sunrpc/compat-svc_tcp.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         .symver __EI_svcfd_create, svcfd_create@GLIBC_2.2.5
   7 #NO_APP
   8         .p2align 4,,15
   9         .type   rendezvous_stat, @function
  10 rendezvous_stat:
  11         movl    $2, %eax
  12         ret
  13         .size   rendezvous_stat, .-rendezvous_stat
  14         .p2align 4,,15
  15         .type   svctcp_getargs, @function
  16 svctcp_getargs:
  17         movq    64(%rdi), %rdi
  18         movq    %rsi, %rcx
  19         xorl    %eax, %eax
  20         movq    %rdx, %rsi
  21         addq    $16, %rdi
  22         jmp     *%rcx
  23         .size   svctcp_getargs, .-svctcp_getargs
  24         .p2align 4,,15
  25         .type   svctcp_freeargs, @function
  26 svctcp_freeargs:
  27         movq    64(%rdi), %rdi
  28         movq    %rsi, %rcx
  29         xorl    %eax, %eax
  30         movq    %rdx, %rsi
  31         movl    $2, 16(%rdi)
  32         addq    $16, %rdi
  33         jmp     *%rcx
  34         .size   svctcp_freeargs, .-svctcp_freeargs
  35         .p2align 4,,15
  36         .type   svctcp_destroy, @function
  37 svctcp_destroy:
  38         pushq   %rbp
  39         pushq   %rbx
  40         movq    %rdi, %rbx
  41         subq    $8, %rsp
  42         movq    64(%rdi), %rbp
  43         call    __GI_xprt_unregister
  44         movl    (%rbx), %edi
  45         call    __GI___close
  46         cmpw    $0, 4(%rbx)
  47         jne     .L6
  48         movq    24(%rbp), %rax
  49         movq    56(%rax), %rax
  50         testq   %rax, %rax
  51         je      .L6
  52         leaq    16(%rbp), %rdi
  53         call    *%rax
  54 .L6:
  55         movq    %rbp, %rdi
  56         call    free@PLT
  57         addq    $8, %rsp
  58         movq    %rbx, %rdi
  59         popq    %rbx
  60         popq    %rbp
  61         jmp     free@PLT
  62         .size   svctcp_destroy, .-svctcp_destroy
  63         .p2align 4,,15
  64         .type   svctcp_rendezvous_abort, @function
  65 svctcp_rendezvous_abort:
  66         subq    $8, %rsp
  67         call    __GI_abort
  68         .size   svctcp_rendezvous_abort, .-svctcp_rendezvous_abort
  69         .section        .rodata.str1.1,"aMS",@progbits,1
  70 .LC0:
  71         .string "out of memory\n"
  72 .LC1:
  73         .string "svc_tcp: makefd_xprt"
  74 .LC2:
  75         .string "%s: %s"
  76         .text
  77         .p2align 4,,15
  78         .type   makefd_xprt, @function
  79 makefd_xprt:
  80         pushq   %r14
  81         pushq   %r13
  82         movl    %edx, %r14d
  83         pushq   %r12
  84         pushq   %rbp
  85         movl    %edi, %r12d
  86         pushq   %rbx
  87         movl    $336, %edi
  88         movl    %esi, %r13d
  89         call    malloc@PLT
  90         movl    $464, %edi
  91         movq    %rax, %rbx
  92         call    malloc@PLT
  93         testq   %rbx, %rbx
  94         movq    %rax, %rbp
  95         je      .L17
  96         testq   %rax, %rax
  97         je      .L17
  98         leaq    16(%rax), %rdi
  99         leaq    writetcp(%rip), %r9
 100         leaq    readtcp(%rip), %r8
 101         movl    $2, (%rax)
 102         movq    %rbx, %rcx
 103         movl    %r14d, %edx
 104         movl    %r13d, %esi
 105         call    __GI_xdrrec_create
 106         leaq    svctcp_op(%rip), %rax
 107         movq    %rbp, 64(%rbx)
 108         addq    $64, %rbp
 109         movq    $0, 72(%rbx)
 110         movq    %rbp, 48(%rbx)
 111         movq    %rbx, %rdi
 112         movq    %rax, 8(%rbx)
 113         xorl    %eax, %eax
 114         movl    $0, 16(%rbx)
 115         movw    %ax, 4(%rbx)
 116         movl    %r12d, (%rbx)
