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/* Definitions of target machine for GNU compiler, OR32 cpu. */
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/* Definitions of target machine for GNU compiler, OR32 cpu.
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Copyright (C) 2010 Embecosm Limited
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef GCC_OR32_PROTOS_H
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#ifndef GCC_OR32_PROTOS_H
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#define GCC_OR32_PROTOS_H
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#define GCC_OR32_PROTOS_H
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/* The following are for general support. */
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/* The following are for general support. */
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extern int or32_trampoline_code_size (void);
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extern int or32_trampoline_code_size (void);
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/* The following are only needed when handling the machine definition. */
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/* The following are only needed when handling the machine definition. */
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#ifdef RTX_CODE
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#ifdef RTX_CODE
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extern void or32_expand_prologue (void);
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extern void or32_expand_prologue (void);
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extern void or32_expand_epilogue (int sibcall);
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extern void or32_expand_epilogue (rtx sibcall);
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extern const char *or32_output_move_double (rtx *operands);
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extern const char *or32_output_move_double (rtx *operands);
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extern void or32_expand_conditional_branch (rtx *operands,
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extern void or32_expand_conditional_branch (rtx *operands,
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enum machine_mode mode);
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enum machine_mode mode);
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extern int or32_emit_cmove (rtx dest,
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extern int or32_emit_cmove (rtx dest,
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rtx op,
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rtx op,
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extern void or32_emit_set_const32 (rtx op0,
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extern void or32_emit_set_const32 (rtx op0,
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rtx op1);
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rtx op1);
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#endif
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#endif
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#endif
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#endif
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extern int or32_struct_alignment (tree);
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extern int or32_data_alignment (tree, int);
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extern int or32_initial_elimination_offset (int, int);
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extern bool or32_save_reg_p_cached (int regno);
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extern void or32_print_jump_restore (rtx jump_address);
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/* For RETURN_ADDR_RTX */
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extern rtx get_hard_reg_initial_val (enum machine_mode, unsigned int);
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