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Diffstat (limited to 'include/iprt/formats/dwarf.h')
| -rw-r--r-- | include/iprt/formats/dwarf.h | 542 |
1 files changed, 542 insertions, 0 deletions
diff --git a/include/iprt/formats/dwarf.h b/include/iprt/formats/dwarf.h new file mode 100644 index 00000000..45a58ad9 --- /dev/null +++ b/include/iprt/formats/dwarf.h @@ -0,0 +1,542 @@ +/** @file + * IPRT - DWARF constants. + * + * @note dwarf.mac is generated from this file by running 'kmk incs' in the root. + */ + +/* + * Copyright (C) 2006-2022 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_formats_dwarf_h +#define IPRT_INCLUDED_formats_dwarf_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + + +/** @name Standard DWARF Line Number Opcodes + * @{ */ +#define DW_LNS_extended UINT8_C(0x00) +#define DW_LNS_copy UINT8_C(0x01) +#define DW_LNS_advance_pc UINT8_C(0x02) +#define DW_LNS_advance_line UINT8_C(0x03) +#define DW_LNS_set_file UINT8_C(0x04) +#define DW_LNS_set_column UINT8_C(0x05) +#define DW_LNS_negate_stmt UINT8_C(0x06) +#define DW_LNS_set_basic_block UINT8_C(0x07) +#define DW_LNS_const_add_pc UINT8_C(0x08) +#define DW_LNS_fixed_advance_pc UINT8_C(0x09) +#define DW_LNS_set_prologue_end UINT8_C(0x0a) +#define DW_LNS_set_epilogue_begin UINT8_C(0x0b) +#define DW_LNS_set_isa UINT8_C(0x0c) +#define DW_LNS_what_question_mark UINT8_C(0x0d) +/** @} */ + + +/** @name Extended DWARF Line Number Opcodes + * @{ */ +#define DW_LNE_end_sequence UINT8_C(1) +#define DW_LNE_set_address UINT8_C(2) +#define DW_LNE_define_file UINT8_C(3) +#define DW_LNE_set_descriminator UINT8_C(4) +/** @} */ + + +/** @name DIE Tags. + * @{ */ +#define DW_TAG_array_type UINT16_C(0x0001) +#define DW_TAG_class_type UINT16_C(0x0002) +#define DW_TAG_entry_point UINT16_C(0x0003) +#define DW_TAG_enumeration_type UINT16_C(0x0004) +#define DW_TAG_formal_parameter UINT16_C(0x0005) +#define DW_TAG_imported_declaration UINT16_C(0x0008) +#define DW_TAG_label UINT16_C(0x000a) +#define DW_TAG_lexical_block UINT16_C(0x000b) +#define DW_TAG_member UINT16_C(0x000d) +#define DW_TAG_pointer_type UINT16_C(0x000f) +#define DW_TAG_reference_type UINT16_C(0x0010) +#define DW_TAG_compile_unit UINT16_C(0x0011) +#define DW_TAG_string_type UINT16_C(0x0012) +#define DW_TAG_structure_type UINT16_C(0x0013) +#define DW_TAG_subroutine_type UINT16_C(0x0015) +#define DW_TAG_typedef UINT16_C(0x0016) +#define DW_TAG_union_type UINT16_C(0x0017) +#define DW_TAG_unspecified_parameters UINT16_C(0x0018) +#define DW_TAG_variant UINT16_C(0x0019) +#define DW_TAG_common_block UINT16_C(0x001a) +#define DW_TAG_common_inclusion UINT16_C(0x001b) +#define DW_TAG_inheritance UINT16_C(0x001c) +#define DW_TAG_inlined_subroutine UINT16_C(0x001d) +#define DW_TAG_module