elf/dl-usage.shared.s.in

   1         .text
   2         .section        .rodata.str1.1,"aMS",@progbits,1
   3 .LC0:
   4         .string "  "
   5         .text
   6         .p2align 4,,15
   7         .type   print_hwcaps_subdirectories_name, @function
   8 print_hwcaps_subdirectories_name:
   9         pushq   %rbx
  10         leaq    .LC0(%rip), %rsi
  11         movq    %rdi, %rbx
  12         movl    $2, %edx
  13         movl    $1, %edi
  14         call    _dl_write
  15         movq    8(%rbx), %rdx
  16         movq    (%rbx), %rsi
  17         movl    $1, %edi
  18         popq    %rbx
  19         jmp     _dl_write
  20         .size   print_hwcaps_subdirectories_name, .-print_hwcaps_subdirectories_name
  21         .section        .rodata.str1.1
  22 .LC1:
  23         .string " ("
  24 .LC2:
  25         .string ", "
  26 .LC3:
  27         .string "%s"
  28         .text
  29         .p2align 4,,15
  30         .type   print_hwcap_1.part.0, @function
  31 print_hwcap_1.part.0:
  32         pushq   %rbp
  33         pushq   %rbx
  34         movq    %rsi, %rbp
  35         subq    $8, %rsp
  36         cmpb    $0, (%rdi)
  37         je      .L5
  38         movq    %rdi, %rbx
  39         leaq    .LC1(%rip), %rdi
  40         xorl    %eax, %eax
  41         call    _dl_printf
  42         movb    $0, (%rbx)
  43 .L6:
  44         addq    $8, %rsp
  45         movq    %rbp, %rsi
  46         leaq    .LC3(%rip), %rdi
  47         popq    %rbx
  48         popq    %rbp
  49         xorl    %eax, %eax
  50         jmp     _dl_printf
  51         .p2align 4,,10
  52         .p2align 3
  53 .L5:
  54         leaq    .LC2(%rip), %rdi
  55         xorl    %eax, %eax
  56         call    _dl_printf
  57         jmp     .L6
  58         .size   print_hwcap_1.part.0, .-print_hwcap_1.part.0
  59         .section        .rodata.str1.1
  60 .LC4:
  61         .string "."
  62 .LC5:
  63         .string " (%s)\n"
  64         .text
  65         .p2align 4,,15
  66         .type   print_search_path_for_help_1.part.2, @function
  67 print_search_path_for_help_1.part.2:
  68         cmpq    $0, (%rdi)
  69         je      .L16
  70         pushq   %rbp
  71         pushq   %rbx
  72         leaq    .LC4(%rip), %rbp
  73         movq    %rdi, %rbx
  74         subq    $8, %rsp
  75         jmp     .L11
  76         .p2align 4,,10
  77         .p2align 3
  78 .L20:
  79         leaq    -1(%rax), %rdx
  80         cmpq    $1, %rax
  81         movl    $1, %eax
  82         cmovbe  %rax, %rdx
  83 .L10:
  84         movl    $1, %edi
  85         addq    $8, %rbx
  86         call    _dl_write
  87         movq    -8(%rbx), %rax
  88         leaq    .LC5(%rip), %rdi
  89         movq    8(%rax), %rsi
  90         xorl    %eax, %eax
  91         call    _dl_printf
  92         cmpq    $0, (%rbx)
  93         je      .L19
  94 .L11:
  95         leaq    .LC0(%rip), %rsi
  96         movl    $2, %edx
  97         movl    $1, %edi
  98         call    _dl_write
  99         movq    (%rbx), %rax
 100         movq    24(%rax), %rsi
 101         movq    32(%rax), %rax
 102         testq   %rax, %rax
 103         jne     .L20
 104         movl    $1, %edx
 105         movq    %rbp, %rsi
 106         jmp     .L10
 107         .p2align 4,,10
 108         .p2align 3
 109 .L19:
 110         addq    $8, %rsp
 111         popq    %rbx
 112         popq    %rbp
 113         ret
 114 .L16:
 115         ret
 116         .size   print_search_path_for_help_1.part.2, .-print_search_path_for_help_1.part.2
 117         .section        .rodata.str1.1
 118 .LC6:
 119         .string "%s: unrecognized option '%s'\n"
 120 .LC7:
 121         .string "%s: missing program name\n"
 122         .section        .rodata.str1.8,"aMS",@progbits,1
