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Diffstat (limited to 'kern/solaris/solaris.hh')
| -rw-r--r-- | kern/solaris/solaris.hh | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/kern/solaris/solaris.hh b/kern/solaris/solaris.hh deleted file mode 100644 index e2b61d613..000000000 --- a/kern/solaris/solaris.hh +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Copyright (c) 2004-2005 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. - */ - -#ifndef __SOLARIS_HH__ -#define __SOLARIS_HH__ -#include "config/full_system.hh" - -#if FULL_SYSTEM - -class Solaris {}; - -#else //!FULL_SYSTEM - -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> // for host open() flags -#include <string.h> // for memset() -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include "arch/isa_traits.hh" -#include "sim/syscall_emul.hh" - -class TranslatingPort; - -/// -/// This class encapsulates the types, structures, constants, -/// functions, and syscall-number mappings specific to the Solaris -/// syscall interface. -/// -class Solaris { - - public: - - //@{ - /// Basic Solaris types. - typedef uint64_t size_t; - typedef uint64_t off_t; - typedef int64_t time_t; - typedef int32_t uid_t; - typedef int32_t gid_t; - typedef uint64_t rlim_t; - typedef uint64_t ino_t; - typedef uint64_t dev_t; - typedef uint32_t mode_t; - typedef uint32_t nlink_t; - //@} - -#if BSD_HOST - typedef struct stat hst_stat; - typedef struct stat hst_stat64; -#else - typedef struct stat hst_stat ; - typedef struct stat64 hst_stat64; -#endif - struct tgt_timespec { - int64_t tv_sec; - int64_t tv_nsec; - }; - - /// Stat buffer. Note that we can't call it 'stat' since that - /// gets #defined to something else on some systems. - struct tgt_stat { - uint64_t st_dev; //!< device - uint64_t st_ino; //!< inode - uint32_t st_mode; //!< mode - uint32_t st_nlink; //!< link count - int32_t st_uid; //!< owner's user ID - int32_t st_gid; //!< owner's group ID - uint64_t st_rdev; //!< device number - int64_t st_size; //!< file size in bytes - struct tgt_timespec st_atimeX; //!< time of last access - struct tgt_timespec st_mtimeX; //!< time of last modification - struct tgt_timespec st_ctimeX; //!< time of last status change - int32_t st_blksize; //!< optimal I/O block size - int64_t st_blocks; //!< number of blocks allocated - char st_fstype[16]; - }; - - // same for stat64 - struct tgt_stat64 { - uint64_t st_dev; //!< device - uint64_t st_ino; //!< inode - uint32_t st_mode; //!< mode - uint32_t st_nlink; //!< link count - int32_t st_uid; //!< owner's user ID - int32_t st_gid; //!< owner's group ID - uint64_t st_rdev; //!< device number - int64_t st_size; //!< file size in bytes - struct tgt_timespec st_atimeX; //!< time of last access - struct tgt_timespec st_mtimeX; //!< time of last modification - struct tgt_timespec st_ctimeX; //!< time of last status change - int32_t st_blksize; //!< optimal I/O block size - int64_t st_blocks; //!< number of blocks allocated - char st_fstype[16]; - }; - - /// Length of strings in struct utsname (plus 1 for null char). - static const int _SYS_NMLN = 257; - - /// Interface struct for uname(). - struct utsname { - char sysname[_SYS_NMLN]; //!< System name. - char nodename[_SYS_NMLN]; //!< Node name. - char release[_SYS_NMLN]; //!< OS release. - char version[_SYS_NMLN]; //!< OS version. - char machine[_SYS_NMLN]; //!