libio/iofclose.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         .symver _IO_new_fclose,_IO_fclose@@GLIBC_2.2.5
   7         .symver __new_fclose,fclose@@GLIBC_2.2.5
   8 #NO_APP
   9         .p2align 4,,15
  10         .globl  _IO_new_fclose
  11         .type   _IO_new_fclose, @function
  12 _IO_new_fclose:
  13 .LFB77:
  14         pushq   %r12
  15         pushq   %rbp
  16         pushq   %rbx
  17         movl    (%rdi), %eax
  18         movq    %rdi, %rbx
  19         testb   $32, %ah
  20         jne     .L36
  21         movl    %eax, %edx
  22         andl    $32768, %edx
  23         je      .L27
  24 .L28:
  25         sall    $26, %eax
  26         sarl    $31, %eax
  27         movl    %eax, %ebp
  28 .L10:
  29         testl   %edx, %edx
  30         jne     .L12
  31         movq    136(%rbx), %rdi
  32         subl    $1, 4(%rdi)
  33         je      .L37
  34 .L12:
  35         movq    216(%rbx), %r12
  36         leaq    __start___libc_IO_vtables(%rip), %rdx
  37         leaq    __stop___libc_IO_vtables(%rip), %rax
  38         subq    %rdx, %rax
  39         movq    %r12, %rcx
  40         subq    %rdx, %rcx
  41         cmpq    %rcx, %rax
  42         jbe     .L38
  43 .L15:
  44         xorl    %esi, %esi
  45         movq    %rbx, %rdi
  46 .LEHB0:
  47         call    *16(%r12)
  48         movl    192(%rbx), %eax
  49         testl   %eax, %eax
  50         jle     .L16
  51         movq    152(%rbx), %r12
  52 #APP
  53 # 64 "iofclose.c" 1
  54         movl %fs:24,%eax
  55 # 0 "" 2
  56 #NO_APP
  57         testl   %eax, %eax
  58         jne     .L17
  59         movl    $1, %edx
  60 #APP
  61 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  62         cmpxchgl %edx, __gconv_lock(%rip)
  63 # 0 "" 2
  64 #NO_APP
  65 .L18:
  66         movq    (%r12), %rdi
  67         call    __gconv_release_step
  68         movq    56(%r12), %rdi
  69         call    __gconv_release_step
  70 .LEHE0:
  71 #APP
  72 # 67 "iofclose.c" 1
  73         movl %fs:24,%eax
  74 # 0 "" 2
  75 #NO_APP
  76         testl   %eax, %eax
  77         jne     .L19
  78         subl    $1, __gconv_lock(%rip)
  79 .L20:
  80         cmpq    _IO_2_1_stdout_@GOTPCREL(%rip), %rbx
  81         sete    %dl
  82         cmpq    _IO_2_1_stdin_@GOTPCREL(%rip), %rbx
  83         sete    %al
  84         orb     %al, %dl
  85         jne     .L1
  86         cmpq    _IO_2_1_stderr_@GOTPCREL(%rip), %rbx
  87         jne     .L39
  88 .L1:
  89         movl    %ebp, %eax
  90         popq    %rbx
  91         popq    %rbp
  92         popq    %r12
  93         ret
  94         .p2align 4,,10
  95         .p2align 3
  96 .L36:
  97         call    __GI__IO_un_link
  98         movl    (%rbx), %eax
  99         testb   $-128, %ah
 100         jne     .L3
 101 .L27:
 102         movq    136(%rbx), %rdi
 103         movq    %fs:16, %rbp
 104         cmpq    %rbp, 8(%rdi)
 105         je      .L4
 106 #APP
 107 # 51 "iofclose.c" 1
 108         movl %fs:24,%eax
 109 # 0 "" 2
 110 #NO_APP
 111         testl   %eax, %eax
 112         jne     .L5
 113         movl    $1, %edx
 114 #APP
 115 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
 116         cmpxchgl %edx, (%rdi)
 117 # 0 "" 2
 118 #NO_APP
 119 .L6:
 120         movq    136(%rbx), %rdi
 121         movl    (%rbx), %eax
 122         movq    %rbp, 8(%rdi)
 123 .L4:
 124         addl    $1, 4(%rdi)
 125 .L3:
 126         movl    %eax, %edx
 127         andl    $32768, %edx
 128         testb   $32, %ah
 129         je      .L28
 130         movq    %rbx, %rdi
 131 .LEHB1:
 132         call    __GI__IO_file_close_it
 133 .LEHE1:
 134         movl    (%rbx), %edx
 135         movl    %eax, %ebp
 136         andl    $32768, %edx
 137         jmp     .L10
 138         .p2align 4,,10
 139         .p2align 3
 140 .L39:
 141         movq    %rbx, %rdi
 142         call    free@PLT
 143         movl    %ebp, %eax
 144         popq    %rbx
 145         popq    %rbp
 146         popq    %r12
 147         ret
 148         .p2align 4,,10
 149         .p2align 3
 150 .L37:
 151         movq    $0, 8(%rdi)
 152 #APP
 153 # 885 "libioP.h" 1
 154         movl %fs:24,%eax
 155 # 0 "" 2
 156 #NO_APP
 157         testl   %eax, %eax
 158         jne     .L14
 159         subl    $1, (%rdi)
 160         jmp     .L12
 161         .p2align 4,,10
 162         .p2align 3
 163 .L16:
 164         cmpq    $0, 72(%rbx)
 165         je      .L20
 166         movq    %rbx, %rdi
 167         call    __GI__IO_free_backup_area
