/*

  *  Copyright (C) 2013-2019 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
  *  Copyright (C) 2009-2013 Sourcefire, Inc.

  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 #ifndef BYTECODE_DETECT_H
 #define BYTECODE_DETECT_H
 /* mostly from m4/acinclude.m4 */
 enum arch_list {
   arch_unknown=0,
   arch_i386,
   arch_x86_64,
   arch_ppc32,
   arch_ppc64,
   arch_arm,
   arch_sparc,
   arch_sparc64,
   arch_mips,
   arch_mips64,
   arch_alpha,
   arch_hppa1,
   arch_hppa2,
   arch_m68k,
   arch_ANY = 0xf
 };
 
 /* from ClamAV's configure.in */
 enum os_kind_conf {
   os_unknown=0,
   os_aix,
   os_beos,
   os_bsd,
   os_darwin,
   os_gnu_hurd,
   os_hpux,
   os_interix,
   os_irix,
   os_kfreebsd_gnu,
   os_linux,
   os_os2,
   os_osf,
   os_qnx6,
   os_solaris,
   os_win32,
   os_win64,

   os_generic,

   os_ANY = 0xff
 };
 
 enum os_kind_llvm {
   llvm_os_UnknownOS=0,
   llvm_os_AuroraUX,
   llvm_os_Cygwin,
   llvm_os_Darwin,
   llvm_os_DragonFly,
   llvm_os_FreeBSD,
   llvm_os_Linux,
   llvm_os_Lv2,
   llvm_os_MinGW32,
   llvm_os_MinGW64,
   llvm_os_NetBSD,
   llvm_os_OpenBSD,
   llvm_os_Psp,
   llvm_os_Solaris,
   llvm_os_Win32,
   llvm_os_Haiku,

   llvm_os_Minix,

   llvm_os_ANY = 0xff
 };
 
 /* the ones from clamconf */
 enum compiler_list {
   compiler_unknown = 0,
   compiler_gnuc,
   compiler_llvm,
   compiler_clang,
   compiler_intel,
   compiler_msc,
   compiler_sun,
   compiler_other,
   compiler_ANY = 0xf
 };
 
 enum endian_list {
     endian_little=0,
     endian_big=1,
     endian_ANY=0xf
 };
 
 enum os_feature_bits {
     feature_map_rwx = 0,
     feature_selinux = 1,
     feature_selinux_enforcing = 2,
     feature_pax = 3,
     feature_pax_mprotect = 4
 };
 
 struct cli_environment {
     uint32_t platform_id_a;
     uint32_t platform_id_b;
     uint32_t platform_id_c;
     uint32_t c_version;
     uint32_t cpp_version; /* LLVM only */
     /* engine */
     uint32_t functionality_level;
     uint32_t dconf_level;
     int8_t   engine_version[65];
     /* detailed runtime info */
     int8_t    triple[65];/* LLVM only */
     int8_t    cpu[65];/* LLVM only */
     /* uname */
     int8_t    sysname[65];
     int8_t    release[65];
     int8_t    version[65];
     int8_t    machine[65];
     /* build time */
     uint8_t big_endian;
     uint8_t sizeof_ptr;
     uint8_t arch;
     uint8_t os_category;/* from configure */
     uint8_t os;/* from LLVM if available */
     uint8_t compiler;
     uint8_t has_jit_compiled;
     uint8_t os_features;
     uint8_t reserved0;
 };
 
 #ifndef __CLAMBC__
 #define MAKE_VERSION(a,b,c,d) ((a << 24) | (b << 16) | (c << 8) | d)
 #define INIT_STRFIELD(field, value) do {\
     strncpy((char*)(field), (value), sizeof(field)-1);\
     (field)[sizeof(field)-1]=0;\
 } while (0)
 #endif
 
 void cli_detect_env_jit(struct cli_environment *env);

 void cli_detect_environment(struct cli_environment *env);

 #endif