UINT16_C(0x001e) +#define DW_TAG_ptr_to_member_type UINT16_C(0x001f) +#define DW_TAG_set_type UINT16_C(0x0020) +#define DW_TAG_subrange_type UINT16_C(0x0021) +#define DW_TAG_with_stmt UINT16_C(0x0022) +#define DW_TAG_access_declaration UINT16_C(0x0023) +#define DW_TAG_base_type UINT16_C(0x0024) +#define DW_TAG_catch_block UINT16_C(0x0025) +#define DW_TAG_const_type UINT16_C(0x0026) +#define DW_TAG_constant UINT16_C(0x0027) +#define DW_TAG_enumerator UINT16_C(0x0028) +#define DW_TAG_file_type UINT16_C(0x0029) +#define DW_TAG_friend UINT16_C(0x002a) +#define DW_TAG_namelist UINT16_C(0x002b) +#define DW_TAG_namelist_item UINT16_C(0x002c) +#define DW_TAG_packed_type UINT16_C(0x002d) +#define DW_TAG_subprogram UINT16_C(0x002e) +#define DW_TAG_template_type_parameter UINT16_C(0x002f) +#define DW_TAG_template_value_parameter UINT16_C(0x0030) +#define DW_TAG_thrown_type UINT16_C(0x0031) +#define DW_TAG_try_block UINT16_C(0x0032) +#define DW_TAG_variant_part UINT16_C(0x0033) +#define DW_TAG_variable UINT16_C(0x0034) +#define DW_TAG_volatile_type UINT16_C(0x0035) +#define DW_TAG_dwarf_procedure UINT16_C(0x0036) +#define DW_TAG_restrict_type UINT16_C(0x0037) +#define DW_TAG_interface_type UINT16_C(0x0038) +#define DW_TAG_namespace UINT16_C(0x0039) +#define DW_TAG_imported_module UINT16_C(0x003a) +#define DW_TAG_unspecified_type UINT16_C(0x003b) +#define DW_TAG_partial_unit UINT16_C(0x003c) +#define DW_TAG_imported_unit UINT16_C(0x003d) +#define DW_TAG_condition UINT16_C(0x003f) +#define DW_TAG_shared_type UINT16_C(0x0040) +#define DW_TAG_type_unit UINT16_C(0x0041) +#define DW_TAG_rvalue_reference_type UINT16_C(0x0042) +#define DW_TAG_template_alias UINT16_C(0x0043) +#define DW_TAG_lo_user UINT16_C(0x4080) +#define DW_TAG_GNU_call_site UINT16_C(0x4109) +#define DW_TAG_GNU_call_site_parameter UINT16_C(0x410a) +#define DW_TAG_WATCOM_address_class_type UINT16_C(0x4100) /**< Watcom extension. */ +#define DW_TAG_WATCOM_namespace UINT16_C(0x4101) /**< Watcom extension. */ +#define DW_TAG_hi_user UINT16_C(0xffff) +/** @} */ + + +/** @name Has children or not (follows DW_TAG_xxx in .debug_abbrev). + * @{ */ +#define DW_CHILDREN_yes 1 +#define DW_CHILDREN_no 0 +/** @} */ + + +/** @name DIE Attributes. + * @{ */ +#define DW_AT_sibling UINT16_C(0x0001) +#define DW_AT_location UINT16_C(0x0002) +#define DW_AT_name UINT16_C(0x0003) +#define DW_AT_ordering UINT16_C(0x0009) +#define DW_AT_byte_size UINT16_C(0x000b) +#define DW_AT_bit_offset UINT16_C(0x000c) +#define DW_AT_bit_size UINT16_C(0x000d) +#define DW_AT_stmt_list UINT16_C(0x0010) +#define DW_AT_low_pc UINT16_C(0x0011) +#define DW_AT_high_pc UINT16_C(0x0012) +#define DW_AT_language UINT16_C(0x0013) +#define DW_AT_discr UINT16_C(0x0015) +#define DW_AT_discr_value UINT16_C(0x0016) +#define