X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=elfcpp%2Fdwarf.h;h=1221f37f8a60f18fb23a718e430d7e16867000bb;hb=5990e377e5a339bce715fabfc3e45b24b459a7af;hp=7ea8a53136b37fbbe8dc78ea3646bc62b0a60c4b;hpb=fd546a3587a4d61531711831c2a911a7bc95fb5d;p=deliverable%2Fbinutils-gdb.git diff --git a/elfcpp/dwarf.h b/elfcpp/dwarf.h index 7ea8a53136..1221f37f8a 100644 --- a/elfcpp/dwarf.h +++ b/elfcpp/dwarf.h @@ -1,10 +1,10 @@ // dwarf.h -- DWARF2 constants -*- C++ -*- -// Copyright 2006, 2007, Free Software Foundation, Inc. +// Copyright (C) 2006-2020 Free Software Foundation, Inc. // Written by Ian Lance Taylor . // 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 @@ -37,92 +37,85 @@ namespace elfcpp // DWARF2 codes. -enum DW_TAG -{ - DW_TAG_padding = 0x00, - DW_TAG_array_type = 0x01, - DW_TAG_class_type = 0x02, - DW_TAG_entry_point = 0x03, - DW_TAG_enumeration_type = 0x04, - DW_TAG_formal_parameter = 0x05, - DW_TAG_imported_declaration = 0x08, - DW_TAG_label = 0x0a, - DW_TAG_lexical_block = 0x0b, - DW_TAG_member = 0x0d, - DW_TAG_pointer_type = 0x0f, - DW_TAG_reference_type = 0x10, - DW_TAG_compile_unit = 0x11, - DW_TAG_string_type = 0x12, - DW_TAG_structure_type = 0x13, - DW_TAG_subroutine_type = 0x15, - DW_TAG_typedef = 0x16, - DW_TAG_union_type = 0x17, - DW_TAG_unspecified_parameters = 0x18, - DW_TAG_variant = 0x19, - DW_TAG_common_block = 0x1a, - DW_TAG_common_inclusion = 0x1b, - DW_TAG_inheritance = 0x1c, - DW_TAG_inlined_subroutine = 0x1d, - DW_TAG_module = 0x1e, - DW_TAG_ptr_to_member_type = 0x1f, - DW_TAG_set_type = 0x20, - DW_TAG_subrange_type = 0x21, - DW_TAG_with_stmt = 0x22, - DW_TAG_access_declaration = 0x23, - DW_TAG_base_type = 0x24, - DW_TAG_catch_block = 0x25, - DW_TAG_const_type = 0x26, - DW_TAG_constant = 0x27, - DW_TAG_enumerator = 0x28, - DW_TAG_file_type = 0x29, - DW_TAG_friend = 0x2a, - DW_TAG_namelist = 0x2b, - DW_TAG_namelist_item = 0x2c, - DW_TAG_packed_type = 0x2d, - DW_TAG_subprogram = 0x2e, - DW_TAG_template_type_param = 0x2f, - DW_TAG_template_value_param = 0x30, - DW_TAG_thrown_type = 0x31, - DW_TAG_try_block = 0x32, - DW_TAG_variant_part = 0x33, - DW_TAG_variable = 0x34, - DW_TAG_volatile_type = 0x35, - - // DWARF3. - DW_TAG_dwarf_procedure = 0x36, - DW_TAG_restrict_type = 0x37, - DW_TAG_interface_type = 0x38, - DW_TAG_namespace = 0x39, - DW_TAG_imported_module = 0x3a, - DW_TAG_unspecified_type = 0x3b, - DW_TAG_partial_unit = 0x3c, - DW_TAG_imported_unit = 0x3d, - DW_TAG_condition = 0x3f, - DW_TAG_shared_type = 0x40, - - // SGI/MIPS extensions. - DW_TAG_MIPS_loop = 0x4081, +// Include DW_TAG, DW_FORM, DW_AT, DW_OP, DW_ATE, and DW_CFA +// codes from dwarf2.def. - // HP extensions. - // See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz. - DW_TAG_HP_array_descriptor = 0x4090, - - // GNU extensions. - DW_TAG_format_label = 0x4101, // For FORTRAN 77 and Fortran 90. - DW_TAG_function_template = 0x4102, // For C++. - DW_TAG_class_template = 0x4103, // For C++. - DW_TAG_GNU_BINCL = 0x4104, - DW_TAG_GNU_EINCL = 0x4105, - - // Extensions for UPC. See: http://upc.gwu.edu/~upc. - DW_TAG_upc_shared_type = 0x8765, - DW_TAG_upc_strict_type = 0x8766, - DW_TAG_upc_relaxed_type = 0x8767, - - // PGI (STMicroelectronics) extensions. No documentation available. - DW_TAG_PGI_kanji_type = 0xA000, - DW_TAG_PGI_interface_block = 0xA020 -}; +#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_CFA_DUP(name, value) , name = value +#define DW_END_CFA }; + +#define DW_FIRST_IDX(name, value) enum dwarf_name_index_attribute { \ + name = value +#define DW_IDX(name, value) , name = value +#define DW_IDX_DUP(name, value) , name = value +#define DW_END_IDX }; + +#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_DUP +#undef DW_CFA +#undef DW_END_CFA + +#undef DW_FIRST_IDX +#undef DW_IDX +#undef DW_IDX_DUP +#undef DW_END_IDX // Frame unwind information. @@ -150,6 +143,117 @@ enum DW_EH_PE 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_C_plus_plus_11 = 0x001a, + DW_LANG_C11 = 0x001d, + DW_LANG_C_plus_plus_14 = 0x0021, + DW_LANG_Fortran03 = 0x0022, + DW_LANG_Fortran08 = 0x0023, + + 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)