| /* Declarations and definitions of codes relating to the DWARF2 symbolic | |
| debugging information format. | |
| Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002 | |
| Free Software Foundation, Inc. | |
| Written by Gary Funck (gary@intrepid.com) The Ada Joint Program | |
| Office (AJPO), Florida State Unviversity and Silicon Graphics Inc. | |
| provided support for this effort -- June 21, 1995. | |
| Derived from the DWARF 1 implementation written by Ron Guilmette | |
| (rfg@netcom.com), November 1990. | |
| This file is part of GCC. | |
| GCC 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; either version 2, or (at your option) any later | |
| version. | |
| GCC 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 GCC; see the file COPYING. If not, write to the Free | |
| Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
| 02111-1307, USA. */ | |
| /* This file is derived from the DWARF specification (a public document) | |
| Revision 2.0.0 (July 27, 1993) developed by the UNIX International | |
| Programming Languages Special Interest Group (UI/PLSIG) and distributed | |
| by UNIX International. Copies of this specification are available from | |
| UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054. | |
| This file also now contains definitions from the DWARF 3 specification. */ | |
| /* This file is shared between GCC and GDB, and should not contain | |
| prototypes. */ | |
| #ifndef _ELF_DWARF2_H | |
| #define _ELF_DWARF2_H | |
| /* Structure found in the .debug_line section. */ | |
| typedef struct | |
| { | |
| unsigned char li_length [4]; | |
| unsigned char li_version [2]; | |
| unsigned char li_prologue_length [4]; | |
| unsigned char li_min_insn_length [1]; | |
| unsigned char li_default_is_stmt [1]; | |
| unsigned char li_line_base [1]; | |
| unsigned char li_line_range [1]; | |
| unsigned char li_opcode_base [1]; | |
| } | |
| DWARF2_External_LineInfo; | |
| typedef struct | |
| { | |
| unsigned long li_length; | |
| unsigned short li_version; | |
| unsigned int li_prologue_length; | |
| unsigned char li_min_insn_length; | |
| unsigned char li_default_is_stmt; | |
| int li_line_base; | |
| unsigned char li_line_range; | |
| unsigned char li_opcode_base; | |
| } | |
| DWARF2_Internal_LineInfo; | |
| /* Structure found in .debug_pubnames section. */ | |
| typedef struct | |
| { | |
| unsigned char pn_length [4]; | |
| unsigned char pn_version [2]; | |
| unsigned char pn_offset [4]; | |
| unsigned char pn_size [4]; | |
| } | |
| DWARF2_External_PubNames; | |
| typedef struct | |
| { | |
| unsigned long pn_length; | |
| unsigned short pn_version; | |
| unsigned long pn_offset; | |
| unsigned long pn_size; | |
| } | |
| DWARF2_Internal_PubNames; | |
| /* Strcuture found in .debug_info section. */ | |
| typedef struct | |
| { | |
| unsigned char cu_length [4]; | |
| unsigned char cu_version [2]; | |
| unsigned char cu_abbrev_offset [4]; | |
| unsigned char cu_pointer_size [1]; | |
| } | |
| DWARF2_External_CompUnit; | |
| typedef struct | |
| { | |
| unsigned long cu_length; | |
| unsigned short cu_version; | |
| unsigned long cu_abbrev_offset; | |
| unsigned char cu_pointer_size; | |
| } | |
| DWARF2_Internal_CompUnit; | |
| typedef struct | |
