gdb/testsuite/gdb.dwarf2/pieces-optimized-out.S

   1 /*
   2    Copyright 2010-2022 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  16
  17 /* This was compiled with gcc version 4.7.2 using:
  18         gcc -O3 -m32 -g -o pieces-optimized-out.S -S pieces-optimized-out.c
  19    The contents of this file are otherwise unmodified.  */
  20
  21         .file   "pieces-optimized-out.c"
  22         .text
  23 .Ltext0:
  24         .p2align 4,,15
  25         .globl  foo
  26         .type   foo, @function
  27 foo:
  28 .LFB0:
  29         .file 1 "pieces-optimized-out.c"
  30         .loc 1 33 0
  31 .LVL0:
  32         .loc 1 35 0
  33         movl    4(%esp), %eax
  34         ret
  35 .LFE0:
  36         .size   foo, .-foo
  37         .section        .text.startup,"ax",@progbits
  38         .p2align 4,,15
  39         .globl  main
  40         .type   main, @function
  41 main:
  42 .LFB1:
  43         .loc 1 39 0
  44 .LVL1:
  45         subl    $4, %esp
  46 .LCFI0:
  47         .loc 1 44 0
  48         movl    $10, (%esp)
  49         call    foo
  50 .LVL2:
  51         .loc 1 46 0
  52         addl    $4, %esp
  53 .LCFI1:
  54         .loc 1 45 0
  55         addl    $20, %eax
  56 .LVL3:
  57         .loc 1 46 0
  58         ret
  59 .LFE1:
  60         .size   main, .-main
  61         .section        .debug_frame,"",@progbits
  62 .Lframe0:
  63         .long   .LECIE0-.LSCIE0
  64 .LSCIE0:
  65         .long   0xffffffff
  66         .byte   0x1
  67         .string ""
  68         .uleb128 0x1
  69         .sleb128 -4
  70         .byte   0x8
  71         .byte   0xc
  72         .uleb128 0x4
  73         .uleb128 0x4
  74         .byte   0x88
  75         .uleb128 0x1
  76         .align 4
  77 .LECIE0:
  78 .LSFDE0:
  79         .long   .LEFDE0-.LASFDE0
  80 .LASFDE0:
  81         .long   .Lframe0
  82         .long   .LFB0
  83         .long   .LFE0-.LFB0
  84         .align 4
  85 .LEFDE0:
  86 .LSFDE2:
  87         .long   .LEFDE2-.LASFDE2
  88 .LASFDE2:
  89         .long   .Lframe0
  90         .long   .LFB1
  91         .long   .LFE1-.LFB1
  92         .byte   0x4
  93         .long   .LCFI0-.LFB1
  94         .byte   0xe
  95         .uleb128 0x8
  96         .byte   0x4
  97         .long   .LCFI1-.LCFI0
  98         .byte   0xe
  99         .uleb128 0x4
 100         .align 4
 101 .LEFDE2:
 102         .section        .eh_frame,"a",@progbits
 103 .Lframe1:
 104         .long   .LECIE1-.LSCIE1
 105 .LSCIE1:
 106         .long   0
 107         .byte   0x1
 108         .string ""
 109         .uleb128 0x1
 110         .sleb128 -4
 111         .byte   0x8
 112         .byte   0xc
 113         .uleb128 0x4
 114         .uleb128 0x4
 115         .byte   0x88
 116         .uleb128 0x1
 117         .align 4
 118 .LECIE1:
 119 .LSFDE5:
 120         .long   .LEFDE5-.LASFDE5
 121 .LASFDE5:
 122         .long   .LASFDE5-.Lframe1
 123         .long   .LFB0
 124         .long   .LFE0-.LFB0
 125         .align 4
 126 .LEFDE5:
 127 .LSFDE7:
 128         .long   .LEFDE7-.LASFDE7
 129 .LASFDE7:
 130         .long   .LASFDE7-.Lframe1
 131         .long   .LFB1
 132         .long   .LFE1-.LFB1
 133         .byte   0x4
 134         .long   .LCFI0-.LFB1
 135         .byte   0xe
 136         .uleb128 0x8
 137         .byte   0x4
 138         .long   .LCFI1-.LCFI0
 139         .byte   0xe
 140         .uleb128 0x4
 141         .align 4
 142 .LEFDE7:
 143         .text
 144 .Letext0:
 145         .section        .debug_info,"",@progbits
 146 .Ldebug_info0:
