xref: /netbsd-src/external/gpl3/gdb/dist/sim/bpf/bpf-sim.h (revision 2f62cc9c12bc202c40224f32c879f81443fee079)
1 /* eBPF simulator support code header
2    Copyright (C) 2020-2023 Free Software Foundation, Inc.
3 
4    This file is part of GDB, the GNU debugger.
5 
6    This program 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 of the License, or
9    (at your option) any later version.
10 
11    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
18 
19 #ifndef BPF_SIM_H
20 #define BPF_SIM_H
21 
22 void bpfbf_insn_before (sim_cpu* current_cpu, SEM_PC vpc, const IDESC *idesc);
23 void bpfbf_insn_after (sim_cpu* current_cpu, SEM_PC vpc, const IDESC *idesc);
24 
25 DI bpfbf_endbe (SIM_CPU *, DI, UINT);
26 DI bpfbf_endle (SIM_CPU *, DI, UINT);
27 DI bpfbf_skb_data_offset (SIM_CPU *);
28 VOID bpfbf_call (SIM_CPU *, INT, UINT);
29 VOID bpfbf_exit (SIM_CPU *);
30 
31 #endif /* ! BPF_SIM_H */
32