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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [common/] [config/] [spu/] [spu-common.c] - Rev 758
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/* Common hooks for SPU. Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 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;
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