DW_AT_visibility UINT16_C(0x0017) +#define DW_AT_import UINT16_C(0x0018) +#define DW_AT_string_length UINT16_C(0x0019) +#define DW_AT_common_reference UINT16_C(0x001a) +#define DW_AT_comp_dir UINT16_C(0x001b) +#define DW_AT_const_value UINT16_C(0x001c) +#define DW_AT_containing_type UINT16_C(0x001d) +#define DW_AT_default_value UINT16_C(0x001e) +#define DW_AT_inline UINT16_C(0x0020) +#define DW_AT_is_optional UINT16_C(0x0021) +#define DW_AT_lower_bound UINT16_C(0x0022) +#define DW_AT_producer UINT16_C(0x0025) +#define DW_AT_prototyped UINT16_C(0x0027) +#define DW_AT_return_addr UINT16_C(0x002a) +#define DW_AT_start_scope UINT16_C(0x002c) +#define DW_AT_bit_stride UINT16_C(0x002e) +#define DW_AT_upper_bound UINT16_C(0x002f) +#define DW_AT_abstract_origin UINT16_C(0x0031) +#define DW_AT_accessibility UINT16_C(0x0032) +#define DW_AT_address_class UINT16_C(0x0033) +#define DW_AT_artificial UINT16_C(0x0034) +#define DW_AT_base_types UINT16_C(0x0035) +#define DW_AT_calling_convention UINT16_C(0x0036) +#define DW_AT_count UINT16_C(0x0037) +#define DW_AT_data_member_location UINT16_C(0x0038) +#define DW_AT_decl_column UINT16_C(0x0039) +#define DW_AT_decl_file UINT16_C(0x003a) +#define DW_AT_decl_line UINT16_C(0x003b) +#define DW_AT_declaration UINT16_C(0x003c) +#define DW_AT_discr_list UINT16_C(0x003d) +#define DW_AT_encoding UINT16_C(0x003e) +#define DW_AT_external UINT16_C(0x003f) +#define DW_AT_frame_base UINT16_C(0x0040) +#define DW_AT_friend UINT16_C(0x0041) +#define DW_AT_identifier_case UINT16_C(0x0042) +#define DW_AT_macro_info UINT16_C(0x0043) +#define DW_AT_namelist_item UINT16_C(0x0044) +#define DW_AT_priority UINT16_C(0x0045) +#define DW_AT_segment UINT16_C(0x0046) +#define DW_AT_specification UINT16_C(0x0047) +#define DW_AT_static_link UINT16_C(0x0048) +#define DW_AT_type UINT16_C(0x0049) +#define DW_AT_use_location UINT16_C(0x004a) +#define DW_AT_variable_parameter UINT16_C(0x004b) +#define DW_AT_virtuality UINT16_C(0x004c) +#define DW_AT_vtable_elem_location UINT16_C(0x004d) +#define DW_AT_allocated UINT16_C(0x004e) +#define DW_AT_associated UINT16_C(0x004f) +#define DW_AT_data_location UINT16_C(0x0050) +#define DW_AT_byte_stride UINT16_C(0x0051) +#define DW_AT_entry_pc UINT16_C(0x0052) +#define DW_AT_use_UTF8 UINT16_C(0x0053) +#define DW_AT_extension UINT16_C(0x0054) +#define DW_AT_ranges UINT16_C(0x0055) +#define DW_AT_trampoline UINT16_C(0x0056) +#define DW_AT_call_column UINT16_C(0x0057) +#define DW_AT_call_file UINT16_C(0x0058) +#define DW_AT_call_line UINT16_C(0x0059) +#define DW_AT_description UINT16_C(0x005a) +#define DW_AT_binary_scale UINT16_C(0x005b) +#define DW_AT_decimal_scale UINT16_C(0x005c) +#define DW_AT_small UINT16_C(0x005d) +#define DW_AT_decimal_sign UINT16_C(0x005e) +#define