1# -gdwarf-5 -g2 -O2 -S 2# int fooVar0; 3# void use() { 4# ++fooVar0; 5# } 6# 7# extern int foo0(int); 8# int main(int argc, char *argv[]) { 9# if ( argc == 5) { 10# int x = argc; 11# use(); 12# return x + foo0(x); 13# } 14# return 0; 15# } 16 17# Manually modified to use DW_FORM_addr for DW_AT_call_return_pc. 18 19 .text 20 .file "main.cpp" 21 .file 0 "." "main.cpp" md5 0x02a00a8be50e50d669847461ae3d9851 22 .globl _Z3usev # -- Begin function _Z3usev 23 .p2align 4, 0x90 24 .type _Z3usev,@function 25_Z3usev: # @_Z3usev 26.Lfunc_begin0: 27 .loc 0 2 0 # main.cpp:2:0 28 .cfi_startproc 29# %bb.0: # %entry 30 .loc 0 3 3 prologue_end # main.cpp:3:3 31 incl fooVar0(%rip) 32 .loc 0 4 1 # main.cpp:4:1 33 retq 34.Ltmp0: 35.Lfunc_end0: 36 .size _Z3usev, .Lfunc_end0-_Z3usev 37 .cfi_endproc 38 # -- End function 39 .globl main # -- Begin function main 40 .p2align 4, 0x90 41 .type main,@function 42main: # @main 43.Lfunc_begin1: 44 .loc 0 7 0 # main.cpp:7:0 45 .cfi_startproc 46# %bb.0: # %entry 47 #DEBUG_VALUE: main:argc <- $edi 48 #DEBUG_VALUE: main:argv <- $rsi 49 xorl %eax, %eax 50.Ltmp1: 51 .loc 0 8 14 prologue_end # main.cpp:8:14 52 cmpl $5, %edi 53.Ltmp2: 54 .loc 0 8 9 is_stmt 0 # main.cpp:8:9 55 jne .LBB1_2 56.Ltmp3: 57# %bb.1: # %if.then 58 #DEBUG_VALUE: main:argc <- $edi 59 #DEBUG_VALUE: main:argv <- $rsi 60 pushq %rax 61 .cfi_def_cfa_offset 16 62.Ltmp4: 63 #DEBUG_VALUE: x <- $edi 64 .loc 0 3 3 is_stmt 1 # main.cpp:3:3 65 incl fooVar0(%rip) 66.Ltmp5: 67 .loc 0 11 16 # main.cpp:11:16 68 movl $5, %edi 69.Ltmp6: 70 #DEBUG_VALUE: main:argc <- [DW_OP_LLVM_entry_value 1] $edi 71 callq _Z4foo0i 72.Ltmp7: 73 #DEBUG_VALUE: main:argv <- [DW_OP_LLVM_entry_value 1] $rsi 74 .loc 0 11 14 is_stmt 0 # main.cpp:11:14 75 addl $5, %eax 76 addq $8, %rsp 77.Ltmp8: 78 .cfi_def_cfa_offset 8 79.LBB1_2: # %return 80 #DEBUG_VALUE: main:argc <- [DW_OP_LLVM_entry_value 1] $edi 81 #DEBUG_VALUE: main:argv <- [DW_OP_LLVM_entry_value 1] $rsi 82 .loc 0 14 1 is_stmt 1 # main.cpp:14:1 83 retq 84.Ltmp9: 85.Lfunc_end1: 86 .size main, .Lfunc_end1-main 87 .cfi_endproc 88 # -- End function 89 .type fooVar0,@object # @fooVar0 90 .bss 91 .globl fooVar0 92 .p2align 2 93fooVar0: 94 .long 0 # 0x0 95 .size fooVar0, 4 96 97 .section .debug_loclists,"",@progbits 98 .long .Ldebug_list_header_end0-.Ldebug_list_header_start0 # Length 99.Ldebug_list_header_start0: 100 .short 5 # Version 101 .byte 8 # Address size 102 .byte 0 # Segment selector size 103 .long 3 # Offset entry count 104.Lloclists_table_base0: 105 .long .Ldebug_loc0-.Lloclists_table_base0 106 .long .Ldebug_loc1-.Lloclists_table_base0 107 .long .Ldebug_loc2-.Lloclists_table_base0 108.Ldebug_loc0: 109 .byte 4 # DW_LLE_offset_pair 110 .uleb128 .Lfunc_begin1-.Lfunc_begin0 # starting offset 111 .uleb128 .Ltmp6-.Lfunc_begin0 # ending offset 112 .byte 1 # Loc expr size 113 .byte 85 # super-register DW_OP_reg5 114 .byte 4 # DW_LLE_offset_pair 115 .uleb128 .Ltmp6-.Lfunc_begin0 # starting offset 116 .uleb128 .Lfunc_end1-.Lfunc_begin0 # ending offset 117 .byte 4 # Loc expr size 118 .byte 163 # DW_OP_entry_value 119 .byte 1 # 1 120 .byte 85 # super-register DW_OP_reg5 121 .byte 159 # DW_OP_stack_value 122 .byte 0 # DW_LLE_end_of_list 123.Ldebug_loc1: 124 .byte 4 # DW_LLE_offset_pair 125 .uleb128 .Lfunc_begin1-.Lfunc_begin0 # starting offset 126 .uleb128 .Ltmp7-.Lfunc_begin0 # ending offset 127 .byte 1 # Loc expr size 128 .byte 84 # DW_OP_reg4 129 .byte 4 # DW_LLE_offset_pair 130 .uleb128 .Ltmp7-.Lfunc_begin0 # starting offset 131 .uleb128 .Lfunc_end1-.Lfunc_begin0 # ending offset 132 .byte 4 # Loc expr size 133 .byte 163 # DW_OP_entry_value 134 .byte 1 # 1 135 .byte 84 # DW_OP_reg4 136 .byte 159 # DW_OP_stack_value 137 .byte 0 # DW_LLE_end_of_list 138.Ldebug_loc2: 139 .byte 4 # DW_LLE_offset_pair 140 .uleb128 .Ltmp4-.Lfunc_begin0 # starting offset 141 .uleb128 .Ltmp6-.Lfunc_begin0 # ending offset 142 .byte 1 # Loc expr size 143 .byte 85 # super-register DW_OP_reg5 144 .byte 0 # DW_LLE_end_of_list 145.Ldebug_list_header_end0: 146 .section .debug_abbrev,"",@progbits 147 .byte 1 # Abbreviation Code 148 .byte 17 # DW_TAG_compile_unit 149 .byte 1 # DW_CHILDREN_yes 150 .byte 37 # DW_AT_producer 151 .byte 37 # DW_FORM_strx1 152 .byte 19 # DW_AT_language 153 .byte 5 # DW_FORM_data2 154 .byte 3 # DW_AT_name 155 .byte 37 # DW_FORM_strx1 156 .byte 114 # DW_AT_str_offsets_base 157 .byte 23 # DW_FORM_sec_offset 158 .byte 16 # DW_AT_stmt_list 159 .byte 23 # DW_FORM_sec_offset 160 .byte 27 # DW_AT_comp_dir 161 .byte 37 # DW_FORM_strx1 162 .byte 17 # DW_AT_low_pc 163 .byte 27 # DW_FORM_addrx 164 .byte 18 # DW_AT_high_pc 165 .byte 6 # DW_FORM_data4 166 .byte 115 # DW_AT_addr_base 167 .byte 23 # DW_FORM_sec_offset 168 .ascii "\214\001" # DW_AT_loclists_base 169 .byte 23 # DW_FORM_sec_offset 170 .byte 0 # EOM(1) 171 .byte 0 # EOM(2) 172 .byte 2 # Abbreviation Code 173 .byte 52 # DW_TAG_variable 174 .byte 0 # DW_CHILDREN_no 175 .byte 3 # DW_AT_name 176 .byte 37 # DW_FORM_strx1 177 .byte 73 # DW_AT_type 178 .byte 19 # DW_FORM_ref4 179 .byte 63 # DW_AT_external 180 .byte 25 # DW_FORM_flag_present 181 .byte 58 # DW_AT_decl_file 182 .byte 11 # DW_FORM_data1 183 .byte 59 # DW_AT_decl_line 184 .byte 11 # DW_FORM_data1 185 .byte 2 # DW_AT_location 186 .byte 24 # DW_FORM_exprloc 187 .byte 0 # EOM(1) 188 .byte 0 # EOM(2) 189 .byte 3 # Abbreviation Code 190 .byte 36 # DW_TAG_base_type 191 .byte 0 # DW_CHILDREN_no 192 .byte 3 # DW_AT_name 193 .byte 37 # DW_FORM_strx1 194 .byte 62 # DW_AT_encoding 195 .byte 11 # DW_FORM_data1 196 .byte 11 # DW_AT_byte_size 197 .byte 11 # DW_FORM_data1 198 .byte 0 # EOM(1) 199 .byte 0 # EOM(2) 200 .byte 4 # Abbreviation Code 201 .byte 46 # DW_TAG_subprogram 202 .byte 0 # DW_CHILDREN_no 203 .byte 17 # DW_AT_low_pc 204 .byte 27 # DW_FORM_addrx 205 .byte 18 # DW_AT_high_pc 206 .byte 6 # DW_FORM_data4 207 .byte 64 # DW_AT_frame_base 208 .byte 24 # DW_FORM_exprloc 209 .byte 122 # DW_AT_call_all_calls 210 .byte 25 # DW_FORM_flag_present 211 .byte 49 # DW_AT_abstract_origin 212 .byte 19 # DW_FORM_ref4 213 .byte 0 # EOM(1) 214 .byte 0 # EOM(2) 215 .byte 5 # Abbreviation Code 216 .byte 46 # DW_TAG_subprogram 217 .byte 0 # DW_CHILDREN_no 218 .byte 110 # DW_AT_linkage_name 219 .byte 37 # DW_FORM_strx1 220 .byte 3 # DW_AT_name 221 .byte 37 # DW_FORM_strx1 222 .byte 58 # DW_AT_decl_file 223 .byte 11 # DW_FORM_data1 224 .byte 59 # DW_AT_decl_line 225 .byte 11 # DW_FORM_data1 226 .byte 63 # DW_AT_external 227 .byte 25 # DW_FORM_flag_present 228 .byte 32 # DW_AT_inline 229 .byte 33 # DW_FORM_implicit_const 230 .byte 1 231 .byte 0 # EOM(1) 232 .byte 0 # EOM(2) 233 .byte 6 # Abbreviation Code 234 .byte 46 # DW_TAG_subprogram 235 .byte 1 # DW_CHILDREN_yes 236 .byte 17 # DW_AT_low_pc 237 .byte 27 # DW_FORM_addrx 238 .byte 18 # DW_AT_high_pc 239 .byte 6 # DW_FORM_data4 240 .byte 64 # DW_AT_frame_base 241 .byte 24 # DW_FORM_exprloc 242 .byte 122 # DW_AT_call_all_calls 243 .byte 25 # DW_FORM_flag_present 244 .byte 3 # DW_AT_name 245 .byte 37 # DW_FORM_strx1 246 .byte 58 # DW_AT_decl_file 247 .byte 11 # DW_FORM_data1 248 .byte 59 # DW_AT_decl_line 249 .byte 11 # DW_FORM_data1 250 .byte 73 # DW_AT_type 251 .byte 19 # DW_FORM_ref4 252 .byte 63 # DW_AT_external 253 .byte 25 # DW_FORM_flag_present 254 .byte 0 # EOM(1) 255 .byte 0 # EOM(2) 256 .byte 7 # Abbreviation Code 257 .byte 5 # DW_TAG_formal_parameter 258 .byte 0 # DW_CHILDREN_no 259 .byte 2 # DW_AT_location 260 .byte 34 # DW_FORM_loclistx 261 .byte 3 # DW_AT_name 262 .byte 37 # DW_FORM_strx1 263 .byte 58 # DW_AT_decl_file 264 .byte 11 # DW_FORM_data1 265 .byte 59 # DW_AT_decl_line 266 .byte 11 # DW_FORM_data1 267 .byte 73 # DW_AT_type 268 .byte 19 # DW_FORM_ref4 269 .byte 0 # EOM(1) 270 .byte 0 # EOM(2) 271 .byte 8 # Abbreviation Code 272 .byte 11 # DW_TAG_lexical_block 273 .byte 1 # DW_CHILDREN_yes 274 .byte 17 # DW_AT_low_pc 275 .byte 27 # DW_FORM_addrx 276 .byte 18 # DW_AT_high_pc 277 .byte 6 # DW_FORM_data4 278 .byte 0 # EOM(1) 279 .byte 0 # EOM(2) 280 .byte 9 # Abbreviation Code 281 .byte 52 # DW_TAG_variable 282 .byte 0 # DW_CHILDREN_no 283 .byte 2 # DW_AT_location 284 .byte 34 # DW_FORM_loclistx 285 .byte 3 # DW_AT_name 286 .byte 37 # DW_FORM_strx1 287 .byte 58 # DW_AT_decl_file 288 .byte 11 # DW_FORM_data1 289 .byte 59 # DW_AT_decl_line 290 .byte 11 # DW_FORM_data1 291 .byte 73 # DW_AT_type 292 .byte 19 # DW_FORM_ref4 293 .byte 0 # EOM(1) 294 .byte 0 # EOM(2) 295 .byte 10 # Abbreviation Code 296 .byte 29 # DW_TAG_inlined_subroutine 297 .byte 0 # DW_CHILDREN_no 298 .byte 49 # DW_AT_abstract_origin 299 .byte 19 # DW_FORM_ref4 300 .byte 17 # DW_AT_low_pc 301 .byte 27 # DW_FORM_addrx 302 .byte 18 # DW_AT_high_pc 303 .byte 6 # DW_FORM_data4 304 .byte 88 # DW_AT_call_file 305 .byte 11 # DW_FORM_data1 306 .byte 89 # DW_AT_call_line 307 .byte 11 # DW_FORM_data1 308 .byte 87 # DW_AT_call_column 309 .byte 11 # DW_FORM_data1 310 .byte 0 # EOM(1) 311 .byte 0 # EOM(2) 312 .byte 11 # Abbreviation Code 313 .byte 72 # DW_TAG_call_site 314 .byte 1 # DW_CHILDREN_yes 315 .byte 127 # DW_AT_call_origin 316 .byte 19 # DW_FORM_ref4 317 .byte 125 # DW_AT_call_return_pc 318 .byte 1 # DW_FORM_addr --> Manually modified 319 .byte 0 # EOM(1) 320 .byte 0 # EOM(2) 321 .byte 12 # Abbreviation Code 322 .byte 73 # DW_TAG_call_site_parameter 323 .byte 0 # DW_CHILDREN_no 324 .byte 2 # DW_AT_location 325 .byte 24 # DW_FORM_exprloc 326 .byte 126 # DW_AT_call_value 327 .byte 24 # DW_FORM_exprloc 328 .byte 0 # EOM(1) 329 .byte 0 # EOM(2) 330 .byte 13 # Abbreviation Code 331 .byte 46 # DW_TAG_subprogram 332 .byte 1 # DW_CHILDREN_yes 333 .byte 110 # DW_AT_linkage_name 334 .byte 37 # DW_FORM_strx1 335 .byte 3 # DW_AT_name 336 .byte 37 # DW_FORM_strx1 337 .byte 58 # DW_AT_decl_file 338 .byte 11 # DW_FORM_data1 339 .byte 59 # DW_AT_decl_line 340 .byte 11 # DW_FORM_data1 341 .byte 73 # DW_AT_type 342 .byte 19 # DW_FORM_ref4 343 .byte 60 # DW_AT_declaration 344 .byte 25 # DW_FORM_flag_present 345 .byte 63 # DW_AT_external 346 .byte 25 # DW_FORM_flag_present 347 .byte 0 # EOM(1) 348 .byte 0 # EOM(2) 349 .byte 14 # Abbreviation Code 350 .byte 5 # DW_TAG_formal_parameter 351 .byte 0 # DW_CHILDREN_no 352 .byte 73 # DW_AT_type 353 .byte 19 # DW_FORM_ref4 354 .byte 0 # EOM(1) 355 .byte 0 # EOM(2) 356 .byte 15 # Abbreviation Code 357 .byte 15 # DW_TAG_pointer_type 358 .byte 0 # DW_CHILDREN_no 359 .byte 73 # DW_AT_type 360 .byte 19 # DW_FORM_ref4 361 .byte 0 # EOM(1) 362 .byte 0 # EOM(2) 363 .byte 0 # EOM(3) 364 .section .debug_info,"",@progbits 365.Lcu_begin0: 366 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit 367.Ldebug_info_start0: 368 .short 5 # DWARF version number 369 .byte 1 # DWARF Unit Type 370 .byte 8 # Address Size (in bytes) 371 .long .debug_abbrev # Offset Into Abbrev. Section 372 .byte 1 # Abbrev [1] 0xc:0xa4 DW_TAG_compile_unit 373 .byte 0 # DW_AT_producer 374 .short 33 # DW_AT_language 375 .byte 1 # DW_AT_name 376 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base 377 .long .Lline_table_start0 # DW_AT_stmt_list 378 .byte 2 # DW_AT_comp_dir 379 .byte 1 # DW_AT_low_pc 380 .long .Lfunc_end1-.Lfunc_begin0 # DW_AT_high_pc 381 .long .Laddr_table_base0 # DW_AT_addr_base 382 .long .Lloclists_table_base0 # DW_AT_loclists_base 383 .byte 2 # Abbrev [2] 0x27:0xb DW_TAG_variable 384 .byte 3 # DW_AT_name 385 .long 50 # DW_AT_type 386 # DW_AT_external 387 .byte 0 # DW_AT_decl_file 388 .byte 1 # DW_AT_decl_line 389 .byte 2 # DW_AT_location 390 .byte 161 391 .byte 0 392 .byte 3 # Abbrev [3] 0x32:0x4 DW_TAG_base_type 393 .byte 4 # DW_AT_name 394 .byte 5 # DW_AT_encoding 395 .byte 4 # DW_AT_byte_size 396 .byte 4 # Abbrev [4] 0x36:0xc DW_TAG_subprogram 397 .byte 1 # DW_AT_low_pc 398 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc 399 .byte 1 # DW_AT_frame_base 400 .byte 87 401 # DW_AT_call_all_calls 402 .long 66 # DW_AT_abstract_origin 403 .byte 5 # Abbrev [5] 0x42:0x5 DW_TAG_subprogram 404 .byte 5 # DW_AT_linkage_name 405 .byte 6 # DW_AT_name 406 .byte 0 # DW_AT_decl_file 407 .byte 2 # DW_AT_decl_line 408 # DW_AT_external 409 # DW_AT_inline 410 .byte 6 # Abbrev [6] 0x47:0x4b DW_TAG_subprogram 411 .byte 2 # DW_AT_low_pc 412 .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc 413 .byte 1 # DW_AT_frame_base 414 .byte 87 415 # DW_AT_call_all_calls 416 .byte 9 # DW_AT_name 417 .byte 0 # DW_AT_decl_file 418 .byte 7 # DW_AT_decl_line 419 .long 50 # DW_AT_type 420 # DW_AT_external 421 .byte 7 # Abbrev [7] 0x56:0x9 DW_TAG_formal_parameter 422 .byte 0 # DW_AT_location 423 .byte 10 # DW_AT_name 424 .byte 0 # DW_AT_decl_file 425 .byte 7 # DW_AT_decl_line 426 .long 50 # DW_AT_type 427 .byte 7 # Abbrev [7] 0x5f:0x9 DW_TAG_formal_parameter 428 .byte 1 # DW_AT_location 429 .byte 11 # DW_AT_name 430 .byte 0 # DW_AT_decl_file 431 .byte 7 # DW_AT_decl_line 432 .long 162 # DW_AT_type 433 .byte 8 # Abbrev [8] 0x68:0x1d DW_TAG_lexical_block 434 .byte 3 # DW_AT_low_pc 435 .long .Ltmp8-.Ltmp4 # DW_AT_high_pc 436 .byte 9 # Abbrev [9] 0x6e:0x9 DW_TAG_variable 437 .byte 2 # DW_AT_location 438 .byte 13 # DW_AT_name 439 .byte 0 # DW_AT_decl_file 440 .byte 9 # DW_AT_decl_line 441 .long 50 # DW_AT_type 442 .byte 10 # Abbrev [10] 0x77:0xd DW_TAG_inlined_subroutine 443 .long 66 # DW_AT_abstract_origin 444 .byte 3 # DW_AT_low_pc 445 .long .Ltmp5-.Ltmp4 # DW_AT_high_pc 446 .byte 0 # DW_AT_call_file 447 .byte 10 # DW_AT_call_line 448 .byte 5 # DW_AT_call_column 449 .byte 0 # End Of Children Mark 450 .byte 11 # Abbrev [11] 0x85:0xc DW_TAG_call_site 451 .long 146 # DW_AT_call_origin 452 .quad .Ltmp7 # DW_AT_call_return_pc --> Manually modified 453 .byte 12 # Abbrev [12] 0x8b:0x5 DW_TAG_call_site_parameter 454 .byte 1 # DW_AT_location 455 .byte 85 456 .byte 1 # DW_AT_call_value 457 .byte 