 168         jmp     .L20
 169         .p2align 4,,10
 170         .p2align 3
 171 .L38:
 172 .LEHB2:
 173         call    _IO_vtable_check
 174         jmp     .L15
 175         .p2align 4,,10
 176         .p2align 3
 177 .L19:
 178         xorl    %eax, %eax
 179 #APP
 180 # 67 "iofclose.c" 1
 181         xchgl %eax, __gconv_lock(%rip)
 182 # 0 "" 2
 183 #NO_APP
 184         cmpl    $1, %eax
 185         jle     .L20
 186         xorl    %r10d, %r10d
 187         movl    $1, %edx
 188         movl    $129, %esi
 189         leaq    __gconv_lock(%rip), %rdi
 190         movl    $202, %eax
 191 #APP
 192 # 67 "iofclose.c" 1
 193         syscall
 194
 195 # 0 "" 2
 196 #NO_APP
 197         jmp     .L20
 198         .p2align 4,,10
 199         .p2align 3
 200 .L17:
 201         xorl    %eax, %eax
 202         movl    $1, %edx
 203         lock cmpxchgl   %edx, __gconv_lock(%rip)
 204         je      .L18
 205         leaq    __gconv_lock(%rip), %rdi
 206         call    __lll_lock_wait_private
 207 .LEHE2:
 208         jmp     .L18
 209         .p2align 4,,10
 210         .p2align 3
 211 .L5:
 212         xorl    %eax, %eax
 213         movl    $1, %edx
 214         lock cmpxchgl   %edx, (%rdi)
 215         je      .L6
 216 .LEHB3:
 217         call    __lll_lock_wait_private
 218 .LEHE3:
 219         jmp     .L6
 220         .p2align 4,,10
 221         .p2align 3
 222 .L14:
 223 #APP
 224 # 885 "libioP.h" 1
 225         xchgl %edx, (%rdi)
 226 # 0 "" 2
 227 #NO_APP
 228         cmpl    $1, %edx
 229         jle     .L12
 230         xorl    %r10d, %r10d
 231         movl    $1, %edx
 232         movl    $129, %esi
 233         movl    $202, %eax
 234 #APP
 235 # 885 "libioP.h" 1
 236         syscall
 237
 238 # 0 "" 2
 239 #NO_APP
 240         jmp     .L12
 241 .L29:
 242         testl   $32768, (%rbx)
 243         movq    %rax, %r8
 244         jne     .L25
 245         movq    136(%rbx), %rdi
 246         movl    4(%rdi), %eax
 247         subl    $1, %eax
 248         testl   %eax, %eax
 249         movl    %eax, 4(%rdi)
 250         jne     .L25
 251         movq    $0, 8(%rdi)
 252 #APP
 253 # 885 "libioP.h" 1
 254         movl %fs:24,%edx
 255 # 0 "" 2
 256 #NO_APP
 257         testl   %edx, %edx
 258         jne     .L26
 259         subl    $1, (%rdi)
 260 .L25:
 261         movq    %r8, %rdi
 262 .LEHB4:
 263         call    _Unwind_Resume@PLT
 264 .LEHE4:
 265 .L26:
 266 #APP
 267 # 885 "libioP.h" 1
 268         xchgl %eax, (%rdi)
 269 # 0 "" 2
 270 #NO_APP
 271         subl    $1, %eax
 272         jle     .L25
 273         xorl    %r10d, %r10d
 274         movl    $1, %edx
 275         movl    $129, %esi
 276         movl    $202, %eax
 277 #APP
 278 # 885 "libioP.h" 1
 279         syscall
 280
 281 # 0 "" 2
 282 #NO_APP
 283         jmp     .L25
 284 .LFE77:
 285         .globl  __gcc_personality_v0
 286         .section        .gcc_except_table,"a",@progbits
 287 .LLSDA77:
 288         .byte   0xff
 289         .byte   0xff
 290         .byte   0x1
 291         .uleb128 .LLSDACSE77-.LLSDACSB77
 292 .LLSDACSB77:
 293         .uleb128 .LEHB0-.LFB77
 294         .uleb128 .LEHE0-.LEHB0
 295         .uleb128 0
 296         .uleb128 0
 297         .uleb128 .LEHB1-.LFB77
 298         .uleb128 .LEHE1-.LEHB1
 299         .uleb128 .L29-.LFB77
 300         .uleb128 0
 301         .uleb128 .LEHB2-.LFB77
 302         .uleb128 .LEHE2-.LEHB2
 303         .uleb128 0
 304         .uleb128 0
 305         .uleb128 .LEHB3-.LFB77
 306         .uleb128 .LEHE3-.LEHB3
 307         .uleb128 .L29-.LFB77
 308         .uleb128 0
 309         .uleb128 .LEHB4-.LFB77
 310         .uleb128 .LEHE4-.LEHB4
 311         .uleb128 0
 312         .uleb128 0
 313 .LLSDACSE77:
 314         .text
 315         .size   _IO_new_fclose, .-_IO_new_fclose
 316         .globl  __new_fclose
 317         .set    __new_fclose,_IO_new_fclose
 318         .hidden DW.ref.__gcc_personality_v0
 319         .weak   DW.ref.__gcc_personality_v0
 320         .section        .data.DW.ref.__gcc_personality_v0,"awG",@progbits,DW.ref.__gcc_personality_v0,comdat
 321         .align 8
 322         .type   DW.ref.__gcc_personality_v0, @object
 323         .size   DW.ref.__gcc_personality_v0, 8
 324 DW.ref.__gcc_personality_v0:
 325         .quad   __gcc_personality_v0
 326         .hidden __lll_lock_wait_private
 327         .hidden _IO_vtable_check
 328         .hidden __gconv_release_step
 329         .hidden __gconv_lock
 330         .hidden __stop___libc_IO_vtables
 331         .hidden __start___libc_IO_vtables