DW_AT_digit_count UINT16_C(0x005f) +#define DW_AT_picture_string UINT16_C(0x0060) +#define DW_AT_mutable UINT16_C(0x0061) +#define DW_AT_threads_scaled UINT16_C(0x0062) +#define DW_AT_explicit UINT16_C(0x0063) +#define DW_AT_object_pointer UINT16_C(0x0064) +#define DW_AT_endianity UINT16_C(0x0065) +#define DW_AT_elemental UINT16_C(0x0066) +#define DW_AT_pure UINT16_C(0x0067) +#define DW_AT_recursive UINT16_C(0x0068) +#define DW_AT_signature UINT16_C(0x0069) +#define DW_AT_main_subprogram UINT16_C(0x006a) +#define DW_AT_data_bit_offset UINT16_C(0x006b) +#define DW_AT_const_expr UINT16_C(0x006c) +#define DW_AT_enum_class UINT16_C(0x006d) +#define DW_AT_linkage_name UINT16_C(0x006e) +#define DW_AT_lo_user UINT16_C(0x2000) +/** Used by GCC and others, same as DW_AT_linkage_name. See http://wiki.dwarfstd.org/index.php?title=DW_AT_linkage_name*/ +#define DW_AT_MIPS_linkage_name UINT16_C(0x2007) +#define DW_AT_WATCOM_memory_model UINT16_C(0x2082) /**< Watcom extension. */ +#define DW_AT_WATCOM_references_start UINT16_C(0x2083) /**< Watcom extension. */ +#define DW_AT_WATCOM_parm_entry UINT16_C(0x2084) /**< Watcom extension. */ +#define DW_AT_hi_user UINT16_C(0x3fff) +/** @} */ + +/** @name DIE Forms. + * @{ */ +#define DW_FORM_addr UINT16_C(0x01) +/* 0x02 was FORM_REF in DWARF v1, obsolete now. */ +#define DW_FORM_block2 UINT16_C(0x03) +#define DW_FORM_block4 UINT16_C(0x04) +#define DW_FORM_data2 UINT16_C(0x05) +#define DW_FORM_data4 UINT16_C(0x06) +#define DW_FORM_data8 UINT16_C(0x07) +#define DW_FORM_string UINT16_C(0x08) +#define DW_FORM_block UINT16_C(0x09) +#define DW_FORM_block1 UINT16_C(0x0a) +#define DW_FORM_data1 UINT16_C(0x0b) +#define DW_FORM_flag UINT16_C(0x0c) +#define DW_FORM_sdata UINT16_C(0x0d) +#define DW_FORM_strp UINT16_C(0x0e) +#define DW_FORM_udata UINT16_C(0x0f) +#define DW_FORM_ref_addr UINT16_C(0x10) +#define DW_FORM_ref1 UINT16_C(0x11) +#define DW_FORM_ref2 UINT16_C(0x12) +#define DW_FORM_ref4 UINT16_C(0x13) +#define DW_FORM_ref8 UINT16_C(0x14) +#define DW_FORM_ref_udata UINT16_C(0x15) +#define DW_FORM_indirect UINT16_C(0x16) +#define DW_FORM_sec_offset UINT16_C(0x17) +#define DW_FORM_exprloc UINT16_C(0x18) +#define DW_FORM_flag_present UINT16_C(0x19) +#define DW_FORM_ref_sig8 UINT16_C(0x20) +/** @} */ + +/** @name Address classes. + * @{ */ +#define DW_ADDR_none UINT8_C(0) +#define DW_ADDR_i386_near16 UINT8_C(1) +#define DW_ADDR_i386_far16 UINT8_C(2) +#define DW_ADDR_i386_huge16 UINT8_C(3) +#define DW_ADDR_i386_near32 UINT8_C(4) +#define DW_ADDR_i386_far32 UINT8_C(5) +/** @} */ + + +/** @name Location Expression Opcodes + * @{ */ +#define DW_OP_addr UINT8_C(0x03) /**< 1 operand, a constant address (size target specific). */ +#define DW_OP_deref UINT8_C(0x06) /**< 0 operands. */ +#define DW_OP_const1u UINT8_C(0x08) /**< 1 operand, a 1-byte constant. */ +#define DW_OP_const1s UINT8_C(0x09) /**< 1 operand, a 1-byte constant. */ +#define DW_OP_const2u UINT8_C(0x0a) /**< 1 operand, a 2-byte constant. */ +#define DW_OP_const2s UINT8_C(0x0b) /**< 1 operand, a 2-byte constant. */ +#define DW_OP_const4u UINT8_C(0x0c) /**< 1 operand, a 4-byte constant. */ +#define DW_OP_const4s UINT8_C(0x0d) /**< 1 operand, a 4-byte constant. */ +#define DW_OP_const8u UINT8_C(0x0e) /**< 1 operand, a 8-byte constant. */ +#define DW_OP_const8s UINT8_C(0x0f) /**< 1 operand, a 8-byte constant. */ +#define DW_OP_constu UINT8_C(0x10) /**< 1 operand, a ULEB128 constant. */ +#define DW_OP_consts UINT8_C(0x11) /**< 1 operand, a SLEB128 constant. */ +#define DW_OP_dup UINT8_C(0x12) /**< 0 operands. */ +#define DW_OP_drop UINT8_C(0x13) /**< 0 operands. */ +#define DW_OP_over UINT8_C(0x14) /**< 0 operands. */ +#define DW_OP_pick UINT8_C(0x15) /**< 1 operands, a 1-byte stack index. */ +#define DW_OP_swap UINT8_C(0x16) /**< 0 operands. */ +#define DW_OP_rot UINT8_C(0x17) /**< 0 operands. */ +#define DW_OP_xderef UINT8_C(0x18) /**< 0 operands. */ +#define DW_OP_abs UINT8_C(0x19) /**< 0 operands. */ +#define DW_OP_and UINT8_C(0x1a) /**< 0 operands. */ +#define DW_OP_div UINT8_C(0x1b) /**< 0 operands. */ +#define DW_OP_minus UINT8_C(0x1c) /**< 0 operands. */ +#define DW_OP_mod UINT8_C(0x1d) /**< 0 operands. */ +#define DW_OP_mul UINT8_C(0x1e) /**< 0 operands. */ +#define DW_OP_neg UINT8_C(0x1f) /**< 0 operands. */ +#define DW_OP_not UINT8_C(0x20) /**< 0 operands. */ +#define DW_OP_or UINT8_C(0x21) /**< 0 operands. */ +#define DW_OP_plus UINT8_C(0x22) /**< 0 operands. */ +#define DW_OP_plus_uconst UINT8_C(0x23) /**< 1 operands, a ULEB128 addend. */ +#define DW_OP_shl UINT8_C(0x24) /**< 0 operands. */ +#define DW_OP_shr UINT8_C(0x25) /**< 0 operands. */ +#define DW_OP_shra UINT8_C(0x26) /**< 0 operands. */ +#define DW_OP_xor UINT8_C(0x27) /**< 0 operands. */ +#define DW_OP_skip UINT8_C(0x2f) /**< 1 signed 2-byte constant. */ +#define DW_OP_bra UINT8_C(0x28) /**< 1 signed 2-byte constant. */ +#define DW_OP_eq UINT8_C(0x29) /**< 0 operands. */ +#define DW_OP_ge UINT8_C(0x2a) /**< 0 operands. */ +#define DW_OP_gt UINT8_C(0x2b) /**< 0 operands. */ +#define DW_OP_le UINT8_C(0x2c) /**< 0 operands. */ +#define DW_OP_lt UINT8_C(0x2d) /**< 0 operands. */ +#define DW_OP_ne UINT8_C(0x2e) /**< 0 operands. */ +#define DW_OP_lit0 UINT8_C(0x30) /**< 0 operands - literals 0..31 */ +#define DW_OP_lit31 UINT8_C(0x4f) /**< last litteral. */ +#define DW_OP_reg0 UINT8_C(0x50) /**< 0 operands - reg 0..31. */ +#define DW_OP_reg31 UINT8_C(0x6f) /**< last register. */ +#define DW_OP_breg0 UINT8_C(0x70) /**< 1 operand, a SLEB128 offset. */ +#define