 117         call    __GI_xprt_register
 118 .L13:
 119         movq    %rbx, %rax
 120         popq    %rbx
 121         popq    %rbp
 122         popq    %r12
 123         popq    %r13
 124         popq    %r14
 125         ret
 126         .p2align 4,,10
 127         .p2align 3
 128 .L17:
 129         leaq    .LC0(%rip), %rsi
 130         leaq    __GI__libc_intl_domainname(%rip), %rdi
 131         movl    $5, %edx
 132         call    __GI___dcgettext
 133         leaq    .LC1(%rip), %rdx
 134         leaq    .LC2(%rip), %rsi
 135         movq    %rax, %rcx
 136         xorl    %edi, %edi
 137         xorl    %eax, %eax
 138         call    __fxprintf
 139         movq    %rbx, %rdi
 140         xorl    %ebx, %ebx
 141         call    free@PLT
 142         movq    %rbp, %rdi
 143         call    free@PLT
 144         jmp     .L13
 145         .size   makefd_xprt, .-makefd_xprt
 146         .p2align 4,,15
 147         .type   rendezvous_request, @function
 148 rendezvous_request:
 149         pushq   %r13
 150         pushq   %r12
 151         pushq   %rbp
 152         pushq   %rbx
 153         movq    %rdi, %rbx
 154         subq    $40, %rsp
 155         movq    64(%rdi), %r13
 156         leaq    16(%rsp), %r12
 157         leaq    12(%rsp), %rbp
 158         jmp     .L20
 159         .p2align 4,,10
 160         .p2align 3
 161 .L27:
 162         movq    __libc_errno@gottpoff(%rip), %rax
 163         cmpl    $4, %fs:(%rax)
 164         jne     .L26
 165 .L20:
 166         movl    (%rbx), %edi
 167         movq    %rbp, %rdx
 168         movq    %r12, %rsi
 169         movl    $16, 12(%rsp)
 170         call    __GI_accept
 171         testl   %eax, %eax
 172         js      .L27
 173         movl    4(%r13), %edx
 174         movl    0(%r13), %esi
 175         movl    %eax, %edi
 176         call    makefd_xprt
 177         testq   %rax, %rax
 178         je      .L28
 179         movdqa  16(%rsp), %xmm0
 180         movl    12(%rsp), %edx
 181         movups  %xmm0, 20(%rax)
 182         movl    %edx, 16(%rax)
 183 .L22:
 184         addq    $40, %rsp
 185         xorl    %eax, %eax
 186         popq    %rbx
 187         popq    %rbp
 188         popq    %r12
 189         popq    %r13
 190         ret
 191         .p2align 4,,10
 192         .p2align 3
 193 .L26:
 194         call    __svc_accept_failed
 195         addq    $40, %rsp
 196         xorl    %eax, %eax
 197         popq    %rbx
 198         popq    %rbp
 199         popq    %r12
 200         popq    %r13
 201         ret
 202         .p2align 4,,10
 203         .p2align 3
 204 .L28:
 205         call    __svc_wait_on_error
 206         jmp     .L22
 207         .size   rendezvous_request, .-rendezvous_request
 208         .p2align 4,,15
 209         .type   svctcp_reply, @function
 210 svctcp_reply:
 211         pushq   %rbp
 212         pushq   %rbx
 213         subq    $8, %rsp
 214         movq    64(%rdi), %rax
 215         leaq    16(%rax), %rbx
 216         movl    $0, 16(%rax)
 217         movq    8(%rax), %rax
 218         movq    %rbx, %rdi
 219         movq    %rax, (%rsi)
 220         call    __GI_xdr_replymsg
 221         movq    %rbx, %rdi
 222         movl    $1, %esi
 223         movl    %eax, %ebp
 224         call    __GI_xdrrec_endofrecord
 225         addq    $8, %rsp
 226         movl    %ebp, %eax
 227         popq    %rbx
 228         popq    %rbp
 229         ret
 230         .size   svctcp_reply, .-svctcp_reply
 231         .p2align 4,,15
 232         .type   svctcp_stat, @function
 233 svctcp_stat:
 234         movq    64(%rdi), %rdi
 235         movl    (%rdi), %eax
 236         testl   %eax, %eax
 237         jne     .L41
 238         rep ret
 239         .p2align 4,,10