 123         .align 8
 124 .LC8:
 125         .string "Try '%s --help' for more information.\n"
 126         .text
 127         .p2align 4,,15
 128         .globl  _dl_usage
 129         .hidden _dl_usage
 130         .type   _dl_usage, @function
 131 _dl_usage:
 132         testq   %rsi, %rsi
 133         pushq   %rbx
 134         movq    %rdi, %rbx
 135         je      .L22
 136         movq    %rsi, %rdx
 137         movq    %rdi, %rsi
 138         leaq    .LC6(%rip), %rdi
 139         xorl    %eax, %eax
 140         call    _dl_error_printf
 141 .L23:
 142         leaq    .LC8(%rip), %rdi
 143         movq    %rbx, %rsi
 144         xorl    %eax, %eax
 145         call    _dl_error_printf
 146         movl    $1, %edi
 147         call    __GI__exit
 148 .L22:
 149         movq    %rdi, %rsi
 150         leaq    .LC7(%rip), %rdi
 151         xorl    %eax, %eax
 152         call    _dl_error_printf
 153         jmp     .L23
 154         .size   _dl_usage, .-_dl_usage
 155         .section        .rodata.str1.8
 156         .align 8
 157 .LC9:
 158         .string "ld.so (GNU libc) release release version 2.33.\nCopyright (C) 2021 Free Software Foundation, Inc.\nThis is free software; see the source for copying conditions.\nThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\nPARTICULAR PURPOSE.\n"
 159         .text
 160         .p2align 4,,15
 161         .globl  _dl_version
 162         .hidden _dl_version
 163         .type   _dl_version, @function
 164 _dl_version:
 165         leaq    .LC9(%rip), %rdi
 166         subq    $8, %rsp
 167         xorl    %eax, %eax
 168         call    _dl_printf
 169         xorl    %edi, %edi
 170         call    __GI__exit
 171         .size   _dl_version, .-_dl_version
 172         .section        .rodata.str1.8
 173         .align 8
 174 .LC10:
 175         .ascii  "Usage: %s [OPTION]... EXECUTABLE-FILE [ARGS-FOR-PROGRAM...]\n"
 176         .ascii  "You have invoked 'ld.so', the program interpreter for dynami"
 177         .ascii  "cally-linked\nELF programs.  Usually, the program interprete"
 178         .ascii  "r is invoked automatically\nwhen a dynamically-linked execut"
 179         .ascii  "able is started.\n\nYou may invoke the program interpreter p"
 180         .ascii  "rogram directly from the command\nline to load and run an EL"
 181         .ascii  "F executable file; this is like executing that\nfile itself,"
 182         .ascii  " but always uses the program interpreter you invoked,\ninste"
 183         .ascii  "ad of the program interpreter specified in the executable fi"
 184         .ascii  "le you\nrun.  Invoking the program interpreter directly prov"
 185         .ascii  "ides access to\nadditional diagnostics, and changing the dyn"
 186         .ascii  "amic linker behavior without\nsetting environment variables "
 187         .ascii  "(which would be inherited by subprocesses).\n\n  --list     "
 188         .ascii  "           list all dependencies and how they are resolved\n"
 189         .ascii  "  --verify              verify that given object really is a"
 190         .ascii  " dynamically linked\n                        object we can h"
 191         .ascii  "andle\n  --inhibit-cache       Do not use CONF_PREFIX"
 192         .ascii  "  --library-path PATH   use given PAT"
 193         .ascii  "H instead of content of the environment\n                   "
 194         .ascii  "     variable LD_LIBRARY_PATH\n  --glibc-hwcaps-prepend LIST"
 195         .ascii  "\n                        search glibc-hwcaps subdirectories"
 196         .ascii  " in LIST\n  --glibc-hwcaps-mask LIST\n                      "
 197         .ascii  "  only search built-in subdirectories if in LIST\n  --inhibi"
