1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/common/config/spu/spu-common.c b/gcc-4.9/gcc/common/config/spu/spu-common.c
new file mode 100644
index 000000000..d622925f7
--- /dev/null
+++ b/gcc-4.9/gcc/common/config/spu/spu-common.c
@@ -0,0 +1,56 @@
+/* Common hooks for SPU.
+   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+
+   This file 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 file 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 GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "common/common-target.h"
+#include "common/common-target-def.h"
+#include "opts.h"
+#include "flags.h"
+#include "params.h"
+
+static void
+spu_option_init_struct (struct gcc_options *opts)
+{
+  /* With so many registers this is better on by default. */
+  opts->x_flag_rename_registers = 1;
+}
+
+/* Implement TARGET_OPTION_DEFAULT_PARAMS.  */
+static void
+spu_option_default_params (void)
+{
+  /* Override some of the default param values.  With so many registers
+     larger values are better for these params.  */
+  set_default_param_value (PARAM_MAX_PENDING_LIST_LENGTH, 128);
+}
+
+#undef TARGET_DEFAULT_TARGET_FLAGS
+#define TARGET_DEFAULT_TARGET_FLAGS (TARGET_DEFAULT)
+
+#undef TARGET_OPTION_INIT_STRUCT
+#define TARGET_OPTION_INIT_STRUCT spu_option_init_struct
+
+#undef TARGET_OPTION_DEFAULT_PARAMS
+#define TARGET_OPTION_DEFAULT_PARAMS spu_option_default_params
+
+#undef TARGET_EXCEPT_UNWIND_INFO
+#define TARGET_EXCEPT_UNWIND_INFO  sjlj_except_unwind_info
+
+struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;