libio/fseeko.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  __fseeko
   9         .type   __fseeko, @function
  10 __fseeko:
  11 .LFB68:
  12         pushq   %r13
  13         pushq   %r12
  14         movl    %edx, %r12d
  15         pushq   %rbp
  16         pushq   %rbx
  17         movq    %rsi, %rbp
  18         movq    %rdi, %rbx
  19         subq    $8, %rsp
  20         movl    (%rdi), %edx
  21         andl    $32768, %edx
  22         jne     .L2
  23         movq    136(%rdi), %rdi
  24         movq    %fs:16, %r13
  25         cmpq    %r13, 8(%rdi)
  26         je      .L3
  27 #APP
  28 # 39 "fseeko.c" 1
  29         movl %fs:24,%eax
  30 # 0 "" 2
  31 #NO_APP
  32         testl   %eax, %eax
  33         jne     .L4
  34         movl    $1, %edx
  35 #APP
  36 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  37         cmpxchgl %edx, (%rdi)
  38 # 0 "" 2
  39 #NO_APP
  40 .L5:
  41         movq    136(%rbx), %rdi
  42         movq    %r13, 8(%rdi)
  43 .L3:
  44         addl    $1, 4(%rdi)
  45 .L2:
  46         movl    $3, %ecx
  47         movl    %r12d, %edx
  48         movq    %rbp, %rsi
  49         movq    %rbx, %rdi
  50 .LEHB0:
  51         call    _IO_seekoff_unlocked
  52         xorl    %r8d, %r8d
  53         cmpq    $-1, %rax
  54         sete    %r8b
  55         negl    %r8d
  56         testl   $32768, (%rbx)
  57         jne     .L1
  58         movq    136(%rbx), %rdi
  59         movl    4(%rdi), %eax
  60         subl    $1, %eax
  61         testl   %eax, %eax
  62         movl    %eax, 4(%rdi)
  63         jne     .L1
  64         movq    $0, 8(%rdi)
  65 #APP
  66 # 885 "libioP.h" 1
  67         movl %fs:24,%edx
  68 # 0 "" 2
  69 #NO_APP
  70         testl   %edx, %edx
  71         jne     .L11
  72         subl    $1, (%rdi)
  73 .L1:
  74         addq    $8, %rsp
  75         movl    %r8d, %eax
  76         popq    %rbx
  77         popq    %rbp
  78         popq    %r12
  79         popq    %r13
  80         ret
  81         .p2align 4,,10
  82         .p2align 3
  83 .L4:
  84         movl    $1, %ecx
  85         movl    %edx, %eax
  86         lock cmpxchgl   %ecx, (%rdi)
  87         je      .L5
  88         call    __lll_lock_wait_private
  89 .LEHE0:
  90         jmp     .L5
  91         .p2align 4,,10
  92         .p2align 3
  93 .L11:
  94 #APP
  95 # 885 "libioP.h" 1
  96         xchgl %eax, (%rdi)
  97 # 0 "" 2
  98 #NO_APP
  99         cmpl    $1, %eax
 100         jle     .L1
 101         xorl    %r10d, %r10d
 102         movl    $1, %edx
 103         movl    $129, %esi
 104         movl    $202, %eax
 105 #APP
 106 # 885 "libioP.h" 1
 107         syscall
 108
 109 # 0 "" 2
 110 #NO_APP
 111         jmp     .L1
 112 .L15:
 113         testl   $32768, (%rbx)
 114         movq    %rax, %r8
 115         jne     .L13
 116         movq    136(%rbx), %rdi
 117         movl    4(%rdi), %eax
 118         subl    $1, %eax
 119         testl   %eax, %eax
 120         movl    %eax, 4(%rdi)
 121         jne     .L13
 122         movq    $0, 8(%rdi)
 123 #APP
 124 # 885 "libioP.h" 1
 125         movl %fs:24,%edx
 126 # 0 "" 2
 127 #NO_APP
 128         testl   %edx, %edx
 129         jne     .L14
 130         subl    $1, (%rdi)
 131 .L13:
 132         movq    %r8, %rdi
 133 .LEHB1:
 134         call    _Unwind_Resume@PLT
 135 .LEHE1:
 136 .L14:
 137 #APP
 138 # 885 "libioP.h" 1
 139         xchgl %eax, (%rdi)
 140 # 0 "" 2
 141 #NO_APP
 142         subl    $1, %eax
 143         jle     .L13
 144         xorl    %r10d, %r10d
 145         movl    $1, %edx
 146         movl    $129, %esi
 147         movl    $202, %eax
 148 #APP
 149 # 885 "libioP.h" 1
 150         syscall
 151
 152 # 0 "" 2
 153 #NO_APP
 154         jmp     .L13
 155 .LFE68:
 156         .globl  __gcc_personality_v0
 157         .section        .gcc_except_table,"a",@progbits
 158 .LLSDA68:
 159         .byte   0xff
 160         .byte   0xff
 161         .byte   0x1
 162         .uleb128 .LLSDACSE68-.LLSDACSB68
 163 .LLSDACSB68:
 164         .uleb128 .LEHB0-.LFB68
 165         .uleb128 .LEHE0-.LEHB0
 166         .uleb128 .L15-.LFB68
 167         .uleb128 0
 168         .uleb128 .LEHB1-.LFB68
 169         .uleb128 .LEHE1-.LEHB1
 170         .uleb128 0
 171         .uleb128 0
 172 .LLSDACSE68:
 173         .text
 174         .size   __fseeko, .-__fseeko
 175         .globl  __GI___fseeko64
 176         .set    __GI___fseeko64,__fseeko
 177         .globl  __fseeko64
 178         .set    __fseeko64,__fseeko
 179         .weak   fseeko64
 180         .set    fseeko64,__fseeko
 181         .weak   fseeko
 182         .set    fseeko,__fseeko
 183         .hidden DW.ref.__gcc_personality_v0
 184         .weak   DW.ref.__gcc_personality_v0
 185         .section        .data.DW.ref.__gcc_personality_v0,"awG",@progbits,DW.ref.__gcc_personality_v0,comdat
 186         .align 8
 187         .type   DW.ref.__gcc_personality_v0, @object
 188         .size   DW.ref.__gcc_personality_v0, 8
 189 DW.ref.__gcc_personality_v0:
 190         .quad   __gcc_personality_v0
 191         .hidden __lll_lock_wait_private
 192         .hidden _IO_seekoff_unlocked