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Diffstat (limited to 'binutils-2.25/elfcpp/dwarf.h')
| -rw-r--r-- | binutils-2.25/elfcpp/dwarf.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/binutils-2.25/elfcpp/dwarf.h b/binutils-2.25/elfcpp/dwarf.h new file mode 100644 index 00000000..de8b9baa --- /dev/null +++ b/binutils-2.25/elfcpp/dwarf.h @@ -0,0 +1,240 @@ +// 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) |