 240         .p2align 3
 241 .L41:
 242         subq    $8, %rsp
 243         addq    $16, %rdi
 244         call    __GI_xdrrec_eof
 245         testl   %eax, %eax
 246         setne   %al
 247         addq    $8, %rsp
 248         movzbl  %al, %eax
 249         addl    $1, %eax
 250         ret
 251         .size   svctcp_stat, .-svctcp_stat
 252         .p2align 4,,15
 253         .type   svctcp_recv, @function
 254 svctcp_recv:
 255         pushq   %r12
 256         pushq   %rbp
 257         movq    %rsi, %r12
 258         pushq   %rbx
 259         movq    64(%rdi), %rbx
 260         leaq    16(%rbx), %rbp
 261         movl    $1, 16(%rbx)
 262         movq    %rbp, %rdi
 263         call    __GI_xdrrec_skiprecord
 264         movq    %r12, %rsi
 265         movq    %rbp, %rdi
 266         call    __GI_xdr_callmsg
 267         testl   %eax, %eax
 268         jne     .L46
 269         movl    $0, (%rbx)
 270         popq    %rbx
 271         popq    %rbp
 272         popq    %r12
 273         ret
 274         .p2align 4,,10
 275         .p2align 3
 276 .L46:
 277         movq    (%r12), %rax
 278         movq    %rax, 8(%rbx)
 279         movl    $1, %eax
 280         popq    %rbx
 281         popq    %rbp
 282         popq    %r12
 283         ret
 284         .size   svctcp_recv, .-svctcp_recv
 285         .p2align 4,,15
 286         .type   writetcp, @function
 287 writetcp:
 288         pushq   %r13
 289         pushq   %r12
 290         movl    %edx, %r13d
 291         pushq   %rbp
 292         pushq   %rbx
 293         subq    $8, %rsp
 294         testl   %edx, %edx
 295         jle     .L48
 296         movq    %rdi, %r12
 297         movq    %rsi, %rbp
 298         movl    %edx, %ebx
 299         jmp     .L51
 300         .p2align 4,,10
 301         .p2align 3
 302 .L49:
 303         subl    %eax, %ebx
 304         cltq
 305         addq    %rax, %rbp
 306         testl   %ebx, %ebx
 307         jle     .L48
 308 .L51:
 309         movl    (%r12), %edi
 310         movslq  %ebx, %rdx
 311         movq    %rbp, %rsi
 312         call    __GI___write
 313         testl   %eax, %eax
 314         jns     .L49
 315         movq    64(%r12), %rax
 316         movl    $0, (%rax)
 317         addq    $8, %rsp
 318         movl    $-1, %eax
 319         popq    %rbx
 320         popq    %rbp
 321         popq    %r12
 322         popq    %r13
 323         ret
 324         .p2align 4,,10
 325         .p2align 3
 326 .L48:
 327         addq    $8, %rsp
 328         movl    %r13d, %eax
 329         popq    %rbx
 330         popq    %rbp
 331         popq    %r12
 332         popq    %r13
 333         ret
 334         .size   writetcp, .-writetcp
 335         .p2align 4,,15
 336         .type   readtcp, @function
 337 readtcp:
 338         pushq   %r14
 339         pushq   %r13
 340         movq    %rsi, %r14
 341         pushq   %r12
 342         pushq   %rbp
 343         movq    %rdi, %r12
 344         pushq   %rbx
 345         movl    %edx, %r13d
 346         subq    $16, %rsp
 347         movl    (%rdi), %ebx
 348         leaq    8(%rsp), %rbp
 349 .L61:
 350         movl    $1, %eax
 351         movl    $35000, %edx
 352         movl    $1, %esi
 353         movq    %rbp, %rdi
 354         movl    %ebx, 8(%rsp)
 355         movw    %ax, 12(%rsp)
 356         call    __GI___poll
 357         cmpl    $-1, %eax
 358         je      .L56
 359         testl   %eax, %eax
 360         je      .L57
 361         movzwl  14(%rsp), %eax
 362         testb   $56, %al
 363         jne     .L57
 364 .L59:
 365         testb   $1, %al
 366         je      .L61
 367         movslq  %r13d, %rdx
 368         movq    %r14, %rsi
 369         movl    %ebx, %edi
