1  /* Definitions for option handling for eBPF.
       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 it
       7     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, but WITHOUT
      12     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      13     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
      14     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 BPF_OPTS_H
      21  #define BPF_OPTS_H
      22  
      23  /* Supported versions of the Linux kernel.  */
      24  enum bpf_kernel_version
      25  {
      26    /* Linux 4.x */
      27    LINUX_V4_0,
      28    LINUX_V4_1,
      29    LINUX_V4_2,
      30    LINUX_V4_3,
      31    LINUX_V4_4,
      32    LINUX_V4_5,
      33    LINUX_V4_6,
      34    LINUX_V4_7,
      35    LINUX_V4_8,
      36    LINUX_V4_9,
      37    LINUX_V4_10,
      38    LINUX_V4_11,
      39    LINUX_V4_12,
      40    LINUX_V4_13,
      41    LINUX_V4_14,
      42    LINUX_V4_15,
      43    LINUX_V4_16,
      44    LINUX_V4_17,
      45    LINUX_V4_18,
      46    LINUX_V4_19,
      47    LINUX_V4_20,
      48    /* Linux 5.x  */
      49    LINUX_V5_0,
      50    LINUX_V5_1,
      51    LINUX_V5_2,
      52    LINUX_LATEST = LINUX_V5_2,
      53    LINUX_NATIVE,
      54  };
      55  
      56  enum bpf_isa_version
      57  {
      58    ISA_V1,
      59    ISA_V2,
      60    ISA_V3,
      61  };
      62  
      63  #endif /* ! BPF_OPTS_H */