Merge remote-tracking branch 'remotes/rth/tags/pull-tile-20150915' into staging

TileGX basic instructions

# gpg: Signature made Tue 15 Sep 2015 15:57:08 BST using RSA key ID 4DD0279B
# gpg: Good signature from "Richard Henderson <rth7680@gmail.com>"
# gpg:                 aka "Richard Henderson <rth@redhat.com>"
# gpg:                 aka "Richard Henderson <rth@twiddle.net>"

* remotes/rth/tags/pull-tile-20150915: (35 commits)
  target-tilegx: Handle v1shl, v1shru, v1shrs
  target-tilegx: Handle v1shli, v1shrui
  target-tilegx: Handle v4int_l/h
  target-tilegx: Handle atomic instructions
  target-tilegx: Handle mtspr, mfspr
  target-tilegx: Handle v1cmpeq, v1cmpne
  target-tilegx: Handle mask instructions
  target-tilegx: Handle scalar multiply instructions
  target-tilegx: Handle conditional move instructions
  target-tilegx: Handle shift instructions
  target-tilegx: Handle bitfield instructions
  target-tilegx: Implement system and memory management instructions
  target-tilegx: Handle comparison instructions
  target-tilegx: Handle conditional branch instructions
  target-tilegx: Handle unconditional jump instructions
  target-tilegx: Handle post-increment load and store instructions
  target-tilegx: Handle basic load and store instructions
  target-tilegx: Handle most bit manipulation instructions
  target-arm: Use new revbit functions
  host-utils: Add revbit functions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/linux-user/tilegx/target_structs.h b/linux-user/tilegx/target_structs.h
new file mode 100644
index 0000000000..7d3ff782fd
--- /dev/null
+++ b/linux-user/tilegx/target_structs.h
@@ -0,0 +1,46 @@
+/*
+ * TILE-Gx specific structures for linux-user
+ *
+ * Copyright (c) 2015 Chen Gang
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef TARGET_STRUCTS_H
+#define TARGET_STRUCTS_H
+
+struct target_ipc_perm {
+    abi_int __key;                      /* Key.  */
+    abi_uint uid;                       /* Owner's user ID.  */
+    abi_uint gid;                       /* Owner's group ID.  */
+    abi_uint cuid;                      /* Creator's user ID.  */
+    abi_uint cgid;                      /* Creator's group ID.  */
+    abi_uint mode;                      /* Read/write permission.  */
+    abi_ushort __seq;                   /* Sequence number.  */
+};
+
+struct target_shmid_ds {
+    struct target_ipc_perm shm_perm;    /* operation permission struct */
+    abi_long shm_segsz;                 /* size of segment in bytes */
+    abi_ulong shm_atime;                /* time of last shmat() */
+    abi_ulong shm_dtime;                /* time of last shmdt() */
+    abi_ulong shm_ctime;                /* time of last change by shmctl() */
+    abi_int shm_cpid;                   /* pid of creator */
+    abi_int shm_lpid;                   /* pid of last shmop */
+    abi_ushort shm_nattch;              /* number of current attaches */
+    abi_ushort shm_unused;              /* compatibility */
+    abi_ulong __unused4;
+    abi_ulong __unused5;
+};
+
+#endif