sunrpc/create_xid.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  _create_xid
   9         .type   _create_xid, @function
  10 _create_xid:
  11         pushq   %rbp
  12         pushq   %rbx
  13         subq    $24, %rsp
  14 #APP
  15 # 37 "create_xid.c" 1
  16         movl %fs:24,%eax
  17 # 0 "" 2
  18 #NO_APP
  19         testl   %eax, %eax
  20         jne     .L2
  21         movl    $1, %edx
  22 #APP
  23 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  24         cmpxchgl %edx, createxid_lock(%rip)
  25 # 0 "" 2
  26 #NO_APP
  27 .L3:
  28         call    __GI_getpid
  29         cmpl    %eax, is_initialized(%rip)
  30         movl    %eax, %ebx
  31         movq    %rsp, %rbp
  32         je      .L4
  33         movq    %rbp, %rsi
  34         xorl    %edi, %edi
  35         call    __GI___clock_gettime
  36         movq    (%rsp), %rdi
  37         xorq    8(%rsp), %rdi
  38         movslq  %ebx, %rax
  39         leaq    __rpc_lrand48_data(%rip), %rsi
  40         xorq    %rax, %rdi
  41         call    __srand48_r
  42         movl    %ebx, is_initialized(%rip)
  43 .L4:
  44         leaq    __rpc_lrand48_data(%rip), %rdi
  45         movq    %rbp, %rsi
  46         call    __GI_lrand48_r
  47 #APP
  48 # 52 "create_xid.c" 1
  49         movl %fs:24,%eax
  50 # 0 "" 2
  51 #NO_APP
  52         testl   %eax, %eax
  53         jne     .L5
  54         subl    $1, createxid_lock(%rip)
  55 .L6:
  56         movq    (%rsp), %rax
  57         addq    $24, %rsp
  58         popq    %rbx
  59         popq    %rbp
  60         ret
  61         .p2align 4,,10
  62         .p2align 3
  63 .L2:
  64         xorl    %eax, %eax
  65         movl    $1, %edx
  66         lock cmpxchgl   %edx, createxid_lock(%rip)
  67         je      .L3
  68         leaq    createxid_lock(%rip), %rdi
  69         call    __lll_lock_wait_private
  70         jmp     .L3
  71         .p2align 4,,10
  72         .p2align 3
  73 .L5:
  74         xorl    %eax, %eax
  75 #APP
  76 # 52 "create_xid.c" 1
  77         xchgl %eax, createxid_lock(%rip)
  78 # 0 "" 2
  79 #NO_APP
  80         cmpl    $1, %eax
  81         jle     .L6
  82         xorl    %r10d, %r10d
  83         movl    $1, %edx
  84         movl    $129, %esi
  85         leaq    createxid_lock(%rip), %rdi
  86         movl    $202, %eax
  87 #APP
  88 # 52 "create_xid.c" 1
  89         syscall
  90
  91 # 0 "" 2
  92 #NO_APP
  93         jmp     .L6
  94         .size   _create_xid, .-_create_xid
  95         .local  __rpc_lrand48_data
  96         .comm   __rpc_lrand48_data,24,16
  97         .local  is_initialized
  98         .comm   is_initialized,4,4
  99         .local  createxid_lock
 100         .comm   createxid_lock,4,4
 101         .hidden __lll_lock_wait_private
 102         .hidden __srand48_r