linux.hh revision 11381
16691Stjones1@inf.ed.ac.uk/* 26691Stjones1@inf.ed.ac.uk * Copyright (c) 2003-2005 The Regents of The University of Michigan 36691Stjones1@inf.ed.ac.uk * Copyright (c) 2009 The University of Edinburgh 46691Stjones1@inf.ed.ac.uk * All rights reserved. 56691Stjones1@inf.ed.ac.uk * 66691Stjones1@inf.ed.ac.uk * Redistribution and use in source and binary forms, with or without 76691Stjones1@inf.ed.ac.uk * modification, are permitted provided that the following conditions are 86691Stjones1@inf.ed.ac.uk * met: redistributions of source code must retain the above copyright 96691Stjones1@inf.ed.ac.uk * notice, this list of conditions and the following disclaimer; 106691Stjones1@inf.ed.ac.uk * redistributions in binary form must reproduce the above copyright 116691Stjones1@inf.ed.ac.uk * notice, this list of conditions and the following disclaimer in the 126691Stjones1@inf.ed.ac.uk * documentation and/or other materials provided with the distribution; 136691Stjones1@inf.ed.ac.uk * neither the name of the copyright holders nor the names of its 146691Stjones1@inf.ed.ac.uk * contributors may be used to endorse or promote products derived from 156691Stjones1@inf.ed.ac.uk * this software without specific prior written permission. 166691Stjones1@inf.ed.ac.uk * 176691Stjones1@inf.ed.ac.uk * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 186691Stjones1@inf.ed.ac.uk * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 196691Stjones1@inf.ed.ac.uk * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 206691Stjones1@inf.ed.ac.uk * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 216691Stjones1@inf.ed.ac.uk * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 226691Stjones1@inf.ed.ac.uk * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 236691Stjones1@inf.ed.ac.uk * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 246691Stjones1@inf.ed.ac.uk * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 256691Stjones1@inf.ed.ac.uk * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 266691Stjones1@inf.ed.ac.uk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 276691Stjones1@inf.ed.ac.uk * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 286691Stjones1@inf.ed.ac.uk * 296691Stjones1@inf.ed.ac.uk * Authors: Timothy M. Jones 306691Stjones1@inf.ed.ac.uk */ 316691Stjones1@inf.ed.ac.uk 326691Stjones1@inf.ed.ac.uk#ifndef __ARCH_POWER_LINUX_LINUX_HH__ 336691Stjones1@inf.ed.ac.uk#define __ARCH_POWER_LINUX_LINUX_HH__ 346691Stjones1@inf.ed.ac.uk 356691Stjones1@inf.ed.ac.uk#include "kern/linux/linux.hh" 366691Stjones1@inf.ed.ac.uk 376691Stjones1@inf.ed.ac.uk/* 386691Stjones1@inf.ed.ac.uk * This works for a 2.6.15 kernel. 