stdio-common/tempname.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         .type   try_nocreate, @function
   9 try_nocreate:
  10 .LFB69:
  11         .cfi_startproc
  12         subq    $152, %rsp
  13         .cfi_def_cfa_offset 160
  14         movq    %rsp, %rsi
  15         call    __GI___lstat64
  16         testl   %eax, %eax
  17         movq    __libc_errno@gottpoff(%rip), %rax
  18         je      .L2
  19         movl    %fs:(%rax), %edx
  20         cmpl    $75, %edx
  21         je      .L2
  22         xorl    %eax, %eax
  23         cmpl    $2, %edx
  24         setne   %al
  25         addq    $152, %rsp
  26         .cfi_remember_state
  27         .cfi_def_cfa_offset 8
  28         negl    %eax
  29         ret
  30         .p2align 4,,10
  31         .p2align 3
  32 .L2:
  33         .cfi_restore_state
  34         movl    $17, %fs:(%rax)
  35         movl    $-1, %eax
  36         addq    $152, %rsp
  37         .cfi_def_cfa_offset 8
  38         ret
  39         .cfi_endproc
  40 .LFE69:
  41         .size   try_nocreate, .-try_nocreate
  42         .p2align 4,,15
  43         .type   try_dir, @function
  44 try_dir:
  45 .LFB68:
  46         .cfi_startproc
  47         movl    $448, %esi
  48         jmp     __GI___mkdir
  49         .cfi_endproc
  50 .LFE68:
  51         .size   try_dir, .-try_dir
  52         .p2align 4,,15
  53         .type   try_file, @function
  54 try_file:
  55 .LFB67:
  56         .cfi_startproc
  57         movl    (%rsi), %esi
  58         movl    $384, %edx
  59         xorl    %eax, %eax
  60         andb    $60, %sil
  61         orb     $-62, %sil
  62         jmp     __GI___open
  63         .cfi_endproc
  64 .LFE67:
  65         .size   try_file, .-try_file
  66         .section        .rodata.str1.1,"aMS",@progbits,1
  67 .LC0:
  68         .string "file"
  69 .LC1:
  70         .string "/tmp"
  71 .LC2:
  72         .string "TMPDIR"
  73 .LC3:
  74         .string "%.*s/%.*sXXXXXX"
  75         .text
  76         .p2align 4,,15
  77         .globl  __path_search
  78         .hidden __path_search
  79         .type   __path_search, @function
  80 __path_search:
  81 .LFB66:
  82         .cfi_startproc
  83         pushq   %r15
  84         .cfi_def_cfa_offset 16
  85         .cfi_offset 15, -16
  86         pushq   %r14
  87         .cfi_def_cfa_offset 24
  88         .cfi_offset 14, -24
  89         pushq   %r13
  90         .cfi_def_cfa_offset 32
  91         .cfi_offset 13, -32
  92         pushq   %r12
  93         .cfi_def_cfa_offset 40
  94         .cfi_offset 12, -40
  95         movq    %rdi, %r13
  96         pushq   %rbp
  97         .cfi_def_cfa_offset 48
  98         .cfi_offset 6, -48
  99         pushq   %rbx
 100         .cfi_def_cfa_offset 56
 101         .cfi_offset 3, -56
 102         movq    %rsi, %r12
 103         movq    %rdx, %rbx
 104         subq    $168, %rsp
 105         .cfi_def_cfa_offset 224
 106         testq   %rcx, %rcx
 107         je      .L33
 108         cmpb    $0, (%rcx)
 109         movq    %rcx, %r14
 110         jne     .L46
 111 .L33:
 112         testl   %r8d, %r8d
 113         movl    $4, %ebp
 114         leaq    .LC0(%rip), %r14
 115         jne     .L47
 116 .L16:
 117         testq   %rbx, %rbx
 118         je      .L48
 119 .L19:
 120         movq    %rbx, %rdi
 121         call    __GI_strlen
 122         cmpq    $1, %rax
 123         jbe     .L34
 124         cmpb    $47, -1(%rbx,%rax)
