1Contents of the .debug_info section: 2 3 Compilation Unit @ offset 0x0: 4 Length: 0x2fe (32-bit) 5 Version: 2 6 Abbrev Offset: 0x0 7 Pointer Size: 4 8 <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit) 9 <c> DW_AT_producer : (indirect string, offset: 0x145): GNU C 4.8.4 -m32 -mtune=generic -march=i686 -gdwarf-2 -fstack-protector 10 <10> DW_AT_language : 1 (ANSI C) 11 <11> DW_AT_name : (indirect string, offset: 0x6b): mpers-m32/struct_btrfs_ioctl_vol_args_v2.c 12 <15> DW_AT_comp_dir : (indirect string, offset: 0x200): /usr/local/google/home/enh/Downloads/strace-4.16 13 <19> DW_AT_stmt_list : 0x0 14 <1><1d>: Abbrev Number: 2 (DW_TAG_base_type) 15 <1e> DW_AT_byte_size : 1 16 <1f> DW_AT_encoding : 6 (signed char) 17 <20> DW_AT_name : (indirect string, offset: 0x32a): signed char 18 <1><24>: Abbrev Number: 2 (DW_TAG_base_type) 19 <25> DW_AT_byte_size : 2 20 <26> DW_AT_encoding : 5 (signed) 21 <27> DW_AT_name : (indirect string, offset: 0x2ce): short int 22 <1><2b>: Abbrev Number: 3 (DW_TAG_base_type) 23 <2c> DW_AT_byte_size : 4 24 <2d> DW_AT_encoding : 5 (signed) 25 <2e> DW_AT_name : int 26 <1><32>: Abbrev Number: 2 (DW_TAG_base_type) 27 <33> DW_AT_byte_size : 8 28 <34> DW_AT_encoding : 5 (signed) 29 <35> DW_AT_name : (indirect string, offset: 0x0): long long int 30 <1><39>: Abbrev Number: 2 (DW_TAG_base_type) 31 <3a> DW_AT_byte_size : 1 32 <3b> DW_AT_encoding : 8 (unsigned char) 33 <3c> DW_AT_name : (indirect string, offset: 0xe4): unsigned char 34 <1><40>: Abbrev Number: 2 (DW_TAG_base_type) 35 <41> DW_AT_byte_size : 2 36 <42> DW_AT_encoding : 7 (unsigned) 37 <43> DW_AT_name : (indirect string, offset: 0x96): short unsigned int 38 <1><47>: Abbrev Number: 2 (DW_TAG_base_type) 39 <48> DW_AT_byte_size : 4 40 <49> DW_AT_encoding : 7 (unsigned) 41 <4a> DW_AT_name : (indirect string, offset: 0x1c4): unsigned int 42 <1><4e>: Abbrev Number: 2 (DW_TAG_base_type) 43 <4f> DW_AT_byte_size : 8 44 <50> DW_AT_encoding : 7 (unsigned) 45 <51> DW_AT_name : (indirect string, offset: 0xcd): long long unsigned int 46 <1><55>: Abbrev Number: 2 (DW_TAG_base_type) 47 <56> DW_AT_byte_size : 4 48 <57> DW_AT_encoding : 5 (signed) 49 <58> DW_AT_name : (indirect string, offset: 0x302): long int 50 <1><5c>: Abbrev Number: 2 (DW_TAG_base_type) 51 <5d> DW_AT_byte_size : 4 52 <5e> DW_AT_encoding : 7 (unsigned) 53 <5f> DW_AT_name : (indirect string, offset: 0xfb): long unsigned int 54 <1><63>: Abbrev Number: 2 (DW_TAG_base_type) 55 <64> DW_AT_byte_size : 4 56 <65> DW_AT_encoding : 7 (unsigned) 57 <66> DW_AT_name : (indirect string, offset: 0x250): sizetype 58 <1><6a>: Abbrev Number: 2 (DW_TAG_base_type) 