Contents of the .debug_info section:
Compilation Unit @ offset 0x0:
Length: 0x2ef (32-bit)
Version: 2
Abbrev Offset: 0x0
Pointer Size: 4
<0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
<c> DW_AT_producer : (indirect string, offset: 0x30): GNU C 4.8.4 -mx32 -mtune=generic -march=x86-64 -gdwarf-2 -fstack-protector
<10> DW_AT_language : 1 (ANSI C)
<11> DW_AT_name : (indirect string, offset: 0xde): mpers-mx32/shmid_ds_t.c
<15> DW_AT_comp_dir : (indirect string, offset: 0x1b5): /usr/local/google/home/enh/Downloads/strace-4.16
<19> DW_AT_stmt_list : 0x0
<1><1d>: Abbrev Number: 2 (DW_TAG_base_type)
<1e> DW_AT_byte_size : 1
<1f> DW_AT_encoding : 6 (signed char)
<20> DW_AT_name : (indirect string, offset: 0x298): signed char
<1><24>: Abbrev Number: 2 (DW_TAG_base_type)
<25> DW_AT_byte_size : 2
<26> DW_AT_encoding : 5 (signed)
<27> DW_AT_name : (indirect string, offset: 0x22b): short int
<1><2b>: Abbrev Number: 3 (DW_TAG_base_type)
<2c> DW_AT_byte_size : 4
<2d> DW_AT_encoding : 5 (signed)
<2e> DW_AT_name : int
<1><32>: Abbrev Number: 2 (DW_TAG_base_type)
<33> DW_AT_byte_size : 8
<34> DW_AT_encoding : 5 (signed)
<35> DW_AT_name : (indirect string, offset: 0x201): long long int
<1><39>: Abbrev Number: 2 (DW_TAG_base_type)
<3a> DW_AT_byte_size : 1
<3b> DW_AT_encoding : 8 (unsigned char)
<3c> DW_AT_name : (indirect string, offset: 0xd0): unsigned char
<1><40>: Abbrev Number: 2 (DW_TAG_base_type)
<41> DW_AT_byte_size : 2
<42> DW_AT_encoding : 7 (unsigned)
<43> DW_AT_name : (indirect string, offset: 0x7b): short unsigned int
<1><47>: Abbrev Number: 2 (DW_TAG_base_type)
<48> DW_AT_byte_size : 4
<49> DW_AT_encoding : 7 (unsigned)
<4a> DW_AT_name : (indirect string, offset: 0x188): unsigned int
<1><4e>: Abbrev Number: 2 (DW_TAG_base_type)
<4f> DW_AT_byte_size : 8
<50> DW_AT_encoding : 7 (unsigned)
<51> DW_AT_name : (indirect string, offset: 0xb9): long long unsigned int
<1><55>: Abbrev Number: 2 (DW_TAG_base_type)
<56> DW_AT_byte_size : 4
<57> DW_AT_encoding : 5 (signed)
<58> DW_AT_name : (indirect string, offset: 0x287): long int
<1><5c>: Abbrev Number: 2 (DW_TAG_base_type)
<5d> DW_AT_byte_size : 4
<5e> DW_AT_encoding : 7 (unsigned)
<5f> DW_AT_name : (indirect string, offset: 0xff): long unsigned int
<1><63>: Abbrev Number: 4 (DW_TAG_typedef)
<64> DW_AT_name : (indirect string, offset: 0x179): __quad_t
<68> DW_AT_decl_file : 1
<69> DW_AT_decl_line : 55
<6a> DW_AT_type : <0x32>
<1><6e>: Abbrev Number: 4 (DW_TAG_typedef)
<6f> DW_AT_name : (indirect string, offset: 0x2bf): __u_quad_t
<73> DW_AT_decl_file : 1
<74> DW_AT_decl_line : 56
<75> DW_AT_type : <0x4e>
<1><79>: Abbrev Number: 4 (DW_TAG_typedef)
<7a> DW_AT_name : (indirect string, offset: 0x28): __uid_t
<7e> DW_AT_decl_file : 1
<7f> DW_AT_decl_line : 125
<80> DW_AT_type : <0x47>
