sim: nltvals: pull target open flags out into a dedicated source file

Like we just did for pulling out the errno & signal maps, pull out the
open flag map into a dedicated common file.  All newlib ports are using
the same map which makes it easy.

1 files changed, 85 insertions, 0 deletions

diff --git a/sim/common/target-newlib-open.c b/sim/common/target-newlib-open.c
new file mode 100644
index 0000000..8198109
--- /dev/null
+++ b/sim/common/target-newlib-open.c
@@ -0,0 +1,85 @@
+/* Target errno mappings for newlib/libgloss environment.
+   Copyright 1995-2021 Free Software Foundation, Inc.
+   Contributed by Mike Frysinger.
+
+   This file is part of simulators.
+
+   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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+/* This must come before any other includes.  */
+#include "defs.h"
+
+#include <fcntl.h>
+
+#include "sim/callback.h"
+
+/* This file is kept up-to-date via the gennltvals.py script.  Do not edit
+   anything between the START & END comment blocks below.  */
+
+CB_TARGET_DEFS_MAP cb_init_open_map[] = {
+  /* gennltvals: START */
+#ifdef O_ACCMODE
+  { "O_ACCMODE", O_ACCMODE, (0|1|2) },
+#endif
+#ifdef O_APPEND
+  { "O_APPEND", O_APPEND, 0x0008 },
+#endif
+#ifdef O_CLOEXEC
+  { "O_CLOEXEC", O_CLOEXEC, 0x40000 },
+#endif
+#ifdef O_CREAT
+  { "O_CREAT", O_CREAT, 0x0200 },
+#endif
+#ifdef O_DIRECT
+  { "O_DIRECT", O_DIRECT, 0x80000 },
+#endif
+#ifdef O_DIRECTORY
+  { "O_DIRECTORY", O_DIRECTORY, 0x200000 },
+#endif
+#ifdef O_EXCL
+  { "O_EXCL", O_EXCL, 0x0800 },
+#endif
+#ifdef O_EXEC
+  { "O_EXEC", O_EXEC, 0x400000 },
+#endif
+#ifdef O_NOCTTY
+  { "O_NOCTTY", O_NOCTTY, 0x8000 },
+#endif
+#ifdef O_NOFOLLOW
+  { "O_NOFOLLOW", O_NOFOLLOW, 0x100000 },
+#endif
+#ifdef O_NONBLOCK
+  { "O_NONBLOCK", O_NONBLOCK, 0x4000 },
+#endif
+#ifdef O_RDONLY
+  { "O_RDONLY", O_RDONLY, 0 },
+#endif
+#ifdef O_RDWR
+  { "O_RDWR", O_RDWR, 2 },
+#endif
+#ifdef O_SEARCH
+  { "O_SEARCH", O_SEARCH, 0x400000 },
+#endif
+#ifdef O_SYNC
+  { "O_SYNC", O_SYNC, 0x2000 },
+#endif
+#ifdef O_TRUNC
+  { "O_TRUNC", O_TRUNC, 0x0400 },
+#endif
+#ifdef O_WRONLY
+  { "O_WRONLY", O_WRONLY, 1 },
+#endif
+  /* gennltvals: END */
+  { NULL, -1, -1 },
+};