DW_OP_breg31 UINT8_C(0x8f) /**< last branch register. */ +#define DW_OP_regx UINT8_C(0x90) /**< 1 operand, a ULEB128 register. */ +#define DW_OP_fbreg UINT8_C(0x91) /**< 1 operand, a SLEB128 offset. */ +#define DW_OP_bregx UINT8_C(0x92) /**< 2 operands, a ULEB128 register followed by a SLEB128 offset. */ +#define DW_OP_piece UINT8_C(0x93) /**< 1 operand, a ULEB128 size of piece addressed. */ +#define DW_OP_deref_size UINT8_C(0x94) /**< 1 operand, a 1-byte size of data retrieved. */ +#define DW_OP_xderef_size UINT8_C(0x95) /**< 1 operand, a 1-byte size of data retrieved. */ +#define DW_OP_nop UINT8_C(0x96) /**< 0 operands. */ +#define DW_OP_lo_user UINT8_C(0xe0) /**< First user opcode */ +#define DW_OP_hi_user UINT8_C(0xff) /**< Last user opcode. */ +/** @} */ + +/** @name Exception Handler Pointer Encodings (GCC/LSB). + * @{ */ +#define DW_EH_PE_FORMAT_MASK UINT8_C(0x0f) /**< Format mask. */ +#define DW_EH_PE_APPL_MASK UINT8_C(0x70) /**< Application mask. */ +#define DW_EH_PE_indirect UINT8_C(0x80) /**< Flag: Indirect pointer. */ +#define DW_EH_PE_omit UINT8_C(0xff) /**< Special value: Omitted. */ +#define DW_EH_PE_ptr UINT8_C(0x00) /**< Format: pointer sized, unsigned. */ +#define DW_EH_PE_uleb128 UINT8_C(0x01) /**< Format: unsigned LEB128. */ +#define DW_EH_PE_udata2 UINT8_C(0x02) /**< Format: unsigned 16-bit. */ +#define DW_EH_PE_udata4 UINT8_C(0x03) /**< Format: unsigned 32-bit. */ +#define DW_EH_PE_udata8 UINT8_C(0x04) /**< Format: unsigned 64-bit. */ +#define DW_EH_PE_sleb128 UINT8_C(0x09) /**< Format: signed LEB128. */ +#define DW_EH_PE_sdata2 UINT8_C(0x0a) /**< Format: signed 16-bit. */ +#define DW_EH_PE_sdata4 UINT8_C(0x0b) /**< Format: signed 32-bit. */ +#define DW_EH_PE_sdata8 UINT8_C(0x0c) /**< Format: signed 64-bit. */ +#define DW_EH_PE_absptr UINT8_C(0x00) /**< Application: Absolute */ +#define DW_EH_PE_pcrel UINT8_C(0x10) /**< Application: PC relative, i.e. relative pointer address. */ +#define DW_EH_PE_textrel UINT8_C(0x20) /**< Application: text section relative. */ +#define DW_EH_PE_datarel UINT8_C(0x30) /**< Application: data section relative. */ +#define DW_EH_PE_funcrel UINT8_C(0x40) /**< Application: relative to start of function. */ +#define DW_EH_PE_aligned UINT8_C(0x50) /**< Application: aligned pointer. */ +/** @} */ + +/** @name Call frame instructions. + * @{ */ +/** Mask to use to identify DW_CFA_advance_loc, DW_CFA_offset and DW_CFA_restore. */ +#define DW_CFA_high_bit_mask UINT8_C(0xc0) + +#define DW_CFA_nop UINT8_C(0x00) /**< No operands. */ + +#define DW_CFA_advance_loc UINT8_C(0x40) /**< low 6 bits: delta to advance. */ +#define DW_CFA_set_loc UINT8_C(0x01) /**< op1: address. */ +#define DW_CFA_advance_loc1 UINT8_C(0x02) /**< op1: 1-byte delta. */ +#define DW_CFA_advance_loc2 