<1><84>: Abbrev Number: 4 (DW_TAG_typedef)
<85> DW_AT_name : (indirect string, offset: 0x1f0): __gid_t
<89> DW_AT_decl_file : 1
<8a> DW_AT_decl_line : 126
<8b> DW_AT_type : <0x47>
<1><8f>: Abbrev Number: 4 (DW_TAG_typedef)
<90> DW_AT_name : (indirect string, offset: 0x290): __pid_t
<94> DW_AT_decl_file : 1
<95> DW_AT_decl_line : 133
<96> DW_AT_type : <0x2b>
<1><9a>: Abbrev Number: 2 (DW_TAG_base_type)
<9b> DW_AT_byte_size : 4
<9c> DW_AT_encoding : 7 (unsigned)
<9d> DW_AT_name : (indirect string, offset: 0x1f8): sizetype
<1><a1>: Abbrev Number: 4 (DW_TAG_typedef)
<a2> DW_AT_name : (indirect string, offset: 0x150): __time_t
<a6> DW_AT_decl_file : 1
<a7> DW_AT_decl_line : 139
<a8> DW_AT_type : <0x63>
<1><ac>: Abbrev Number: 4 (DW_TAG_typedef)
<ad> DW_AT_name : (indirect string, offset: 0x1ad): __key_t
<b1> DW_AT_decl_file : 1
<b2> DW_AT_decl_line : 144
<b3> DW_AT_type : <0x2b>
<1><b7>: Abbrev Number: 4 (DW_TAG_typedef)
<b8> DW_AT_name : (indirect string, offset: 0x8e): __syscall_ulong_t
<bc> DW_AT_decl_file : 1
<bd> DW_AT_decl_line : 177
<be> DW_AT_type : <0x6e>
<1><c2>: Abbrev Number: 2 (DW_TAG_base_type)
<c3> DW_AT_byte_size : 1
<c4> DW_AT_encoding : 6 (signed char)
<c5> DW_AT_name : (indirect string, offset: 0x1a3): char
<1><c9>: Abbrev Number: 4 (DW_TAG_typedef)
<ca> DW_AT_name : (indirect string, offset: 0x0): size_t
<ce> DW_AT_decl_file : 2
<cf> DW_AT_decl_line : 212
<d0> DW_AT_type : <0x47>
<1><d4>: Abbrev Number: 5 (DW_TAG_pointer_type)
<d5> DW_AT_byte_size : 4
<d6> DW_AT_type : <0xda>
<1><da>: Abbrev Number: 6 (DW_TAG_const_type)
<db> DW_AT_type : <0xc2>
<1><df>: Abbrev Number: 7 (DW_TAG_structure_type)
<e0> DW_AT_name : (indirect string, offset: 0x116): sysent
<e4> DW_AT_byte_size : 20
<e5> DW_AT_decl_file : 3
<e6> DW_AT_decl_line : 4
<e7> DW_AT_sibling : <0x132>
<2><eb>: Abbrev Number: 8 (DW_TAG_member)
<ec> DW_AT_name : (indirect string, offset: 0x159): nargs
<f0> DW_AT_decl_file : 3
<f1> DW_AT_decl_line : 5
<f2> DW_AT_type : <0x47>
<f6> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0)
<2><f9>: Abbrev Number: 8 (DW_TAG_member)
<fa> DW_AT_name : (indirect string, offset: 0xaf): sys_flags
<fe> DW_AT_decl_file : 3
<ff> DW_AT_decl_line : 6
<100> DW_AT_type : <0x2b>
<104> DW_AT_data_member_location: 2 byte block: 23 4 (DW_OP_plus_uconst: 4)
<2><107>: Abbrev Number: 9 (DW_TAG_member)
<108> DW_AT_name : sen
<10c> DW_AT_decl_file : 3
<10d> DW_AT_decl_line : 7
<10e> DW_AT_type : <0x2b>
<112> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8)
<2><115>: Abbrev Number: 8 (DW_TAG_member)
<116> DW_AT_name : (indirect string, offset: 0xf6): sys_func
<11a> DW_AT_decl_file : 3
<11b> DW_AT_decl_line : 8
<11c> DW_AT_type : <0x13d>
<120> DW_AT_data_member_location: 2 byte block: 23 c (DW_OP_plus_uconst: 12)
<2><123>: Abbrev Number: 8 (DW_TAG_member)