 125         leaq    -1(%rax), %rdx
 126         je      .L29
 127         jmp     .L34
 128         .p2align 4,,10
 129         .p2align 3
 130 .L30:
 131         cmpb    $47, -1(%rbx,%rdx)
 132         leaq    -1(%rdx), %rdi
 133         jne     .L28
 134         movq    %rdi, %rdx
 135 .L29:
 136         cmpq    $1, %rdx
 137         jne     .L30
 138 .L28:
 139         leaq    8(%rbp,%rdx), %rax
 140         cmpq    %r12, %rax
 141         ja      .L49
 142         leaq    .LC3(%rip), %rsi
 143         movq    %r14, %r9
 144         movl    %ebp, %r8d
 145         movq    %rbx, %rcx
 146         movq    %r13, %rdi
 147         xorl    %eax, %eax
 148         call    __GI_sprintf
 149         xorl    %eax, %eax
 150 .L14:
 151         addq    $168, %rsp
 152         .cfi_remember_state
 153         .cfi_def_cfa_offset 56
 154         popq    %rbx
 155         .cfi_def_cfa_offset 48
 156         popq    %rbp
 157         .cfi_def_cfa_offset 40
 158         popq    %r12
 159         .cfi_def_cfa_offset 32
 160         popq    %r13
 161         .cfi_def_cfa_offset 24
 162         popq    %r14
 163         .cfi_def_cfa_offset 16
 164         popq    %r15
 165         .cfi_def_cfa_offset 8
 166         ret
 167         .p2align 4,,10
 168         .p2align 3
 169 .L46:
 170         .cfi_restore_state
 171         movq    %rcx, %rdi
 172         movl    %r8d, 8(%rsp)
 173         movl    $5, %ebp
 174         call    __GI_strlen
 175         movl    8(%rsp), %r8d
 176         cmpq    $5, %rax
 177         cmovbe  %rax, %rbp
 178         testl   %r8d, %r8d
 179         je      .L16
 180 .L47:
 181         leaq    .LC2(%rip), %rdi
 182         leaq    16(%rsp), %r15
 183         call    __GI___libc_secure_getenv
 184         testq   %rax, %rax
 185         je      .L17
 186         movq    %r15, %rsi
 187         movq    %rax, %rdi
 188         movq    %rax, 8(%rsp)
 189         call    __GI___stat64
 190         testl   %eax, %eax
 191         jne     .L17
 192         movl    40(%rsp), %eax
 193         movq    8(%rsp), %rdx
 194         andl    $61440, %eax
 195         cmpl    $16384, %eax
 196         je      .L50
 197         .p2align 4,,10
 198         .p2align 3
 199 .L17:
 200         testq   %rbx, %rbx
 201         je      .L21
 202         movq    %r15, %rsi
 203         movq    %rbx, %rdi
 204         call    __GI___stat64
 205         testl   %eax, %eax
 206         jne     .L21
 207         movl    40(%rsp), %eax
 208         andl    $61440, %eax
 209         cmpl    $16384, %eax
 210         jne     .L21
 211         jmp     .L19
 212         .p2align 4,,10
 213         .p2align 3
 214 .L48:
 215         leaq    16(%rsp), %r15
 216 .L21:
 217         leaq    .LC1(%rip), %rdi
 218         movq    %r15, %rsi
 219         call    __GI___stat64
 220         testl   %eax, %eax
 221         jne     .L25
 222         movl    40(%rsp), %eax
 223         leaq    .LC1(%rip), %rbx
 224         movl    $4, %edx
 225         andl    $61440, %eax
 226         cmpl    $16384, %eax
 227         je      .L28
 228 .L25:
 229         movq    __libc_errno@gottpoff(%rip), %rax
 230         movl    $2, %fs:(%rax)
 231         movl    $-1, %eax
 232         jmp     .L14
 233         .p2align 4,,10
 234         .p2align 3
 235 .L34:
 236         movq    %rax, %rdx
 237         jmp     .L28
 238 .L50:
 239         movq    %rdx, %rbx
 240         jmp     .L19
 241 .L49:
 242         movq    __libc_errno@gottpoff(%rip), %rax