| { | |
| unsigned char ar_length [4]; | |
| unsigned char ar_version [2]; | |
| unsigned char ar_info_offset [4]; | |
| unsigned char ar_pointer_size [1]; | |
| unsigned char ar_segment_size [1]; | |
| } | |
| DWARF2_External_ARange; | |
| typedef struct | |
| { | |
| unsigned long ar_length; | |
| unsigned short ar_version; | |
| unsigned long ar_info_offset; | |
| unsigned char ar_pointer_size; | |
| unsigned char ar_segment_size; | |
| } | |
| DWARF2_Internal_ARange; | |
| /* Tag names and codes. */ | |
| enum dwarf_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, | |
| /* DWARF 3. */ | |
| 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, | |
| /* SGI/MIPS Extensions. */ | |
| DW_TAG_MIPS_loop = 0x4081, | |
| /* 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 | |
| }; | |
| #define DW_TAG_lo_user 0x4080 | |
| #define DW_TAG_hi_user 0xffff | |
| /* Flag that tells whether entry has a child or not. */ | |
| #define DW_children_no 0 | |
| #define DW_children_yes 1 | |
| /* Form names and codes. */ | |
| enum dwarf_form | |
| { | |
| 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 | |
| }; | |
| /* Attribute names and codes. */ | |
| enum dwarf_attribute | |
| { | |
| 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, | |
| /* DWARF 3 values. */ | |
| 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, | |
| /* SGI/MIPS Extensions. */ | |
| 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, | |
| /* GNU extensions. */ | |
| 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_GNU_vector = 0x2107, | |
| /* VMS Extensions. */ | |
| DW_AT_VMS_rtnbeg_pd_address = 0x2201 | |
| }; | |
| #define DW_AT_lo_user 0x2000 /* Implementation-defined range start. */ | |
| #define DW_AT_hi_user 0x3ff0 /* Implementation-defined range end. */ | |
| /* Location atom names and codes. */ | |
| enum dwarf_location_atom | |
| { | |
| DW_OP_addr = 0x03, | |
| DW_OP_deref = 0x06, | |
| DW_OP_const1u = 0x08, | |
| DW_OP_const1s = 0x09, | |
| DW_OP_const2u = 0x0a, | |
| DW_OP_const2s = 0x0b, | |
| DW_OP_const4u = 0x0c, | |
| DW_OP_const4s = 0x0d, | |
| DW_OP_const8u = 0x0e, | |
| DW_OP_const8s = 0x0f, | |
| DW_OP_constu = 0x10, | |
| DW_OP_consts = 0x11, | |
| DW_OP_dup = 0x12, | |
| DW_OP_drop = 0x13, | |
| DW_OP_over = 0x14, | |
| DW_OP_pick = 0x15, | |
| 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, | |
| DW_OP_shl = 0x24, | |
| DW_OP_shr = 0x25, | |
| DW_OP_shra = 0x26, | |
| DW_OP_xor = 0x27, | |
| DW_OP_bra = 0x28, | |
| 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, | |
| DW_OP_lit0 = 0x30, | |
| DW_OP_lit1 = 0x31, | |
| DW_OP_lit2 = 0x32, | |
| DW_OP_lit3 = 0x33, | |
| DW_OP_lit4 = 0x34, | |
| DW_OP_lit5 = 0x35, | |
| DW_OP_lit6 = 0x36, | |
| DW_OP_lit7 = 0x37, | |
| DW_OP_lit8 = 0x38, | |
| DW_OP_lit9 = 0x39, | |
| DW_OP_lit10 = 0x3a, | |
| DW_OP_lit11 = 0x3b, | |
| DW_OP_lit12 = 0x3c, | |
| DW_OP_lit13 = 0x3d, | |
| DW_OP_lit14 = 0x3e, | |
| DW_OP_lit15 = 0x3f, | |
| DW_OP_lit16 = 0x40, | |
| DW_OP_lit17 = 0x41, | |
| DW_OP_lit18 = 0x42, | |
| DW_OP_lit19 = 0x43, | |
| DW_OP_lit20 = 0x44, | |
| DW_OP_lit21 = 0x45, | |
| DW_OP_lit22 = 0x46, | |
| DW_OP_lit23 = 0x47, | |
| DW_OP_lit24 = 0x48, | |
| DW_OP_lit25 = 0x49, | |
