| /* |
| * Copyright (c) 2015 Ruslan Bukin <br@bsdpad.com> |
| * All rights reserved. |
| * |
| * This software was developed by the University of Cambridge Computer |
| * Laboratory as part of the CTSRD Project, with support from the UK Higher |
| * Education Innovation Fund (HEIF). |
| * |
| * 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. |
| */ |
| |
| #ifndef __ARCH_ARM_FREEBSD_FREEBSD_HH__ |
| #define __ARCH_ARM_FREEBSD_FREEBSD_HH__ |
| |
| #include "kern/freebsd/freebsd.hh" |
| |
| class ArmFreebsd32 : public FreeBSD |
| { |
| public: |
| |
| /// This table maps the target open() flags to the corresponding |
| /// host open() flags. |
| static SyscallFlagTransTable openFlagTable[]; |
| |
| /// Number of entries in openFlagTable[]. |
| static const int NUM_OPEN_FLAGS; |
| |
| //@{ |
| /// Basic ARM FreeBSD types |
| typedef uint32_t size_t; |
| typedef uint32_t off_t; |
| typedef int32_t time_t; |
| typedef int32_t clock_t; |
| //@} |
| |
| //@{ |
| /// 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_CREAT = 0x00000200; //!< O_CREAT |
| static const int TGT_O_EXCL = 0x00000800; //!< O_EXCL |
| static const int TGT_O_NOCTTY = 0x00008000; //!< O_NOCTTY |
| static const int TGT_O_TRUNC = 0x00000400; //!< O_TRUNC |
| static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND |
| static const int TGT_O_NONBLOCK = 0x00000004; //!< O_NONBLOCK |
| static const int TGT_O_SYNC = 0x00000080; //!< O_SYNC |
| static const int TGT_FASYNC = 0x00000040; //!< FASYNC |
| static const int TGT_O_DIRECT = 0x00010000; //!< O_DIRECT |
| static const int TGT_O_DIRECTORY = 0x00020000; //!< O_DIRECTORY |
| static const int TGT_O_NOFOLLOW = 0x00000100; //!< O_NOFOLLOW |
| static const int TGT_O_CLOEXEC = 0x00100000; //!< O_CLOEXEC |
| //@} |
| |
| /// For mmap(). |
| static const unsigned TGT_MAP_SHARED = 0x0001; |
| static const unsigned TGT_MAP_PRIVATE = 0x0002; |
| static const unsigned TGT_MAP_ANONYMOUS = 0x1000; |
| static const unsigned TGT_MAP_FIXED = 0x0010; |
| |
| /// Limit struct for getrlimit/setrlimit. |
| struct rlimit { |
| uint32_t rlim_cur; //!< soft limit |
| uint32_t rlim_max; //!< hard limit |
| }; |
| |
| /// For gettimeofday(). |
| struct timeval { |
| int32_t tv_sec; //!< seconds |
| int32_t tv_usec; //!< microseconds |
| }; |
| |
| // For writev/readv |
| struct tgt_iovec { |
| uint32_t iov_base; // void * |
| uint32_t iov_len; |
| }; |
| |
| /* |
| * sizeof st 120 |
| * sizeof st_dev 4 |
| * sizeof st_ino 4 |
| * sizeof st_mode 2 |
| * sizeof st_nlink 2 |
| * sizeof st_uid 4 |
| * sizeof st_gid 4 |
| * sizeof st_rdev 4 |
| * sizeof st_atim 16 |
| * sizeof st_size 8 |
| * sizeof st_blocks 8 |
| * sizeof st_blksize 4 |
| * sizeof st_flags 4 |
| * sizeof st_gen 4 |
| * sizeof st_lspare 4 |
| */ |
| |
| typedef struct { |
| uint32_t st_dev; |
| uint32_t st_ino; |
| uint16_t st_mode; |
| uint16_t st_nlink; |
| uint32_t st_uid; |
| uint32_t st_gid; |
| uint32_t st_rdev; |
| uint64_t st_atimeX; |
| uint64_t st_atime_nsec; |
| uint64_t st_mtimeX; |
| uint64_t st_mtime_nsec; |
| uint64_t st_ctimeX; |
| uint64_t st_ctime_nsec; |
| uint64_t st_size; |
| uint64_t st_blocks; |
| uint32_t st_blksize; |