<124> DW_AT_name : (indirect string, offset: 0xa0): sys_name
<128> DW_AT_decl_file : 3
<129> DW_AT_decl_line : 9
<12a> DW_AT_type : <0xd4>
<12e> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16)
<2><131>: Abbrev Number: 0
<1><132>: Abbrev Number: 10 (DW_TAG_subroutine_type)
<133> DW_AT_type : <0x2b>
<137> DW_AT_sibling : <0x13d>
<2><13b>: Abbrev Number: 11 (DW_TAG_unspecified_parameters)
<2><13c>: Abbrev Number: 0
<1><13d>: Abbrev Number: 5 (DW_TAG_pointer_type)
<13e> DW_AT_byte_size : 4
<13f> DW_AT_type : <0x132>
<1><143>: Abbrev Number: 4 (DW_TAG_typedef)
<144> DW_AT_name : (indirect string, offset: 0x195): struct_sysent
<148> DW_AT_decl_file : 3
<149> DW_AT_decl_line : 10
<14a> DW_AT_type : <0xdf>
<1><14e>: Abbrev Number: 5 (DW_TAG_pointer_type)
<14f> DW_AT_byte_size : 4
<150> DW_AT_type : <0x154>
<1><154>: Abbrev Number: 6 (DW_TAG_const_type)
<155> DW_AT_type : <0x143>
<1><159>: Abbrev Number: 2 (DW_TAG_base_type)
<15a> DW_AT_byte_size : 1
<15b> DW_AT_encoding : 2 (boolean)
<15c> DW_AT_name : (indirect string, offset: 0x1b): _Bool
<1><160>: Abbrev Number: 7 (DW_TAG_structure_type)
<161> DW_AT_name : (indirect string, offset: 0x247): ipc_perm
<165> DW_AT_byte_size : 48
<166> DW_AT_decl_file : 4
<167> DW_AT_decl_line : 42
<168> DW_AT_sibling : <0x207>
<2><16c>: Abbrev Number: 8 (DW_TAG_member)
<16d> DW_AT_name : (indirect string, offset: 0x182): __key
<171> DW_AT_decl_file : 4
<172> DW_AT_decl_line : 44
<173> DW_AT_type : <0xac>
<177> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0)
<2><17a>: Abbrev Number: 9 (DW_TAG_member)
<17b> DW_AT_name : uid
<17f> DW_AT_decl_file : 4
<180> DW_AT_decl_line : 45
<181> DW_AT_type : <0x79>
<185> DW_AT_data_member_location: 2 byte block: 23 4 (DW_OP_plus_uconst: 4)
<2><188>: Abbrev Number: 9 (DW_TAG_member)
<189> DW_AT_name : gid
<18d> DW_AT_decl_file : 4
<18e> DW_AT_decl_line : 46
<18f> DW_AT_type : <0x84>
<193> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8)
<2><196>: Abbrev Number: 8 (DW_TAG_member)
<197> DW_AT_name : (indirect string, offset: 0x128): cuid
<19b> DW_AT_decl_file : 4
<19c> DW_AT_decl_line : 47
<19d> DW_AT_type : <0x79>
<1a1> DW_AT_data_member_location: 2 byte block: 23 c (DW_OP_plus_uconst: 12)
<2><1a4>: Abbrev Number: 8 (DW_TAG_member)
<1a5> DW_AT_name : (indirect string, offset: 0x111): cgid
<1a9> DW_AT_decl_file : 4
<1aa> DW_AT_decl_line : 48
<1ab> DW_AT_type : <0x84>
<1af> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16)
<2><1b2>: Abbrev Number: 8 (DW_TAG_member)
<1b3> DW_AT_name : (indirect string, offset: 0x1a8): mode
<1b7> DW_AT_decl_file : 4
<1b8> DW_AT_decl_line : 49
<1b9> DW_AT_type : <0x40>
<1bd> DW_AT_data_member_location: 2 byte block: 23 14 (DW_OP_plus_uconst: 20)
<2><1c0>: Abbrev Number: 8 (DW_TAG_member)
<1c1> DW_AT_name : (indirect string, offset: 0x280): __pad1
