blob: 2268256f7d7ed9f8ba682bbe0353e365816700e9 [file] [log] [blame]
/* This file defines standard DWARF types, structures, and macros.
Copyright (C) 2000, 2002, 2005 Red Hat, Inc.
This program is Open Source software; you can redistribute it and/or
modify it under the terms of the Open Software License version 1.0 as
published by the Open Source Initiative.
You should have received a copy of the Open Software License along
with this program; if not, you may obtain a copy of the Open Software
License version 1.0 from http://www.opensource.org/licenses/osl.php or
by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
3001 King Ranch Road, Ukiah, CA 95482. */
#ifndef _DWARF_H
#define _DWARF_H 1
/* DWARF tags. */
enum
{
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,
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_mutable_type = 0x3e,
DW_TAG_lo_user = 0x4080,
DW_TAG_MIPS_loop = 0x4081,
DW_TAG_format_label = 0x4101,
DW_TAG_function_template = 0x4102,
DW_TAG_class_template = 0x4103,
DW_TAG_hi_user = 0xffff
};
/* Children determination encodings. */
enum
{
DW_CHILDREN_no = 0,
DW_CHILDREN_yes = 1
};
/* DWARF attributes encodings. */
enum
{
DW_AT_sibling = 0x01,
DW_AT_location = 0x02,
DW_AT_name = 0x03,
DW_AT_ordering = 0x09,
DW_AT_subscr_data = 0x0a,
DW_AT_byte_size = 0x0b,
DW_AT_bit_offset = 0x0c,
DW_AT_bit_size = 0x0d,
DW_AT_element_list = 0x0f,
DW_AT_stmt_list = 0x10,
DW_AT_low_pc = 0x11,
DW_AT_high_pc = 0x12,
DW_AT_language = 0x13,
DW_AT_member = 0x14,
DW_AT_discr = 0x15,
DW_AT_discr_value = 0x16,
DW_AT_visibility = 0x17,
DW_AT_import = 0x18,
DW_AT_string_length = 0x19,
DW_AT_common_reference = 0x1a,
DW_AT_comp_dir = 0x1b,
DW_AT_const_value = 0x1c,
DW_AT_containing_type = 0x1d,
DW_AT_default_value = 0x1e,
DW_AT_inline = 0x20,
DW_AT_is_optional = 0x21,
DW_AT_lower_bound = 0x22,
DW_AT_producer = 0x25,
DW_AT_prototyped = 0x27,
DW_AT_return_addr = 0x2a,
DW_AT_start_scope = 0x2c,
DW_AT_stride_size = 0x2e,
DW_AT_upper_bound = 0x2f,
DW_AT_abstract_origin = 0x31,
DW_AT_accessibility = 0x32,
DW_AT_address_class = 0x33,
DW_AT_artificial = 0x34,
DW_AT_base_types = 0x35,
DW_AT_calling_convention = 0x36,
DW_AT_count = 0x37,
DW_AT_data_member_location = 0x38,
DW_AT_decl_column = 0x39,
DW_AT_decl_file = 0x3a,
DW_AT_decl_line = 0x3b,
DW_AT_declaration = 0x3c,
DW_AT_discr_list = 0x3d,
DW_AT_encoding = 0x3e,
DW_AT_external = 0x3f,
DW_AT_frame_base = 0x40,
DW_AT_friend = 0x41,
DW_AT_identifier_case = 0x42,
DW_AT_macro_info = 0x43,
DW_AT_namelist_items = 0x44,
DW_AT_priority = 0x45,
DW_AT_segment = 0x46,
DW_AT_specification = 0x47,
DW_AT_static_link = 0x48,
DW_AT_type = 0x49,
DW_AT_use_location = 0x4a,
