inet/getsrvbypt_r.s

   1         .text
   2 #APP
   3         .section .gnu.warning.getservbyport_r
   4         .previous
   5         .section        .rodata.str1.1,"aMS",@progbits,1
   6 .LC0:
   7         .string "getservbyport_r"
   8 #NO_APP
   9         .text
  10         .p2align 4,,15
  11         .globl  __getservbyport_r
  12         .hidden __getservbyport_r
  13         .type   __getservbyport_r, @function
  14 __getservbyport_r:
  15         pushq   %r15
  16         pushq   %r14
  17         pushq   %r13
  18         pushq   %r12
  19         pushq   %rbp
  20         pushq   %rbx
  21         subq    $88, %rsp
  22         leaq    72(%rsp), %r13
  23         leaq    64(%rsp), %r12
  24         movq    %rsi, 24(%rsp)
  25         leaq    .LC0(%rip), %rsi
  26         movl    %edi, 48(%rsp)
  27         movq    %rdx, 16(%rsp)
  28         movq    %rcx, 32(%rsp)
  29         xorl    %edx, %edx
  30         movq    %r13, %rcx
  31         movq    %r12, %rdi
  32         movq    %r8, 8(%rsp)
  33         movq    %r9, 56(%rsp)
  34         call    __nss_services_lookup2
  35         testl   %eax, %eax
  36         movl    %eax, 52(%rsp)
  37         jne     .L2
  38         xorl    %ebp, %ebp
  39         movq    $0, 40(%rsp)
  40         movq    %fs:0, %r15
  41         movq    __libc_errno@gottpoff(%rip), %rbx
  42         jmp     .L13
  43         .p2align 4,,10
  44         .p2align 3
  45 .L3:
  46         testl   %ebp, %ebp
  47         je      .L6
  48         cmpl    $1, %eax
  49         jne     .L7
  50         movl    $22, %fs:(%rbx)
  51         xorl    %ebp, %ebp
  52         movl    $-1, %r14d
  53         .p2align 4,,10
  54         .p2align 3
  55 .L8:
  56         leaq    .LC0(%rip), %rsi
  57         xorl    %r9d, %r9d
  58         xorl    %edx, %edx
  59         movl    %r14d, %r8d
  60         movq    %r13, %rcx
  61         movq    %r12, %rdi
  62         call    __nss_next2
  63         testl   %eax, %eax
  64         jne     .L35
  65 .L13:
  66         movq    72(%rsp), %rdi
  67         call    _dl_mcount_wrapper_check
  68         leaq    (%r15,%rbx), %r9
  69         movq    8(%rsp), %r8
  70         movq    32(%rsp), %rcx
  71         movq    16(%rsp), %rdx
  72         movq    24(%rsp), %rsi
  73         movl    48(%rsp), %edi
  74         call    *72(%rsp)
  75         cmpl    $-2, %eax
  76         movl    %eax, %r14d
  77         jne     .L3
  78         cmpl    $34, %fs:(%rbx)
  79         je      .L36
  80         testl   %ebp, %ebp
  81         je      .L6
  82 .L7:
  83         movq    64(%rsp), %rax
  84         movl    $22, %fs:(%rbx)
  85         movl    8(%rax), %eax
  86         shrl    $6, %eax
  87         andl    $3, %eax
  88         cmpl    $2, %eax
  89         jne     .L17
  90 .L11:
  91         cmpq    $0, 40(%rsp)
  92         je      .L37
  93 .L10:
  94         movl    $22, %fs:(%rbx)
  95         movl    $-1, %r14d
  96         movl    $1, %ebp
  97         jmp     .L8
  98         .p2align 4,,10
  99         .p2align 3
 100 .L6:
 101         movq    64(%rsp), %rax
 102         leal    4(%r14,%r14), %ecx
 103         movl    8(%rax), %eax
 104         shrl    %cl, %eax
 105         andl    $3, %eax
 106         cmpl    $2, %eax
 107         jne     .L18
 108         cmpl    $1, %r14d
 109         je      .L11
 110 .L18:
 111         xorl    %ebp, %ebp
 112         jmp     .L8
 113         .p2align 4,,10
 114         .p2align 3
 115 .L17:
 116         movl    $1, %r14d
 117         movl    $1, %ebp
 118         jmp     .L8
 119         .p2align 4,,10
 120         .p2align 3
 121 .L35:
 122         movq    40(%rsp), %rdi
 123         call    free@PLT
 124         cmpl    $1, %r14d
 125         movq    56(%rsp), %rax
 126         je      .L16
 127         movq    $0, (%rax)
 128         jbe     .L15
 129         movl    %fs:(%rbx), %eax
 130         cmpl    $34, %eax
 131         movl    %eax, 52(%rsp)
 132         je      .L38
 133 .L1:
 134         movl    52(%rsp), %eax
 135         addq    $88, %rsp
 136         popq    %rbx
 137         popq    %rbp
 138         popq    %r12
 139         popq    %r13
 140         popq    %r14
 141         popq    %r15
 142         ret
 143         .p2align 4,,10
 144         .p2align 3
 145 .L16:
 146         movq    16(%rsp), %rdx
 147         movq    %rdx, (%rax)
 148 .L15:
 149         movl    52(%rsp), %eax
 150         movl    %eax, %fs:(%rbx)
 151         jmp     .L1
 152         .p2align 4,,10
 153         .p2align 3
 154 .L37:
 155         movq    8(%rsp), %rdi
 156         call    malloc@PLT
 157         testq   %rax, %rax
 158         movq    %rax, 40(%rsp)
 159         jne     .L10
 160         movq    56(%rsp), %rax
 161         movl    $12, %fs:(%rbx)
 162         movl    $12, 52(%rsp)
 163         movq    $0, (%rax)
 164         jmp     .L1
 165         .p2align 4,,10
 166         .p2align 3
 167 .L36:
 168         movq    40(%rsp), %rdi
 169         call    free@PLT
 170         movq    56(%rsp), %rax
 171         movl    $34, 52(%rsp)
 172         movq    $0, (%rax)
 173         jmp     .L1
 174 .L38:
 175         cmpl    $-2, %r14d
 176         je      .L1
 177 .L19:
 178         movl    $22, 52(%rsp)
 179         jmp     .L15
 180 .L2:
 181         movq    56(%rsp), %rax
 182         movq    __libc_errno@gottpoff(%rip), %rbx
 183         movq    $0, (%rax)
 184         movl    %fs:(%rbx), %eax
 185         cmpl    $34, %eax
 186         movl    %eax, 52(%rsp)
 187         jne     .L1
 188         jmp     .L19
 189         .size   __getservbyport_r, .-__getservbyport_r
 190         .globl  __new_getservbyport_r
 191         .set    __new_getservbyport_r,__getservbyport_r
 192         .weak   getservbyport_r
 193         .set    getservbyport_r,__new_getservbyport_r
 194         .section        .gnu.warning.getservbyport_r
 195         #,"a",@progbits
 196         .align 32
 197         .type   __evoke_link_warning_getservbyport_r, @object
 198         .size   __evoke_link_warning_getservbyport_r, 139
 199 __evoke_link_warning_getservbyport_r:
 200         .string "Using 'getservbyport_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking"
 201         .hidden _dl_mcount_wrapper_check
 202         .hidden __nss_next2
 203         .hidden __nss_services_lookup2