 370         call    __GI___read
 371         testl   %eax, %eax
 372         jg      .L54
 373         .p2align 4,,10
 374         .p2align 3
 375 .L57:
 376         movq    64(%r12), %rax
 377         movl    $0, (%rax)
 378         movl    $-1, %eax
 379 .L54:
 380         addq    $16, %rsp
 381         popq    %rbx
 382         popq    %rbp
 383         popq    %r12
 384         popq    %r13
 385         popq    %r14
 386         ret
 387         .p2align 4,,10
 388         .p2align 3
 389 .L56:
 390         movq    __libc_errno@gottpoff(%rip), %rax
 391         cmpl    $4, %fs:(%rax)
 392         jne     .L57
 393         movzwl  14(%rsp), %eax
 394         jmp     .L59
 395         .size   readtcp, .-readtcp
 396         .section        .rodata.str1.8,"aMS",@progbits,1
 397         .align 8
 398 .LC3:
 399         .string "svc_tcp.c - tcp socket creation problem"
 400         .align 8
 401 .LC4:
 402         .string "svc_tcp.c - cannot getsockname or listen"
 403         .text
 404         .p2align 4,,15
 405         .globl  __GI_svctcp_create
 406         .hidden __GI_svctcp_create
 407         .type   __GI_svctcp_create, @function
 408 __GI_svctcp_create:
 409         pushq   %r14
 410         pushq   %r13
 411         xorl    %r14d, %r14d
 412         pushq   %r12
 413         pushq   %rbp
 414         movl    %esi, %r13d
 415         pushq   %rbx
 416         movl    %edx, %r12d
 417         movl    %edi, %ebx
 418         subq    $32, %rsp
 419         cmpl    $-1, %edi
 420         movl    $16, 12(%rsp)
 421         je      .L90
 422 .L71:
 423         leaq    16(%rsp), %rbp
 424         xorl    %edx, %edx
 425         movq    $0, 18(%rsp)
 426         movl    $2, %ecx
 427         movl    %ebx, %edi
 428         movl    $0, 10(%rbp)
 429         movw    %dx, 14(%rbp)
 430         movq    %rbp, %rsi
 431         movw    %cx, 16(%rsp)
 432         call    __GI_bindresvport
 433         testl   %eax, %eax
 434         jne     .L91
 435 .L73:
 436         leaq    12(%rsp), %rdx
 437         movq    %rbp, %rsi
 438         movl    %ebx, %edi
 439         call    __getsockname
 440         testl   %eax, %eax
 441         je      .L74
 442 .L76:
 443         leaq    .LC4(%rip), %rsi
 444         leaq    __GI__libc_intl_domainname(%rip), %rdi
 445         movl    $5, %edx
 446         call    __GI___dcgettext
 447         movq    %rax, %rdi
 448         call    __GI_perror
 449         testl   %r14d, %r14d
 450         jne     .L75
 451 .L89:
 452         xorl    %ebp, %ebp
 453 .L70:
 454         addq    $32, %rsp
 455         movq    %rbp, %rax
 456         popq    %rbx
 457         popq    %rbp
 458         popq    %r12
 459         popq    %r13
 460         popq    %r14
 461         ret
 462         .p2align 4,,10
 463         .p2align 3
 464 .L74:
 465         movl    $4096, %esi
 466         movl    %ebx, %edi
 467         call    __listen
 468         testl   %eax, %eax
 469         jne     .L76
 470         movl    $8, %edi
 471         call    malloc@PLT
 472         movl    $336, %edi
 473         movq    %rax, %r14
 474         call    malloc@PLT
 475         testq   %r14, %r14
 476         movq    %rax, %rbp
 477         je      .L82
 478         testq   %rax, %rax
 479         je      .L82
 480         movdqu  __GI__null_auth(%rip), %xmm0
 481         movq    %rbp, %rdi
 482         movq    %r14, 64(%rax)
 483         movq    $0, 72(%rax)
 484         movups  %xmm0, 40(%rax)
 485         movq    16+__GI__null_auth(%rip), %rax
 486         movl    %r13d, (%r14)
 487         movq    %rax, 56(%rbp)
 488         leaq    svctcp_rendezvous_op(%rip), %rax
 489         movl    %r12d, 4(%r14)
 490         movl    %ebx, 0(%rbp)
 491         movq    %rax, 8(%rbp)