 198         .ascii  "t-rpath LIST  ignore RUNPATH and RPATH information in object"
 199         .ascii  " names\n                        in LIST\n  --audit LIST     "
 200         .ascii  "     use objects named in LIST as auditors\n  --preload LIST"
 201         .ascii  "        preload objects named in LIST\n  --argv0 STRING     "
 202         .ascii  "   set argv[0] to STRING before running\n  --list-tunables  "
 203         .ascii  "     "
 204         .string "list all tunables with minimum and maximum values\n  --help                display this help and exit\n  --version             output version information and exit\n\nThis program interpreter self-identifies as: CONF_PREFIX/lib/ld-linux-x86-64.so.2\n"
 205         .section        .rodata.str1.1
 206 .LC11:
 207         .string "\nShared library search path:\n"
 208         .section        .rodata.str1.8
 209         .align 8
 210 .LC12:
 211         .string "/etc/ld.so.cache"
 212         .section        .rodata.str1.1
 213 .LC13:
 214         .string "  (libraries located via %s)\n"
 215         .section        .rodata.str1.8
 216         .align 8
 217 .LC14:
 218         .string "\nSubdirectories of glibc-hwcaps directories, in priority order:\n"
 219         .section        .rodata.str1.1
 220 .LC15:
 221         .string "searched"
 222 .LC16:
 223         .string "\n"
 224 .LC17:
 225         .string ")\n"
 226 .LC18:
 227         .string "supported"
 228 .LC19:
 229         .string "masked"
 230         .section        .rodata.str1.8
 231         .align 8
 232 .LC20:
 233         .string "\nNo subdirectories of glibc-hwcaps directories are searched.\n"
 234         .align 8
 235 .LC21:
 236         .string "\nLegacy HWCAP subdirectories under library search path directories:\n"
 237         .align 8
 238 .LC22:
 239         .string "  %s (AT_PLATFORM; supported, searched)\n"
 240         .section        .rodata.str1.1
 241 .LC23:
 242         .string "  tls (supported, searched)\n"
 243 .LC24:
 244         .string "  %s"
 245         .text
 246         .p2align 4,,15
 247         .globl  _dl_help
 248         .hidden _dl_help
 249         .type   _dl_help, @function
 250 _dl_help:
 251         pushq   %r15
 252         pushq   %r14
 253         xorl    %eax, %eax
 254         pushq   %r13
 255         pushq   %r12
 256         movq    %rsi, %r12
 257         pushq   %rbp
 258         pushq   %rbx
 259         movq    %rdi, %rsi
 260         leaq    .LC10(%rip), %rdi
 261         subq    $56, %rsp
 262         call    _dl_printf
 263         cmpq    $0, __rtld_search_dirs(%rip)
 264         je      .L87
 265 .L28:
 266         leaq    .LC11(%rip), %rdi
 267         xorl    %eax, %eax
 268         call    _dl_printf
 269         movq    _rtld_local(%rip), %rbx
 270         testq   %rbx, %rbx
 271         je      .L29
 272         movq    816(%rbx), %rdi
 273         leaq    -1(%rdi), %rax
 274         cmpq    $-3, %rax
 275         jbe     .L88
 276 .L86:
 277         movq    __rtld_env_path_list(%rip), %rdi
 278         leaq    -1(%rdi), %rax
 279         cmpq    $-3, %rax
 280         jbe     .L31
 281 .L34:
 282         movq    960(%rbx), %rdi
 283         leaq    -1(%rdi), %rax
 284         cmpq    $-3, %rax
 285         jbe     .L83
 286 .L35:
 287         leaq    .LC13(%rip), %rdi
 288         leaq    .LC12(%rip), %rsi
 289         xorl    %eax, %eax
 290         call    _dl_printf
 291         movq    __rtld_search_dirs(%rip), %rdi
 292         leaq    -1(%rdi), %rax
 293         cmpq    $-3, %rax
 294         ja      .L36
 295         call    print_search_path_for_help_1.part.2
 296 .L36:
 297         movq    440(%r12), %rax
 298         leaq    32(%rsp), %r13
 299         movq    $0, 40(%rsp)
 300         movl    $1, %ebx
 301         leaq    31(%rsp), %rbp
