433 lines
10 KiB
C
433 lines
10 KiB
C
/*-------------------------------------------------------------------------
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SDCCdwarf2.h - DWARF2 debugging constants
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Written By - Erik Petrich . epetrich@users.sourceforge.net (2004)
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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In other words, you are welcome to use, share and improve this program.
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You are forbidden to forbid anyone else to use, share and improve
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what you give them. Help stamp out software-hoarding!
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-------------------------------------------------------------------------*/
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#ifndef SDCCDWARF2_H
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#define SDCCDWARF2_H
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#define DW_TAG_array_type 0x01
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#define DW_TAG_class_type 0x02
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#define DW_TAG_entry_point 0x03
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#define DW_TAG_enumeration_type 0x04
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#define DW_TAG_formal_parameter 0x05
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#define DW_TAG_imported_declaration 0x08
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#define DW_TAG_label 0x0a
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#define DW_TAG_lexical_block 0x0b
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#define DW_TAG_member 0x0d
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#define DW_TAG_pointer_type 0x0f
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#define DW_TAG_reference_type 0x10
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#define DW_TAG_compile_unit 0x11
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#define DW_TAG_string_type 0x12
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#define DW_TAG_structure_type 0x13
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#define DW_TAG_subroutine_type 0x15
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#define DW_TAG_typedef 0x16
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#define DW_TAG_union_type 0x17
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#define DW_TAG_unspecified_parameters 0x18
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#define DW_TAG_variant 0x19
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#define DW_TAG_common_block 0x1a
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#define DW_TAG_common_inclusion 0x1b
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#define DW_TAG_inheritance 0x1c
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#define DW_TAG_inlined_subroutine 01x1d
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#define DW_TAG_module 0x1e
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#define DW_TAG_ptr_to_member_type 0x1f
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#define DW_TAG_set_type 0x20
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#define DW_TAG_subrange_type 0x21
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#define DW_TAG_with_stmt 0x22
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#define DW_TAG_access_declaration 0x23
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#define DW_TAG_base_type 0x24
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#define DW_TAG_catch_block 0x25
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#define DW_TAG_const_type 0x26
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#define DW_TAG_constant 0x27
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#define DW_TAG_enumerator 0x28
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#define DW_TAG_file_type 0x29
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#define DW_TAG_friend 0x2a
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#define DW_TAG_namelist 0x2b
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#define DW_TAG_namelist_item 0x2c
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#define DW_TAG_packed_type 0x2d
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#define DW_TAG_subprogram 0x2e
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#define DW_TAG_template_type_param 0x2f
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#define DW_TAG_template_value_param 0x30
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#define DW_TAG_thrown_type 0x31
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#define DW_TAG_try_block 0x32
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#define DW_TAG_variant_part 0x33
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#define DW_TAG_variable 0x34
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#define DW_TAG_volatile_type 0x35
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#define DW_CHILDREN_no 0
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#define DW_CHILDREN_yes 1
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#define DW_LANG_C89 0x0001
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#define DW_AT_sibling 0x01
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#define DW_AT_location 0x02
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#define DW_AT_name 0x03
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#define DW_AT_ordering 0x09
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#define DW_AT_byte_size 0x0b
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#define DW_AT_bit_offset 0x0c
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#define DW_AT_bit_size 0x0d
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#define DW_AT_stmt_list 0x10
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#define DW_AT_low_pc 0x11
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#define DW_AT_high_pc 0x12
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#define DW_AT_language 0x13
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#define DW_AT_discr 0x15
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#define DW_AT_discr_value 0x16
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#define DW_AT_visibility 0x17
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#define DW_AT_import 0x18
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#define DW_AT_string_length 0x19
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#define DW_AT_common_reference 0x1a
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#define DW_AT_comp_dir 0x1b
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#define DW_AT_const_value 0x1c
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#define DW_AT_containing_type 0x1d
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#define DW_AT_default_value 0x1e
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#define DW_AT_inline 0x20
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#define DW_AT_is_optional 0x21
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#define DW_AT_lower_bound 0x22
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#define DW_AT_producer 0x25
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#define DW_AT_prototyped 0x27
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#define DW_AT_return_addr 0x2a
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#define DW_AT_start_scope 0x2c
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#define DW_AT_stride_size 0x2e
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#define DW_AT_upper_bound 0x2f
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#define DW_AT_abstract_origin 0x31
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#define DW_AT_accessibility 0x32
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#define DW_AT_address_class 0x33
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#define DW_AT_artificial 0x34
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#define DW_AT_base_types 0x35
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#define DW_AT_calling_convention 0x36
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#define DW_AT_count 0x37
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#define DW_AT_data_member_location 0x38
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#define DW_AT_decl_column 0x39
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#define DW_AT_decl_file 0x3a
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#define DW_AT_decl_line 0x3b
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#define DW_AT_declaration 0x3c
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#define DW_AT_discr_list 0x3d
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#define DW_AT_encoding 0x3e
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#define DW_AT_external 0x3f
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#define DW_AT_frame_base 0x40
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#define DW_AT_friend 0x41
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#define DW_AT_identifier_case 0x42
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#define DW_AT_macro_info 0x43
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#define DW_AT_namelist_item 0x44
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#define DW_AT_priority 0x45
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#define DW_AT_segment 0x46
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#define DW_AT_specification 0x47
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#define DW_AT_static_link 0x48
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#define DW_AT_type 0x49
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#define DW_AT_use_location 0x4a
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#define DW_AT_variable_parameter 0x4b
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#define DW_AT_virtuality 0x4c
