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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [rtlhooks-def.h] - Rev 377
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/* Default macros to initialize an rtl_hooks data structure. Copyright 2004, 2005, 2007, 2008 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/>. */ #ifndef GCC_RTL_HOOKS_DEF_H #define GCC_RTL_HOOKS_DEF_H #include "rtl.h" #define RTL_HOOKS_GEN_LOWPART gen_lowpart_general #define RTL_HOOKS_GEN_LOWPART_NO_EMIT gen_lowpart_no_emit_general #define RTL_HOOKS_REG_NONZERO_REG_BITS reg_nonzero_bits_general #define RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES reg_num_sign_bit_copies_general #define RTL_HOOKS_REG_TRUNCATED_TO_MODE reg_truncated_to_mode_general /* The structure is defined in rtl.h. */ #define RTL_HOOKS_INITIALIZER { \ RTL_HOOKS_GEN_LOWPART, \ RTL_HOOKS_GEN_LOWPART_NO_EMIT, \ RTL_HOOKS_REG_NONZERO_REG_BITS, \ RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES, \ RTL_HOOKS_REG_TRUNCATED_TO_MODE \ } extern rtx gen_lowpart_general (enum machine_mode, rtx); extern rtx gen_lowpart_no_emit_general (enum machine_mode, rtx); extern rtx reg_nonzero_bits_general (const_rtx, enum machine_mode, const_rtx, enum machine_mode, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT *); extern rtx reg_num_sign_bit_copies_general (const_rtx, enum machine_mode, const_rtx, enum machine_mode, unsigned int, unsigned int *); extern bool reg_truncated_to_mode_general (enum machine_mode, const_rtx); #endif /* GCC_RTL_HOOKS_DEF_H */
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