DW_AT_variable_parameter = 0x4b,
DW_AT_virtuality = 0x4c,
DW_AT_vtable_elem_location = 0x4d,
DW_AT_allocated = 0x4e,
DW_AT_associated = 0x4f,
DW_AT_data_location = 0x50,
DW_AT_stride = 0x51,
DW_AT_entry_pc = 0x52,
DW_AT_use_UTF8 = 0x53,
DW_AT_extension = 0x54,
DW_AT_ranges = 0x55,
DW_AT_trampoline = 0x56,
DW_AT_call_column = 0x57,
DW_AT_call_file = 0x58,
DW_AT_call_line = 0x59,
DW_AT_description = 0x5a,
DW_AT_lo_user = 0x2000,
DW_AT_MIPS_fde = 0x2001,
DW_AT_MIPS_loop_begin = 0x2002,
DW_AT_MIPS_tail_loop_begin = 0x2003,
DW_AT_MIPS_epilog_begin = 0x2004,
DW_AT_MIPS_loop_unroll_factor = 0x2005,
DW_AT_MIPS_software_pipeline_depth = 0x2006,
DW_AT_MIPS_linkage_name = 0x2007,
DW_AT_MIPS_stride = 0x2008,
DW_AT_MIPS_abstract_name = 0x2009,
DW_AT_MIPS_clone_origin = 0x200a,
DW_AT_MIPS_has_inlines = 0x200b,
DW_AT_MIPS_stride_byte = 0x200c,
DW_AT_MIPS_stride_elem = 0x200d,
DW_AT_MIPS_ptr_dopetype = 0x200e,
DW_AT_MIPS_allocatable_dopetype = 0x200f,
DW_AT_MIPS_assumed_shape_dopetype = 0x2010,
DW_AT_MIPS_assumed_size = 0x2011,
DW_AT_sf_names = 0x2101,
DW_AT_src_info = 0x2102,
DW_AT_mac_info = 0x2103,
DW_AT_src_coords = 0x2104,
DW_AT_body_begin = 0x2105,
DW_AT_body_end = 0x2106,
DW_AT_hi_user = 0x3fff
};
/* DWARF form encodings. */
enum
{
DW_FORM_addr = 0x01,
DW_FORM_block2 = 0x03,
DW_FORM_block4 = 0x04,
DW_FORM_data2 = 0x05,
DW_FORM_data4 = 0x06,
DW_FORM_data8 = 0x07,
DW_FORM_string = 0x08,
DW_FORM_block = 0x09,
DW_FORM_block1 = 0x0a,
DW_FORM_data1 = 0x0b,
DW_FORM_flag = 0x0c,
DW_FORM_sdata = 0x0d,
DW_FORM_strp = 0x0e,
DW_FORM_udata = 0x0f,
DW_FORM_ref_addr = 0x10,
DW_FORM_ref1 = 0x11,
DW_FORM_ref2 = 0x12,
DW_FORM_ref4 = 0x13,
DW_FORM_ref8 = 0x14,
DW_FORM_ref_udata = 0x15,
DW_FORM_indirect = 0x16
};
/* DWARF location operation encodings. */
enum
{
DW_OP_addr = 0x03, /* Constant address. */
DW_OP_deref = 0x06,
DW_OP_const1u = 0x08, /* Unsigned 1-byte constant. */
DW_OP_const1s = 0x09, /* Signed 1-byte constant. */
DW_OP_const2u = 0x0a, /* Unsigned 2-byte constant. */
DW_OP_const2s = 0x0b, /* Signed 2-byte constant. */
DW_OP_const4u = 0x0c, /* Unsigned 4-byte constant. */
DW_OP_const4s = 0x0d, /* Signed 4-byte constant. */
DW_OP_const8u = 0x0e, /* Unsigned 8-byte constant. */
DW_OP_const8s = 0x0f, /* Signed 8-byte constant. */
DW_OP_constu = 0x10, /* Unsigned LEB128 constant. */
DW_OP_consts = 0x11, /* Signed LEB128 constant. */
DW_OP_dup = 0x12,
DW_OP_drop = 0x13,
DW_OP_over = 0x14,
DW_OP_pick = 0x15, /* 1-byte stack index. */
DW_OP_swap = 0x16,
DW_OP_rot = 0x17,
DW_OP_xderef = 0x18,
DW_OP_abs = 0x19,
DW_OP_and = 0x1a,
DW_OP_div = 0x1b,
DW_OP_minus = 0x1c,
DW_OP_mod = 0x1d,
DW_OP_mul = 0x1e,
