linux.hh revision 4131
12553SN/A/* 22553SN/A * Copyright (c) 2003-2005 The Regents of The University of Michigan 32553SN/A * All rights reserved. 42553SN/A * 52553SN/A * Redistribution and use in source and binary forms, with or without 62553SN/A * modification, are permitted provided that the following conditions are 72553SN/A * met: redistributions of source code must retain the above copyright 82553SN/A * notice, this list of conditions and the following disclaimer; 92553SN/A * redistributions in binary form must reproduce the above copyright 102553SN/A * notice, this list of conditions and the following disclaimer in the 112553SN/A * documentation and/or other materials provided with the distribution; 122553SN/A * neither the name of the copyright holders nor the names of its 132553SN/A * contributors may be used to endorse or promote products derived from 142553SN/A * this software without specific prior written permission. 152553SN/A * 162553SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 172553SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 182553SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 192553SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 202553SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 212553SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 222553SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 232553SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 242553SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 252553SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 262553SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Korey Sewell 292553SN/A */ 302553SN/A 312553SN/A#ifndef __ALPHA_ALPHA_LINUX_HH 322553SN/A#define __ALPHA_ALPHA_LINUX_HH 332553SN/A 342553SN/A#include "kern/linux/linux.hh" 352553SN/A 362553SN/A/* AlphaLinux class contains static constants/definitions/misc. 372553SN/A * structures which are specific to the Linux OS AND the Alpha 382553SN/A * architecture 392553SN/A */ 402553SN/Aclass AlphaLinux : public Linux 412553SN/A{ 422553SN/A public: 432553SN/A 442553SN/A /// This table maps the target open() flags to the corresponding 452553SN/A /// host open() flags. 462553SN/A static OpenFlagTransTable openFlagTable[]; 472553SN/A 482553SN/A /// Number of entries in openFlagTable[]. 492553SN/A static const int NUM_OPEN_FLAGS; 502553SN/A 512553SN/A //@{ 522553SN/A /// open(2) flag values. 532553SN/A static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY 542553SN/A static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY 552553SN/A static const int TGT_O_RDWR = 00000002; //!< O_RDWR 562553SN/A static const int TGT_O_NONBLOCK = 00000004; //!< O_NONBLOCK 572553SN/A static const int TGT_O_APPEND = 00000010; //!< O_APPEND 582553SN/A static const int TGT_O_CREAT = 00001000; //!< O_CREAT 592553SN/A static const int TGT_O_TRUNC = 00002000; //!< O_TRUNC 602553SN/A static const int TGT_O_EXCL = 00004000; //!< O_EXCL 612553SN/A static const int TGT_O_NOCTTY = 00010000; //!< O_NOCTTY 622553SN/A static const int TGT_O_SYNC = 00040000; //!< O_SYNC 632553SN/A static const int TGT_O_DRD = 00100000; //!< O_DRD 642553SN/A static const int TGT_O_DIRECTIO = 00200000; //!< O_DIRECTIO 652553SN/A static const int TGT_O_CACHE = 00400000; //!< O_CACHE 662553SN/A static const int TGT_O_DSYNC = 02000000; //!< O_DSYNC 672553SN/A static const int TGT_O_RSYNC = 04000000; //!< O_RSYNC 682553SN/A //@} 692553SN/A 702553SN/A /// For mmap(). 712553SN/A static const unsigned TGT_MAP_ANONYMOUS = 0x10; 722553SN/A 732553SN/A //@{ 742553SN/A /// For getsysinfo(). 752553SN/A static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string 762553SN/A static const unsigned GSI_CPU_INFO = 59; //!< CPU information 772553SN/A static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type 782553SN/A static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine 792553SN/A static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system 802553SN/A static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB 812553SN/A static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz 822555SN/A static const unsigned GSI_IEEE_FP_CONTROL = 45; 832553SN/A //@} 842553SN/A 852553SN/A //@{ 862553SN/A /// For getrusage(). 872553SN/A static const int TGT_RUSAGE_SELF = 0; 882553SN/A static const int TGT_RUSAGE_CHILDREN = -1; 892553SN/A static const int TGT_RUSAGE_BOTH = -2; 902553SN/A //@} 912553SN/A 922553SN/A //@{ 932553SN/A /// For setsysinfo(). 942553SN/A static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control() 952553SN/A //@} 962553SN/A 972553SN/A //@{ 982553SN/A /// ioctl() command codes. 994131Sbinkertn@umich.edu static const unsigned TIOCGETP_ = 0x40067408; 1004131Sbinkertn@umich.edu static const unsigned TIOCSETP_ = 0x80067409; 1014131Sbinkertn@umich.edu static const unsigned TIOCSETN_ = 0x8006740a; 1024131Sbinkertn@umich.edu static const unsigned TIOCSETC_ = 0x80067411; 1034131Sbinkertn@umich.edu static const unsigned TIOCGETC_ = 0x40067412; 1044131Sbinkertn@umich.edu static const unsigned FIONREAD_ = 0x4004667f; 1054131Sbinkertn@umich.edu static const unsigned TIOCISATTY_ = 0x2000745e; 1064131Sbinkertn@umich.edu static const unsigned TIOCGETS_ = 0x402c7413; 1074131Sbinkertn@umich.edu static const unsigned TIOCGETA_ = 0x40127417; 1082553SN/A //@} 1092553SN/A 1102553SN/A /// For table(). 1112553SN/A static const int TBL_SYSINFO = 12; 1122555SN/A 1132555SN/A /// Resource enumeration for getrlimit(). 1142555SN/A enum rlimit_resources { 1152555SN/A TGT_RLIMIT_CPU = 0, 1162555SN/A TGT_RLIMIT_FSIZE = 1, 1172555SN/A TGT_RLIMIT_DATA = 2, 1182555SN/A TGT_RLIMIT_STACK = 3, 1192555SN/A TGT_RLIMIT_CORE = 4, 1202555SN/A TGT_RLIMIT_RSS = 5, 1212555SN/A TGT_RLIMIT_NOFILE = 6, 1222555SN/A TGT_RLIMIT_AS = 7, 1232555SN/A TGT_RLIMIT_VMEM = 7, 1242555SN/A TGT_RLIMIT_NPROC = 8, 1252555SN/A TGT_RLIMIT_MEMLOCK = 9, 1262555SN/A TGT_RLIMIT_LOCKS = 10 1272555SN/A }; 1282553SN/A}; 1292553SN/A 1302553SN/A#endif 131