 492         movzwl  18(%rsp), %eax
 493         rolw    $8, %ax
 494         movw    %ax, 4(%rbp)
 495         call    __GI_xprt_register
 496         addq    $32, %rsp
 497         movq    %rbp, %rax
 498         popq    %rbx
 499         popq    %rbp
 500         popq    %r12
 501         popq    %r13
 502         popq    %r14
 503         ret
 504         .p2align 4,,10
 505         .p2align 3
 506 .L75:
 507         movl    %ebx, %edi
 508         call    __GI___close
 509         jmp     .L89
 510         .p2align 4,,10
 511         .p2align 3
 512 .L90:
 513         movl    $6, %edx
 514         movl    $1, %esi
 515         movl    $2, %edi
 516         call    __GI___socket
 517         testl   %eax, %eax
 518         movl    %eax, %ebx
 519         movl    $1, %r14d
 520         jns     .L71
 521         leaq    .LC3(%rip), %rsi
 522         leaq    __GI__libc_intl_domainname(%rip), %rdi
 523         movl    $5, %edx
 524         xorl    %ebp, %ebp
 525         call    __GI___dcgettext
 526         movq    %rax, %rdi
 527         call    __GI_perror
 528         jmp     .L70
 529         .p2align 4,,10
 530         .p2align 3
 531 .L91:
 532         movl    12(%rsp), %edx
 533         xorl    %eax, %eax
 534         movq    %rbp, %rsi
 535         movl    %ebx, %edi
 536         movw    %ax, 18(%rsp)
 537         call    __bind
 538         jmp     .L73
 539         .p2align 4,,10
 540         .p2align 3
 541 .L82:
 542         leaq    .LC0(%rip), %rsi
 543         leaq    __GI__libc_intl_domainname(%rip), %rdi
 544         movl    $5, %edx
 545         call    __GI___dcgettext
 546         leaq    __func__.11235(%rip), %rdx
 547         leaq    .LC2(%rip), %rsi
 548         movq    %rax, %rcx
 549         xorl    %edi, %edi
 550         xorl    %eax, %eax
 551         call    __fxprintf
 552         movq    %r14, %rdi
 553         call    free@PLT
 554         movq    %rbp, %rdi
 555         xorl    %ebp, %ebp
 556         call    free@PLT
 557         jmp     .L70
 558         .size   __GI_svctcp_create, .-__GI_svctcp_create
 559         .globl  svctcp_create
 560         .set    svctcp_create,__GI_svctcp_create
 561         .p2align 4,,15
 562         .globl  __GI_svcfd_create
 563         .hidden __GI_svcfd_create
 564         .type   __GI_svcfd_create, @function
 565 __GI_svcfd_create:
 566         jmp     makefd_xprt
 567         .size   __GI_svcfd_create, .-__GI_svcfd_create
 568         .globl  __EI_svcfd_create
 569         .set    __EI_svcfd_create,__GI_svcfd_create
 570         .section        .rodata.str1.8
 571         .align 8
 572         .type   __func__.11235, @object
 573         .size   __func__.11235, 14
 574 __func__.11235:
 575         .string "svctcp_create"
 576         .section        .data.rel.ro.local,"aw",@progbits
 577         .align 32
 578         .type   svctcp_rendezvous_op, @object
 579         .size   svctcp_rendezvous_op, 48
 580 svctcp_rendezvous_op:
 581         .quad   rendezvous_request
 582         .quad   rendezvous_stat
 583         .quad   svctcp_rendezvous_abort
 584         .quad   svctcp_rendezvous_abort
 585         .quad   svctcp_rendezvous_abort
 586         .quad   svctcp_destroy
 587         .align 32
 588         .type   svctcp_op, @object
 589         .size   svctcp_op, 48
 590 svctcp_op:
 591         .quad   svctcp_recv
 592         .quad   svctcp_stat
 593         .quad   svctcp_getargs
 594         .quad   svctcp_reply
 595         .quad   svctcp_freeargs
 596         .quad   svctcp_destroy
 597         .hidden __bind
 598         .hidden __listen
 599         .hidden __getsockname
 600         .hidden __svc_wait_on_error
 601         .hidden __svc_accept_failed
 602         .hidden __fxprintf