nptl/nptl-init.shared.s

   1         .text
   2         .p2align 4,,15
   3         .type   __nptl_set_robust, @function
   4 __nptl_set_robust:
   5         addq    $736, %rdi
   6         movl    $24, %esi
   7         movl    $273, %eax
   8 #APP
   9 # 119 "nptl-init.c" 1
  10         syscall
  11
  12 # 0 "" 2
  13 #NO_APP
  14         ret
  15         .size   __nptl_set_robust, .-__nptl_set_robust
  16         .p2align 4,,15
  17         .type   sigcancel_handler, @function
  18 sigcancel_handler:
  19         cmpl    $32, %edi
  20         je      .L14
  21         rep ret
  22         .p2align 4,,10
  23         .p2align 3
  24 .L14:
  25         pushq   %rbp
  26         pushq   %rbx
  27         movq    %rsi, %rbx
  28         subq    $8, %rsp
  29         movl    16(%rsi), %ebp
  30         call    __getpid@PLT
  31         cmpl    %eax, %ebp
  32         je      .L15
  33 .L3:
  34         addq    $8, %rsp
  35         popq    %rbx
  36         popq    %rbp
  37         ret
  38         .p2align 4,,10
  39         .p2align 3
  40 .L15:
  41         cmpl    $-6, 8(%rbx)
  42         jne     .L3
  43         movq    %fs:16, %rsi
  44 #APP
  45 # 139 "nptl-init.c" 1
  46         movl %fs:776,%edx
  47 # 0 "" 2
  48 #NO_APP
  49         jmp     .L5
  50         .p2align 4,,10
  51         .p2align 3
  52 .L17:
  53         testb   $16, %dl
  54         jne     .L3
  55         movl    %edx, %eax
  56         lock cmpxchgl   %ecx, 776(%rsi)
  57         cmpl    %eax, %edx
  58         je      .L16
  59         movl    %eax, %edx
  60 .L5:
  61         movl    %edx, %ecx
  62         orl     $12, %ecx
  63         cmpl    %ecx, %edx
  64         jne     .L17
  65         jmp     .L3
  66         .p2align 4,,10
  67         .p2align 3
  68 .L16:
  69 #APP
  70 # 156 "nptl-init.c" 1
  71         movq $-1,%fs:1584
  72 # 0 "" 2
  73 #NO_APP
  74         andl    $2, %edx
  75         je      .L3
  76         movq    %fs:16, %rax
  77 #APP
  78 # 304 "./pthreadP.h" 1
  79         lock;orl $16, 776(%rax)
  80 # 0 "" 2
  81 # 307 "./pthreadP.h" 1
  82         movq %fs:768,%rdi
  83 # 0 "" 2
  84 #NO_APP
  85         call    __GI___pthread_unwind
  86         .size   sigcancel_handler, .-sigcancel_handler
  87         .section        .rodata.str1.8,"aMS",@progbits,1
  88         .align 8
  89 .LC0:
  90         .string "The futex facility returned an unexpected error code.\n"
  91         .text
  92         .p2align 4,,15
  93         .type   sighandler_setxid, @function
  94 sighandler_setxid:
  95         cmpl    $33, %edi
  96         je      .L31
  97         rep ret
  98         .p2align 4,,10
  99         .p2align 3
 100 .L31:
 101         pushq   %rbp
 102         pushq   %rbx
 103         movq    %rsi, %rbx
 104         subq    $8, %rsp
 105         movl    16(%rsi), %ebp
 106         call    __getpid@PLT
 107         cmpl    %eax, %ebp
 108         je      .L32
 109 .L18:
 110         addq    $8, %rsp
 111         popq    %rbx
 112         popq    %rbp
 113         ret
 114         .p2align 4,,10
 115         .p2align 3
 116 .L32:
 117         cmpl    $-6, 8(%rbx)
 118         jne     .L18
 119         movq    __xidcmd(%rip), %rax
 120         movq    16(%rax), %rsi
 121         movq    8(%rax), %rdi
 122         movq    24(%rax), %rdx
 123         movl    (%rax), %eax
 124 #APP
 125 # 190 "nptl-init.c" 1
 126         syscall
 127
 128 # 0 "" 2
 129 #NO_APP
 130         movq    __xidcmd(%rip), %rdi
 131         movl    %eax, %esi
 132         negl    %esi
 133         cmpl    $-4096, %eax
 134         movl    $0, %eax
 135         cmovbe  %eax, %esi
 136         call    __nptl_setxid_error
 137         movq    %fs:16, %rdi
 138         leaq    776(%rdi), %rcx
 139         .p2align 4,,10
 140         .p2align 3
 141 .L21:
 142 #APP
 143 # 202 "nptl-init.c" 1
 144         movl %fs:776,%edx
 145 # 0 "" 2
 146 #NO_APP
 147         movl    %edx, %esi
 148         movl    %edx, %eax