 243         movl    $22, %fs:(%rax)
 244         movl    $-1, %eax
 245         jmp     .L14
 246         .cfi_endproc
 247 .LFE66:
 248         .size   __path_search, .-__path_search
 249         .section        .rodata.str1.1
 250 .LC4:
 251         .string "X"
 252         .text
 253         .p2align 4,,15
 254         .globl  __gen_tempname
 255         .hidden __gen_tempname
 256         .type   __gen_tempname, @function
 257 __gen_tempname:
 258 .LFB72:
 259         .cfi_startproc
 260         pushq   %r15
 261         .cfi_def_cfa_offset 16
 262         .cfi_offset 15, -16
 263         pushq   %r14
 264         .cfi_def_cfa_offset 24
 265         .cfi_offset 14, -24
 266         movslq  %ecx, %rax
 267         pushq   %r13
 268         .cfi_def_cfa_offset 32
 269         .cfi_offset 13, -32
 270         pushq   %r12
 271         .cfi_def_cfa_offset 40
 272         .cfi_offset 12, -40
 273         movq    %rdi, %r15
 274         pushq   %rbp
 275         .cfi_def_cfa_offset 48
 276         .cfi_offset 6, -48
 277         pushq   %rbx
 278         .cfi_def_cfa_offset 56
 279         .cfi_offset 3, -56
 280         movslq  %esi, %rbx
 281         subq    $104, %rsp
 282         .cfi_def_cfa_offset 160
 283         movl    %edx, 60(%rsp)
 284         leaq    tryfunc.8750(%rip), %rdx
 285         leaq    64(%rsp), %rcx
 286         movq    %rdi, 24(%rsp)
 287         movq    (%rdx,%rax,8), %rsi
 288         movq    __libc_errno@gottpoff(%rip), %rax
 289         shrq    $4, %rcx
 290         movq    %rcx, %r14
 291         movq    %rcx, 64(%rsp)
 292         movl    %fs:(%rax), %eax
 293         movq    %rsi, 16(%rsp)
 294         movl    %eax, 44(%rsp)
 295         leaq    try_nocreate(%rip), %rax
 296         cmpq    %rax, %rsi
 297         sete    %r9b
 298         movb    %r9b, 8(%rsp)
 299         call    __GI_strlen
 300         leaq    6(%rbx), %rdx
 301         cmpq    %rdx, %rax
 302         jb      .L52
 303         subq    %rbx, %rax
 304         leaq    .LC4(%rip), %rsi
 305         leaq    -6(%r15,%rax), %rax
 306         movq    %rax, %rdi
 307         movq    %rax, (%rsp)
 308         call    __GI_strspn
 309         cmpq    $5, %rax
 310         movzbl  8(%rsp), %r9d
 311         jbe     .L52
 312         leaq    60(%rsp), %rax
 313         leaq    letters(%rip), %r15
 314         movl    $238328, 40(%rsp)
 315         xorl    %r8d, %r8d
 316         movabsq $-821457390474406913, %rbp
 317         movabsq $2862933555777941757, %r13
 318         movq    %rax, 32(%rsp)
 319         movl    $3037000493, %r12d
 320         .p2align 4,,10
 321         .p2align 3
 322 .L53:
 323         xorl    %ebx, %ebx
 324         jmp     .L60
 325         .p2align 4,,10
 326         .p2align 3
 327 .L71:
 328         subl    $1, %r8d
 329 .L56:
 330         movq    %r14, %rdx
 331         movabsq $-8925843906633654007, %rax
 332         movq    %r14, %rcx
 333         shrq    %rdx
 334         movq    (%rsp), %rdi
 335         mulq    %rdx
 336         shrq    $4, %rdx
 337         movq    %rdx, %rax
 338         movq    %rdx, %r14
 339         movq    %rdx, 64(%rsp)
 340         salq    $5, %rax
 341         subq    %rdx, %rax
 342         addq    %rax, %rax
 343         subq    %rax, %rcx
 344         movzbl  (%r15,%rcx), %eax
 345         movb    %al, (%rdi,%rbx)
 346         addq    $1, %rbx
 347         cmpq    $6, %rbx
 348         je      .L70
 349 .L60:
 350         testl   %r8d, %r8d
 351         jne     .L71
