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2cb154bc19
They are based on Linux kernel tilegx architecture for 64 bit binary, and also based on tilegx ABI reference document, and also reference from other targets implementations. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <BLU436-SMTP2508945F92945BB525605A3B9660@phx.gbl> Signed-off-by: Richard Henderson <rth@twiddle.net>
47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
/*
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* TILE-Gx specific structures for linux-user
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*
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* Copyright (c) 2015 Chen Gang
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TARGET_STRUCTS_H
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#define TARGET_STRUCTS_H
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struct target_ipc_perm {
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abi_int __key; /* Key. */
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abi_uint uid; /* Owner's user ID. */
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abi_uint gid; /* Owner's group ID. */
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abi_uint cuid; /* Creator's user ID. */
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abi_uint cgid; /* Creator's group ID. */
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abi_uint mode; /* Read/write permission. */
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abi_ushort __seq; /* Sequence number. */
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};
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struct target_shmid_ds {
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struct target_ipc_perm shm_perm; /* operation permission struct */
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abi_long shm_segsz; /* size of segment in bytes */
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abi_ulong shm_atime; /* time of last shmat() */
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abi_ulong shm_dtime; /* time of last shmdt() */
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abi_ulong shm_ctime; /* time of last change by shmctl() */
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abi_int shm_cpid; /* pid of creator */
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abi_int shm_lpid; /* pid of last shmop */
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abi_ushort shm_nattch; /* number of current attaches */
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abi_ushort shm_unused; /* compatibility */
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abi_ulong __unused4;
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abi_ulong __unused5;
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};
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#endif
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