| uint32_t st_flags; |
| uint32_t st_gen; |
| uint32_t st_lspare; |
| uint64_t st_birthtimX; |
| uint64_t st_birthtim; |
| } tgt_stat; |
| |
| typedef struct { |
| uint32_t st_dev; |
| uint32_t st_ino; |
| uint16_t st_mode; |
| uint16_t st_nlink; |
| uint32_t st_uid; |
| uint32_t st_gid; |
| uint32_t st_rdev; |
| uint64_t st_atimeX; |
| uint64_t st_atime_nsec; |
| uint64_t st_mtimeX; |
| uint64_t st_mtime_nsec; |
| uint64_t st_ctimeX; |
| uint64_t st_ctime_nsec; |
| uint64_t st_size; |
| uint64_t st_blocks; |
| uint32_t st_blksize; |
| uint32_t st_flags; |
| uint32_t st_gen; |
| uint32_t st_lspare; |
| uint64_t st_birthtimX; |
| uint64_t st_birthtim; |
| } tgt_stat64; |
| |
| /// For getrusage(). |
| struct rusage { |
| struct timeval ru_utime; //!< user time used |
| struct timeval ru_stime; //!< system time used |
| int32_t ru_maxrss; //!< max rss |
| int32_t ru_ixrss; //!< integral shared memory size |
| int32_t ru_idrss; //!< integral unshared data " |
| int32_t ru_isrss; //!< integral unshared stack " |
| int32_t ru_minflt; //!< page reclaims - total vmfaults |
| int32_t ru_majflt; //!< page faults |
| int32_t ru_nswap; //!< swaps |
| int32_t ru_inblock; //!< block input operations |
| int32_t ru_oublock; //!< block output operations |
| int32_t ru_msgsnd; //!< messages sent |
| int32_t ru_msgrcv; //!< messages received |
| int32_t ru_nsignals; //!< signals received |
| int32_t ru_nvcsw; //!< voluntary context switches |
| int32_t ru_nivcsw; //!< involuntary " |
| }; |
| |
| /// For times(). |
| struct tms { |
| int32_t tms_utime; //!< user time |
| int32_t tms_stime; //!< system time |
| int32_t tms_cutime; //!< user time of children |
| int32_t tms_cstime; //!< system time of children |
| }; |
| }; |
| |
| class ArmFreebsd64 : public FreeBSD |
| { |
| public: |
| |
| /// This table maps the target open() flags to the corresponding |
| /// host open() flags. |
| static SyscallFlagTransTable openFlagTable[]; |
| |
| /// Number of entries in openFlagTable[]. |
| static const int NUM_OPEN_FLAGS; |
| |
| //@{ |
| /// Basic ARM FreeBSD types |
| typedef uint64_t size_t; |
| typedef uint64_t off_t; |
| typedef int64_t time_t; |
| typedef int64_t clock_t; |
| //@} |
| |
| //@{ |
| /// 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_CREAT = 0x00000200; //!< O_CREAT |
| static const int TGT_O_EXCL = 0x00000800; //!< O_EXCL |
| static const int TGT_O_NOCTTY = 0x00008000; //!< O_NOCTTY |
| static const int TGT_O_TRUNC = 0x00000400; //!< O_TRUNC |
| static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND |
| static const int TGT_O_NONBLOCK = 0x00000004; //!< O_NONBLOCK |
| static const int TGT_O_SYNC = 0x00000080; //!< O_SYNC |
| static const int TGT_FASYNC = 0x00000040; //!< FASYNC |
| static const int TGT_O_DIRECT = 0x00010000; //!< O_DIRECT |
| static const int TGT_O_DIRECTORY = 0x00020000; //!< O_DIRECTORY |
| static const int TGT_O_NOFOLLOW = 0x00000100; //!< O_NOFOLLOW |
| static const int TGT_O_CLOEXEC = 0x00100000; //!< O_CLOEXEC |
| //@} |
| |
| /// For mmap(). |
| static const unsigned TGT_MAP_SHARED = 0x0001; |
| static const unsigned TGT_MAP_PRIVATE = 0x0002; |