 352         testb   %r9b, %r9b
 353         jne     .L59
 354 .L57:
 355         leaq    80(%rsp), %rsi
 356         movl    $1, %edi
 357         call    __GI___clock_gettime
 358         movq    88(%rsp), %rcx
 359         xorq    %r14, %rcx
 360         imulq   %r13, %rcx
 361         leaq    (%rcx,%r12), %r14
 362         cmpq    %rbp, %r14
 363         movq    %r14, 64(%rsp)
 364         jbe     .L72
 365 .L59:
 366         leaq    72(%rsp), %rdi
 367         movl    $1, %edx
 368         movl    $8, %esi
 369         call    __GI___getrandom
 370         cmpq    $8, %rax
 371         jne     .L57
 372         movq    72(%rsp), %r14
 373         cmpq    %rbp, %r14
 374         movq    %r14, 64(%rsp)
 375         ja      .L59
 376         .p2align 4,,10
 377         .p2align 3
 378 .L72:
 379         movl    $9, %r8d
 380         movl    $1, %r9d
 381         jmp     .L56
 382         .p2align 4,,10
 383         .p2align 3
 384 .L70:
 385         movb    %r9b, 15(%rsp)
 386         movl    %r8d, 8(%rsp)
 387         movq    32(%rsp), %rsi
 388         movq    24(%rsp), %rdi
 389         movq    16(%rsp), %rax
 390         call    *%rax
 391         testl   %eax, %eax
 392         movl    8(%rsp), %r8d
 393         movzbl  15(%rsp), %r9d
 394         jns     .L73
 395         movq    __libc_errno@gottpoff(%rip), %rax
 396         cmpl    $17, %fs:(%rax)
 397         jne     .L64
 398         subl    $1, 40(%rsp)
 399         jne     .L53
 400 .L64:
 401         movl    $-1, %eax
 402 .L51:
 403         addq    $104, %rsp
 404         .cfi_remember_state
 405         .cfi_def_cfa_offset 56
 406         popq    %rbx
 407         .cfi_def_cfa_offset 48
 408         popq    %rbp
 409         .cfi_def_cfa_offset 40
 410         popq    %r12
 411         .cfi_def_cfa_offset 32
 412         popq    %r13
 413         .cfi_def_cfa_offset 24
 414         popq    %r14
 415         .cfi_def_cfa_offset 16
 416         popq    %r15
 417         .cfi_def_cfa_offset 8
 418         ret
 419 .L73:
 420         .cfi_restore_state
 421         movq    __libc_errno@gottpoff(%rip), %rbx
 422         movl    44(%rsp), %esi
 423         movl    %esi, %fs:(%rbx)
 424         addq    $104, %rsp
 425         .cfi_remember_state
 426         .cfi_def_cfa_offset 56
 427         popq    %rbx
 428         .cfi_def_cfa_offset 48
 429         popq    %rbp
 430         .cfi_def_cfa_offset 40
 431         popq    %r12
 432         .cfi_def_cfa_offset 32
 433         popq    %r13
 434         .cfi_def_cfa_offset 24
 435         popq    %r14
 436         .cfi_def_cfa_offset 16
 437         popq    %r15
 438         .cfi_def_cfa_offset 8
 439         ret
 440 .L52:
 441         .cfi_restore_state
 442         movq    __libc_errno@gottpoff(%rip), %rax
 443         movl    $22, %fs:(%rax)
 444         movl    $-1, %eax
 445         jmp     .L51
 446         .cfi_endproc
 447 .LFE72:
 448         .size   __gen_tempname, .-__gen_tempname
 449         .section        .data.rel.ro.local,"aw",@progbits
 450         .align 16
 451         .type   tryfunc.8750, @object
 452         .size   tryfunc.8750, 24
 453 tryfunc.8750:
 454         .quad   try_file
 455         .quad   try_dir
 456         .quad   try_nocreate
 457         .section        .rodata.str1.32,"aMS",@progbits,1
 458         .align 32
 459         .type   letters, @object
 460         .size   letters, 63
 461 letters:
 462         .string "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"