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_sunos_defs_h___ 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define nspr_sunos_defs_h___ 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "md/sunos4.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* On SunOS 4, memset is declared in memory.h */ 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <memory.h> 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <errno.h> 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/syscall.h> 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Internal configuration macros 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_LINKER_ARCH "sunos" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_SYSNAME "SUNOS" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_SI_ARCHITECTURE "sparc" 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_DLL_SUFFIX ".so.1.0" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** For sunos type machines, don't specify an address because the 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** NetBSD/SPARC O.S. does the wrong thing. 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 65536L 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_MMAP_FLAGS MAP_PRIVATE 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_STACK_GROWING_UP 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_IO_SYMBOLS 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef HAVE_WEAK_MALLOC_SYMBOLS 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define HAVE_DLL 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define USE_DLFCN 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NEED_STRFTIME_LOCK 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NEED_TIME_R 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define HAVE_BSD_FLOCK 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_NO_LARGE_FILES 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_STAT_HAS_ONLY_ST_ATIME 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_INTERVAL _PR_UNIX_GetInterval 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INTERVAL_PER_SEC _PR_UNIX_TicksPerSecond 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define USE_SETJMP 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <setjmp.h> 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_GET_SP(_t) (_t)->md.context[2] 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PR_NUM_GCREGS _JBLEN 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTEXT(_th) ((_th)->md.context) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Initialize the thread context preparing it to execute _main. 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_CONTEXT(_thread, _sp, _main, status) \ 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PR_BEGIN_MACRO \ 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int *context = (_thread)->md.context; \ 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *status = PR_TRUE; \ 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) asm("ta 3"); \ 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (void) setjmp(context); \ 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.context[2] = (int) ((_sp) - 64); \ 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.context[2] &= ~7; \ 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.context[3] = (int) _main; \ 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.context[4] = (int) _main + 4; \ 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PR_END_MACRO 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SWITCH_CONTEXT(_thread) \ 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) asm("ta 3"); \ 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!setjmp(CONTEXT(_thread))) { \ 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (_thread)->md.errcode = errno; \ 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _PR_Schedule(); \ 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Restore a thread context, saved by _MD_SWITCH_CONTEXT 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESTORE_CONTEXT(_thread) \ 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ \ 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) errno = (_thread)->md.errcode; \ 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) _MD_SET_CURRENT_THREAD(_thread); \ 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) longjmp(CONTEXT(_thread), 1); \ 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#pragma unknown_control_flow(longjmp) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#pragma unknown_control_flow(setjmp) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#pragma unknown_control_flow(_PR_Schedule) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)** Missing function prototypes 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int socket (int domain, int type, int protocol); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int getsockname (int s, struct sockaddr *name, int *namelen); 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int getpeername (int s, struct sockaddr *name, int *namelen); 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int getsockopt (int s, int level, int optname, char* optval, int* optlen); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int setsockopt (int s, int level, int optname, const char* optval, int optlen); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int accept (int s, struct sockaddr *addr, int *addrlen); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int listen (int s, int backlog); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern int brk(void *); 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern void *sbrk(int); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* Machine-dependent (MD) data structures. SunOS 4 has no native threads. */ 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThread { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) jmp_buf context; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int id; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int errcode; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDThreadStack { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDLock { 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSemaphore { 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCVar { 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDSegment { 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt8 notused; 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * md-specific cpu structure field 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_MD_MAX_OSFD FD_SETSIZE 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU_Unix { 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRCList ioQ; 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRUint32 ioq_timeout; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_max_osfd; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt32 ioq_osfd_cnt; 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef _PR_USE_POLL 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_set fd_read_set, fd_write_set, fd_exception_set; 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD], 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fd_exception_cnt[_PR_MD_MAX_OSFD]; 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct pollfd *ioq_pollfds; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ioq_pollfds_size; 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* _PR_USE_POLL */ 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ(_cpu) ((_cpu)->md.md_unix.ioQ) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu)) 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_SET(_cpu) ((_cpu)->md.md_unix.fd_read_set) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_READ_CNT(_cpu) ((_cpu)->md.md_unix.fd_read_cnt) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_SET(_cpu) ((_cpu)->md.md_unix.fd_write_set) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_WRITE_CNT(_cpu) ((_cpu)->md.md_unix.fd_write_cnt) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_SET(_cpu) ((_cpu)->md.md_unix.fd_exception_set) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_FD_EXCEPTION_CNT(_cpu) ((_cpu)->md.md_unix.fd_exception_cnt) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_TIMEOUT(_cpu) ((_cpu)->md.md_unix.ioq_timeout) 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MAX_OSFD(_cpu) ((_cpu)->md.md_unix.ioq_max_osfd) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_OSFD_CNT(_cpu) ((_cpu)->md.md_unix.ioq_osfd_cnt) 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS(_cpu) ((_cpu)->md.md_unix.ioq_pollfds) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_POLLFDS_SIZE(_cpu) ((_cpu)->md.md_unix.ioq_pollfds_size) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _PR_IOQ_MIN_POLLFDS_SIZE(_cpu) 32 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _MDCPU { 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct _MDCPU_Unix md_unix; 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_LOCKS() 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_NEW_LOCK(lock) PR_SUCCESS 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FREE_LOCK(lock) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_LOCK(lock) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_UNLOCK(lock) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_IO() 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_LOCK() 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_IOQ_UNLOCK() 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* These are copied from _solaris.h */ 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EARLY_INIT _MD_EarlyInit 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_FINAL_INIT _PR_UnixInit 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_RUNNING_CPU(cpu) _MD_unix_init_running_cpu(cpu) 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_INIT_THREAD _MD_InitializeThread 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_EXIT_THREAD(thread) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SUSPEND_THREAD(thread) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_RESUME_THREAD(thread) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_CLEAN_THREAD(_thread) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * We wrapped the select() call. _MD_SELECT refers to the built-in, 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * unwrapped version. 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_SELECT(nfds,r,w,e,tv) syscall(SYS_select,nfds,r,w,e,tv) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define _MD_POLL(fds,nfds,timeout) syscall(SYS_poll,fds,nfds,timeout) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* nspr_sparc_defs_h___ */ 234