linux/kernel/bpf/disasm.h
Jakub Kicinski f4ac7e0b5c bpf: move instruction printing into a separate file
Separate the instruction printing into a standalone source file.
This way sneaky code from tools/ can compile it in directly.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-10-10 12:30:16 -07:00

33 lines
1.0 KiB
C

/* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com
* Copyright (c) 2016 Facebook
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
#ifndef __BPF_DISASM_H__
#define __BPF_DISASM_H__
#include <linux/bpf.h>
#include <linux/kernel.h>
#include <linux/stringify.h>
extern const char *const bpf_alu_string[16];
extern const char *const bpf_class_string[8];
const char *func_id_name(int id);
struct bpf_verifier_env;
typedef void (*bpf_insn_print_cb)(struct bpf_verifier_env *env,
const char *, ...);
void print_bpf_insn(bpf_insn_print_cb verbose, struct bpf_verifier_env *env,
const struct bpf_insn *insn, bool allow_ptr_leaks);
#endif