libio/iogetdelim.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  _IO_getdelim
   9         .type   _IO_getdelim, @function
  10 _IO_getdelim:
  11 .LFB68:
  12         pushq   %r15
  13         pushq   %r14
  14         pushq   %r13
  15         pushq   %r12
  16         pushq   %rbp
  17         pushq   %rbx
  18         subq    $40, %rsp
  19         testq   %rdi, %rdi
  20         je      .L33
  21         testq   %rsi, %rsi
  22         je      .L33
  23         movl    %edx, 28(%rsp)
  24         movl    (%rcx), %edx
  25         movq    %rcx, %rbx
  26         movq    %rsi, 8(%rsp)
  27         movq    %rdi, %rbp
  28         movl    %edx, %ecx
  29         andl    $32768, %ecx
  30         jne     .L5
  31         movq    136(%rbx), %rdi
  32         movq    %fs:16, %r13
  33         cmpq    %r13, 8(%rdi)
  34         je      .L6
  35 #APP
  36 # 52 "iogetdelim.c" 1
  37         movl %fs:24,%eax
  38 # 0 "" 2
  39 #NO_APP
  40         testl   %eax, %eax
  41         movl    $1, %edx
  42         jne     .L7
  43 #APP
  44 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  45         cmpxchgl %edx, (%rdi)
  46 # 0 "" 2
  47 #NO_APP
  48 .L8:
  49         movq    136(%rbx), %rdi
  50         movl    (%rbx), %eax
  51         addl    $1, 4(%rdi)
  52         testb   $32, %al
  53         movq    %r13, 8(%rdi)
  54         jne     .L29
  55 .L27:
  56         cmpq    $0, 0(%rbp)
  57         je      .L12
  58         movq    8(%rsp), %rax
  59         cmpq    $0, (%rax)
  60         jne     .L15
  61 .L12:
  62         movq    8(%rsp), %rax
  63         movl    $120, %edi
  64         movq    $120, (%rax)
  65         call    malloc@PLT
  66         testq   %rax, %rax
  67         movq    %rax, 0(%rbp)
  68         je      .L40
  69 .L15:
  70         movq    8(%rbx), %r10
  71         movq    16(%rbx), %r14
  72         subq    %r10, %r14
  73         testq   %r14, %r14
  74         jle     .L42
  75 .L14:
  76         xorl    %r15d, %r15d
  77         jmp     .L22
  78         .p2align 4,,10
  79         .p2align 3
  80 .L18:
  81         movq    8(%rsp), %rcx
  82         leaq    (%r15,%r14), %r13
  83         movq    0(%rbp), %rdi
  84         leaq    1(%r13), %rax
  85         movq    (%rcx), %rdx
  86         cmpq    %rax, %rdx
  87         jnb     .L19
  88         addq    %rdx, %rdx
  89         cmpq    %rax, %rdx
  90         cmovb   %rax, %rdx
  91         movq    %rdx, %rsi
  92         movq    %rdx, 16(%rsp)
  93         call    realloc@PLT
  94         testq   %rax, %rax
  95         movq    %rax, %rdi
  96         movq    16(%rsp), %rdx
  97         je      .L40
  98         movq    %rax, 0(%rbp)
  99         movq    8(%rsp), %rax
 100         movq    8(%rbx), %r10
 101         movq    %rdx, (%rax)
 102 .L19:
 103         addq    %r15, %rdi
 104         movq    %r14, %rdx
 105         movq    %r10, %rsi
 106         call    __GI_memcpy@PLT
 107         addq    %r14, 8(%rbx)
 108         testq   %r12, %r12
 109         jne     .L21
 110         movq    %rbx, %rdi
 111 .LEHB0:
 112         call    __GI___underflow
 113         cmpl    $-1, %eax
 114         je      .L21
 115         movq    8(%rbx), %r10
 116         movq    16(%rbx), %r14
 117         movq    %r13, %r15
 118         subq    %r10, %r14
 119 .L22:
 120         movl    28(%rsp), %esi
 121         movq    %r14, %rdx
 122         movq    %r10, %rdi
 123         movq    %r10, 16(%rsp)
 124         call    __GI_memchr
 125         movq    16(%rsp), %r10
 126         movq    %rax, %r12
 127         subq    %r10, %rax
 128         addq    $1, %rax
 129         testq   %r12, %r12
 130         cmovne  %rax, %r14
 131         movabsq $9223372036854775807, %rax
 132         subq    %r15, %rax
 133         cmpq    %r14, %rax
 134         jg      .L18
 135         movq    __libc_errno@gottpoff(%rip), %rax
 136         movq    $-1, %r13
 137         movl    $75, %fs:(%rax)
 138         movl    (%rbx), %eax
 139 .L11:
 140         testb   $-128, %ah
 141         jne     .L1
 142         movq    136(%rbx), %rdi
 143 .L28:
 144         movl    4(%rdi), %eax
 145         subl    $1, %eax
 146         testl   %eax, %eax
 147         movl    %eax, 4(%rdi)
 148         jne     .L1
 149         movq    $0, 8(%rdi)
 150 #APP
 151 # 885 "libioP.h" 1
 152         movl %fs:24,%edx
 153 # 0 "" 2
 154 #NO_APP
 155         testl   %edx, %edx
 156         jne     .L23
 157         subl    $1, (%rdi)
 158         jmp     .L1