59 <6b> DW_AT_byte_size : 1 60 <6c> DW_AT_encoding : 6 (signed char) 61 <6d> DW_AT_name : (indirect string, offset: 0x1e5): char 62 <1><71>: Abbrev Number: 4 (DW_TAG_pointer_type) 63 <72> DW_AT_byte_size : 4 64 <73> DW_AT_type : <0x77> 65 <1><77>: Abbrev Number: 5 (DW_TAG_const_type) 66 <78> DW_AT_type : <0x6a> 67 <1><7c>: Abbrev Number: 6 (DW_TAG_structure_type) 68 <7d> DW_AT_name : (indirect string, offset: 0x10d): sysent 69 <81> DW_AT_byte_size : 20 70 <82> DW_AT_decl_file : 1 71 <83> DW_AT_decl_line : 4 72 <84> DW_AT_sibling : <0xcf> 73 <2><88>: Abbrev Number: 7 (DW_TAG_member) 74 <89> DW_AT_name : (indirect string, offset: 0x2e4): nargs 75 <8d> DW_AT_decl_file : 1 76 <8e> DW_AT_decl_line : 5 77 <8f> DW_AT_type : <0x47> 78 <93> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0) 79 <2><96>: Abbrev Number: 7 (DW_TAG_member) 80 <97> DW_AT_name : (indirect string, offset: 0xc3): sys_flags 81 <9b> DW_AT_decl_file : 1 82 <9c> DW_AT_decl_line : 6 83 <9d> DW_AT_type : <0x2b> 84 <a1> DW_AT_data_member_location: 2 byte block: 23 4 (DW_OP_plus_uconst: 4) 85 <2><a4>: Abbrev Number: 8 (DW_TAG_member) 86 <a5> DW_AT_name : sen 87 <a9> DW_AT_decl_file : 1 88 <aa> DW_AT_decl_line : 7 89 <ab> DW_AT_type : <0x2b> 90 <af> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8) 91 <2><b2>: Abbrev Number: 7 (DW_TAG_member) 92 <b3> DW_AT_name : (indirect string, offset: 0x33b): sys_func 93 <b7> DW_AT_decl_file : 1 94 <b8> DW_AT_decl_line : 8 95 <b9> DW_AT_type : <0xda> 96 <bd> DW_AT_data_member_location: 2 byte block: 23 c (DW_OP_plus_uconst: 12) 97 <2><c0>: Abbrev Number: 7 (DW_TAG_member) 98 <c1> DW_AT_name : (indirect string, offset: 0xa9): sys_name 99 <c5> DW_AT_decl_file : 1 100 <c6> DW_AT_decl_line : 9 101 <c7> DW_AT_type : <0x71> 102 <cb> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16) 103 <2><ce>: Abbrev Number: 0 104 <1><cf>: Abbrev Number: 9 (DW_TAG_subroutine_type) 105 <d0> DW_AT_type : <0x2b> 106 <d4> DW_AT_sibling : <0xda> 107 <2><d8>: Abbrev Number: 10 (DW_TAG_unspecified_parameters) 108 <2><d9>: Abbrev Number: 0 109 <1><da>: Abbrev Number: 4 (DW_TAG_pointer_type) 110 <db> DW_AT_byte_size : 4 111 <dc> DW_AT_type : <0xcf> 112 <1><e0>: Abbrev Number: 11 (DW_TAG_typedef) 113 <e1> DW_AT_name : (indirect string, offset: 0x1d7): struct_sysent 114 <e5> DW_AT_decl_file : 1 115 <e6> DW_AT_decl_line : 10 116 <e7> DW_AT_type : <0x7c> 117 <1><eb>: Abbrev Number: 4 (DW_TAG_pointer_type) 118 <ec> DW_AT_byte_size : 4 119 <ed> DW_AT_type : <0xf1> 120 <1><f1>: Abbrev Number: 5 (DW_TAG_const_type) 121 <f2> DW_AT_type : <0xe0> 122 <1><f6>: Abbrev Number: 2 (DW_TAG_base_type) 123 <f7> DW_AT_byte_size : 1 124 <f8> DW_AT_encoding : 2 (boolean) 125 <f9> DW_AT_name : (indirect string, offset: 0x4b): _Bool 126 <1><fd>: Abbrev Number: 11 (DW_TAG_typedef) 127 <fe> DW_AT_name : (indirect string, offset: 0x344): __s64 128 <102> DW_AT_decl_file : 2 129 <103> DW_AT_decl_line : 29 130 <104> DW_AT_type : <0x32> 131 <1><108>: Abbrev Number: 11 (DW_TAG_typedef) 132 <109> DW_AT_name : (indirect string, offset: 0x24a): __u64 133 <10d> DW_AT_decl_file : 2 134 <10e> DW_AT_decl_line : 30 135 <10f> DW_AT_type : <0x4e> 136 <1><113>: Abbrev Number: 6 (DW_TAG_structure_type) 137 <114> DW_AT_name : (indirect string, offset: 0x38): btrfs_qgroup_limit 138 <118> DW_AT_byte_size : 40 139 <119> DW_AT_decl_file : 3 140 <11a> DW_AT_decl_line : 44 141 <11b> DW_AT_sibling : <0x166> 142 <2><11f>: Abbrev Number: 7 (DW_TAG_member) 143 <120> DW_AT_name : (indirect string, offset: 0x1d1): flags 144 <124> DW_AT_decl_file : 3 145 <125> DW_AT_decl_line : 45 146 <126> DW_AT_type : <0x108> 147 <12a> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0) 148 <2><12d>: Abbrev Number: 7 (DW_TAG_member) 149 <12e> DW_AT_name : (indirect string, offset: 0xf2): max_rfer 150 <132> DW_AT_decl_file : 3 151 <133> DW_AT_decl_line : 46 152 <134> DW_AT_type : <0x108> 153 <138> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8) 154 <2><13b>: Abbrev Number: 7 (DW_TAG_member) 155 <13c> DW_AT_name : (indirect string, offset: 0x1ac): max_excl 156 <140> DW_AT_decl_file : 3 157 <141> DW_AT_decl_line : 47 158 <142> DW_AT_type : <0x108> 159 <146> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16) 160 <2><149>: Abbrev Number: 7 (DW_TAG_member) 161 <14a> DW_AT_name : (indirect string, offset: 0x2c5): rsv_rfer 162 <14e> DW_AT_decl_file : 3 163 <14f> DW_AT_decl_line : 48 164 <150> DW_AT_type : <0x108> 165 <154> DW_AT_data_member_location: 2 byte block: 23 18 (DW_OP_plus_uconst: 24) 166 <2><157>: Abbrev Number: 7 (DW_TAG_member) 167 <158> DW_AT_name : (indirect string, offset: 0x114): rsv_excl 168 <15c> DW_AT_decl_file : 3 169 <15d> DW_AT_decl_line : 49 170 <15e> DW_AT_type : <0x108> 171 <162> DW_AT_data_member_location: 2 byte block: 23 20 (DW_OP_plus_uconst: 32) 172 <2><165>: Abbrev Number: 0 173 <1><166>: Abbrev Number: 6 (DW_TAG_structure_type) 174 <167> DW_AT_name : (indirect string, offset: 0x28c): btrfs_qgroup_inherit 175 <16b> DW_AT_byte_size : 72 176 <16c> DW_AT_decl_file : 3 177 <16d> DW_AT_decl_line : 52 178 <16e> DW_AT_sibling : <0x1c7> 179 <2><172>: Abbrev Number: 7 (DW_TAG_member) 180 <173> DW_AT_name : (indirect string, offset: 0x1d1): flags 181 <177> DW_AT_decl_file : 3 182 <178> DW_AT_decl_line : 53 183 <179> DW_AT_type : <0x108> 184 <17d> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0) 185 <2><180>: Abbrev Number: 7 (DW_TAG_member) 186 <181> DW_AT_name : (indirect string, offset: 0x2d8): num_qgroups 187 <185> DW_AT_decl_file : 3 188 <186> DW_AT_decl_line : 54 189 <187> DW_AT_type : <0x108> 190 <18b> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8) 191 <2><18e>: Abbrev Number: 7 (DW_TAG_member) 192 <18f> DW_AT_name : (indirect string, offset: 0x12e): num_ref_copies 193 <193> DW_AT_decl_file : 3 194 <194> DW_AT_decl_line : 55 195 <195> DW_AT_type : <0x108> 196 <199> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16) 197 <2><19c>: Abbrev Number: 7 (DW_TAG_member) 198 <19d> DW_AT_name : (indirect string, offset: 0xe): num_excl_copies 199 <1a1> DW_AT_decl_file : 3 200 <1a2> DW_AT_decl_line : 56 201 <1a3> DW_AT_type : <0x108> 202 <1a7> DW_AT_data_member_location: 2 byte block: 23 18 (DW_OP_plus_uconst: 24) 203 <2><1aa>: Abbrev Number: 8 (DW_TAG_member) 204 <1ab> DW_AT_name : lim 205 <1af> DW_AT_decl_file : 3 206 <1b0> DW_AT_decl_line : 57 207 <1b1> DW_AT_type : <0x113> 208 <1b5> DW_AT_data_member_location: 2 byte block: 23 20 (DW_OP_plus_uconst: 32) 209 <2><1b8>: Abbrev Number: 7 (DW_TAG_member) 210 <1b9> DW_AT_name : (indirect string, offset: 0x231): qgroups 211 <1bd> DW_AT_decl_file : 3 212 <1be> DW_AT_decl_line : 58 213 <1bf> DW_AT_type : <0x1c7> 214 <1c3> DW_AT_data_member_location: 2 byte block: 23 48 (DW_OP_plus_uconst: 72) 215 <2><1c6>: Abbrev Number: 0 216 <1><1c7>: Abbrev Number: 12 (DW_TAG_array_type) 217 <1c8> DW_AT_type : <0x108> 218 <1cc> DW_AT_sibling : <0x1d6> 219 <2><1d0>: Abbrev Number: 13 (DW_TAG_subrange_type) 220 <1d1> DW_AT_type : <0x63> 221 <2><1d5>: Abbrev Number: 0 222 <1><1d6>: Abbrev Number: 14 (DW_TAG_structure_type) 223 <1d7> DW_AT_byte_size : 12 224 <1d8> DW_AT_decl_file : 3 225 <1d9> DW_AT_decl_line : 72 226 <1da> DW_AT_sibling : <0x1fb> 227 <2><1de>: Abbrev Number: 7 (DW_TAG_member) 228 <1df> DW_AT_name : (indirect string, offset: 0x336): size 229 <1e3> DW_AT_decl_file : 3 230 <1e4> DW_AT_decl_line : 73 231 <1e5> DW_AT_type : <0x108> 232 <1e9> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0) 233 <2><1ec>: Abbrev Number: 7 (DW_TAG_member) 234 <1ed> DW_AT_name : (indirect string, offset: 0x1b5): qgroup_inherit 235 <1f1> DW_AT_decl_file : 3 236 <1f2> DW_AT_decl_line : 74 237 <1f3> DW_AT_type : <0x1fb> 238 <1f7> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8) 239 <2><1fa>: Abbrev Number: 0 240 <1><1fb>: Abbrev Number: 4 (DW_TAG_pointer_type) 241 <1fc> DW_AT_byte_size : 4 242 <1fd> DW_AT_type : <0x166> 243 <1><201>: Abbrev Number: 15 (DW_TAG_union_type) 244 <202> DW_AT_byte_size : 32 245 <203> DW_AT_decl_file : 3 246 <204> DW_AT_decl_line : 71 247 <205> DW_AT_sibling : <0x21a> 248 <2><209>: Abbrev Number: 16 (DW_TAG_member) 249 <20a> DW_AT_type : <0x1d6> 250 <2><20e>: Abbrev Number: 17 (DW_TAG_member) 251 <20f> DW_AT_name : (indirect string, offset: 0x243): unused 252 <213> DW_AT_decl_file : 3 253 <214> DW_AT_decl_line : 76 254 <215> DW_AT_type : <0x21a> 255 <2><219>: Abbrev Number: 0 256 <1><21a>: Abbrev Number: 12 (DW_TAG_array_type) 257 <21b> DW_AT_type : <0x108> 258 <21f> DW_AT_sibling : <0x22a> 259 <2><223>: Abbrev Number: 18 (DW_TAG_subrange_type) 260 <224> DW_AT_type : <0x63> 261 <228> DW_AT_upper_bound : 3 262 <2><229>: Abbrev Number: 0 263 <1><22a>: Abbrev Number: 19 (DW_TAG_structure_type) 264 <22b> DW_AT_name : (indirect string, offset: 0x2ea): btrfs_ioctl_vol_args_v2 265 <22f> DW_AT_byte_size : 4096 266 <231> DW_AT_decl_file : 3 267 <232> DW_AT_decl_line : 67 268 <233> DW_AT_sibling : <0x277> 269 <2><237>: Abbrev Number: 8 (DW_TAG_member) 270 <238> DW_AT_name : fd 271 <23b> DW_AT_decl_file : 3 272 <23c> DW_AT_decl_line : 68 273 <23d> DW_AT_type : <0xfd> 274 <241> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0) 275 <2><244>: Abbrev Number: 7 (DW_TAG_member) 276 <245> DW_AT_name : (indirect string, offset: 0x13d): transid 277 <249> DW_AT_decl_file : 3 278 <24a> DW_AT_decl_line : 69 279 <24b> DW_AT_type : <0x108> 280 <24f> DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8) 281 <2><252>: Abbrev Number: 7 (DW_TAG_member) 282 <253> DW_AT_name : (indirect string, offset: 0x1d1): flags 283 <257> DW_AT_decl_file : 3 284 <258> DW_AT_decl_line : 70 285 <259> DW_AT_type : <0x108> 286 <25d> DW_AT_data_member_location: 2 byte block: 23 10 (DW_OP_plus_uconst: 16) 287 <2><260>: Abbrev Number: 20 (DW_TAG_member) 288 <261> DW_AT_type : <0x201> 289 <265> DW_AT_data_member_location: 2 byte block: 23 18 (DW_OP_plus_uconst: 24) 290 <2><268>: Abbrev Number: 7 (DW_TAG_member) 291 <269> DW_AT_name : (indirect string, offset: 0x2a1): name 292 <26d> DW_AT_decl_file : 3 293 <26e> DW_AT_decl_line : 78 294 <26f> DW_AT_type : <0x277> 295 <273> DW_AT_data_member_location: 2 byte block: 23 38 (DW_OP_plus_uconst: 56) 296 <2><276>: Abbrev Number: 0 297 <1><277>: Abbrev Number: 12 (DW_TAG_array_type) 298 <278> DW_AT_type : <0x6a> 299 <27c> DW_AT_sibling : <0x288> 300 <2><280>: Abbrev Number: 21 (DW_TAG_subrange_type) 301 <281> DW_AT_type : <0x63> 302 <285> DW_AT_upper_bound : 4039 303 <2><287>: Abbrev Number: 0 304 <1><288>: Abbrev Number: 22 (DW_TAG_enumeration_type) 305 <289> DW_AT_name : (indirect string, offset: 0x1ea): btrfs_dev_stat_values 306 <28d> DW_AT_byte_size : 4 307 <28e> DW_AT_decl_file : 3 308 <28f> DW_AT_decl_line : 369 309 <291> DW_AT_sibling : <0x2ba> 310 <2><295>: Abbrev Number: 23 (DW_TAG_enumerator) 311 <296> DW_AT_name : (indirect string, offset: 0x51): BTRFS_DEV_STAT_WRITE_ERRS 312 <29a> DW_AT_const_value : 0 313 <2><29b>: Abbrev Number: 23 (DW_TAG_enumerator) 314 <29c> DW_AT_name : (indirect string, offset: 0x273): BTRFS_DEV_STAT_READ_ERRS 315 <2a0> DW_AT_const_value : 1 316 <2><2a1>: Abbrev Number: 23 (DW_TAG_enumerator) 317 <2a2> DW_AT_name : (indirect string, offset: 0x259): BTRFS_DEV_STAT_FLUSH_ERRS 318 <2a6> DW_AT_const_value : 2 319 <2><2a7>: Abbrev Number: 23 (DW_TAG_enumerator) 320 <2a8> DW_AT_name : (indirect string, offset: 0x18d): BTRFS_DEV_STAT_CORRUPTION_ERRS 321 <2ac> DW_AT_const_value : 3 322 <2><2ad>: Abbrev Number: 23 (DW_TAG_enumerator) 323 <2ae> DW_AT_name : (indirect string, offset: 0x2a6): BTRFS_DEV_STAT_GENERATION_ERRS 324 <2b2> DW_AT_const_value : 4 325 <2><2b3>: Abbrev Number: 23 (DW_TAG_enumerator) 326 <2b4> DW_AT_name : (indirect string, offset: 0x1e): BTRFS_DEV_STAT_VALUES_MAX 327 <2b8> DW_AT_const_value : 5 328 <2><2b9>: Abbrev Number: 0 329 <1><2ba>: Abbrev Number: 11 (DW_TAG_typedef) 330 <2bb> DW_AT_name : (indirect string, offset: 0x30b): struct_btrfs_ioctl_vol_args_v2 331 <2bf> DW_AT_decl_file : 4 332 <2c0> DW_AT_decl_line : 42 333 <2c1> DW_AT_type : <0x22a> 334 <1><2c5>: Abbrev Number: 24 (DW_TAG_variable) 335 <2c6> DW_AT_name : (indirect string, offset: 0x11d): current_wordsize 336 <2ca> DW_AT_decl_file : 5 337 <2cb> DW_AT_decl_line : 757 338 <2cd> DW_AT_type : <0x47> 339 <2d1> DW_AT_external : 1 340 <2d2> DW_AT_declaration : 1 341 <1><2d3>: Abbrev Number: 24 (DW_TAG_variable) 342 <2d4> DW_AT_name : (indirect string, offset: 0x10d): sysent 343 <2d8> DW_AT_decl_file : 5 344 <2d9> DW_AT_decl_line : 892 345 <2db> DW_AT_type : <0xeb> 346 <2df> DW_AT_external : 1 347 <2e0> DW_AT_declaration : 1 348 <1><2e1>: Abbrev Number: 24 (DW_TAG_variable) 349 <2e2> DW_AT_name : (indirect string, offset: 0x239): nsyscalls 350 <2e6> DW_AT_decl_file : 5 351 <2e7> DW_AT_decl_line : 903 352 <2e9> DW_AT_type : <0x47> 353 <2ed> DW_AT_external : 1 354 <2ee> DW_AT_declaration : 1 355 <1><2ef>: Abbrev Number: 25 (DW_TAG_variable) 356 <2f0> DW_AT_name : (indirect string, offset: 0xb2): mpers_target_var 357 <2f4> DW_AT_decl_file : 4 358 <2f5> DW_AT_decl_line : 46 359 <2f6> DW_AT_type : <0x2ba> 360 <2fa> DW_AT_external : 1 361 <2fb> DW_AT_location : 5 byte block: 3 20 0 0 0 (DW_OP_addr: 20) 362 <1><301>: Abbrev Number: 0 363 364