UINT8_C(0x03) /**< op1: 2-byte delta. */ +#define DW_CFA_advance_loc4 UINT8_C(0x04) /**< op1: 4-byte delta. */ + +#define DW_CFA_offset UINT8_C(0x80) /**< low 6 bits: register; op1: ULEB128 offset. */ +#define DW_CFA_offset_extended UINT8_C(0x05) /**< op1: ULEB128 register; op2: ULEB128 offset. */ +#define DW_CFA_offset_extended_sf UINT8_C(0x11) /**< op1: ULEB128 register; op2: SLEB128 offset. */ +#define DW_CFA_restore UINT8_C(0xc0) /**< low 6 bits: register. */ +#define DW_CFA_restore_extended UINT8_C(0x06) /**< op1: ULEB128 register. */ +#define DW_CFA_undefined UINT8_C(0x07) /**< op1: ULEB128 register. */ +#define DW_CFA_same_value UINT8_C(0x08) /**< op1: ULEB128 register. */ +#define DW_CFA_register UINT8_C(0x09) /**< op1: ULEB128 destination register; op2: ULEB128 source register. */ +#define DW_CFA_expression UINT8_C(0x10) /**< op1: ULEB128 register; op2: BLOCK. */ + +#define DW_CFA_val_offset UINT8_C(0x14) /**< op1: ULEB128 register; op2: ULEB128. */ +#define DW_CFA_val_offset_sf UINT8_C(0x15) /**< op1: ULEB128 register; op2: SLEB128. */ +#define DW_CFA_val_expression UINT8_C(0x16) /**< op1: ULEB128 register; op2: BLOCK. */ + +#define DW_CFA_remember_state UINT8_C(0x0a) /**< No operands. */ +#define DW_CFA_restore_state UINT8_C(0x0b) /**< No operands. */ + +#define DW_CFA_def_cfa UINT8_C(0x0c) /**< op1: ULEB128 register; op2: ULEB128 offset. */ +#define DW_CFA_def_cfa_register UINT8_C(0x0d) /**< op1: ULEB128 register. */ +#define DW_CFA_def_cfa_offset UINT8_C(0x0e) /**< op1: ULEB128 offset. */ +#define DW_CFA_def_cfa_expression UINT8_C(0x0f) /**< op1: BLOCK. */ +#define DW_CFA_def_cfa_sf UINT8_C(0x12) /**< op1: ULEB128 register; op2: SLEB128 offset. */ +#define DW_CFA_def_cfa_offset_sf UINT8_C(0x13) /**< op1: SLEB128 offset. */ + +#define DW_CFA_lo_user UINT8_C(0x1c) /**< User defined operands. */ +#define DW_CFA_MIPS_advance_loc8 UINT8_C(0x1d) /**< op1: 8-byte delta? */ +#define DW_CFA_GNU_window_save UINT8_C(0x2d) /**< op1: ??; op2: ?? */ +#define DW_CFA_GNU_args_size UINT8_C(0x2e) /**< op1: ??; op2: ?? */ +#define DW_CFA_GNU_negative_offset_extended UINT8_C(0x2f) /**< op1: ??; op2: ?? */ +#define DW_CFA_hi_user UINT8_C(0x3f) /**< User defined operands. */ +/** @} */ + + +/** @name DWREG_X86_XXX - 386+ register number mappings. + * @{ */ +#define DWREG_X86_EAX 0 +#define DWREG_X86_ECX 1 +#define DWREG_X86_EDX 2 +#define DWREG_X86_EBX 3 +#define DWREG_X86_ESP 4 +#define DWREG_X86_EBP 5 +#define DWREG_X86_ESI 6 +#define DWREG_X86_EDI 7 +#define DWREG_X86_RA 8 /* return address (=EIP) */ +#define DWREG_X86_EFLAGS 9 +#define DWREG_X86_ST1 11 +#define DWREG_X86_ST2 12 +#define DWREG_X86_ST3 13 +#define DWREG_X86_ST4 14 +#define DWREG_X86_ST5 15 +#define DWREG_X86_ST6 16 +#define DWREG_X86_ST7 