 149         andl    $-65, %esi
 150         lock cmpxchgl   %esi, (%rcx)
 151         cmpl    %eax, %edx
 152         jne     .L21
 153         movl    $1, 1564(%rdi)
 154         xorl    %r10d, %r10d
 155         addq    $1564, %rdi
 156         movl    $1, %edx
 157         movl    $129, %esi
 158         movl    $202, %eax
 159 #APP
 160 # 209 "../sysdeps/nptl/futex-internal.h" 1
 161         syscall
 162
 163 # 0 "" 2
 164 #NO_APP
 165         cmpq    $-4096, %rax
 166         ja      .L33
 167 .L22:
 168         movq    __xidcmd(%rip), %rax
 169         movl    $-1, %edx
 170         lock xaddl      %edx, 32(%rax)
 171         cmpl    $1, %edx
 172         jne     .L18
 173         movq    __xidcmd(%rip), %rax
 174         xorl    %r10d, %r10d
 175         movl    $129, %esi
 176         leaq    32(%rax), %rdi
 177         movl    $202, %eax
 178 #APP
 179 # 209 "../sysdeps/nptl/futex-internal.h" 1
 180         syscall
 181
 182 # 0 "" 2
 183 #NO_APP
 184         cmpq    $-4096, %rax
 185         jbe     .L18
 186         cmpl    $-22, %eax
 187         je      .L18
 188         cmpl    $-14, %eax
 189         je      .L18
 190 .L23:
 191         leaq    .LC0(%rip), %rdi
 192         call    __libc_fatal@PLT
 193         .p2align 4,,10
 194         .p2align 3
 195 .L33:
 196         cmpl    $-22, %eax
 197         je      .L22
 198         cmpl    $-14, %eax
 199         je      .L22
 200         jmp     .L23
 201         .size   sighandler_setxid, .-sighandler_setxid
 202         .p2align 4,,15
 203         .globl  __pthread_initialize_minimal_internal
 204         .type   __pthread_initialize_minimal_internal, @function
 205 __pthread_initialize_minimal_internal:
 206         pushq   %r12
 207         pushq   %rbp
 208         movl    $218, %eax
 209         pushq   %rbx
 210         subq    $192, %rsp
 211         movq    %fs:16, %rdx
 212         leaq    720(%rdx), %rdi
 213 #APP
 214 # 28 "../sysdeps/unix/sysv/linux/pthread-pids.h" 1
 215         syscall
 216
 217 # 0 "" 2
 218 #NO_APP
 219         movl    %eax, 720(%rdx)
 220         leaq    784(%rdx), %rax
 221 #APP
 222 # 231 "nptl-init.c" 1
 223         movq %rax,%fs:1296
 224 # 0 "" 2
 225 # 232 "nptl-init.c" 1
 226         movb $1,%fs:1554
 227 # 0 "" 2
 228 #NO_APP
 229         leaq    736(%rdx), %rdi
 230         movq    $-32, 744(%rdx)
 231         movl    $24, %esi
 232         movl    $273, %eax
 233         movq    %rdi, 728(%rdx)
 234         movq    %rdi, 736(%rdx)
 235 #APP
 236 # 243 "nptl-init.c" 1
 237         syscall
 238
 239 # 0 "" 2
 240 #NO_APP
 241         movq    __libc_stack_end@GOTPCREL(%rip), %rax
 242         movq    (%rax), %rax
 243 #APP
 244 # 252 "nptl-init.c" 1
 245         movq %rax,%fs:1688
 246 # 0 "" 2
 247 #NO_APP
 248         movzbl  __nptl_initial_report_events(%rip), %eax
 249 #APP
 250 # 257 "nptl-init.c" 1
 251         movb %al,%fs:1553
 252 # 0 "" 2
 253 #NO_APP
 254         leaq    32(%rsp), %rbx
 255         leaq    sigcancel_handler(%rip), %rax
 256         xorl    %edx, %edx
 257         movl    $32, %edi
 258         movq    $0, 40(%rsp)
 259         movl    $4, 168(%rsp)
 260         movq    %rbx, %rsi
 261         movq    %rax, 32(%rsp)
 262         call    __libc_sigaction@PLT
 263         leaq    sighandler_setxid(%rip), %rax
 264         xorl    %edx, %edx
 265         movq    %rbx, %rsi
 266         movl    $33, %edi
 267         movl    $268435460, 168(%rsp)
 268         movq    %rax, 32(%rsp)
 269         call    __libc_sigaction@PLT
 270         movabsq $6442450944, %rax
 271         leaq    8(%rbx), %rsi
 272         orq     %rax, 40(%rsp)
 273         movl    $8, %r10d
 274         xorl    %edx, %edx
 275         movl    $1, %edi
 276         movl    $14, %eax
 277 #APP
 278 # 279 "nptl-init.c" 1
 279         syscall
 280
 281 # 0 "" 2
 282 #NO_APP
 283         leaq    __static_tls_size(%rip), %rdi
 284         leaq    8(%rsp), %rsi