DW_OP_neg = 0x1f,
DW_OP_not = 0x20,
DW_OP_or = 0x21,
DW_OP_plus = 0x22,
DW_OP_plus_uconst = 0x23, /* Unsigned LEB128 addend. */
DW_OP_shl = 0x24,
DW_OP_shr = 0x25,
DW_OP_shra = 0x26,
DW_OP_xor = 0x27,
DW_OP_bra = 0x28, /* Signed 2-byte constant. */
DW_OP_eq = 0x29,
DW_OP_ge = 0x2a,
DW_OP_gt = 0x2b,
DW_OP_le = 0x2c,
DW_OP_lt = 0x2d,
DW_OP_ne = 0x2e,
DW_OP_skip = 0x2f, /* Signed 2-byte constant. */
DW_OP_lit0 = 0x30, /* Literal 0. */
DW_OP_lit1 = 0x31, /* Literal 1. */
DW_OP_lit2 = 0x32, /* Literal 2. */
DW_OP_lit3 = 0x33, /* Literal 3. */
DW_OP_lit4 = 0x34, /* Literal 4. */
DW_OP_lit5 = 0x35, /* Literal 5. */
DW_OP_lit6 = 0x36, /* Literal 6. */
DW_OP_lit7 = 0x37, /* Literal 7. */
DW_OP_lit8 = 0x38, /* Literal 8. */
DW_OP_lit9 = 0x39, /* Literal 9. */
DW_OP_lit10 = 0x3a, /* Literal 10. */
DW_OP_lit11 = 0x3b, /* Literal 11. */
DW_OP_lit12 = 0x3c, /* Literal 12. */
DW_OP_lit13 = 0x3d, /* Literal 13. */
DW_OP_lit14 = 0x3e, /* Literal 14. */
DW_OP_lit15 = 0x3f, /* Literal 15. */
DW_OP_lit16 = 0x40, /* Literal 16. */
DW_OP_lit17 = 0x41, /* Literal 17. */
DW_OP_lit18 = 0x42, /* Literal 18. */
DW_OP_lit19 = 0x43, /* Literal 19. */
DW_OP_lit20 = 0x44, /* Literal 20. */
DW_OP_lit21 = 0x45, /* Literal 21. */
DW_OP_lit22 = 0x46, /* Literal 22. */
DW_OP_lit23 = 0x47, /* Literal 23. */
DW_OP_lit24 = 0x48, /* Literal 24. */
DW_OP_lit25 = 0x49, /* Literal 25. */
DW_OP_lit26 = 0x4a, /* Literal 26. */
DW_OP_lit27 = 0x4b, /* Literal 27. */
DW_OP_lit28 = 0x4c, /* Literal 28. */
DW_OP_lit29 = 0x4d, /* Literal 29. */
DW_OP_lit30 = 0x4e, /* Literal 30. */
DW_OP_lit31 = 0x4f, /* Literal 31. */
DW_OP_reg0 = 0x50, /* Register 0. */
DW_OP_reg1 = 0x51, /* Register 1. */
DW_OP_reg2 = 0x52, /* Register 2. */
DW_OP_reg3 = 0x53, /* Register 3. */
DW_OP_reg4 = 0x54, /* Register 4. */
DW_OP_reg5 = 0x55, /* Register 5. */
DW_OP_reg6 = 0x56, /* Register 6. */
DW_OP_reg7 = 0x57, /* Register 7. */
DW_OP_reg8 = 0x58, /* Register 8. */
DW_OP_reg9 = 0x59, /* Register 9. */
DW_OP_reg10 = 0x5a, /* Register 10. */
DW_OP_reg11 = 0x5b, /* Register 11. */
DW_OP_reg12 = 0x5c, /* Register 12. */
DW_OP_reg13 = 0x5d, /* Register 13. */
DW_OP_reg14 = 0x5e, /* Register 14. */
DW_OP_reg15 = 0x5f, /* Register 15. */
DW_OP_reg16 = 0x60, /* Register 16. */
DW_OP_reg17 = 0x61, /* Register 17. */
DW_OP_reg18 = 0x62, /* Register 18. */
DW_OP_reg19 = 0x63, /* Register 19. */
DW_OP_reg20 = 0x64, /* Register 20. */
DW_OP_reg21 = 0x65, /* Register 21. */
DW_OP_reg22 = 0x66, /* Register 22. */
DW_OP_reg23 = 0x67, /* Register 24. */
DW_OP_reg24 = 0x68, /* Register 24. */
DW_OP_reg25 = 0x69, /* Register 25. */
DW_OP_reg26 = 0x6a, /* Register 26. */