< Machine type. - }; - - /// 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; - }; - - - /// 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 " - }; - - /// Helper function to convert a host stat buffer to a target stat - /// buffer. Also copies the target buffer out to the simulated - /// memory space. Used by stat(), fstat(), and lstat(). -#if !BSD_HOST - static void - copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat *host) - { - using namespace TheISA; - - TypedBufferArg<Solaris::tgt_stat> tgt(addr); - - tgt->st_dev = htog(host->st_dev); - tgt->st_ino = htog(host->st_ino); - tgt->st_mode = htog(host->st_mode); - tgt->st_nlink = htog(host->st_nlink); - tgt->st_uid = htog(host->st_uid); - tgt->st_gid = htog(host->st_gid); - tgt->st_rdev = htog(host->st_rdev); - tgt->st_size = htog(host->st_size); - tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime); - tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime); - tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime); -#if defined(STAT_HAVE_NSEC) - tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec); - tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec); - tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec); -#else - tgt->st_atimeX.tv_nsec = 0; - tgt->st_mtimeX.tv_nsec = 0; - tgt->st_ctimeX.tv_nsec = 0; -#endif - tgt->st_blksize = htog(host->st_blksize); - tgt->st_blocks = htog(host->st_blocks); - strncpy(tgt->st_fstype, "????", 16); - - tgt.copyOut(mem); - } -#else - // Third version for bsd systems which no longer have any support for - // the old stat() call and stat() is actually a stat64() - static void - copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat64 *host) - { - using namespace TheISA; - - TypedBufferArg<Solaris::tgt_stat> tgt(addr); - - tgt->st_dev = htog(host->st_dev); - tgt->st_ino = htog(host->st_ino); - tgt->st_mode = htog(host->st_mode); - tgt->st_nlink = htog(host->st_nlink); - tgt->st_uid = htog(host->st_uid); - tgt->st_gid = htog(host->st_gid); - tgt->st_rdev = htog(host->st_rdev); - tgt->st_size = htog(host->st_size); - tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime); - tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime); - tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime); -#if defined(STAT_HAVE_NSEC) - tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec); - tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec); - tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec); -#else - tgt->st_atimeX.tv_nsec = 0; - tgt->st_mtimeX.tv_nsec = 0; - tgt->st_ctimeX.tv_nsec = 0; -#endif - tgt->st_blksize = htog(host->st_blksize); - tgt->st_blocks = htog(host->st_blocks); - strncpy(tgt->st_fstype, "????", 16); - - tgt.copyOut(mem); - } -#endif - - - // Same for stat64 - static void - copyOutStat64Buf(TranslatingPort *mem, int fd, Addr addr, hst_stat64 *host) - { - using namespace TheISA; - - TypedBufferArg<Solaris::tgt_stat64> tgt(addr); - - // fd == 1 checks are because libc does some checks - // that the stdout is interactive vs. a file - // this makes it work on non-solaris systems - if (fd == 1) - tgt->st_dev = htog((uint64_t)0xA); - else - tgt->st_dev = htog((uint64_t)host->st_dev); - // XXX What about STAT64_HAS_BROKEN_ST_INO ??? - tgt->st_ino = htog((uint64_t)host->st_ino); - if (fd == 1) - tgt->st_rdev = htog((uint64_t)0x880d); - else - tgt->st_rdev = htog((uint64_t)host->st_rdev); - tgt->st_size = htog((int64_t)host->st_size); - tgt->st_blocks = htog((uint64_t)host->st_blocks); - - if (fd == 1) - tgt->st_mode = htog((uint32_t)0x2190); - else - tgt->st_mode = htog((uint32_t)host->st_mode); - tgt->st_uid = htog((uint32_t)host->st_uid); - tgt->st_gid = htog((uint32_t)host->st_gid); - tgt->st_blksize = htog((uint32_t)host->st_blksize); - tgt->st_nlink = htog((uint32_t)host->st_nlink); - tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime); - tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime); - tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime); -#if defined(STAT_HAVE_NSEC) - tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec); - tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec); - tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec); -#else - tgt->st_atimeX.tv_nsec = 0; - tgt->st_mtimeX.tv_nsec = 0; - tgt->st_ctimeX.tv_nsec = 0; -#endif - - tgt.copyOut(mem); - } - -}; // class Solaris - - -#endif // FULL_SYSTEM - -#endif // __SOLARIS_HH__ |