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#define DW_AT_vtable_elem_location 0x4d
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#define DW_AT_lo_user 0x2000
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#define DW_AT_hi_user 0x3fff
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#define DW_AT_user_block 0x2650
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#define DW_AT_user_level 0x2651
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#define DW_FORM_addr 0x01
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#define DW_FORM_block2 0x03
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#define DW_FORM_block4 0x04
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#define DW_FORM_data2 0x05
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#define DW_FORM_data4 0x06
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#define DW_FORM_data8 0x07
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#define DW_FORM_string 0x08
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#define DW_FORM_block 0x09
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#define DW_FORM_block1 0x0a
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#define DW_FORM_data1 0x0b
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#define DW_FORM_flag 0x0c
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#define DW_FORM_sdata 0x0d
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#define DW_FORM_strp 0x0e
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#define DW_FORM_udata 0x0f
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#define DW_FORM_ref_addr 0x10
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#define DW_FORM_ref1 0x11
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#define DW_FORM_ref2 0x12
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#define DW_FORM_ref4 0x13
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#define DW_FORM_ref_udata 0x15
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#define DW_FORM_indirect 0x16
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#define DW_OP_addr 0x03
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#define DW_OP_deref 0x06
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#define DW_OP_const1u 0x08
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#define DW_OP_const1s 0x09
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#define DW_OP_const2u 0x0a
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#define DW_OP_const2s 0x0b
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#define DW_OP_const4u 0x0c
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#define DW_OP_const4s 0x0d
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#define DW_OP_const8u 0x0e
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#define DW_OP_const8s 0x0f
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#define DW_OP_constu 0x10
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#define DW_OP_consts 0x11
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#define DW_OP_dup 0x12
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#define DW_OP_drop 0x13
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#define DW_OP_over 0x14
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#define DW_OP_pick 0x15
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#define DW_OP_swap 0x16
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#define DW_OP_rot 0x17
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#define DW_OP_xderef 0x18
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#define DW_OP_abs 0x19
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#define DW_OP_and 0x1a
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#define DW_OP_div 0x1b
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#define DW_OP_minus 0x1c
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#define DW_OP_mod 0x1d
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#define DW_OP_mul 0x1e
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#define DW_OP_neg 0x1f
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#define DW_OP_not 0x20
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#define DW_OP_or 0x21
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#define DW_OP_plus 0x22
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#define DW_OP_plus_uconst 0x23
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#define DW_OP_shl 0x24
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#define DW_OP_shr 0x25
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#define DW_OP_shra 0x26
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#define DW_OP_xor 0x27
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#define DW_OP_skip 0x2f
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#define DW_OP_bra 0x28
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#define DW_OP_eq 0x29
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#define DW_OP_ge 0x2a
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#define DW_OP_gt 0x2b
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#define DW_OP_le 0x2c
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#define DW_OP_lt 0x2d
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#define DW_OP_ne 0x2e
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#define DW_OP_lit0 0x30
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#define DW_OP_reg0 0x50
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#define DW_OP_breg0 0x70
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#define DW_OP_breg1 0x71
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#define DW_OP_breg2 0x72
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#define DW_OP_breg3 0x73
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#define DW_OP_breg4 0x74
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#define DW_OP_breg5 0x75
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#define DW_OP_breg6 0x76
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#define DW_OP_breg7 0x77
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#define DW_OP_breg8 0x78
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#define DW_OP_breg9 0x79
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#define DW_OP_breg10 0x7a
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#define DW_OP_breg11 0x7b
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#define DW_OP_breg12 0x7c
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#define DW_OP_breg13 0x7d
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#define DW_OP_breg14 0x7e
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#define DW_OP_breg15 0x7f
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#define DW_OP_breg16 0x80
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#define DW_OP_breg17 0x81
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#define DW_OP_breg18 0x82
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#define DW_OP_breg19 0x83
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#define DW_OP_breg20 0x84
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#define DW_OP_breg21 0x85
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#define DW_OP_breg22 0x86
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#define DW_OP_breg23 0x87
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#define DW_OP_breg24 0x88
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#define DW_OP_breg25 0x89
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#define DW_OP_breg26 0x8a
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#define DW_OP_breg27 0x8b
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#define DW_OP_breg28 0x8c
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#define DW_OP_breg29 0x8d
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#define DW_OP_breg30 0x8e
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#define DW_OP_breg31 0x8f
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#define DW_OP_regx 0x90
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#define DW_OP_fbreg 0x91
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#define DW_OP_bregx 0x92
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#define DW_OP_piece 0x93
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#define DW_OP_deref_size 0x94
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#define DW_OP_xderef_size 0x95
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#define DW_OP_nop 0x96
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#define DW_ATE_address 0x1
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#define DW_ATE_boolean 0x2
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#define DW_ATE_complex_float 0x3
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#define DW_ATE_float 0x4
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#define DW_ATE_signed 0x5
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#define DW_ATE_signed_char 0x6
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#define DW_ATE_unsigned 0x7
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#define DW_ATE_unsigned_char 0x8
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#define DW_CC_normal 0x1
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#define DW_CC_program 0x2
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#define DW_CC_nocall 0x3
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#define DW_LNS_copy 1
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#define DW_LNS_advance_pc 2
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#define DW_LNS_advance_line 3
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#define DW_LNS_set_file 4
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#define DW_LNS_set_column 5
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#define DW_LNS_negate_stmt 6
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#define DW_LNS_set_basic_block 7
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#define DW_LNS_const_add_pc 8