DW_OP_reg27 = 0x6b, /* Register 27. */
DW_OP_reg28 = 0x6c, /* Register 28. */
DW_OP_reg29 = 0x6d, /* Register 29. */
DW_OP_reg30 = 0x6e, /* Register 30. */
DW_OP_reg31 = 0x6f, /* Register 31. */
DW_OP_breg0 = 0x70, /* Base register 0. */
DW_OP_breg1 = 0x71, /* Base register 1. */
DW_OP_breg2 = 0x72, /* Base register 2. */
DW_OP_breg3 = 0x73, /* Base register 3. */
DW_OP_breg4 = 0x74, /* Base register 4. */
DW_OP_breg5 = 0x75, /* Base register 5. */
DW_OP_breg6 = 0x76, /* Base register 6. */
DW_OP_breg7 = 0x77, /* Base register 7. */
DW_OP_breg8 = 0x78, /* Base register 8. */
DW_OP_breg9 = 0x79, /* Base register 9. */
DW_OP_breg10 = 0x7a, /* Base register 10. */
DW_OP_breg11 = 0x7b, /* Base register 11. */
DW_OP_breg12 = 0x7c, /* Base register 12. */
DW_OP_breg13 = 0x7d, /* Base register 13. */
DW_OP_breg14 = 0x7e, /* Base register 14. */
DW_OP_breg15 = 0x7f, /* Base register 15. */
DW_OP_breg16 = 0x80, /* Base register 16. */
DW_OP_breg17 = 0x81, /* Base register 17. */
DW_OP_breg18 = 0x82, /* Base register 18. */
DW_OP_breg19 = 0x83, /* Base register 19. */
DW_OP_breg20 = 0x84, /* Base register 20. */
DW_OP_breg21 = 0x85, /* Base register 21. */
DW_OP_breg22 = 0x86, /* Base register 22. */
DW_OP_breg23 = 0x87, /* Base register 23. */
DW_OP_breg24 = 0x88, /* Base register 24. */
DW_OP_breg25 = 0x89, /* Base register 25. */
DW_OP_breg26 = 0x8a, /* Base register 26. */
DW_OP_breg27 = 0x8b, /* Base register 27. */
DW_OP_breg28 = 0x8c, /* Base register 28. */
DW_OP_breg29 = 0x8d, /* Base register 29. */
DW_OP_breg30 = 0x8e, /* Base register 30. */
DW_OP_breg31 = 0x8f, /* Base register 31. */
DW_OP_regx = 0x90, /* Unsigned LEB128 register. */
DW_OP_fbreg = 0x91, /* Signed LEB128 register. */
DW_OP_bregx = 0x92, /* ULEB128 register followed by SLEB128 off. */
DW_OP_piece = 0x93, /* ULEB128 size of piece addressed. */
DW_OP_deref_size = 0x94, /* 1-byte size of data retrieved. */
DW_OP_xderef_size = 0x95, /* 1-byte size of data retrieved. */
DW_OP_nop = 0x96,
DW_OP_push_object_address = 0x97,
DW_OP_call2 = 0x98,
DW_OP_call4 = 0x99,
DW_OP_call_ref = 0x9a,
DW_OP_lo_user = 0xe0, /* Implementation-defined range start. */
DW_OP_hi_user = 0xff /* Implementation-defined range end. */
};
/* DWARF base type encodings. */
enum
{
DW_ATE_void = 0x0,
DW_ATE_address = 0x1,
DW_ATE_boolean = 0x2,
DW_ATE_complex_float = 0x3,
DW_ATE_float = 0x4,
DW_ATE_signed = 0x5,
DW_ATE_signed_char = 0x6,
DW_ATE_unsigned = 0x7,
DW_ATE_unsigned_char = 0x8,
DW_ATE_imaginary_float = 0x9,
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff
};
/* DWARF accessibility encodings. */
enum
{
DW_ACCESS_public = 1,
