mirror of
https://github.com/Stichting-MINIX-Research-Foundation/netbsd.git
synced 2025-09-12 08:36:05 -04:00
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* Common hooks for Renesas H8/300.
|
|
Copyright (C) 1992-2013 Free Software Foundation, Inc.
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC 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, or (at your option)
|
|
any later version.
|
|
|
|
GCC 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"
|
|
|
|
/* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */
|
|
|
|
static const struct default_options h8300_option_optimization_table[] =
|
|
{
|
|
/* Basic block reordering is only beneficial on targets with cache
|
|
and/or variable-cycle branches where (cycle count taken !=
|
|
cycle count not taken). */
|
|
{ OPT_LEVELS_ALL, OPT_freorder_blocks, NULL, 0 },
|
|
{ OPT_LEVELS_NONE, 0, NULL, 0 }
|
|
};
|
|
|
|
#undef TARGET_DEFAULT_TARGET_FLAGS
|
|
#define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT
|
|
|
|
#undef TARGET_OPTION_OPTIMIZATION_TABLE
|
|
#define TARGET_OPTION_OPTIMIZATION_TABLE h8300_option_optimization_table
|
|
|
|
#undef TARGET_EXCEPT_UNWIND_INFO
|
|
#define TARGET_EXCEPT_UNWIND_INFO sjlj_except_unwind_info
|
|
|
|
struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
|