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#define DW_LNS_fixed_advance_pc 9
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#define DW_LNE_end_sequence 1
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#define DW_LNE_set_address 2
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#define DW_LNE_define_file 3
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#define DW_MACINFO_define 1
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#define DW_MACINFO_undef 2
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#define DW_MACINFO_start_file 3
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#define DW_MACINFO_end_file 4
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#define DW_MACINFO_vendor_ext 255
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#define DW_CFA_advance_loc (1 << 6)
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#define DW_CFA_offset (2 << 6)
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#define DW_CFA_restore (3 << 6)
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#define DW_CFA_set_loc 0x01
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#define DW_CFA_advance_loc1 0x02
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#define DW_CFA_advance_loc2 0x03
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#define DW_CFA_advance_loc4 0x04
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#define DW_CFA_offset_extended 0x05
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#define DW_CFA_restore_extended 0x06
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#define DW_CFA_undefined 0x07
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#define DW_CFA_same_value 0x08
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#define DW_CFA_register 0x09
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#define DW_CFA_remember_state 0x0a
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#define DW_CFA_restore_state 0x0b
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#define DW_CFA_def_cfa 0x0c
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#define DW_CFA_def_cfa_register 0x0d
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#define DW_CFA_def_cfa_offset 0x0e
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#define DW_CFA_nop 0x0f
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#define DW_CFA_lo_user 0x1c
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#define DW_CFA_hi_user 0x3f
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typedef struct dwloc
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{
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int opcode;
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struct
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{
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symbol * sym;
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const char * label;
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int offset;
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} operand;
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struct dwloc * next;
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} dwloc;
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typedef struct dwlocregion
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{
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char * startLabel;
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char * endLabel;
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dwloc * loc;
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struct dwlocregion * next;
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} dwlocregion;
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typedef struct dwloclist
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{
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int baseOffset;
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dwlocregion * region;
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struct dwloclist * next;
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} dwloclist;
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typedef struct dwcfilist
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{
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char * startLabel;
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char * endLabel;
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int callsize;
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dwlocregion * region;
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struct dwcfilist * next;
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} dwcfilist;
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struct dwtag;
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typedef struct dwattr
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{
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int attr;
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int form;
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union
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{
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struct
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{
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char * label;
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int offset;
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} symaddr;
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struct
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{
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unsigned char * data;
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int length;
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} block;
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int data;
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const char * string;
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struct dwtag * ref;
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struct dwloc * loc;
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struct dwloclist * loclist;
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} val;
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struct dwattr * next;
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} dwattr;
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typedef struct dwtag
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{
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int tag;
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int abbrev;
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int baseOffset;
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struct dwattr * attribs;
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struct dwtag * parent;
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struct dwtag * firstChild;
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struct dwtag * lastChild;
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struct dwtag * siblings;
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} dwtag;
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typedef struct dwfile
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{
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char * name;
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int dirIndex;
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int timestamp;
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int length;
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} dwfile;
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typedef struct dwline
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{
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char * label;
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int offset;
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int fileIndex;
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int line;
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unsigned is_stmt:1;
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unsigned basic_block:1;
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unsigned end_sequence:1;
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unsigned begin_sequence:1;
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struct dwline * next;
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} dwline;
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typedef struct dwblock
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{
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unsigned char * data;
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int length;
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int alloc;
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} dwblock;
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typedef struct dwcfop
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{
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int opcode;
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char * label;
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int operand1;
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int operand2;
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struct dwcfop * next;
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} dwcfop;
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typedef struct dwcfins
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{
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dwcfop * first;
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dwcfop * last;
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} dwcfins;
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typedef struct dwfde
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{
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char * startLabel;
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char * endLabel;
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dwcfins * ins;
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} dwfde;
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#endif
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