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| -rw-r--r-- | include/gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | include/gdb/fileio.h | 146 |
2 files changed, 150 insertions, 0 deletions
diff --git a/include/gdb/ChangeLog b/include/gdb/ChangeLog index 77a8551..79c8178 100644 --- a/include/gdb/ChangeLog +++ b/include/gdb/ChangeLog @@ -1,3 +1,7 @@ +2003-06-10 Corinna Vinschen <vinschen@redhat.com> + + * gdb/fileio.h: New file. + 2003-05-07 Andrew Cagney <cagney@redhat.com> * sim-d10v.h (sim_d10v_translate_addr): Add regcache parameter. diff --git a/include/gdb/fileio.h b/include/gdb/fileio.h new file mode 100644 index 0000000..d844781 --- /dev/null +++ b/include/gdb/fileio.h @@ -0,0 +1,146 @@ +/* Hosted File I/O interface definitions, for GDB, the GNU Debugger. + + Copyright 2003 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#ifndef GDB_FILEIO_H_ +#define GDB_FILEIO_H_ + +/* The following flags are defined to be independent of the host + as well as the target side implementation of these constants. + All constants are defined with a leading FILEIO_ in the name + to allow the usage of these constants together with the + corresponding implementation dependent constants in one module. */ + +/* open(2) flags */ +#define FILEIO_O_RDONLY 0x0 +#define FILEIO_O_WRONLY 0x1 +#define FILEIO_O_RDWR 0x2 +#define FILEIO_O_APPEND 0x8 +#define FILEIO_O_CREAT 0x200 +#define FILEIO_O_TRUNC 0x400 +#define FILEIO_O_EXCL 0x800 +#define FILEIO_O_SUPPORTED (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \ + FILEIO_O_RDWR | FILEIO_O_APPEND| \ + FILEIO_O_CREAT | FILEIO_O_TRUNC| \ + FILEIO_O_EXCL) + +/* mode_t bits */ +#define FILEIO_S_IFREG 0100000 +#define FILEIO_S_IFDIR 040000 +#define FILEIO_S_IFCHR 020000 +#define FILEIO_S_IRUSR 0400 +#define FILEIO_S_IWUSR 0200 +#define FILEIO_S_IXUSR 0100 +#define FILEIO_S_IRWXU 0700 +#define FILEIO_S_IRGRP 040 +#define FILEIO_S_IWGRP 020 +#define FILEIO_S_IXGRP 010 +#define FILEIO_S_IRWXG 070 +#define FILEIO_S_IROTH 04 +#define FILEIO_S_IWOTH 02 +#define FILEIO_S_IXOTH 01 +#define FILEIO_S_IRWXO 07 +#define FILEIO_S_SUPPORTED (FILEIO_S_IFREG|FILEIO_S_IFDIR| \ + FILEIO_S_IRWXU|FILEIO_S_IRWXG| \ + FILEIO_S_IRWXO) + +/* lseek(2) flags */ +#define FILEIO_SEEK_SET 0 +#define FILEIO_SEEK_CUR 1 +#define FILEIO_SEEK_END 2 + +/* errno values */ +#define FILEIO_EPERM 1 +#define FILEIO_ENOENT 2 +#define FILEIO_EINTR 4 +#define FILEIO_EIO 5 +#define FILEIO_EBADF 9 +#define FILEIO_EACCES 13 +#define FILEIO_EFAULT 14 +#define FILEIO_EBUSY 16 +#define FILEIO_EEXIST 17 +#define FILEIO_ENODEV 19 +#define FILEIO_ENOTDIR 20 +#define FILEIO_EISDIR 21 +#define FILEIO_EINVAL 22 +#define FILEIO_ENFILE 23 +#define FILEIO_EMFILE 24 +#define FILEIO_EFBIG 27 +#define FILEIO_ENOSPC 28 +#define FILEIO_ESPIPE 29 +#define FILEIO_EROFS 30 +#define FILEIO_ENOSYS 88 +#define FILEIO_ENAMETOOLONG 91 +#define FILEIO_EUNKNOWN 9999 + +/* limits */ +#define FILEIO_INT_MIN -2147483648L +#define FILEIO_INT_MAX 2147483647L +#define FILEIO_UINT_MAX 4294967295UL +#define FILEIO_LONG_MIN -9223372036854775808LL +#define FILEIO_LONG_MAX 9223372036854775807LL +#define FILEIO_ULONG_MAX 18446744073709551615ULL + +/* Integral types as used in protocol. */ +#if 0 +typedef __int32_t fio_int_t; +typedef __uint32_t fio_uint_t, fio_mode_t, fio_time_t; +typedef __int64_t fio_long_t; +typedef __uint64_t fio_ulong_t; +#endif + +#define FIO_INT_LEN 4 +#define FIO_UINT_LEN 4 +#define FIO_MODE_LEN 4 +#define FIO_TIME_LEN 4 +#define FIO_LONG_LEN 8 +#define FIO_ULONG_LEN 8 + +typedef char fio_int_t[FIO_INT_LEN]; +typedef char fio_uint_t[FIO_UINT_LEN]; +typedef char fio_mode_t[FIO_MODE_LEN]; +typedef char fio_time_t[FIO_TIME_LEN]; +typedef char fio_long_t[FIO_LONG_LEN]; +typedef char fio_ulong_t[FIO_ULONG_LEN]; + +/* Struct stat as used in protocol. For complete independence + of host/target systems, it's defined as an array with offsets + to the members. */ + +struct fio_stat { + fio_uint_t fst_dev; + fio_uint_t fst_ino; + fio_mode_t fst_mode; + fio_uint_t fst_nlink; + fio_uint_t fst_uid; + fio_uint_t fst_gid; + fio_uint_t fst_rdev; + fio_ulong_t fst_size; + fio_ulong_t fst_blksize; + fio_ulong_t fst_blocks; + fio_time_t fst_atime; + fio_time_t fst_mtime; + fio_time_t fst_ctime; +}; + +struct fio_timeval { + fio_time_t ftv_sec; + fio_long_t ftv_usec; +}; + +#endif /* GDB_FILEIO_H_ */ |