 302         movq    %r13, %rdi
 303         movq    %rax, 32(%rsp)
 304         call    _dl_hwcaps_split
 305         testb   %al, %al
 306         je      .L89
 307         .p2align 4,,10
 308         .p2align 3
 309 .L41:
 310         testb   %bl, %bl
 311         jne     .L90
 312 .L38:
 313         movq    %r13, %rdi
 314         call    print_hwcaps_subdirectories_name
 315         leaq    .LC15(%rip), %rsi
 316         movq    %rbp, %rdi
 317         movb    $1, 31(%rsp)
 318         call    print_hwcap_1.part.0
 319         cmpb    $0, 31(%rsp)
 320         je      .L39
 321         leaq    .LC16(%rip), %rdi
 322         xorl    %eax, %eax
 323         xorl    %ebx, %ebx
 324         call    _dl_printf
 325 .L95:
 326         movq    %r13, %rdi
 327         call    _dl_hwcaps_split
 328         testb   %al, %al
 329         jne     .L41
 330 .L89:
 331         call    _dl_hwcaps_subdirs_active
 332         movl    %eax, %ebp
 333         leaq    _dl_hwcaps_subdirs(%rip), %rax
 334         movq    $0, 40(%rsp)
 335         leaq    31(%rsp), %r14
 336         movq    %rax, 32(%rsp)
 337         jmp     .L42
 338         .p2align 4,,10
 339         .p2align 3
 340 .L94:
 341         leaq    .LC16(%rip), %rdi
 342         xorl    %eax, %eax
 343         call    _dl_printf
 344 .L47:
 345         shrl    %ebp
 346         xorl    %ebx, %ebx
 347 .L42:
 348         movq    %r13, %rdi
 349         call    _dl_hwcaps_split
 350         testb   %al, %al
 351         je      .L91
 352         testb   %bl, %bl
 353         jne     .L92
 354 .L43:
 355         movq    %r13, %rdi
 356         call    print_hwcaps_subdirectories_name
 357         testb   $1, %bpl
 358         movb    $1, 31(%rsp)
 359         jne     .L93
 360         movq    448(%r12), %rdi
 361         movq    40(%rsp), %rdx
 362         movq    32(%rsp), %rsi
 363         call    _dl_hwcaps_contains
 364         testb   %al, %al
 365         je      .L61
 366 .L60:
 367         cmpb    $0, 31(%rsp)
 368         jne     .L94
 369         leaq    .LC17(%rip), %rdi
 370         xorl    %eax, %eax
 371         call    _dl_printf
 372         jmp     .L47
 373         .p2align 4,,10
 374         .p2align 3
 375 .L39:
 376         leaq    .LC17(%rip), %rdi
 377         xorl    %eax, %eax
 378         xorl    %ebx, %ebx
 379         call    _dl_printf
 380         jmp     .L95
 381         .p2align 4,,10
 382         .p2align 3
 383 .L90:
 384         leaq    .LC14(%rip), %rdi
 385         xorl    %eax, %eax
 386         call    _dl_printf
 387         jmp     .L38
 388         .p2align 4,,10
 389         .p2align 3
 390 .L61:
 391         leaq    .LC19(%rip), %rsi
 392         movq    %r14, %rdi
 393         call    print_hwcap_1.part.0
 394         jmp     .L60
 395         .p2align 4,,10
 396         .p2align 3
 397 .L93:
 398         leaq    .LC18(%rip), %rsi
 399         movq    %r14, %rdi
 400         call    print_hwcap_1.part.0
 401         movq    448(%r12), %rdi
 402         movq    40(%rsp), %rdx
 403         movq    32(%rsp), %rsi
 404         call    _dl_hwcaps_contains
 405         testb   %al, %al
 406         je      .L61
 407         leaq    .LC15(%rip), %rsi
 408         movq    %r14, %rdi
 409         call    print_hwcap_1.part.0
 410         jmp     .L60
 411         .p2align 4,,10
 412         .p2align 3
 413 .L92:
 414         leaq    .LC14(%rip), %rdi
 415         xorl    %eax, %eax
 416         call    _dl_printf
 417         jmp     .L43
 418         .p2align 4,,10
 419         .p2align 3
 420 .L91:
 421         testb   %bl, %bl
 422         je      .L49
 423         leaq    .LC20(%rip), %rdi
 424         call    _dl_printf
 425 .L49:
 426         leaq    .LC21(%rip), %rdi
 427         xorl    %eax, %eax
 428         call    _dl_printf
