// dwarf.h -- DWARF2 constants  -*- C++ -*- // Copyright 2006, 2007, 2008, 2011, 2012 Free Software Foundation, Inc.// Written by Ian Lance Taylor <iant@google.com>. // This file is part of elfcpp. // This program is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public License// as published by the Free Software Foundation; either version 2, or// (at your option) any later version. // In addition to the permissions in the GNU Library General Public// License, the Free Software Foundation gives you unlimited// permission to link the compiled version of this file into// combinations with other programs, and to distribute those// combinations without any restriction coming from the use of this// file.  (The Library Public License restrictions do apply in other// respects; for example, they cover modification of the file, and/// distribution when not linked into a combined executable.) // 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// Library General Public License for more details. // You should have received a copy of the GNU Library General Public// License along with this program; if not, write to the Free Software// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA// 02110-1301, USA. #ifndef ELFCPP_DWARF_H#define ELFCPP_DWARF_H namespace elfcpp{ // DWARF2 codes. // Include DW_TAG, DW_FORM, DW_AT, DW_OP, DW_ATE, and DW_CFA// codes from dwarf2.def. #define DW_FIRST_TAG(name, value) enum DW_TAG { \  name = value#define DW_TAG(name, value) , name = value#define DW_TAG_DUP(name, value) , name = value#define DW_END_TAG }; #define DW_FIRST_FORM(name, value) enum DW_FORM { \  name = value#define DW_FORM(name, value) , name = value#define DW_END_FORM }; #define DW_FIRST_AT(name, value) enum DW_AT { \  name = value#define DW_AT(name, value) , name = value#define DW_AT_DUP(name, value) , name = value#define DW_END_AT }; #define DW_FIRST_OP(name, value) enum DW_OP { \  name = value#define DW_OP(name, value) , name = value#define DW_OP_DUP(name, value) , name = value#define DW_END_OP }; #define DW_FIRST_ATE(name, value) enum DW_ENCODING { \  name = value#define DW_ATE(name, value) , name = value#define DW_ATE_DUP(name, value) , name = value#define DW_END_ATE }; #define DW_FIRST_CFA(name, value) enum DW_CFA { \  name = value#define DW_CFA(name, value) , name = value#define DW_END_CFA }; #include "dwarf2.def" #undef DW_FIRST_TAG#undef DW_TAG#undef DW_TAG_DUP#undef DW_END_TAG #undef DW_FIRST_FORM#undef DW_FORM#undef DW_END_FORM #undef DW_FIRST_AT#undef DW_AT#undef DW_AT_DUP#undef DW_END_AT #undef DW_FIRST_OP#undef DW_OP#undef DW_OP_DUP#undef DW_END_OP #undef DW_FIRST_ATE#undef DW_ATE#undef DW_ATE_DUP#undef DW_END_ATE #undef DW_FIRST_CFA#undef DW_CFA#undef DW_END_CFA // Frame unwind information. enum DW_EH_PE{  DW_EH_PE_absptr = 0x00,  DW_EH_PE_omit = 0xff,   DW_EH_PE_uleb128 = 0x01,  DW_EH_PE_udata2 = 