 147         .long   0xe4
 148         .value  0x2
 149         .long   .Ldebug_abbrev0
 150         .byte   0x4
 151         .uleb128 0x1
 152         .long   .LASF0
 153         .byte   0x1
 154         .long   .LASF1
 155         .long   .LASF2
 156         .long   .Ldebug_ranges0+0
 157         .long   0
 158         .long   0
 159         .long   .Ldebug_line0
 160         .uleb128 0x2
 161         .string "str"
 162         .byte   0xc
 163         .byte   0x1
 164         .byte   0x17
 165         .long   0x6c
 166         .uleb128 0x3
 167         .string "a"
 168         .byte   0x1
 169         .byte   0x19
 170         .long   0x6c
 171         .byte   0x2
 172         .byte   0x23
 173         .uleb128 0
 174         .uleb128 0x3
 175         .string "b"
 176         .byte   0x1
 177         .byte   0x1a
 178         .long   0x6c
 179         .byte   0x2
 180         .byte   0x23
 181         .uleb128 0x4
 182         .uleb128 0x4
 183         .string "c"
 184         .byte   0x1
 185         .byte   0x1b
 186         .long   0x6c
 187         .byte   0x4
 188         .byte   0x3
 189         .byte   0x1d
 190         .byte   0x2
 191         .byte   0x23
 192         .uleb128 0x8
 193         .uleb128 0x4
 194         .string "d"
 195         .byte   0x1
 196         .byte   0x1c
 197         .long   0x6c
 198         .byte   0x4
 199         .byte   0x3
 200         .byte   0x1a
 201         .byte   0x2
 202         .byte   0x23
 203         .uleb128 0x8
 204         .byte   0
 205         .uleb128 0x5
 206         .byte   0x4
 207         .byte   0x5
 208         .string "int"
 209         .uleb128 0x6
 210         .byte   0x1
 211         .string "foo"
 212         .byte   0x1
 213         .byte   0x20
 214         .byte   0x1
 215         .long   0x6c
 216         .long   .LFB0
 217         .long   .LFE0
 218         .byte   0x2
 219         .byte   0x74
 220         .sleb128 4
 221         .byte   0x1
 222         .long   0x9f
 223         .uleb128 0x7
 224         .string "arg"
 225         .byte   0x1
 226         .byte   0x20
 227         .long   0x6c
 228         .byte   0x2
 229         .byte   0x91
 230         .sleb128 0
 231         .byte   0
 232         .uleb128 0x8
 233         .byte   0x1
 234         .long   .LASF3
 235         .byte   0x1
 236         .byte   0x26
 237         .byte   0x1
 238         .long   0x6c
 239         .long   .LFB1
 240         .long   .LFE1
 241         .long   .LLST0
 242         .byte   0x1
 243         .uleb128 0x9
 244         .string "s"
 245         .byte   0x1
 246         .byte   0x28
 247         .long   0x29
 248         .byte   0x6
 249         .byte   0x35
 250         .byte   0x9f
 251         .byte   0x93
 252         .uleb128 0x4
 253         .byte   0x93
 254         .uleb128 0x8
 255         .uleb128 0xa
 256         .string "v"
 257         .byte   0x1
 258         .byte   0x29
 259         .long   0x6c
 260         .long   .LLST1
 261         .uleb128 0xb
 262         .long   .LVL2
 263         .long   0x73
 264         .uleb128 0xc
 265         .byte   0x2
 266         .byte   0x74
 267         .sleb128 0
 268         .byte   0x1
 269         .byte   0x3a
 270         .byte   0
 271         .byte   0
 272         .byte   0
 273         .section        .debug_abbrev,"",@progbits
 274 .Ldebug_abbrev0:
 275         .uleb128 0x1
 276         .uleb128 0x11
 277         .byte   0x1
 278         .uleb128 0x25
 279         .uleb128 0xe
 280         .uleb128 0x13
 281         .uleb128 0xb
