TRUE; \ 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (setjmp(CONTEXT(_thread))) { \ 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*_main)(); \ 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } \ 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_GET_SP(_thread) = (long) ((_sp) - 64); \ 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_GET_SP(_thread) &= ~15; \ 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SWITCH_CONTEXT(_thread) \ 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!setjmp(CONTEXT(_thread))) { \ 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.errcode = errno; \ 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _PR_Schedule(); \ 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Restore a thread context, saved by _MD_SWITCH_CONTEXT 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESTORE_CONTEXT(_thread) \ 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ \ 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) errno = (_thread)->md.errcode; \ 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_SET_CURRENT_THREAD(_thread); \ 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) longjmp(CONTEXT(_thread), 1); \ 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* __VMS */ 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* Machine-dependent (MD) data structures */ 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThread { 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) jmp_buf context; 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int id; 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int errcode; 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThreadStack { 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDLock { 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSemaphore { 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCVar { 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSegment { 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * md-specific cpu structure field 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_MD_MAX_OSFD FD_SETSIZE 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU_Unix { 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRCList ioQ; 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 ioq_timeout; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_max_osfd; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_osfd_cnt; 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef _PR_USE_POLL 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_set fd_read_set, fd_write_set, fd_exception_set; 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD], 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_exception_cnt[_PR_MD_MAX_OSFD]; 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct pollfd *ioq_pollfds; 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ioq_pollfds_size; 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* _PR_USE_POLL */ 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ(_cpu) ((_cpu)->md.md_unix.ioQ) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu)) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_SET(_cpu) ((_cpu)->md.md_unix.fd_read_set) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_CNT(_cpu) ((_cpu)->md.md_unix.fd_read_cnt) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_SET(_cpu) ((_cpu)->md.md_unix.fd_write_set) 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_CNT(_cpu) ((_cpu)->md.md_unix.fd_write_cnt) 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_SET(_cpu) ((_cpu)->md.md_unix.fd_exception_set) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_CNT(_cpu) ((_cpu)->md.md_unix.fd_exception_cnt) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_TIMEOUT(_cpu) ((_cpu)->md.md_unix.ioq_timeout) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MAX_OSFD(_cpu) ((_cpu)->md.md_unix.ioq_max_osfd) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_OSFD_CNT(_cpu) ((_cpu)->md.md_unix.ioq_osfd_cnt) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS(_cpu) ((_cpu)->md.md_unix.ioq_pollfds) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS_SIZE(_cpu) ((_cpu)->md.md_unix.ioq_pollfds_size) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MIN_POLLFDS_SIZE(_cpu) 32 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU { 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct _MDCPU_Unix md_unix; 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef _PR_PTHREADS 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_LOCKS() 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_NEW_LOCK(lock) PR_SUCCESS 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FREE_LOCK(lock) 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_LOCK(lock) 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_UNLOCK(lock) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_IO() 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_LOCK() 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_UNLOCK() 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The following are copied from _sunos.h, _aix.h. This means 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * some of them should probably be moved into _unixos.h. But 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * _irix.h seems to be quite different in regard to these macros. 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_INTERVAL _PR_UNIX_GetInterval 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern PRIntervalTime _PR_UNIX_GetInterval(void); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INTERVAL_PER_SEC _PR_UNIX_TicksPerSecond 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern PRIntervalTime _PR_UNIX_TicksPerSecond(void); 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EARLY_INIT _MD_EarlyInit 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void _MD_EarlyInit(void); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FINAL_INIT _PR_UnixInit 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_RUNNING_CPU(cpu) _MD_unix_init_running_cpu(cpu) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_THREAD _MD_InitializeThread 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef _VMS_NOT_YET 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NSPR_API(void) _PR_InitThreads( 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRThreadType type, PRThreadPriority priority, PRUintn maxPTDs); 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EXIT_THREAD(thread) 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SUSPEND_THREAD(thread) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESUME_THREAD(thread) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_CLEAN_THREAD(_thread) 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* The following defines unwrapped versions of select() and poll(). */ 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int __select (int, fd_set *, fd_set *, fd_set *, struct timeval *); 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SELECT __select 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef __VMS 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_POLL __poll 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int __poll(struct pollfd filedes[], unsigned int nfds, int timeout); 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef __VMS 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NSPR_API(void) _PR_InitCPUs(void); 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NSPR_API(void) _PR_MD_START_INTERRUPTS(void); 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Atomic operations 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <machine/builtins.h> 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_HAVE_ATOMIC_OPS 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_ATOMIC() 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_ADD(ptr,val) (__ATOMIC_ADD_LONG(ptr,val) + val) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_INCREMENT(val) (__ATOMIC_INCREMENT_LONG(val) + 1) 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_DECREMENT(val) (__ATOMIC_DECREMENT_LONG(val) - 1) 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_ATOMIC_SET(val, newval) __ATOMIC_EXCH_LONG(val, newval) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int thread_suspend(PRThread *thr_id); 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int thread_resume(PRThread *thr_id); 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* nspr_openvms_defs_h___ */ 330