termios/cfsetspeed.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6 #NO_APP
   7         .p2align 4,,15
   8         .globl  cfsetspeed
   9         .type   cfsetspeed, @function
  10 cfsetspeed:
  11         pushq   %rbp
  12         leaq    speeds(%rip), %rax
  13         pushq   %rbx
  14         movq    %rdi, %rbp
  15         xorl    %ebx, %ebx
  16         subq    $8, %rsp
  17         leaq    256(%rax), %rdx
  18         jmp     .L6
  19         .p2align 4,,10
  20         .p2align 3
  21 .L2:
  22         cmpl    %esi, (%rax)
  23         je      .L8
  24         addq    $8, %rax
  25         cmpq    %rdx, %rax
  26         je      .L5
  27         movl    4(%rax), %ebx
  28 .L6:
  29         cmpl    %esi, %ebx
  30         jne     .L2
  31 .L8:
  32         movl    %ebx, %esi
  33         movq    %rbp, %rdi
  34         call    __GI_cfsetispeed
  35         movl    %ebx, %esi
  36         movq    %rbp, %rdi
  37         call    __GI_cfsetospeed
  38         addq    $8, %rsp
  39         xorl    %eax, %eax
  40         popq    %rbx
  41         popq    %rbp
  42         ret
  43         .p2align 4,,10
  44         .p2align 3
  45 .L5:
  46         movq    __libc_errno@gottpoff(%rip), %rax
  47         movl    $22, %fs:(%rax)
  48         addq    $8, %rsp
  49         movl    $-1, %eax
  50         popq    %rbx
  51         popq    %rbp
  52         ret
  53         .size   cfsetspeed, .-cfsetspeed
  54         .section        .rodata
  55         .align 32
  56         .type   speeds, @object
  57         .size   speeds, 256
  58 speeds:
  59         .long   0
  60         .long   0
  61         .long   50
  62         .long   1
  63         .long   75
  64         .long   2
  65         .long   110
  66         .long   3
  67         .long   134
  68         .long   4
  69         .long   150
  70         .long   5
  71         .long   200
  72         .long   6
  73         .long   300
  74         .long   7
  75         .long   600
  76         .long   8
  77         .long   1200
  78         .long   9
  79         .long   1200
  80         .long   9
  81         .long   1800
  82         .long   10
  83         .long   2400
  84         .long   11
  85         .long   4800
  86         .long   12
  87         .long   9600
  88         .long   13
  89         .long   19200
  90         .long   14
  91         .long   38400
  92         .long   15
  93         .long   57600
  94         .long   4097
  95         .long   115200
  96         .long   4098
  97         .long   230400
  98         .long   4099
  99         .long   460800
 100         .long   4100
 101         .long   500000
 102         .long   4101
 103         .long   576000
 104         .long   4102
 105         .long   921600
 106         .long   4103
 107         .long   1000000
 108         .long   4104
 109         .long   1152000
 110         .long   4105
 111         .long   1500000
 112         .long   4106
 113         .long   2000000
 114         .long   4107
 115         .long   2500000
 116         .long   4108
 117         .long   3000000
 118         .long   4109
 119         .long   3500000
 120         .long   4110
 121         .long   4000000
 122         .long   4111