 282         .uleb128 0x3
 283         .uleb128 0xe
 284         .uleb128 0x1b
 285         .uleb128 0xe
 286         .uleb128 0x55
 287         .uleb128 0x6
 288         .uleb128 0x11
 289         .uleb128 0x1
 290         .uleb128 0x52
 291         .uleb128 0x1
 292         .uleb128 0x10
 293         .uleb128 0x6
 294         .byte   0
 295         .byte   0
 296         .uleb128 0x2
 297         .uleb128 0x13
 298         .byte   0x1
 299         .uleb128 0x3
 300         .uleb128 0x8
 301         .uleb128 0xb
 302         .uleb128 0xb
 303         .uleb128 0x3a
 304         .uleb128 0xb
 305         .uleb128 0x3b
 306         .uleb128 0xb
 307         .uleb128 0x1
 308         .uleb128 0x13
 309         .byte   0
 310         .byte   0
 311         .uleb128 0x3
 312         .uleb128 0xd
 313         .byte   0
 314         .uleb128 0x3
 315         .uleb128 0x8
 316         .uleb128 0x3a
 317         .uleb128 0xb
 318         .uleb128 0x3b
 319         .uleb128 0xb
 320         .uleb128 0x49
 321         .uleb128 0x13
 322         .uleb128 0x38
 323         .uleb128 0xa
 324         .byte   0
 325         .byte   0
 326         .uleb128 0x4
 327         .uleb128 0xd
 328         .byte   0
 329         .uleb128 0x3
 330         .uleb128 0x8
 331         .uleb128 0x3a
 332         .uleb128 0xb
 333         .uleb128 0x3b
 334         .uleb128 0xb
 335         .uleb128 0x49
 336         .uleb128 0x13
 337         .uleb128 0xb
 338         .uleb128 0xb
 339         .uleb128 0xd
 340         .uleb128 0xb
 341         .uleb128 0xc
 342         .uleb128 0xb
 343         .uleb128 0x38
 344         .uleb128 0xa
 345         .byte   0
 346         .byte   0
 347         .uleb128 0x5
 348         .uleb128 0x24
 349         .byte   0
 350         .uleb128 0xb
 351         .uleb128 0xb
 352         .uleb128 0x3e
 353         .uleb128 0xb
 354         .uleb128 0x3
 355         .uleb128 0x8
 356         .byte   0
 357         .byte   0
 358         .uleb128 0x6
 359         .uleb128 0x2e
 360         .byte   0x1
 361         .uleb128 0x3f
 362         .uleb128 0xc
 363         .uleb128 0x3
 364         .uleb128 0x8
 365         .uleb128 0x3a
 366         .uleb128 0xb
 367         .uleb128 0x3b
 368         .uleb128 0xb
 369         .uleb128 0x27
 370         .uleb128 0xc
 371         .uleb128 0x49
 372         .uleb128 0x13
 373         .uleb128 0x11
 374         .uleb128 0x1
 375         .uleb128 0x12
 376         .uleb128 0x1
 377         .uleb128 0x40
 378         .uleb128 0xa
 379         .uleb128 0x2117
 380         .uleb128 0xc
 381         .uleb128 0x1
 382         .uleb128 0x13
 383         .byte   0
 384         .byte   0
 385         .uleb128 0x7
 386         .uleb128 0x5
 387         .byte   0
 388         .uleb128 0x3
 389         .uleb128 0x8
 390         .uleb128 0x3a
 391         .uleb128 0xb
 392         .uleb128 0x3b
 393         .uleb128 0xb
 394         .uleb128 0x49
 395         .uleb128 0x13
 396         .uleb128 0x2
 397         .uleb128 0xa
 398         .byte   0
 399         .byte   0
 400         .uleb128 0x8
 401         .uleb128 0x2e
 402         .byte   0x1
 403         .uleb128 0x3f
 404         .uleb128 0xc
 405         .uleb128 0x3
 406         .uleb128 0xe
 407         .uleb128 0x3a
 408         .uleb128 0xb
 409         .uleb128 0x3b
 410         .uleb128 0xb
 411         .uleb128 0x27
 412         .uleb128 0xc
 413         .uleb128 0x49
 414         .uleb128 0x13
 415         .uleb128 0x11
 416         .uleb128 0x1
 417         .uleb128 0x12
