| /* |
| * Copyright (c) 2006 The Regents of The University of Michigan |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution; |
| * neither the name of the copyright holders nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * Authors: Korey Sewell |
| */ |
| |
| #ifndef __ARCH_MIPS_LINUX_LINUX_HH__ |
| #define __ARCH_MIPS_LINUX_LINUX_HH__ |
| |
| #include "kern/linux/linux.hh" |
| |
| class MipsLinux : public Linux |
| { |
| public: |
| |
| /// This table maps the target open() flags to the corresponding |
| /// host open() flags. |
| static OpenFlagTransTable openFlagTable[]; |
| |
| /// Number of entries in openFlagTable[]. |
| static const int NUM_OPEN_FLAGS; |
| |
| //@{ |
| /// open(2) flag values. |
| static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY |
| static const int TGT_O_WRONLY = 0x00000001; //!< O_WRONLY |
| static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR |
| static const int TGT_O_NONBLOCK = 0x00000080; //!< O_NONBLOCK |
| static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND |
| static const int TGT_O_CREAT = 0x00000100; //!< O_CREAT |
| static const int TGT_O_TRUNC = 0x00000200; //!< O_TRUNC |
| static const int TGT_O_EXCL = 0x00000400; //!< O_EXCL |
| static const int TGT_O_NOCTTY = 0x00000800; //!< O_NOCTTY |
| static const int TGT_O_SYNC = 0x00000010; //!< O_SYNC |
| static const int TGT_O_DRD = 0x00010000; //!< O_DRD |
| static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO |
| static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE |
| static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC |
| static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC |
| //@} |
| |
| /// For mmap(). |
| static const unsigned TGT_MAP_ANONYMOUS = 0x800; |
| |
| //@{ |
| /// For getsysinfo(). |
| static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string |
| static const unsigned GSI_CPU_INFO = 59; //!< CPU information |
| static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type |
| static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine |
| static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system |
| static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB |
| static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz |
| //@} |
| |
| //@{ |
| /// For getrusage(). |
| static const int TGT_RUSAGE_SELF = 0; |
| static const int TGT_RUSAGE_CHILDREN = -1; |
| static const int TGT_RUSAGE_BOTH = -2; |
| //@} |
| |
| //@{ |
| /// For setsysinfo(). |
| static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control() |
| //@} |
| |
| //@{ |
| /// ioctl() command codes. |
| static const unsigned TIOCGETP_ = 0x7408; |
| static const unsigned TIOCSETP_ = 0x7409; |
| static const unsigned TIOCSETN_ = 0x740a; |
| static const unsigned TIOCSETC_ = 0x7411; |
| static const unsigned TIOCGETC_ = 0x7412; |
| static const unsigned FIONREAD_ = 0x467f; |
| static const unsigned TIOCISATTY_ = 0x5480; |
| static const unsigned TIOCGETS_ = 0x540d; |
| static const unsigned TIOCGETA_ = 0x7417; |
| //@} |
| |
| /// For table(). |
| static const int TBL_SYSINFO = 12; |
| |
| /// Resource enumeration for getrlimit()/setrlimit(). |
| enum rlimit_resources { |
| TGT_RLIMIT_CPU = 0, |
| TGT_RLIMIT_FSIZE = 1, |
| TGT_RLIMIT_DATA = 2, |
| TGT_RLIMIT_STACK = 3, |
| TGT_RLIMIT_CORE = 4, |
| TGT_RLIMIT_NOFILE = 5, |
| TGT_RLIMIT_AS = 6, |
| TGT_RLIMIT_RSS = 7, |
| TGT_RLIMIT_VMEM = 7, |
| TGT_RLIMIT_NPROC = 8, |
| TGT_RLIMIT_MEMLOCK = 9, |
| TGT_RLIMIT_LOCKS = 10, |
| NUM_RLIMIT_RESOURCES |
| }; |
| |
| /// Offset used to make sure that processes don't |
| /// assign themselves to process IDs reserved for |
| /// the root users. |
| static const int NUM_ROOT_PROCS = 2; |
| }; |
| |
| #endif |