<1c5> DW_AT_decl_file : 4
<1c6> DW_AT_decl_line : 50
<1c7> DW_AT_type : <0x40>
<1cb> DW_AT_data_member_location: 2 byte block: 23 16 (DW_OP_plus_uconst: 22)
<2><1ce>: Abbrev Number: 8 (DW_TAG_member)
<1cf> DW_AT_name : (indirect string, offset: 0xa9): __seq
<1d3> DW_AT_decl_file : 4
<1d4> DW_AT_decl_line : 51
<1d5> DW_AT_type : <0x40>
<1d9> DW_AT_data_member_location: 2 byte block: 23 18 (DW_OP_plus_uconst: 24)
<2><1dc>: Abbrev Number: 8 (DW_TAG_member)
<1dd> DW_AT_name : (indirect string, offset: 0x21): __pad2
<1e1> DW_AT_decl_file : 4
<1e2> DW_AT_decl_line : 52
<1e3> DW_AT_type : <0x40>
<1e7> DW_AT_data_member_location: 2 byte block: 23 1a (DW_OP_plus_uconst: 26)
<2><1ea>: Abbrev Number: 8 (DW_TAG_member)
<1eb> DW_AT_name : (indirect string, offset: 0x12d): __glibc_reserved1
<1ef> DW_AT_decl_file : 4
<1f0> DW_AT_decl_line : 53
<1f1> DW_AT_type : <0xb7>
<1f5> DW_AT_data_member_location: 2 byte block: 23 20 (DW_OP_plus_uconst: 32)
<2><1f8>: Abbrev Number: 8 (DW_TAG_member)
<1f9> DW_AT_name : (indirect string, offset: 0x235): __glibc_reserved2
<1fd> DW_AT_decl_file : 4
<1fe> DW_AT_decl_line : 54
<1ff> DW_AT_type : <0xb7>
<203> DW_AT_data_member_location: 2 byte block: 23 28 (DW_OP_plus_uconst: 40)
<2><206>: Abbrev Number: 0
<1><207>: Abbrev Number: 4 (DW_TAG_typedef)
<208> DW_AT_name : (indirect string, offset: 0x2a4): shmatt_t
<20c> DW_AT_decl_file : 5
<20d> DW_AT_decl_line : 46
<20e> DW_AT_type : <0xb7>
<1><212>: Abbrev Number: 7 (DW_TAG_structure_type)
<213> DW_AT_name : (indirect string, offset: 0x26c): shmid_ds
<217> DW_AT_byte_size : 112
<218> DW_AT_decl_file : 5
<219> DW_AT_decl_line : 49
<21a> DW_AT_sibling : <0x2ab>
<2><21e>: Abbrev Number: 8 (DW_TAG_member)
<21f> DW_AT_name : (indirect string, offset: 0x20f): shm_perm
<223> DW_AT_decl_file : 5
<224> DW_AT_decl_line : 51
<225> DW_AT_type : <0x160>
<229> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0)
<2><22c>: Abbrev Number: 8 (DW_TAG_member)
<22d> DW_AT_name : (indirect string, offset: 0x7): shm_segsz
<231> DW_AT_decl_file : 5
<232> DW_AT_decl_line : 52
<233> DW_AT_type : <0xc9>
<237> DW_AT_data_member_location: 2 byte block: 23 30 (DW_OP_plus_uconst: 48)
<2><23a>: Abbrev Number: 8 (DW_TAG_member)
<23b> DW_AT_name : (indirect string, offset: 0x218): shm_atime
<23f> DW_AT_decl_file : 5
<240> DW_AT_decl_line : 53
<241> DW_AT_type : <0xa1>
<245> DW_AT_data_member_location: 2 byte block: 23 38 (DW_OP_plus_uconst: 56)
<2><248>: Abbrev Number: 8 (DW_TAG_member)
<249> DW_AT_name : (indirect string, offset: 0x11): shm_dtime
<24d> DW_AT_decl_file : 5
<24e> DW_AT_decl_line : 57
<24f> DW_AT_type : <0xa1>
<253> DW_AT_data_member_location: 2 byte block: 23 40 (DW_OP_plus_uconst: 64)
<2><256>: Abbrev Number: 8 (DW_TAG_member)