17 +#define DWREG_X86_XMM0 21 +#define DWREG_X86_XMM1 22 +#define DWREG_X86_XMM2 23 +#define DWREG_X86_XMM3 24 +#define DWREG_X86_XMM4 25 +#define DWREG_X86_XMM5 26 +#define DWREG_X86_XMM6 27 +#define DWREG_X86_XMM7 28 +#define DWREG_X86_MM0 29 +#define DWREG_X86_MM1 30 +#define DWREG_X86_MM2 31 +#define DWREG_X86_MM3 32 +#define DWREG_X86_MM4 33 +#define DWREG_X86_MM5 34 +#define DWREG_X86_MM6 35 +#define DWREG_X86_MM7 36 +#define DWREG_X86_MXCSR 39 +#define DWREG_X86_ES 40 +#define DWREG_X86_CS 41 +#define DWREG_X86_SS 42 +#define DWREG_X86_DS 43 +#define DWREG_X86_FS 44 +#define DWREG_X86_GS 45 +#define DWREG_X86_TR 48 +#define DWREG_X86_LDTR 49 +/** @} */ + + +/** @name DWREG_AMD64_XXX - AMD64 register number mappings. + * @note This for some braindead reason the first 8 GPR are in intel encoding + * order, unlike the DWREG_X86_XXX variant. Utter stupidity. + * @{ */ +#define DWREG_AMD64_RAX 0 +#define DWREG_AMD64_RDX 1 +#define DWREG_AMD64_RCX 2 +#define DWREG_AMD64_RBX 3 +#define DWREG_AMD64_RSI 4 +#define DWREG_AMD64_RDI 5 +#define DWREG_AMD64_RBP 6 +#define DWREG_AMD64_RSP 7 +#define DWREG_AMD64_R8 8 +#define DWREG_AMD64_R9 9 +#define DWREG_AMD64_R10 10 +#define DWREG_AMD64_R11 11 +#define DWREG_AMD64_R12 12 +#define DWREG_AMD64_R13 13 +#define DWREG_AMD64_R14 14 +#define DWREG_AMD64_R15 15 +#define DWREG_AMD64_RA 16 /* return address (=RIP) */ +#define DWREG_AMD64_XMM0 17 +#define DWREG_AMD64_XMM1 18 +#define DWREG_AMD64_XMM2 19 +#define DWREG_AMD64_XMM3 20 +#define DWREG_AMD64_XMM4 21 +#define DWREG_AMD64_XMM5 22 +#define DWREG_AMD64_XMM6 23 +#define DWREG_AMD64_XMM7 24 +#define DWREG_AMD64_XMM8 25 +#define DWREG_AMD64_XMM9 26 +#define DWREG_AMD64_XMM10 27 +#define DWREG_AMD64_XMM11 28 +#define DWREG_AMD64_XMM12 29 +#define DWREG_AMD64_XMM13 30 +#define DWREG_AMD64_XMM14 31 +#define DWREG_AMD64_XMM15 32 +#define DWREG_AMD64_ST0 33 +#define DWREG_AMD64_ST1 34 +#define DWREG_AMD64_ST2 35 +#define DWREG_AMD64_ST3 36 +#define DWREG_AMD64_ST4 37 +#define DWREG_AMD64_ST5 38 +#define DWREG_AMD64_ST6 39 +#define DWREG_AMD64_ST7 40 +#define DWREG_AMD64_MM0 41 +#define DWREG_AMD64_MM1 42 +#define DWREG_AMD64_MM2 43 +#define DWREG_AMD64_MM3 44 +#define DWREG_AMD64_MM4 45 +#define DWREG_AMD64_MM5 46 +#define DWREG_AMD64_MM6 47 +#define DWREG_AMD64_MM7 48 +#define DWREG_AMD64_RFLAGS 49 +#define DWREG_AMD64_ES 50 +#define DWREG_AMD64_CS 51 +#define DWREG_AMD64_SS 52 +#define DWREG_AMD64_DS 53 +#define DWREG_AMD64_FS 54 +#define DWREG_AMD64_GS 55 +#define DWREG_AMD64_FS_BASE 58 +#define DWREG_AMD64_GS_BASE 59 +#define DWREG_AMD64_TR 62 +#define DWREG_AMD64_LDTR 63 +#define DWREG_AMD64_MXCSR 64 +#define DWREG_AMD64_FCW 65 +#define DWREG_AMD64_FSW 66 +/** @} */ + +#endif /* !IPRT_INCLUDED_formats_dwarf_h */ + |