| DW_OP_lit26 = 0x4a, | |
| DW_OP_lit27 = 0x4b, | |
| DW_OP_lit28 = 0x4c, | |
| DW_OP_lit29 = 0x4d, | |
| DW_OP_lit30 = 0x4e, | |
| DW_OP_lit31 = 0x4f, | |
| DW_OP_reg0 = 0x50, | |
| DW_OP_reg1 = 0x51, | |
| DW_OP_reg2 = 0x52, | |
| DW_OP_reg3 = 0x53, | |
| DW_OP_reg4 = 0x54, | |
| DW_OP_reg5 = 0x55, | |
| DW_OP_reg6 = 0x56, | |
| DW_OP_reg7 = 0x57, | |
| DW_OP_reg8 = 0x58, | |
| DW_OP_reg9 = 0x59, | |
| DW_OP_reg10 = 0x5a, | |
| DW_OP_reg11 = 0x5b, | |
| DW_OP_reg12 = 0x5c, | |
| DW_OP_reg13 = 0x5d, | |
| DW_OP_reg14 = 0x5e, | |
| DW_OP_reg15 = 0x5f, | |
| DW_OP_reg16 = 0x60, | |
| DW_OP_reg17 = 0x61, | |
| DW_OP_reg18 = 0x62, | |
| DW_OP_reg19 = 0x63, | |
| DW_OP_reg20 = 0x64, | |
| DW_OP_reg21 = 0x65, | |
| DW_OP_reg22 = 0x66, | |
| DW_OP_reg23 = 0x67, | |
| DW_OP_reg24 = 0x68, | |
| DW_OP_reg25 = 0x69, | |
| DW_OP_reg26 = 0x6a, | |
| DW_OP_reg27 = 0x6b, | |
| DW_OP_reg28 = 0x6c, | |
| DW_OP_reg29 = 0x6d, | |
| DW_OP_reg30 = 0x6e, | |
| DW_OP_reg31 = 0x6f, | |
| DW_OP_breg0 = 0x70, | |
| DW_OP_breg1 = 0x71, | |
| DW_OP_breg2 = 0x72, | |
| DW_OP_breg3 = 0x73, | |
| DW_OP_breg4 = 0x74, | |
| DW_OP_breg5 = 0x75, | |
| DW_OP_breg6 = 0x76, | |
| DW_OP_breg7 = 0x77, | |
| DW_OP_breg8 = 0x78, | |
| DW_OP_breg9 = 0x79, | |
| DW_OP_breg10 = 0x7a, | |
| DW_OP_breg11 = 0x7b, | |
| DW_OP_breg12 = 0x7c, | |
| DW_OP_breg13 = 0x7d, | |
| DW_OP_breg14 = 0x7e, | |
| DW_OP_breg15 = 0x7f, | |
| DW_OP_breg16 = 0x80, | |
| DW_OP_breg17 = 0x81, | |
| DW_OP_breg18 = 0x82, | |
| DW_OP_breg19 = 0x83, | |
| DW_OP_breg20 = 0x84, | |
| DW_OP_breg21 = 0x85, | |
| DW_OP_breg22 = 0x86, | |
| DW_OP_breg23 = 0x87, | |
| DW_OP_breg24 = 0x88, | |
| DW_OP_breg25 = 0x89, | |
| DW_OP_breg26 = 0x8a, | |
| DW_OP_breg27 = 0x8b, | |
| DW_OP_breg28 = 0x8c, | |
| DW_OP_breg29 = 0x8d, | |
| DW_OP_breg30 = 0x8e, | |
| DW_OP_breg31 = 0x8f, | |
| DW_OP_regx = 0x90, | |
| DW_OP_fbreg = 0x91, | |
| DW_OP_bregx = 0x92, | |
| DW_OP_piece = 0x93, | |
| DW_OP_deref_size = 0x94, | |
| DW_OP_xderef_size = 0x95, | |
| DW_OP_nop = 0x96, | |
| /* DWARF 3 extensions. */ | |
| DW_OP_push_object_address = 0x97, | |
| DW_OP_call2 = 0x98, | |
| DW_OP_call4 = 0x99, | |
| DW_OP_calli = 0x9a | |
| }; | |
| #define DW_OP_lo_user 0x80 /* Implementation-defined range start. */ | |
| #define DW_OP_hi_user 0xff /* Implementation-defined range end. */ | |
| /* Type encodings. */ | |
| enum dwarf_type | |
| { | |
| 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, | |
| /* DWARF 3. */ | |
| DW_ATE_imaginary_float = 0x9 | |
| }; | |
| #define DW_ATE_lo_user 0x80 | |
| #define DW_ATE_hi_user 0xff | |
| /* Array ordering names and codes. */ | |
| enum dwarf_array_dim_ordering | |
| { | |
| DW_ORD_row_major = 0, | |
| DW_ORD_col_major = 1 | |
| }; | |
| /* Access attribute. */ | |
| enum dwarf_access_attribute | |
| { | |
| DW_ACCESS_public = 1, | |
| DW_ACCESS_protected = 2, | |
| DW_ACCESS_private = 3 | |
| }; | |
| /* Visibility. */ | |
| enum dwarf_visibility_attribute | |
| { | |
| DW_VIS_local = 1, | |
| DW_VIS_exported = 2, | |
| DW_VIS_qualified = 3 | |
| }; | |
| /* Virtuality. */ | |
| enum dwarf_virtuality_attribute | |
| { | |
| DW_VIRTUALITY_none = 0, | |
| DW_VIRTUALITY_virtual = 1, | |
| DW_VIRTUALITY_pure_virtual = 2 | |
| }; | |
