gcc/config/tilegx/tilegx-protos.h

   1 /* Prototypes of target machine for TILE-Gx.
   2    Copyright (C) 2011-2022 Free Software Foundation, Inc.
   3    Contributed by Walter Lee (walt@tilera.com)
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published
   9    by the Free Software Foundation; either version 3, or (at your
  10    option) any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but WITHOUT
  13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  15    License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef GCC_TILEGX_PROTOS_H
  22 #define GCC_TILEGX_PROTOS_H
  23
  24 extern void tilegx_init_expanders (void);
  25 extern void tilegx_compute_pcrel_address (rtx, rtx);
  26 extern void tilegx_compute_pcrel_plt_address (rtx, rtx);
  27 extern bool tilegx_legitimate_pic_operand_p (rtx);
  28 extern rtx tilegx_simd_int (rtx, machine_mode);
  29
  30 #ifdef RTX_CODE
  31 extern bool tilegx_bitfield_operand_p (HOST_WIDE_INT, int *, int *);
  32 extern void tilegx_expand_set_const64 (rtx, rtx);
  33 extern bool tilegx_expand_mov (machine_mode, rtx *);
  34 extern void tilegx_expand_unaligned_load (rtx, rtx, HOST_WIDE_INT,
  35                                           HOST_WIDE_INT, bool);
  36 extern void tilegx_expand_movmisalign (machine_mode, rtx *);
  37 extern void tilegx_allocate_stack (rtx, rtx);
  38 extern bool tilegx_expand_muldi (rtx, rtx, rtx);
  39 extern void tilegx_expand_smuldi3_highpart (rtx, rtx, rtx);
  40 extern void tilegx_expand_umuldi3_highpart (rtx, rtx, rtx);
  41
  42 extern bool tilegx_emit_setcc (rtx[], machine_mode);
  43 extern void tilegx_emit_conditional_branch (rtx[], machine_mode);
  44 extern rtx tilegx_emit_conditional_move (rtx);
  45 extern const char *tilegx_output_cbranch_with_opcode (rtx_insn *, rtx *,
  46                                                       const char *,
  47                                                       const char *, int);
  48 extern const char *tilegx_output_cbranch (rtx_insn *, rtx *, bool);
  49 extern void tilegx_expand_tablejump (rtx, rtx);
  50 extern void tilegx_expand_builtin_vector_binop (rtx (*)(rtx, rtx, rtx),
  51                                                 machine_mode, rtx,
  52                                                 machine_mode, rtx, rtx,
  53                                                 bool);
  54 extern void tilegx_pre_atomic_barrier (enum memmodel);
  55 extern void tilegx_post_atomic_barrier (enum memmodel);
  56 #endif /* RTX_CODE */
  57
  58 extern bool tilegx_can_use_return_insn_p (void);
  59 extern void tilegx_expand_prologue (void);
  60 extern void tilegx_expand_epilogue (bool);
  61 extern int tilegx_initial_elimination_offset (int, int);
  62 extern rtx tilegx_return_addr (int, rtx);
  63 extern rtx tilegx_eh_return_handler_rtx (void);
  64 extern int tilegx_adjust_insn_length (rtx_insn *, int);
  65
  66 extern int tilegx_asm_preferred_eh_data_format (int, int);
  67 extern void tilegx_final_prescan_insn (rtx_insn *);
  68 extern const char *tilegx_asm_output_opcode (FILE *, const char *);
  69 extern void tilegx_function_profiler (FILE *, int);
  70
  71 /* Declare functions in tilegx-c.cc */
  72
  73 extern void tilegx_cpu_cpp_builtins (struct cpp_reader *);
  74
  75 #endif /* GCC_TILEGX_PROTOS_H */