 285         call    _dl_get_tls_static_info@PLT
 286         movq    8(%rsp), %rcx
 287         cmpq    $15, %rcx
 288         leaq    -1(%rcx), %rax
 289         ja      .L36
 290         movq    $16, 8(%rsp)
 291         movl    $15, %eax
 292         movl    $16, %ecx
 293 .L36:
 294         movq    %rax, __static_tls_align_m1(%rip)
 295         movq    __static_tls_size(%rip), %rax
 296         xorl    %edx, %edx
 297         leaq    16(%rsp), %rsi
 298         movl    $3, %edi
 299         leaq    -1(%rcx,%rax), %rax
 300         divq    %rcx
 301         imulq   %rcx, %rax
 302         movq    %rax, __static_tls_size(%rip)
 303         call    __getrlimit@PLT
 304         testl   %eax, %eax
 305         jne     .L37
 306         movq    16(%rsp), %rdx
 307         cmpq    $-1, %rdx
 308         je      .L37
 309         cmpq    $16383, %rdx
 310         movl    $16384, %eax
 311         cmovbe  %rax, %rdx
 312         jmp     .L39
 313         .p2align 4,,10
 314         .p2align 3
 315 .L37:
 316         movl    $2097152, %edx
 317 .L39:
 318         movq    _rtld_global_ro@GOTPCREL(%rip), %rax
 319         movq    24(%rax), %rbx
 320         movq    __static_tls_size(%rip), %rax
 321         addq    %rbx, %rax
 322         addq    $2048, %rax
 323         cmpq    %rdx, %rax
 324         cmovb   %rdx, %rax
 325         movq    %rbx, %rdx
 326         leaq    -1(%rbx,%rax), %rax
 327         negq    %rdx
 328         andq    %rdx, %rax
 329         movl    $1, %edx
 330         movq    %rax, 16(%rsp)
 331         xorl    %eax, %eax
 332         lock cmpxchgl   %edx, __default_pthread_attr_lock(%rip)
 333         jne     .L49
 334 .L40:
 335         movq    16(%rsp), %rax
 336         movq    %rbx, 16+__default_pthread_attr(%rip)
 337         movq    %rax, 32+__default_pthread_attr(%rip)
 338         xorl    %eax, %eax
 339 #APP
 340 # 319 "nptl-init.c" 1
 341         xchgl %eax, __default_pthread_attr_lock(%rip)
 342 # 0 "" 2
 343 #NO_APP
 344         cmpl    $1, %eax
 345         jg      .L50
 346 .L41:
 347         movq    _rtld_global@GOTPCREL(%rip), %rbp
 348         movq    __GI___pthread_mutex_lock@GOTPCREL(%rip), %rax
 349         movq    %rax, 3984(%rbp)
 350         movq    __GI___pthread_mutex_unlock@GOTPCREL(%rip), %rax
 351         movq    %rax, 3992(%rbp)
 352         movl    2444(%rbp), %eax
 353         movl    $0, 2444(%rbp)
 354         testl   %eax, %eax
 355         leal    -1(%rax), %ebx
 356         je      .L42
 357         leaq    2440(%rbp), %r12
 358         .p2align 4,,10
 359         .p2align 3
 360 .L43:
 361         movq    %r12, %rdi
 362         subl    $1, %ebx
 363         call    __GI___pthread_mutex_lock@PLT
 364         cmpl    $-1, %ebx
 365         jne     .L43
 366 .L42:
 367         leaq    __make_stacks_executable(%rip), %rax
 368         leaq    pthread_functions(%rip), %rdx
 369         leaq    __reclaim_stacks(%rip), %rsi
 370         leaq    __fork_generation(%rip), %rdi
 371         movq    %rax, 4008(%rbp)
 372         leaq    __pthread_init_static_tls(%rip), %rax
 373         movq    %rax, 4096(%rbp)
 374         call    __libc_pthread_init@PLT
 375         movq    %rax, __libc_multiple_threads_ptr(%rip)
 376         call    __pthread_tunables_init
 377         addq    $192, %rsp
 378         popq    %rbx
 379         popq    %rbp
 380         popq    %r12
 381         ret
 382         .p2align 4,,10
 383         .p2align 3
 384 .L50:
 385         xorl    %r10d, %r10d
 386         movl    $1, %edx
 387         movl    $129, %esi
 388         leaq    __default_pthread_attr_lock(%rip), %rdi
 389         movl    $202, %eax
 390 #APP
 391 # 319 "nptl-init.c" 1
 392         syscall
 393
 394 # 0 "" 2
 395 #NO_APP
 396         jmp     .L41
 397         .p2align 4,,10
 398         .p2align 3
 399 .L49:
 400         leaq    __default_pthread_attr_lock(%rip), %rdi
 401         call    __lll_lock_wait_private
 402         jmp     .L40