| /* Case sensitivity. */ | |
| enum dwarf_id_case | |
| { | |
| DW_ID_case_sensitive = 0, | |
| DW_ID_up_case = 1, | |
| DW_ID_down_case = 2, | |
| DW_ID_case_insensitive = 3 | |
| }; | |
| /* Calling convention. */ | |
| enum dwarf_calling_convention | |
| { | |
| DW_CC_normal = 0x1, | |
| DW_CC_program = 0x2, | |
| DW_CC_nocall = 0x3 | |
| }; | |
| #define DW_CC_lo_user 0x40 | |
| #define DW_CC_hi_user 0xff | |
| /* Inline attribute. */ | |
| enum dwarf_inline_attribute | |
| { | |
| DW_INL_not_inlined = 0, | |
| DW_INL_inlined = 1, | |
| DW_INL_declared_not_inlined = 2, | |
| DW_INL_declared_inlined = 3 | |
| }; | |
| /* Discriminant lists. */ | |
| enum dwarf_discrim_list | |
| { | |
| DW_DSC_label = 0, | |
| DW_DSC_range = 1 | |
| }; | |
| /* Line number opcodes. */ | |
| enum dwarf_line_number_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 dwarf_line_number_x_ops | |
| { | |
| DW_LNE_end_sequence = 1, | |
| DW_LNE_set_address = 2, | |
| DW_LNE_define_file = 3 | |
| }; | |
| /* Call frame information. */ | |
| enum dwarf_call_frame_info | |
| { | |
| DW_CFA_advance_loc = 0x40, | |
| DW_CFA_offset = 0x80, | |
| DW_CFA_restore = 0xc0, | |
| 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, | |
| /* DWARF 3. */ | |
| 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, | |
| /* SGI/MIPS specific. */ | |
| DW_CFA_MIPS_advance_loc8 = 0x1d, | |
| /* GNU extensions. */ | |
| DW_CFA_GNU_window_save = 0x2d, | |
| DW_CFA_GNU_args_size = 0x2e, | |
| DW_CFA_GNU_negative_offset_extended = 0x2f | |
| }; | |
| #define DW_CIE_ID 0xffffffff | |
| #define DW_CIE_VERSION 1 | |
| #define DW_CFA_extended 0 | |
| #define DW_CFA_lo_user 0x1c | |
| #define DW_CFA_hi_user 0x3f | |
| #define DW_CHILDREN_no 0x00 | |
| #define DW_CHILDREN_yes 0x01 | |
| #define DW_ADDR_none 0 | |
| /* Source language names and codes. */ | |
| enum dwarf_source_language | |
| { | |
| 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, | |
| /* DWARF 3. */ | |
| DW_LANG_C99 = 0x000c, | |
| DW_LANG_Ada95 = 0x000d, | |
| DW_LANG_Fortran95 = 0x000e, | |
| /* MIPS. */ | |
| DW_LANG_Mips_Assembler = 0x8001 | |
| }; | |
| #define DW_LANG_lo_user 0x8000 /* Implementation-defined range start. */ | |
| #define DW_LANG_hi_user 0xffff /* Implementation-defined range start. */ | |
| /* Names and codes for macro information. */ | |
| enum dwarf_macinfo_record_type | |
| { | |
| DW_MACINFO_define = 1, | |
| DW_MACINFO_undef = 2, | |
| DW_MACINFO_start_file = 3, | |
| DW_MACINFO_end_file = 4, | |
| DW_MACINFO_vendor_ext = 255 | |
| }; | |
| /* @@@ For use with GNU frame unwind information. */ | |
| #define DW_EH_PE_absptr 0x00 | |
| #define DW_EH_PE_omit 0xff | |
| #define DW_EH_PE_uleb128 0x01 | |
| #define DW_EH_PE_udata2 0x02 | |
| #define DW_EH_PE_udata4 0x03 | |
| #define DW_EH_PE_udata8 0x04 | |
| #define DW_EH_PE_sleb128 0x09 | |
| #define DW_EH_PE_sdata2 0x0A | |
| #define DW_EH_PE_sdata4 0x0B | |
| #define DW_EH_PE_sdata8 0x0C | |
| #define DW_EH_PE_signed 0x08 | |
| #define DW_EH_PE_pcrel 0x10 | |
| #define DW_EH_PE_textrel 0x20 | |
| #define DW_EH_PE_datarel 0x30 | |
| #define DW_EH_PE_funcrel 0x40 | |
| #define DW_EH_PE_aligned 0x50 | |
| #define DW_EH_PE_indirect 0x80 | |
| #endif /* _ELF_DWARF2_H */ |