 418         .uleb128 0x1
 419         .uleb128 0x40
 420         .uleb128 0x6
 421         .uleb128 0x2117
 422         .uleb128 0xc
 423         .byte   0
 424         .byte   0
 425         .uleb128 0x9
 426         .uleb128 0x34
 427         .byte   0
 428         .uleb128 0x3
 429         .uleb128 0x8
 430         .uleb128 0x3a
 431         .uleb128 0xb
 432         .uleb128 0x3b
 433         .uleb128 0xb
 434         .uleb128 0x49
 435         .uleb128 0x13
 436         .uleb128 0x2
 437         .uleb128 0xa
 438         .byte   0
 439         .byte   0
 440         .uleb128 0xa
 441         .uleb128 0x34
 442         .byte   0
 443         .uleb128 0x3
 444         .uleb128 0x8
 445         .uleb128 0x3a
 446         .uleb128 0xb
 447         .uleb128 0x3b
 448         .uleb128 0xb
 449         .uleb128 0x49
 450         .uleb128 0x13
 451         .uleb128 0x2
 452         .uleb128 0x6
 453         .byte   0
 454         .byte   0
 455         .uleb128 0xb
 456         .uleb128 0x4109
 457         .byte   0x1
 458         .uleb128 0x11
 459         .uleb128 0x1
 460         .uleb128 0x31
 461         .uleb128 0x13
 462         .byte   0
 463         .byte   0
 464         .uleb128 0xc
 465         .uleb128 0x410a
 466         .byte   0
 467         .uleb128 0x2
 468         .uleb128 0xa
 469         .uleb128 0x2111
 470         .uleb128 0xa
 471         .byte   0
 472         .byte   0
 473         .byte   0
 474         .section        .debug_loc,"",@progbits
 475 .Ldebug_loc0:
 476 .LLST0:
 477         .long   .LFB1
 478         .long   .LCFI0
 479         .value  0x2
 480         .byte   0x74
 481         .sleb128 4
 482         .long   .LCFI0
 483         .long   .LCFI1
 484         .value  0x2
 485         .byte   0x74
 486         .sleb128 8
 487         .long   .LCFI1
 488         .long   .LFE1
 489         .value  0x2
 490         .byte   0x74
 491         .sleb128 4
 492         .long   0
 493         .long   0
 494 .LLST1:
 495         .long   .LVL1
 496         .long   .LVL2
 497         .value  0x2
 498         .byte   0x3a
 499         .byte   0x9f
 500         .long   .LVL2
 501         .long   .LVL3
 502         .value  0x3
 503         .byte   0x70
 504         .sleb128 10
 505         .byte   0x9f
 506         .long   .LVL3
 507         .long   .LFE1
 508         .value  0x3
 509         .byte   0x70
 510         .sleb128 -10
 511         .byte   0x9f
 512         .long   0
 513         .long   0
 514         .section        .debug_aranges,"",@progbits
 515         .long   0x24
 516         .value  0x2
 517         .long   .Ldebug_info0
 518         .byte   0x4
 519         .byte   0
 520         .value  0
 521         .value  0
 522         .long   .Ltext0
 523         .long   .Letext0-.Ltext0
 524         .long   .LFB1
 525         .long   .LFE1-.LFB1
 526         .long   0
 527         .long   0
 528         .section        .debug_ranges,"",@progbits
 529 .Ldebug_ranges0:
 530         .long   .Ltext0
 531         .long   .Letext0
 532         .long   .LFB1
 533         .long   .LFE1
 534         .long   0
 535         .long   0
 536         .section        .debug_line,"",@progbits
 537 .Ldebug_line0:
 538         .section        .debug_str,"MS",@progbits,1
 539 .LASF2:
 540         .string "/home/username/"
 541 .LASF1:
 542         .string "pieces-optimized-out.c"
 543 .LASF0:
 544         .string "GNU C 4.7.2"
 545 .LASF3:
 546         .string "main"
 547         .ident  "GCC: (GNU) 4.7.2"
 548         .section        .note.GNU-stack,"",@progbits