gcc/config/bpf/bpf-protos.h

   1 /* Definition of eBPF target for GNU compiler.
   2    Copyright (C) 2019-2023 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 3, or (at your option)
   9 any later version.
  10
  11 GCC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef GCC_BPF_PROTOS_H
  21 #define GCC_BPF_PROTOS_H
  22
  23 /* Routines implemented in bpf.cc.  */
  24
  25 extern HOST_WIDE_INT bpf_initial_elimination_offset (int, int);
  26 extern const char *bpf_output_call (rtx);
  27 extern void bpf_target_macros (cpp_reader *);
  28 extern void bpf_print_operand (FILE *, rtx, int);
  29 extern void bpf_print_operand_address (FILE *, rtx);
  30 extern void bpf_expand_prologue (void);
  31 extern void bpf_expand_epilogue (void);
  32 extern void bpf_expand_cbranch (machine_mode, rtx *);
  33 const char *bpf_add_core_reloc (rtx *operands, const char *templ);
  34
  35 class gimple_opt_pass;
  36 gimple_opt_pass *make_pass_lower_bpf_core (gcc::context *ctxt);
  37
  38 #endif /* ! GCC_BPF_PROTOS_H */