 159         .p2align 4,,10
 160         .p2align 3
 161 .L5:
 162         andl    $32, %edx
 163         je      .L27
 164         movq    $-1, %r13
 165 .L1:
 166         addq    $40, %rsp
 167         movq    %r13, %rax
 168         popq    %rbx
 169         popq    %rbp
 170         popq    %r12
 171         popq    %r13
 172         popq    %r14
 173         popq    %r15
 174         ret
 175         .p2align 4,,10
 176         .p2align 3
 177 .L29:
 178         movq    $-1, %r13
 179         jmp     .L11
 180         .p2align 4,,10
 181         .p2align 3
 182 .L40:
 183         movl    (%rbx), %eax
 184         movq    $-1, %r13
 185         jmp     .L11
 186         .p2align 4,,10
 187         .p2align 3
 188 .L6:
 189         addl    $1, 4(%rdi)
 190         andl    $32, %edx
 191         je      .L27
 192         movq    $-1, %r13
 193         jmp     .L28
 194         .p2align 4,,10
 195         .p2align 3
 196 .L21:
 197         movq    0(%rbp), %rax
 198         movb    $0, (%rax,%r13)
 199         movl    (%rbx), %eax
 200         jmp     .L11
 201         .p2align 4,,10
 202         .p2align 3
 203 .L42:
 204         movq    %rbx, %rdi
 205         call    __GI___underflow
 206         cmpl    $-1, %eax
 207         je      .L40
 208         movq    8(%rbx), %r10
 209         movq    16(%rbx), %r14
 210         subq    %r10, %r14
 211         jmp     .L14
 212         .p2align 4,,10
 213         .p2align 3
 214 .L7:
 215         movl    %ecx, %eax
 216         lock cmpxchgl   %edx, (%rdi)
 217         je      .L8
 218         call    __lll_lock_wait_private
 219 .LEHE0:
 220         jmp     .L8
 221         .p2align 4,,10
 222         .p2align 3
 223 .L23:
 224 #APP
 225 # 885 "libioP.h" 1
 226         xchgl %eax, (%rdi)
 227 # 0 "" 2
 228 #NO_APP
 229         cmpl    $1, %eax
 230         jle     .L1
 231         xorl    %r10d, %r10d
 232         movl    $1, %edx
 233         movl    $129, %esi
 234         movl    $202, %eax
 235 #APP
 236 # 885 "libioP.h" 1
 237         syscall
 238
 239 # 0 "" 2
 240 #NO_APP
 241         jmp     .L1
 242 .L33:
 243         movq    __libc_errno@gottpoff(%rip), %rax
 244         movq    $-1, %r13
 245         movl    $22, %fs:(%rax)
 246         jmp     .L1
 247 .L32:
 248         testl   $32768, (%rbx)
 249         movq    %rax, %r8
 250         jne     .L25
 251         movq    136(%rbx), %rdi
 252         movl    4(%rdi), %eax
 253         subl    $1, %eax
 254         testl   %eax, %eax
 255         movl    %eax, 4(%rdi)
 256         jne     .L25
 257         movq    $0, 8(%rdi)
 258 #APP
 259 # 885 "libioP.h" 1
 260         movl %fs:24,%edx
 261 # 0 "" 2
 262 #NO_APP
 263         testl   %edx, %edx
 264         jne     .L26
 265         subl    $1, (%rdi)
 266 .L25:
 267         movq    %r8, %rdi
 268 .LEHB1:
 269         call    _Unwind_Resume@PLT
 270 .LEHE1:
 271 .L26:
 272 #APP
 273 # 885 "libioP.h" 1
 274         xchgl %eax, (%rdi)
 275 # 0 "" 2
 276 #NO_APP
 277         subl    $1, %eax
 278         jle     .L25
 279         xorl    %r10d, %r10d
 280         movl    $1, %edx
 281         movl    $129, %esi
 282         movl    $202, %eax
 283 #APP
 284 # 885 "libioP.h" 1
 285         syscall
 286
 287 # 0 "" 2
 288 #NO_APP
 289         jmp     .L25
 290 .LFE68:
 291         .globl  __gcc_personality_v0
 292         .section        .gcc_except_table,"a",@progbits
 293 .LLSDA68:
 294         .byte   0xff
 295         .byte   0xff
 296         .byte   0x1
 297         .uleb128 .LLSDACSE68-.LLSDACSB68
 298 .LLSDACSB68:
 299         .uleb128 .LEHB0-.LFB68
 300         .uleb128 .LEHE0-.LEHB0
 301         .uleb128 .L32-.LFB68
 302         .uleb128 0
 303         .uleb128 .LEHB1-.LFB68
 304         .uleb128 .LEHE1-.LEHB1
 305         .uleb128 0
 306         .uleb128 0
 307 .LLSDACSE68:
 308         .text
 309         .size   _IO_getdelim, .-_IO_getdelim
 310         .weak   getdelim
 311         .set    getdelim,_IO_getdelim
 312         .weak   __getdelim
 313         .set    __getdelim,_IO_getdelim
 314         .hidden DW.ref.__gcc_personality_v0
 315         .weak   DW.ref.__gcc_personality_v0
 316         .section        .data.DW.ref.__gcc_personality_v0,"awG",@progbits,DW.ref.__gcc_personality_v0,comdat
 317         .align 8
 318         .type   DW.ref.__gcc_personality_v0, @object
 319         .size   DW.ref.__gcc_personality_v0, 8
 320 DW.ref.__gcc_personality_v0:
 321         .quad   __gcc_personality_v0
 322         .hidden __lll_lock_wait_private