/*
* 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