| static const unsigned TGT_MAP_ANONYMOUS = 0x1000; |
| static const unsigned TGT_MAP_FIXED = 0x0010; |
| |
| //@{ |
| /// For getrusage(). |
| static const int TGT_RUSAGE_SELF = 0; |
| static const int TGT_RUSAGE_CHILDREN = -1; |
| static const int TGT_RUSAGE_THREAD = 1; |
| //@} |
| |
| /// 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_RSS = 5, |
| TGT_RLIMIT_MEMLOCK = 6, |
| TGT_RLIMIT_NPROC = 7, |
| TGT_RLIMIT_NOFILE = 8, |
| TGT_RLIMIT_SBSIZE = 9, |
| TGT_RLIMIT_VMEM = 10, |
| TGT_RLIMIT_AS = TGT_RLIMIT_VMEM, |
| TGT_RLIMIT_NPTS = 11, |
| TGT_RLIMIT_SWAP = 12, |
| TGT_RLIMIT_KQUEUES = 13 |
| }; |
| |
| /// Limit struct for getrlimit/setrlimit. |
| struct rlimit { |
| uint64_t rlim_cur; //!< soft limit |
| uint64_t rlim_max; //!< hard limit |
| }; |
| |
| /// For gettimeofday(). |
| struct timeval { |
| int64_t tv_sec; //!< seconds |
| int64_t tv_usec; //!< microseconds |
| }; |
| |
| // For writev/readv |
| struct tgt_iovec { |
| uint64_t iov_base; // void * |
| uint64_t iov_len; |
| }; |
| |
| typedef struct { |
| uint32_t st_dev; |
| uint32_t st_ino; |
| uint16_t st_mode; |
| uint16_t st_nlink; |
| uint32_t st_uid; |
| uint32_t st_gid; |
| uint32_t st_rdev; |
| uint64_t st_atimeX; |
| uint64_t st_atime_nsec; |
| uint64_t st_mtimeX; |
| uint64_t st_mtime_nsec; |
| uint64_t st_ctimeX; |
| uint64_t st_ctime_nsec; |
| uint64_t st_size; |
| uint64_t st_blocks; |
| uint32_t st_blksize; |
| uint32_t st_flags; |
| uint32_t st_gen; |
| uint32_t st_lspare; |
| uint64_t st_birthtimX; |
| uint64_t st_birthtim; |
| } tgt_stat; |
| |
| typedef struct { |
| uint32_t st_dev; |
| uint32_t st_ino; |
| uint16_t st_mode; |
| uint16_t st_nlink; |
| uint32_t st_uid; |
| uint32_t st_gid; |
| uint32_t st_rdev; |
| uint64_t st_atimeX; |
| uint64_t st_atime_nsec; |
| uint64_t st_mtimeX; |
| uint64_t st_mtime_nsec; |
| uint64_t st_ctimeX; |
| uint64_t st_ctime_nsec; |
| uint64_t st_size; |
| uint64_t st_blocks; |
| uint32_t st_blksize; |
| uint32_t st_flags; |
| uint32_t st_gen; |
| uint32_t st_lspare; |
| uint64_t st_birthtimX; |
| uint64_t st_birthtim; |
| } tgt_stat64; |
| |
| /// For getrusage(). |
| struct rusage { |
| struct timeval ru_utime; //!< user time used |
| struct timeval ru_stime; //!< system time used |
| int64_t ru_maxrss; //!< max rss |
| int64_t ru_ixrss; //!< integral shared memory size |
| int64_t ru_idrss; //!< integral unshared data " |
| int64_t ru_isrss; //!< integral unshared stack " |
| int64_t ru_minflt; //!< page reclaims - total vmfaults |
| int64_t ru_majflt; //!< page faults |
| int64_t ru_nswap; //!< swaps |
| int64_t ru_inblock; //!< block input operations |
| int64_t ru_oublock; //!< block output operations |
| int64_t ru_msgsnd; //!< messages sent |
| int64_t ru_msgrcv; //!< messages received |
| int64_t ru_nsignals; //!< signals received |
| int64_t ru_nvcsw; //!< voluntary context switches |
| int64_t ru_nivcsw; //!< involuntary " |
| }; |
| |
| /// For times(). |
| struct tms { |
| int64_t tms_utime; //!< user time |
| int64_t tms_stime; //!< system time |
| int64_t tms_cutime; //!< user time of children |
| int64_t tms_cstime; //!< system time of children |
| }; |
| }; |
| |
| #endif |
