stdlib/drand48-iter.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  __drand48_iterate
   9         .hidden __drand48_iterate
  10         .type   __drand48_iterate, @function
  11 __drand48_iterate:
  12         cmpw    $0, 14(%rsi)
  13         je      .L2
  14         movzwl  12(%rsi), %ecx
  15         movq    16(%rsi), %r8
  16 .L3:
  17         movzwl  4(%rdi), %eax
  18         movzwl  (%rdi), %edx
  19         salq    $32, %rax
  20         orq     %rdx, %rax
  21         movzwl  2(%rdi), %edx
  22         sall    $16, %edx
  23         orq     %rdx, %rax
  24         imulq   %r8, %rax
  25         addq    %rcx, %rax
  26         movq    %rax, %rdx
  27         movw    %ax, (%rdi)
  28         shrq    $32, %rax
  29         shrq    $16, %rdx
  30         movw    %ax, 4(%rdi)
  31         xorl    %eax, %eax
  32         movw    %dx, 2(%rdi)
  33         ret
  34         .p2align 4,,10
  35         .p2align 3
  36 .L2:
  37         movabsq $-2383276746959945717, %rax
  38         movl    $5, 20(%rsi)
  39         movl    $11, %ecx
  40         movq    %rax, 12(%rsi)
  41         movabsq $25214903917, %r8
  42         jmp     .L3
  43         .size   __drand48_iterate, .-__drand48_iterate
  44         .hidden __libc_drand48_data
  45         .comm   __libc_drand48_data,24,16