linux.hh revision 2553
16242Sgblack@eecs.umich.edu/* 27093Sgblack@eecs.umich.edu * Copyright (c) 2003-2005 The Regents of The University of Michigan 37093Sgblack@eecs.umich.edu * All rights reserved. 47093Sgblack@eecs.umich.edu * 57093Sgblack@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 67093Sgblack@eecs.umich.edu * modification, are permitted provided that the following conditions are 77093Sgblack@eecs.umich.edu * met: redistributions of source code must retain the above copyright 87093Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 97093Sgblack@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 107093Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 117093Sgblack@eecs.umich.edu * documentation and/or other materials provided with the distribution; 127093Sgblack@eecs.umich.edu * neither the name of the copyright holders nor the names of its 137093Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 146242Sgblack@eecs.umich.edu * this software without specific prior written permission. 156242Sgblack@eecs.umich.edu * 166242Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 176242Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 186242Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 196242Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 206242Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 216242Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 226242Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 236242Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 246242Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 256242Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 266242Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 276242Sgblack@eecs.umich.edu */ 286242Sgblack@eecs.umich.edu 296242Sgblack@eecs.umich.edu#ifndef __ALPHA_ALPHA_LINUX_HH 306242Sgblack@eecs.umich.edu#define __ALPHA_ALPHA_LINUX_HH 316242Sgblack@eecs.umich.edu 326242Sgblack@eecs.umich.edu#include "kern/linux/linux.hh" 336242Sgblack@eecs.umich.edu 346242Sgblack@eecs.umich.edu/* AlphaLinux class contains static constants/definitions/misc. 356242Sgblack@eecs.umich.edu * structures which are specific to the Linux OS AND the Alpha 366242Sgblack@eecs.umich.edu * architecture 376242Sgblack@eecs.umich.edu */ 386242Sgblack@eecs.umich.educlass AlphaLinux : public Linux 396242Sgblack@eecs.umich.edu{ 406242Sgblack@eecs.umich.edu public: 416242Sgblack@eecs.umich.edu 426242Sgblack@eecs.umich.edu /// This table maps the target open() flags to the corresponding 436242Sgblack@eecs.umich.edu /// host open() flags. 446242Sgblack@eecs.umich.edu static OpenFlagTransTable openFlagTable[]; 456242Sgblack@eecs.umich.edu 466242Sgblack@eecs.umich.edu /// Number of entries in openFlagTable[]. 476242Sgblack@eecs.umich.edu static const int NUM_OPEN_FLAGS; 486242Sgblack@eecs.umich.edu 496242Sgblack@eecs.umich.edu //@{ 506242Sgblack@eecs.umich.edu /// open(2) flag values. 516242Sgblack@eecs.umich.edu static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY 526242Sgblack@eecs.umich.edu static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY 536242Sgblack@eecs.umich.edu static const int TGT_O_RDWR = 00000002; //!< O_RDWR 546242Sgblack@eecs.umich.edu static const int TGT_O_NONBLOCK = 00000004; //!< O_NONBLOCK 556242Sgblack@eecs.umich.edu static const int TGT_O_APPEND = 00000010; //!< O_APPEND 566242Sgblack@eecs.umich.edu static const int TGT_O_CREAT = 00001000; //!< O_CREAT 576242Sgblack@eecs.umich.edu static const int TGT_O_TRUNC = 00002000; //!< O_TRUNC 586242Sgblack@eecs.umich.edu static const int TGT_O_EXCL = 00004000; //!< O_EXCL 596242Sgblack@eecs.umich.edu static const int TGT_O_NOCTTY = 00010000; //!< O_NOCTTY 606242Sgblack@eecs.umich.edu static const int TGT_O_SYNC = 00040000; //!< O_SYNC 616242Sgblack@eecs.umich.edu static const int TGT_O_DRD = 00100000; //!< O_DRD 626242Sgblack@eecs.umich.edu static const int TGT_O_DIRECTIO = 00200000; //!< O_DIRECTIO 636242Sgblack@eecs.umich.edu static const int TGT_O_CACHE = 00400000; //!< O_CACHE 646242Sgblack@eecs.umich.edu static const int TGT_O_DSYNC = 02000000; //!< O_DSYNC 657111Sgblack@eecs.umich.edu static const int TGT_O_RSYNC = 04000000; //!< O_RSYNC 666242Sgblack@eecs.umich.edu //@} 676242Sgblack@eecs.umich.edu 686242Sgblack@eecs.umich.edu /// For mmap(). 696242Sgblack@eecs.umich.edu static const unsigned TGT_MAP_ANONYMOUS = 0x10; 706735Sgblack@eecs.umich.edu 716242Sgblack@eecs.umich.edu //@{ 726242Sgblack@eecs.umich.edu /// For getsysinfo(). 736242Sgblack@eecs.umich.edu static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string 746723Sgblack@eecs.umich.edu static const unsigned GSI_CPU_INFO = 59; //!< CPU information 756242Sgblack@eecs.umich.edu static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type 766242Sgblack@eecs.umich.edu static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine 776261Sgblack@eecs.umich.edu static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system 786403Sgblack@eecs.umich.edu static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB 796403Sgblack@eecs.umich.edu static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz 806403Sgblack@eecs.umich.edu //@} 817259Sgblack@eecs.umich.edu 827259Sgblack@eecs.umich.edu //@{ 837259Sgblack@eecs.umich.edu /// For getrusage(). 847259Sgblack@eecs.umich.edu static const int TGT_RUSAGE_SELF = 0; 857264Sgblack@eecs.umich.edu static const int TGT_RUSAGE_CHILDREN = -1; 867267Sgblack@eecs.umich.edu static const int TGT_RUSAGE_BOTH = -2; 877265Sgblack@eecs.umich.edu //@} 887266Sgblack@eecs.umich.edu 897266Sgblack@eecs.umich.edu //@{ 907266Sgblack@eecs.umich.edu /// For setsysinfo(). 917268Sgblack@eecs.umich.edu static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control() 927259Sgblack@eecs.umich.edu //@} 937259Sgblack@eecs.umich.edu 947259Sgblack@eecs.umich.edu //@{ 957259Sgblack@eecs.umich.edu /// ioctl() command codes. 967259Sgblack@eecs.umich.edu static const unsigned TIOCGETP = 0x40067408; 977259Sgblack@eecs.umich.edu static const unsigned TIOCSETP = 0x80067409; 987259Sgblack@eecs.umich.edu static const unsigned TIOCSETN = 0x8006740a; 997259Sgblack@eecs.umich.edu static const unsigned TIOCSETC = 0x80067411; 1007259Sgblack@eecs.umich.edu static const unsigned TIOCGETC = 0x40067412; 1017259Sgblack@eecs.umich.edu static const unsigned FIONREAD = 0x4004667f; 1027259Sgblack@eecs.umich.edu static const unsigned TIOCISATTY = 0x2000745e; 1037259Sgblack@eecs.umich.edu static const unsigned TIOCGETS = 0x402c7413; 1047259Sgblack@eecs.umich.edu static const unsigned TIOCGETA = 0x40127417; 1057259Sgblack@eecs.umich.edu //@} 1067259Sgblack@eecs.umich.edu 1077259Sgblack@eecs.umich.edu /// For table(). 1087259Sgblack@eecs.umich.edu static const int TBL_SYSINFO = 12; 1097259Sgblack@eecs.umich.edu}; 1107259Sgblack@eecs.umich.edu 1117259Sgblack@eecs.umich.edu#endif 1127259Sgblack@eecs.umich.edu