dlfcn/sdlmopen.s

   1         .text
   2         .section        .rodata.str1.1,"aMS",@progbits,1
   3 .LC0:
   4         .string ""
   5 .LC1:
   6         .string "invalid namespace"
   7         .text
   8         .p2align 4,,15
   9         .type   dlmopen_doit, @function
  10 dlmopen_doit:
  11         pushq   %rbx
  12         cmpq    $0, (%rdi)
  13         jne     .L6
  14         movq    32(%rdi), %rdx
  15         movl    16(%rdi), %esi
  16         movq    %rdi, %rbx
  17         movq    8(%rdi), %rdi
  18         leaq    .LC0(%rip), %rax
  19         movq    __libc_argv(%rip), %r9
  20         movl    __libc_argc(%rip), %r8d
  21         orl     $-2147483648, %esi
  22         testq   %rdi, %rdi
  23         cmove   %rax, %rdi
  24         subq    $8, %rsp
  25         pushq   __environ(%rip)
  26         xorl    %ecx, %ecx
  27         call    _dl_open
  28         movq    %rax, 24(%rbx)
  29         popq    %rax
  30         popq    %rdx
  31         popq    %rbx
  32         ret
  33 .L6:
  34         leaq    .LC1(%rip), %rcx
  35         xorl    %edx, %edx
  36         xorl    %esi, %esi
  37         movl    $22, %edi
  38         call    _dl_signal_error
  39         .size   dlmopen_doit, .-dlmopen_doit
  40         .p2align 4,,15
  41         .globl  __dlmopen
  42         .hidden __dlmopen
  43         .type   __dlmopen, @function
  44 __dlmopen:
  45         subq    $56, %rsp
  46         movq    %rdi, (%rsp)
  47         leaq    dlmopen_doit(%rip), %rdi
  48         movq    %rsi, 8(%rsp)
  49         movq    %rsp, %rsi
  50         movl    %edx, 16(%rsp)
  51         movq    %rcx, 32(%rsp)
  52         call    _dlerror_run
  53         testl   %eax, %eax
  54         jne     .L9
  55         movq    24(%rsp), %rdi
  56         call    __libc_register_dl_open_hook
  57         movq    24(%rsp), %rdi
  58         call    __libc_register_dlfcn_hook
  59         movq    24(%rsp), %rax
  60         addq    $56, %rsp
  61         ret
  62         .p2align 4,,10
  63         .p2align 3
  64 .L9:
  65         xorl    %eax, %eax
  66         addq    $56, %rsp
  67         ret
  68         .size   __dlmopen, .-__dlmopen
  69         .hidden __libc_register_dlfcn_hook
  70         .hidden __libc_register_dl_open_hook
  71         .hidden _dlerror_run
  72         .hidden _dl_signal_error
  73         .hidden _dl_open
  74         .hidden __libc_argc
  75         .hidden __libc_argv