396691Stjones1@inf.ed.ac.uk */ 406691Stjones1@inf.ed.ac.uk 416691Stjones1@inf.ed.ac.ukclass PowerLinux : public Linux 426691Stjones1@inf.ed.ac.uk{ 436691Stjones1@inf.ed.ac.uk public: 446691Stjones1@inf.ed.ac.uk 456691Stjones1@inf.ed.ac.uk typedef int32_t time_t; 466691Stjones1@inf.ed.ac.uk 476691Stjones1@inf.ed.ac.uk typedef struct { 486691Stjones1@inf.ed.ac.uk uint64_t st_dev; 496691Stjones1@inf.ed.ac.uk uint32_t __pad1; 506691Stjones1@inf.ed.ac.uk uint32_t st_ino; 516691Stjones1@inf.ed.ac.uk uint32_t st_mode; 526691Stjones1@inf.ed.ac.uk uint32_t st_nlink; 536691Stjones1@inf.ed.ac.uk uint32_t st_uid; 546691Stjones1@inf.ed.ac.uk uint32_t st_gid; 556691Stjones1@inf.ed.ac.uk uint64_t st_rdev; 566691Stjones1@inf.ed.ac.uk uint32_t __pad2; 576691Stjones1@inf.ed.ac.uk uint32_t st_size; 586691Stjones1@inf.ed.ac.uk uint32_t st_blksize; 596691Stjones1@inf.ed.ac.uk uint32_t st_blocks; 606691Stjones1@inf.ed.ac.uk uint32_t st_atimeX; 616691Stjones1@inf.ed.ac.uk uint32_t st_atime_nsec; 626691Stjones1@inf.ed.ac.uk uint32_t st_mtimeX; 636691Stjones1@inf.ed.ac.uk uint32_t st_mtime_nsec; 646691Stjones1@inf.ed.ac.uk uint32_t st_ctimeX; 656691Stjones1@inf.ed.ac.uk uint32_t st_ctime_nsec; 666691Stjones1@inf.ed.ac.uk uint32_t __unused4; 676691Stjones1@inf.ed.ac.uk uint32_t __unused5; 686691Stjones1@inf.ed.ac.uk } tgt_stat; 696691Stjones1@inf.ed.ac.uk 706691Stjones1@inf.ed.ac.uk typedef struct { 716691Stjones1@inf.ed.ac.uk uint64_t st_dev; 726691Stjones1@inf.ed.ac.uk uint64_t st_ino; 736691Stjones1@inf.ed.ac.uk uint32_t st_mode; 746691Stjones1@inf.ed.ac.uk uint32_t st_nlink; 756691Stjones1@inf.ed.ac.uk uint32_t st_uid; 766691Stjones1@inf.ed.ac.uk uint32_t st_gid; 776691Stjones1@inf.ed.ac.uk uint64_t st_rdev; 786691Stjones1@inf.ed.ac.uk uint64_t __pad2; 796691Stjones1@inf.ed.ac.uk uint64_t st_size; 806691Stjones1@inf.ed.ac.uk uint32_t st_blksize; 816691Stjones1@inf.ed.ac.uk uint32_t __blksize_pad; 826691Stjones1@inf.ed.ac.uk uint64_t st_blocks; 836691Stjones1@inf.ed.ac.uk uint32_t st_atimeX; 846691Stjones1@inf.ed.ac.uk uint32_t st_atime_nsec; 856691Stjones1@inf.ed.ac.uk uint32_t st_mtimeX; 866691Stjones1@inf.ed.ac.uk uint32_t st_mtime_nsec; 876691Stjones1@inf.ed.ac.uk uint32_t st_ctimeX; 886691Stjones1@inf.ed.ac.uk uint32_t st_ctime_nsec; 896691Stjones1@inf.ed.ac.uk uint32_t __unused4; 906691Stjones1@inf.ed.ac.uk uint32_t __unused5; 916691Stjones1@inf.ed.ac.uk } tgt_stat64; 926691Stjones1@inf.ed.ac.uk 936691Stjones1@inf.ed.ac.uk /// For times(). 946691Stjones1@inf.ed.ac.uk struct tms { 956691Stjones1@inf.ed.ac.uk int32_t tms_utime; //!< user time 966691Stjones1@inf.ed.ac.uk int32_t tms_stime; //!< system time 976691Stjones1@inf.ed.ac.uk int32_t tms_cutime; //!< user time of children 986691Stjones1@inf.ed.ac.uk int32_t tms_cstime; //!< system time of children 996691Stjones1@inf.ed.ac.uk }; 1006691Stjones1@inf.ed.ac.uk 1016691Stjones1@inf.ed.ac.uk /// This table maps the target open() flags to the corresponding 1026691Stjones1@inf.ed.ac.uk /// host open() flags. 10311381Sbrandon.potter@amd.com static SyscallFlagTransTable openFlagTable[]; 1046691Stjones1@inf.ed.ac.uk 1056691Stjones1@inf.ed.ac.uk /// Number of entries in openFlagTable[]. 1066691Stjones1@inf.ed.ac.uk static const int NUM_OPEN_FLAGS; 1076691Stjones1@inf.ed.ac.uk 1086691Stjones1@inf.ed.ac.uk //@{ 1096691Stjones1@inf.ed.ac.uk /// open(2) flag values. 1106691Stjones1@inf.ed.ac.uk static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY 1116691Stjones1@inf.ed.ac.uk static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY 1126691Stjones1@inf.ed.ac.uk static const int TGT_O_RDWR = 00000002; //!