0x02,  DW_EH_PE_udata4 = 0x03,  DW_EH_PE_udata8 = 0x04,  DW_EH_PE_signed = 0x08,  DW_EH_PE_sleb128 = 0x09,  DW_EH_PE_sdata2 = 0x0a,  DW_EH_PE_sdata4 = 0x0b,  DW_EH_PE_sdata8 = 0x0c,   DW_EH_PE_pcrel = 0x10,  DW_EH_PE_textrel = 0x20,  DW_EH_PE_datarel = 0x30,  DW_EH_PE_funcrel = 0x40,  DW_EH_PE_aligned = 0x50,   DW_EH_PE_indirect = 0x80}; // Line number opcodes. enum DW_LINE_OPS{  DW_LNS_extended_op = 0,  DW_LNS_copy = 1,  DW_LNS_advance_pc = 2,  DW_LNS_advance_line = 3,  DW_LNS_set_file = 4,  DW_LNS_set_column = 5,  DW_LNS_negate_stmt = 6,  DW_LNS_set_basic_block = 7,  DW_LNS_const_add_pc = 8,  DW_LNS_fixed_advance_pc = 9,  // DWARF 3.  DW_LNS_set_prologue_end = 10,  DW_LNS_set_epilogue_begin = 11,  DW_LNS_set_isa = 12}; // Line number extended opcodes. enum DW_LINE_EXTENDED_OPS{  DW_LNE_end_sequence = 1,  DW_LNE_set_address = 2,  DW_LNE_define_file = 3,  // DWARF4.  DW_LNE_set_discriminator = 4,  // HP extensions.  DW_LNE_HP_negate_is_UV_update      = 0x11,  DW_LNE_HP_push_context             = 0x12,  DW_LNE_HP_pop_context              = 0x13,  DW_LNE_HP_set_file_line_column     = 0x14,  DW_LNE_HP_set_routine_name         = 0x15,  DW_LNE_HP_set_sequence             = 0x16,  DW_LNE_HP_negate_post_semantics    = 0x17,  DW_LNE_HP_negate_function_exit     = 0x18,  DW_LNE_HP_negate_front_end_logical = 0x19,  DW_LNE_HP_define_proc              = 0x20}; enum DW_CHILDREN{  DW_CHILDREN_no		     =0x00,  DW_CHILDREN_yes		     =0x01}; // Source language names and codes.enum DW_LANG{  DW_LANG_C89 = 0x0001,  DW_LANG_C = 0x0002,  DW_LANG_Ada83 = 0x0003,  DW_LANG_C_plus_plus = 0x0004,  DW_LANG_Cobol74 = 0x0005,  DW_LANG_Cobol85 = 0x0006,  DW_LANG_Fortran77 = 0x0007,  DW_LANG_Fortran90 = 0x0008,  DW_LANG_Pascal83 = 0x0009,  DW_LANG_Modula2 = 0x000a,  // DWARF 3.  DW_LANG_Java = 0x000b,  DW_LANG_C99 = 0x000c,  DW_LANG_Ada95 = 0x000d,  DW_LANG_Fortran95 = 0x000e,  DW_LANG_PLI = 0x000f,  DW_LANG_ObjC = 0x0010,  DW_LANG_ObjC_plus_plus = 0x0011,  DW_LANG_UPC = 0x0012,  DW_LANG_D = 0x0013,  // DWARF 4.  DW_LANG_Python = 0x0014,  // DWARF 5.  DW_LANG_Go = 0x0016,  DW_LANG_lo_user = 0x8000,	// Implementation-defined range start.  DW_LANG_hi_user = 0xffff,	// Implementation-defined range start.  // MIPS.  DW_LANG_Mips_Assembler = 0x8001,  // UPC.  DW_LANG_Upc = 0x8765,  // HP extensions.  DW_LANG_HP_Bliss     = 0x8003,  DW_LANG_HP_Basic91   = 0x8004,  DW_LANG_HP_Pascal91  = 0x8005,  DW_LANG_HP_IMacro    = 0x8006,  DW_LANG_HP_Assembler = 0x8007}; // DWARF section identifiers used in the package format.// Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFissionDWP. enum DW_SECT{  DW_SECT_INFO = 1,  DW_SECT_TYPES = 2,  DW_SECT_ABBREV = 3,  DW_SECT_LINE = 4,  DW_SECT_LOC = 5,  DW_SECT_STR_OFFSETS = 6,  DW_SECT_MACINFO = 7,  DW_SECT_MACRO = 8,  DW_SECT_MAX = DW_SECT_MACRO,}; } // End namespace elfcpp. #endif // !defined(ELFCPP_DWARF_H)