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jeremybenn |
/* Definitions of target machine for GNU compiler, for Xilinx MicroBlaze.
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Copyright 2009, 2010 Free Software Foundation, Inc.
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This file is part of GCC.
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Contributed by Michael Eager <eager@eagercon.com>.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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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_MICROBLAZE_PROTOS_H
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#define GCC_MICROBLAZE_PROTOS_H
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#ifdef RTX_CODE
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extern int pic_address_needs_scratch (rtx);
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extern void expand_block_move (rtx *);
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extern void microblaze_expand_prologue (void);
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extern void microblaze_expand_epilogue (void);
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extern void override_options (void);
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extern int microblaze_expand_shift (rtx *);
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extern bool microblaze_expand_move (enum machine_mode, rtx *);
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extern bool microblaze_expand_block_move (rtx, rtx, rtx, rtx);
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extern void microblaze_expand_divide (rtx *);
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extern void microblaze_expand_conditional_branch (enum machine_mode, rtx *);
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extern void microblaze_expand_conditional_branch_sf (rtx *);
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extern int microblaze_can_use_return_insn (void);
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extern void print_operand (FILE *, rtx, int);
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extern void print_operand_address (FILE *, rtx);
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extern void init_cumulative_args (CUMULATIVE_ARGS *,tree, rtx);
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extern bool microblaze_legitimate_address_p (enum machine_mode, rtx, bool);
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extern int microblaze_is_interrupt_handler (void);
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extern rtx microblaze_return_addr (int, rtx);
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extern int simple_memory_operand (rtx, enum machine_mode);
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extern int double_memory_operand (rtx, enum machine_mode);
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extern int microblaze_regno_ok_for_base_p (int, int);
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extern HOST_WIDE_INT microblaze_initial_elimination_offset (int, int);
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extern void microblaze_declare_object (FILE *, const char *, const char *,
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const char *, int);
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extern void microblaze_asm_output_ident (FILE *, const char *);
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#endif /* RTX_CODE */
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/* Declare functions in microblaze-c.c. */
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extern void microblaze_cpp_define (struct cpp_reader *);
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#endif /* GCC_MICROBLAZE_PROTOS_H */
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