< O_RDWR 1136691Stjones1@inf.ed.ac.uk static const int TGT_O_CREAT = 00000100; //!< O_CREAT 1146691Stjones1@inf.ed.ac.uk static const int TGT_O_EXCL = 00000200; //!< O_EXCL 1156691Stjones1@inf.ed.ac.uk static const int TGT_O_NOCTTY = 00000400; //!< O_NOCTTY 1166691Stjones1@inf.ed.ac.uk static const int TGT_O_TRUNC = 00001000; //!< O_TRUNC 1176691Stjones1@inf.ed.ac.uk static const int TGT_O_APPEND = 00002000; //!< O_APPEND 1186691Stjones1@inf.ed.ac.uk static const int TGT_O_NONBLOCK = 00004000; //!< O_NONBLOCK 1196691Stjones1@inf.ed.ac.uk static const int TGT_O_SYNC = 00010000; //!< O_SYNC 1206691Stjones1@inf.ed.ac.uk static const int TGT_FASYNC = 00020000; //!< FASYNC 1216691Stjones1@inf.ed.ac.uk static const int TGT_O_DIRECTORY = 00040000; //!< O_DIRECTORY 1226691Stjones1@inf.ed.ac.uk static const int TGT_O_NOFOLLOW = 00100000; //!< O_NOFOLLOW 1236691Stjones1@inf.ed.ac.uk static const int TGT_O_LARGEFILE = 00200000; //!< O_LARGEFILE 1246691Stjones1@inf.ed.ac.uk static const int TGT_O_DIRECT = 00400000; //!< O_DIRECT 1256691Stjones1@inf.ed.ac.uk static const int TGT_O_NOATIME = 01000000; //!< O_NOATIME 1266691Stjones1@inf.ed.ac.uk //@} 1276691Stjones1@inf.ed.ac.uk 1286691Stjones1@inf.ed.ac.uk /// For mmap(). 1298324Ssteve.reinhardt@amd.com static const unsigned TGT_MAP_ANONYMOUS = 0x20; 1308600Ssteve.reinhardt@amd.com static const unsigned TGT_MAP_FIXED = 0x10; 1316691Stjones1@inf.ed.ac.uk 1326691Stjones1@inf.ed.ac.uk //@{ 1336691Stjones1@inf.ed.ac.uk /// ioctl() command codes. 1349141Smarc.orr@gmail.com static const unsigned TGT_TIOCGETP = 0x40067408; 1359141Smarc.orr@gmail.com static const unsigned TGT_TIOCSETP = 0x80067409; 1369141Smarc.orr@gmail.com static const unsigned TGT_TIOCSETN = 0x8006740a; 1379141Smarc.orr@gmail.com static const unsigned TGT_TIOCSETC = 0x80067411; 1389141Smarc.orr@gmail.com static const unsigned TGT_TIOCGETC = 0x40067412; 1399141Smarc.orr@gmail.com static const unsigned TGT_FIONREAD = 0x4004667f; 1409141Smarc.orr@gmail.com static const unsigned TGT_TCGETS = 0x402c7413; 1419141Smarc.orr@gmail.com static const unsigned TGT_TCGETA = 0x40127417; 1429141Smarc.orr@gmail.com static const unsigned TGT_TCSETAW = 0x80147419; // 2.6.15 kernel 1436691Stjones1@inf.ed.ac.uk //@} 1449141Smarc.orr@gmail.com 1459141Smarc.orr@gmail.com static bool 1469141Smarc.orr@gmail.com isTtyReq(unsigned req) 1479141Smarc.orr@gmail.com { 1489141Smarc.orr@gmail.com switch (req) { 1499141Smarc.orr@gmail.com case TGT_TIOCGETP: 1509141Smarc.orr@gmail.com case TGT_TIOCSETP: 1519141Smarc.orr@gmail.com case TGT_TIOCSETN: 1529141Smarc.orr@gmail.com case TGT_TIOCSETC: 1539141Smarc.orr@gmail.com case TGT_TIOCGETC: 1549141Smarc.orr@gmail.com case TGT_TCGETS: 1559141Smarc.orr@gmail.com case TGT_TCGETA: 1569141Smarc.orr@gmail.com case TGT_TCSETAW: 1579141Smarc.orr@gmail.com return true; 1589141Smarc.orr@gmail.com default: 1599141Smarc.orr@gmail.com return false; 1609141Smarc.orr@gmail.com } 1619141Smarc.orr@gmail.com } 1626691Stjones1@inf.ed.ac.uk}; 1636691Stjones1@inf.ed.ac.uk 1646691Stjones1@inf.ed.ac.uk#endif // __ARCH_POWER_LINUX_LINUX_HH__ 165