 403         .size   __pthread_initialize_minimal_internal, .-__pthread_initialize_minimal_internal
 404         .weak   __pthread_initialize_minimal
 405         .set    __pthread_initialize_minimal,__pthread_initialize_minimal_internal
 406         .p2align 4,,15
 407         .globl  __pthread_get_minstack
 408         .type   __pthread_get_minstack, @function
 409 __pthread_get_minstack:
 410         movq    _rtld_global_ro@GOTPCREL(%rip), %rdx
 411         movq    __static_tls_size(%rip), %rax
 412         addq    24(%rdx), %rax
 413         addq    $16384, %rax
 414         ret
 415         .size   __pthread_get_minstack, .-__pthread_get_minstack
 416         .local  __nptl_initial_report_events
 417         .comm   __nptl_initial_report_events,1,1
 418         .hidden __xidcmd
 419         .comm   __xidcmd,8,8
 420         .section        .data.rel.ro,"aw",@progbits
 421         .align 32
 422         .type   pthread_functions, @object
 423         .size   pthread_functions, 240
 424 pthread_functions:
 425         .quad   __pthread_cond_broadcast
 426         .quad   __pthread_cond_signal
 427         .quad   __pthread_cond_wait
 428         .quad   __pthread_cond_timedwait
 429         .quad   __pthread_cond_broadcast_2_0
 430         .quad   __pthread_cond_signal_2_0
 431         .quad   __pthread_cond_wait_2_0
 432         .quad   __pthread_cond_timedwait_2_0
 433         .quad   __pthread_exit
 434         .quad   __GI___pthread_mutex_destroy
 435         .quad   __GI___pthread_mutex_init
 436         .quad   __GI___pthread_mutex_lock
 437         .quad   __GI___pthread_mutex_unlock
 438         .quad   __GI___pthread_setcancelstate
 439         .quad   __pthread_setcanceltype
 440         .quad   __GI___pthread_cleanup_upto
 441         .quad   __GI___pthread_once
 442         .quad   __GI___pthread_rwlock_rdlock
 443         .quad   __GI___pthread_rwlock_wrlock
 444         .quad   __GI___pthread_rwlock_unlock
 445         .quad   __GI___pthread_key_create
 446         .quad   __GI___pthread_getspecific
 447         .quad   __GI___pthread_setspecific
 448         .quad   __pthread_cleanup_push_defer
 449         .quad   __pthread_cleanup_pop_restore
 450         .quad   __nptl_nthreads
 451         .quad   __GI___pthread_unwind
 452         .quad   __nptl_deallocate_tsd
 453         .quad   __nptl_setxid
 454         .quad   __nptl_set_robust
 455         .section        .rodata.str1.1,"aMS",@progbits,1
 456         .type   nptl_version, @object
 457         .size   nptl_version, 5
 458 nptl_version:
 459         .string "2.33"
 460         .hidden __static_tls_align_m1
 461         .comm   __static_tls_align_m1,8,8
 462         .hidden __static_tls_size
 463         .comm   __static_tls_size,8,8
 464         .hidden __libc_multiple_threads_ptr
 465         .comm   __libc_multiple_threads_ptr,8,8
 466         .weak   __GI___pthread_setspecific
 467         .weak   __GI___pthread_getspecific
 468         .weak   __GI___pthread_key_create
 469         .weak   __GI___pthread_rwlock_unlock
 470         .weak   __GI___pthread_rwlock_wrlock
 471         .weak   __GI___pthread_rwlock_rdlock
 472         .weak   __GI___pthread_once
 473         .weak   __GI___pthread_setcancelstate
 474         .weak   __GI___pthread_mutex_init
 475         .weak   __GI___pthread_mutex_destroy
 476         .weak   __GI___pthread_mutex_unlock
 477         .weak   __GI___pthread_mutex_lock
 478         .hidden __nptl_setxid
 479         .hidden __nptl_deallocate_tsd
 480         .hidden __nptl_nthreads
 481         .hidden __lll_lock_wait_private
 482         .hidden __pthread_tunables_init
 483         .hidden __pthread_init_static_tls
 484         .hidden __fork_generation
 485         .hidden __reclaim_stacks
 486         .hidden __make_stacks_executable
 487         .hidden __default_pthread_attr
 488         .hidden __default_pthread_attr_lock
 489         .hidden __nptl_setxid_error