DW_ACCESS_protected = 2,
DW_ACCESS_private = 3
};
/* DWARF visibility encodings. */
enum
{
DW_VIS_local = 1,
DW_VIS_exported = 2,
DW_VIS_qualified = 3
};
/* DWARF virtuality encodings. */
enum
{
DW_VIRTUALITY_none = 0,
DW_VIRTUALITY_virtual = 1,
DW_VIRTUALITY_pure_virtual = 2
};
/* DWARF language encodings. */
enum
{
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,
DW_LANG_Java = 0x000b,
DW_LANG_C99 = 0x000c,
DW_LANG_Ada95 = 0x000d,
DW_LANG_Fortran95 = 0x000e,
DW_LANG_PL1 = 0x000f,
DW_LANG_lo_user = 0x8000,
DW_LANG_Mips_Assembler = 0x8001,
DW_LANG_hi_user = 0xffff
};
/* DWARF identifier case encodings. */
enum
{
DW_ID_case_sensitive = 0,
DW_ID_up_case = 1,
DW_ID_down_case = 2,
DW_ID_case_insensitive = 3
};
/* DWARF calling conventions encodings. */
enum
{
DW_CC_normal = 0x1,
DW_CC_program = 0x2,
DW_CC_nocall = 0x3,
DW_CC_lo_user = 0x40,
DW_CC_hi_user = 0xff
};
/* DWARF inline encodings. */
enum
{
DW_INL_not_inlined = 0,
DW_INL_inlined = 1,
DW_INL_declared_not_inlined = 2,
DW_INL_declared_inlined = 3
};
/* DWARF ordering encodings. */
enum
{
DW_ORD_row_major = 0,
DW_ORD_col_major = 1
};
/* DWARF discriminant descriptor encodings. */
enum
{
DW_DSC_label = 0,
DW_DSC_range = 1
};
/* DWARF standard opcode encodings. */
enum
{
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,
DW_LNS_set_prologue_end = 10,
DW_LNS_set_epilogue_begin = 11,
DW_LNS_set_isa = 12
};
/* DWARF extended opcide encodings. */
enum
{
DW_LNE_end_sequence = 1,
DW_LNE_set_address = 2,
DW_LNE_define_file = 3,
DW_LNE_lo_user = 128,
DW_LNE_hi_user = 255
};
/* DWARF macinfo type encodings. */
enum
{
DW_MACINFO_define = 1,
DW_MACINFO_undef = 2,
DW_MACINFO_start_file = 3,
DW_MACINFO_end_file = 4,
DW_MACINFO_vendor_ext = 255
};
/* DWARF call frame instruction encodings. */
enum
{
DW_CFA_advance_loc = 0x40,
DW_CFA_offset = 0x80,
DW_CFA_restore = 0xc0,
DW_CFA_extended = 0,
DW_CFA_nop = 0x00,
DW_CFA_set_loc = 0x01,
DW_CFA_advance_loc1 = 0x02,
DW_CFA_advance_loc2 = 0x03,
DW_CFA_advance_loc4 = 0x04,
DW_CFA_offset_extended = 0x05,
DW_CFA_restore_extended = 0x06,
DW_CFA_undefined = 0x07,
DW_CFA_same_value = 0x08,
DW_CFA_register = 0x09,
DW_CFA_remember_state = 0x0a,
DW_CFA_restore_state = 0x0b,
DW_CFA_def_cfa = 0x0c,
DW_CFA_def_cfa_register = 0x0d,
DW_CFA_def_cfa_offset = 0x0e,
DW_CFA_def_cfa_expression = 0x0f,
DW_CFA_expression = 0x10,
DW_CFA_offset_extended_sf = 0x11,
DW_CFA_def_cfa_sf = 0x12,
DW_CFA_def_cfa_offset_sf = 0x13,
DW_CFA_low_user = 0x1c,
DW_CFA_MIPS_advance_loc8 = 0x1d,
DW_CFA_GNU_window_save = 0x2d,
DW_CFA_GNU_args_size = 0x2e,
DW_CFA_high_user = 0x3f
};
/* DWARF XXX. */
#define DW_ADDR_none 0
#endif /* dwarf.h */