53 458 .byte 0 # End Of Children Mark 459 .byte 0 # End Of Children Mark 460 .byte 13 # Abbrev [13] 0x92:0xf DW_TAG_subprogram 461 .byte 7 # DW_AT_linkage_name 462 .byte 8 # DW_AT_name 463 .byte 0 # DW_AT_decl_file 464 .byte 6 # DW_AT_decl_line 465 .long 50 # DW_AT_type 466 # DW_AT_declaration 467 # DW_AT_external 468 .byte 14 # Abbrev [14] 0x9b:0x5 DW_TAG_formal_parameter 469 .long 50 # DW_AT_type 470 .byte 0 # End Of Children Mark 471 .byte 15 # Abbrev [15] 0xa1:0x5 DW_TAG_pointer_type 472 .long 162 # DW_AT_type 473 .byte 15 # Abbrev [15] 0xa6:0x5 DW_TAG_pointer_type 474 .long 168 # DW_AT_type 475 .byte 3 # Abbrev [3] 0xab:0x4 DW_TAG_base_type 476 .byte 12 # DW_AT_name 477 .byte 6 # DW_AT_encoding 478 .byte 1 # DW_AT_byte_size 479 .byte 0 # End Of Children Mark 480.Ldebug_info_end0: 481 .section .debug_str_offsets,"",@progbits 482 .long 60 # Length of String Offsets Set 483 .short 5 484 .short 0 485.Lstr_offsets_base0: 486 .section .debug_str,"MS",@progbits,1 487.Linfo_string0: 488 .asciz "clang version 15.0.0" # string offset=0 489.Linfo_string1: 490 .asciz "main.cpp" # string offset=134 491.Linfo_string2: 492 .asciz "." # string offset=143 493.Linfo_string3: 494 .asciz "fooVar0" # string offset=191 495.Linfo_string4: 496 .asciz "int" # string offset=199 497.Linfo_string5: 498 .asciz "_Z3usev" # string offset=203 499.Linfo_string6: 500 .asciz "use" # string offset=211 501.Linfo_string7: 502 .asciz "_Z4foo0i" # string offset=215 503.Linfo_string8: 504 .asciz "foo0" # string offset=224 505.Linfo_string9: 506 .asciz "main" # string offset=229 507.Linfo_string10: 508 .asciz "argc" # string offset=234 509.Linfo_string11: 510 .asciz "argv" # string offset=239 511.Linfo_string12: 512 .asciz "char" # string offset=244 513.Linfo_string13: 514 .asciz "x" # string offset=249 515 .section .debug_str_offsets,"",@progbits 516 .long .Linfo_string0 517 .long .Linfo_string1 518 .long .Linfo_string2 519 .long .Linfo_string3 520 .long .Linfo_string4 521 .long .Linfo_string5 522 .long .Linfo_string6 523 .long .Linfo_string7 524 .long .Linfo_string8 525 .long .Linfo_string9 526 .long .Linfo_string10 527 .long .Linfo_string11 528 .long .Linfo_string12 529 .long .Linfo_string13 530 .section .debug_addr,"",@progbits 531 .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution 532.Ldebug_addr_start0: 533 .short 5 # DWARF version number 534 .byte 8 # Address size 535 .byte 0 # Segment selector size 536.Laddr_table_base0: 537 .quad fooVar0 538 .quad .Lfunc_begin0 539 .quad .Lfunc_begin1 540 .quad .Ltmp4 541 .quad .Ltmp7 542.Ldebug_addr_end0: 543 .ident "clang version 15.0.0" 544 .section ".note.GNU-stack","",@progbits 545 .addrsig 546 .section .debug_line,"",@progbits 547.Lline_table_start0: 548