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Diffstat (limited to 'src/arch/mips/linux/linux.hh')
| -rw-r--r-- | src/arch/mips/linux/linux.hh | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/src/arch/mips/linux/linux.hh b/src/arch/mips/linux/linux.hh new file mode 100644 index 000000000..f85935bb9 --- /dev/null +++ b/src/arch/mips/linux/linux.hh @@ -0,0 +1,126 @@ +/* + * 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 = 0x7413; + static const unsigned TIOCGETA = 0x7417; + //@} + + /// For table(). + static const int TBL_SYSINFO = 12; + + /// Resource enumeration for getrlimit(). + 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 + }; + +}; + +#endif |