<257> DW_AT_name : (indirect string, offset: 0x250): shm_ctime
<25b> DW_AT_decl_file : 5
<25c> DW_AT_decl_line : 61
<25d> DW_AT_type : <0xa1>
<261> DW_AT_data_member_location: 2 byte block: 23 48 (DW_OP_plus_uconst: 72)
<2><264>: Abbrev Number: 8 (DW_TAG_member)
<265> DW_AT_name : (indirect string, offset: 0x222): shm_cpid
<269> DW_AT_decl_file : 5
<26a> DW_AT_decl_line : 65
<26b> DW_AT_type : <0x8f>
<26f> DW_AT_data_member_location: 2 byte block: 23 50 (DW_OP_plus_uconst: 80)
<2><272>: Abbrev Number: 8 (DW_TAG_member)
<273> DW_AT_name : (indirect string, offset: 0x170): shm_lpid
<277> DW_AT_decl_file : 5
<278> DW_AT_decl_line : 66
<279> DW_AT_type : <0x8f>
<27d> DW_AT_data_member_location: 2 byte block: 23 54 (DW_OP_plus_uconst: 84)
<2><280>: Abbrev Number: 8 (DW_TAG_member)
<281> DW_AT_name : (indirect string, offset: 0x275): shm_nattch
<285> DW_AT_decl_file : 5
<286> DW_AT_decl_line : 67
<287> DW_AT_type : <0x207>
<28b> DW_AT_data_member_location: 2 byte block: 23 58 (DW_OP_plus_uconst: 88)
<2><28e>: Abbrev Number: 8 (DW_TAG_member)
<28f> DW_AT_name : (indirect string, offset: 0x2ad): __glibc_reserved4
<293> DW_AT_decl_file : 5
<294> DW_AT_decl_line : 68
<295> DW_AT_type : <0xb7>
<299> DW_AT_data_member_location: 2 byte block: 23 60 (DW_OP_plus_uconst: 96)
<2><29c>: Abbrev Number: 8 (DW_TAG_member)
<29d> DW_AT_name : (indirect string, offset: 0x25a): __glibc_reserved5
<2a1> DW_AT_decl_file : 5
<2a2> DW_AT_decl_line : 69
<2a3> DW_AT_type : <0xb7>
<2a7> DW_AT_data_member_location: 2 byte block: 23 68 (DW_OP_plus_uconst: 104)
<2><2aa>: Abbrev Number: 0
<1><2ab>: Abbrev Number: 4 (DW_TAG_typedef)
<2ac> DW_AT_name : (indirect string, offset: 0x11d): shmid_ds_t
<2b0> DW_AT_decl_file : 6
<2b1> DW_AT_decl_line : 41
<2b2> DW_AT_type : <0x212>
<1><2b6>: Abbrev Number: 12 (DW_TAG_variable)
<2b7> DW_AT_name : (indirect string, offset: 0x13f): current_wordsize
<2bb> DW_AT_decl_file : 7
<2bc> DW_AT_decl_line : 757
<2be> DW_AT_type : <0x47>
<2c2> DW_AT_external : 1
<2c3> DW_AT_declaration : 1
<1><2c4>: Abbrev Number: 12 (DW_TAG_variable)
<2c5> DW_AT_name : (indirect string, offset: 0x116): sysent
<2c9> DW_AT_decl_file : 7
<2ca> DW_AT_decl_line : 892
<2cc> DW_AT_type : <0x14e>
<2d0> DW_AT_external : 1
<2d1> DW_AT_declaration : 1
<1><2d2>: Abbrev Number: 12 (DW_TAG_variable)
<2d3> DW_AT_name : (indirect string, offset: 0x1e6): nsyscalls
<2d7> DW_AT_decl_file : 7
<2d8> DW_AT_decl_line : 903
<2da> DW_AT_type : <0x47>
<2de> DW_AT_external : 1
<2df> DW_AT_declaration : 1
<1><2e0>: Abbrev Number: 13 (DW_TAG_variable)
<2e1> DW_AT_name : (indirect string, offset: 0x15f): mpers_target_var
<2e5> DW_AT_decl_file : 6
<2e6> DW_AT_decl_line : 48
<2e7> DW_AT_type : <0x2ab>
<2eb> DW_AT_external : 1
<2ec> DW_AT_location : 5 byte block: 3 20 0 0 0 (DW_OP_addr: 20)
<1><2f2>: Abbrev Number: 0