gcc/config/msp430/msp430-protos.h

   1 /* Exported function prototypes from the TI MSP430 backend.
   2    Copyright (C) 2012-2024 Free Software Foundation, Inc.
   3    Contributed by Red Hat.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    GCC is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public 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_MSP430_PROTOS_H
  22 #define GCC_MSP430_PROTOS_H
  23
  24 rtx     msp430_eh_return_stackadj_rtx (void);
  25 void    msp430_expand_eh_return (rtx);
  26 void    msp430_expand_epilogue (int);
  27 void    msp430_expand_helper (rtx *operands, const char *, bool);
  28 void    msp430_expand_prologue (void);
  29 int msp430x_extendhisi (rtx *, bool);
  30 void    msp430_fixup_compare_operands (machine_mode, rtx *);
  31 int     msp430_hard_regno_nregs_has_padding (int, machine_mode);
  32 int     msp430_hard_regno_nregs_with_padding (int, machine_mode);
  33 bool    msp430_hwmult_enabled (void);
  34 rtx     msp430_incoming_return_addr_rtx (void);
  35 void    msp430_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
  36 int     msp430_initial_elimination_offset (int, int);
  37 bool    msp430_is_interrupt_func (void);
  38 const char * msp430_mcu_name (void);
  39 void    msp430_output_aligned_decl_common (FILE *, const tree, const char *,
  40                                            unsigned HOST_WIDE_INT, unsigned,
  41                                            int);
  42 void    msp430_output_labelref (FILE *, const char *);
  43 void    msp430_register_pragmas (void);
  44 rtx     msp430_return_addr_rtx (int);
  45 void    msp430_split_movsi (rtx *);
  46 int msp430_split_addsi (rtx *);
  47 void    msp430_start_function (FILE *, const char *, tree);
  48 rtx     msp430_subreg (machine_mode, rtx, machine_mode, int);
  49 bool    msp430_use_f5_series_hwmult (void);
  50 bool    msp430_has_hwmult (void);
  51 bool msp430_op_not_in_high_mem (rtx op);
  52 bool msp430x_insn_required (rtx op);
  53
  54 #ifdef RTX_CODE
  55 int msp430_expand_shift (enum rtx_code code, machine_mode mode, rtx *operands);
  56 int msp430_output_asm_shift_insns (enum rtx_code code, machine_mode mode, rtx *operands, bool);
  57 #endif
  58
  59 #endif /* GCC_MSP430_PROTOS_H */