 429         movq    8+_rtld_local_ro(%rip), %rsi
 430         testq   %rsi, %rsi
 431         je      .L50
 432         leaq    .LC22(%rip), %rdi
 433         xorl    %eax, %eax
 434         call    _dl_printf
 435 .L50:
 436         leaq    .LC23(%rip), %rdi
 437         xorl    %eax, %eax
 438         leaq    1094+_rtld_local_ro(%rip), %rbp
 439         movl    $63, %ebx
 440         movl    $1, %r12d
 441         call    _dl_printf
 442         xorl    %edx, %edx
 443         movq    %r13, %rsi
 444         movl    $15, %edi
 445         call    __GI___tunable_get_val
 446         movq    32(%rsp), %r14
 447         movq    88+_rtld_local_ro(%rip), %rax
 448         andq    %r14, %rax
 449         movq    %rax, 8(%rsp)
 450         jmp     .L51
 451         .p2align 4,,10
 452         .p2align 3
 453 .L52:
 454         subq    $9, %rbp
 455 .L51:
 456         subl    $1, %ebx
 457         cmpl    $-1, %ebx
 458         je      .L96
 459         movq    %r12, %r15
 460         movl    %ebx, %ecx
 461         salq    %cl, %r15
 462         testb   $6, %r15b
 463         je      .L52
 464         leaq    .LC24(%rip), %rdi
 465         xorl    %eax, %eax
 466         movq    %rbp, %rsi
 467         call    _dl_printf
 468         testq   %r15, 88+_rtld_local_ro(%rip)
 469         movb    $1, 32(%rsp)
 470         jne     .L97
 471 .L53:
 472         testq   %r15, %r14
 473         je      .L98
 474 .L54:
 475         testq   %r15, 8(%rsp)
 476         jne     .L99
 477 .L55:
 478         cmpb    $0, 32(%rsp)
 479         je      .L56
 480         leaq    .LC16(%rip), %rdi
 481         xorl    %eax, %eax
 482         call    _dl_printf
 483         jmp     .L52
 484         .p2align 4,,10
 485         .p2align 3
 486 .L56:
 487         leaq    .LC17(%rip), %rdi
 488         xorl    %eax, %eax
 489         call    _dl_printf
 490         jmp     .L52
 491         .p2align 4,,10
 492         .p2align 3
 493 .L99:
 494         leaq    .LC15(%rip), %rsi
 495         movq    %r13, %rdi
 496         call    print_hwcap_1.part.0
 497         jmp     .L55
 498         .p2align 4,,10
 499         .p2align 3
 500 .L98:
 501         leaq    .LC19(%rip), %rsi
 502         movq    %r13, %rdi
 503         call    print_hwcap_1.part.0
 504         jmp     .L54
 505         .p2align 4,,10
 506         .p2align 3
 507 .L97:
 508         leaq    .LC18(%rip), %rsi
 509         movq    %r13, %rdi
 510         call    print_hwcap_1.part.0
 511         jmp     .L53
 512         .p2align 4,,10
 513         .p2align 3
 514 .L96:
 515         xorl    %edi, %edi
 516         call    __GI__exit
 517 .L29:
 518         movq    __rtld_env_path_list(%rip), %rdi
 519         leaq    -1(%rdi), %rax
 520         cmpq    $-3, %rax
 521         ja      .L35
 522 .L83:
 523         call    print_search_path_for_help_1.part.2
 524         jmp     .L35
 525 .L31:
 526         call    print_search_path_for_help_1.part.2
 527         jmp     .L34
 528 .L88:
 529         call    print_search_path_for_help_1.part.2
 530         jmp     .L86
 531 .L87:
 532         movq    448(%r12), %rcx
 533         movq    440(%r12), %rdx
 534         movq    416(%r12), %rsi
 535         movq    408(%r12), %rdi
 536         call    _dl_init_paths
 537         jmp     .L28
 538         .size   _dl_help, .-_dl_help
 539         .hidden _dl_init_paths
 540         .hidden _rtld_local_ro
 541         .hidden _dl_hwcaps_contains
 542         .hidden _dl_hwcaps_subdirs
 543         .hidden _dl_hwcaps_subdirs_active
 544         .hidden _dl_hwcaps_split
 545         .hidden __rtld_env_path_list
 546         .hidden _rtld_local
 547         .hidden __rtld_search_dirs
 548         .hidden _dl_error_printf
 549         .hidden _dl_printf
 550         .hidden _dl_write