nptl/pthread_getattr_np.s

   1         .text
   2         .section        .rodata.str1.1,"aMS",@progbits,1
   3 .LC0:
   4         .string "rce"
   5 .LC1:
   6         .string "/proc/self/maps"
   7 .LC2:
   8         .string "%lx-%lx"
   9         .text
  10         .p2align 4,,15
  11         .globl  __pthread_getattr_np
  12         .type   __pthread_getattr_np, @function
  13 __pthread_getattr_np:
  14         pushq   %r15
  15         pushq   %r14
  16         pushq   %r13
  17         pushq   %r12
  18         movq    %rdi, %r13
  19         pushq   %rbp
  20         pushq   %rbx
  21         movq    %rsi, %rdi
  22         movq    %rsi, %rbx
  23         subq    $120, %rsp
  24         call    __pthread_attr_init
  25         testl   %eax, %eax
  26         movl    %eax, %ebp
  27         jne     .L1
  28 #APP
  29 # 44 "pthread_getattr_np.c" 1
  30         movl %fs:24,%eax
  31 # 0 "" 2
  32 #NO_APP
  33         leaq    1560(%r13), %rcx
  34         testl   %eax, %eax
  35         movq    %rcx, 8(%rsp)
  36         jne     .L3
  37         movl    %ebp, %eax
  38         movl    $1, %edx
  39 #APP
  40 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  41         cmpxchgl %edx, 1560(%r13)
  42 # 0 "" 2
  43 #NO_APP
  44 .L4:
  45         movl    1592(%r13), %eax
  46         movl    %eax, (%rbx)
  47         movl    1596(%r13), %eax
  48         cmpq    %r13, 1576(%r13)
  49         movl    %eax, 4(%rbx)
  50         movl    780(%r13), %eax
  51         movl    %eax, 8(%rbx)
  52         je      .L42
  53 .L5:
  54         movq    1704(%r13), %rax
  55         movq    %rax, 16(%rbx)
  56         movq    1680(%r13), %rax
  57         testq   %rax, %rax
  58         je      .L6
  59         movq    1688(%r13), %rdx
  60         movq    %rdx, %rcx
  61         subq    1696(%r13), %rcx
  62         orl     $8, 8(%rbx)
  63         addq    %rdx, %rax
  64         movq    %rax, 24(%rbx)
  65         movq    %rcx, 32(%rbx)
  66 .L7:
  67         xorl    %r15d, %r15d
  68         movl    $16, %r12d
  69         jmp     .L22
  70         .p2align 4,,10
  71         .p2align 3
  72 .L43:
  73         movq    %rax, %rdx
  74         movq    %r12, %rsi
  75         movq    %r13, %rdi
  76         call    __pthread_getaffinity_np
  77         cmpl    $22, %eax
  78         movq    %r14, %r15
  79         jne     .L31
  80         cmpq    $1048575, %r12
  81         ja      .L31
  82 .L22:
  83         addq    %r12, %r12
  84         movq    %r15, %rdi
  85         movq    %r12, %rsi
  86         call    realloc@PLT
  87         testq   %rax, %rax
  88         movq    %rax, %r14
  89         jne     .L43
  90         movl    $12, %ebp
  91 .L21:
  92         movq    %r15, %rdi
  93         call    free@PLT
  94 .L20:
  95 #APP
  96 # 202 "pthread_getattr_np.c" 1
  97         movl %fs:24,%eax
  98 # 0 "" 2
  99 #NO_APP
 100         testl   %eax, %eax
 101         jne     .L25
 102         subl    $1, 1560(%r13)
 103 .L26:
 104         testl   %ebp, %ebp
 105         je      .L1
 106         movq    %rbx, %rdi
 107         call    __pthread_attr_destroy
 108 .L1:
 109         addq    $120, %rsp
 110         movl    %ebp, %eax
 111         popq    %rbx
 112         popq    %rbp
 113         popq    %r12
 114         popq    %r13
 115         popq    %r14
 116         popq    %r15
 117         ret
 118         .p2align 4,,10
 119         .p2align 3
 120 .L3:
 121         leaq    1560(%r13), %rcx
 122         movl    $1, %edx
 123         movl    %ebp, %eax
 124         lock cmpxchgl   %edx, (%rcx)
 125         je      .L4
 126         movq    %rcx, %rdi
 127         call    __lll_lock_wait_private
 128         jmp     .L4
 129         .p2align 4,,10
 130         .p2align 3
 131 .L42:
 132         orl     $1, %eax
 133         movl    %eax, 8(%rbx)
 134         jmp     .L5
 135         .p2align 4,,10
 136         .p2align 3
 137 .L31:
 138         testl   %eax, %eax
 139         jne     .L24
 140         movq    %r14, %rdx
 141         movq    %r12, %rsi
 142         movq    %rbx, %rdi
 143         call    __pthread_attr_setaffinity_np
 144         movq    %r14, %r15
 145         movl    %eax, %ebp
 146         jmp     .L21
 147         .p2align 4,,10
 148         .p2align 3
 149 .L6:
 150         leaq    .LC0(%rip), %rsi
 151         leaq    .LC1(%rip), %rdi
 152         call    _IO_new_fopen@PLT
 153         testq   %rax, %rax
 154         movq    %rax, %r14
 155         je      .L44
 156         leaq    96(%rsp), %rsi
 157         movl    $3, %edi
 158         call    __getrlimit
 159         testl   %eax, %eax
 160         je      .L10
 161         movq    __libc_errno@gottpoff(%rip), %rax
 162         movl    %fs:(%rax), %r12d
 163 .L11:
 164         movq    %r14, %rdi
 165         call    _IO_new_fclose@PLT
 166 .L9:
 167         orl     $8, 8(%rbx)
 168         testl   %r12d, %r12d
 169         je      .L7
 170         movl    %r12d, %ebp
 171         jmp     .L20
 172         .p2align 4,,10
 173         .p2align 3
 174 .L25:
 175         xorl    %eax, %eax
 176 #APP
 177 # 202 "pthread_getattr_np.c" 1
 178         xchgl %eax, 1560(%r13)
 179 # 0 "" 2
 180 #NO_APP
 181         cmpl    $1, %eax
 182         jle     .L26
 183         xorl    %r10d, %r10d
 184         movl    $1, %edx
 185         movl    $129, %esi
 186         movq    8(%rsp), %rdi
 187         movl    $202, %eax
 188 #APP
 189 # 202 "pthread_getattr_np.c" 1
 190         syscall
 191
 192 # 0 "" 2
 193 #NO_APP
 194         jmp     .L26
 195         .p2align 4,,10
 196         .p2align 3
 197 .L44:
 198         movq    __libc_errno@gottpoff(%rip), %rax
 199         movl    %fs:(%rax), %r12d
 200         jmp     .L9
 201         .p2align 4,,10
 202         .p2align 3
 203 .L24:
 204         cmpl    $38, %eax
 205         movq    %r14, %r15
 206         cmovne  %eax, %ebp
 207         jmp     .L21
 208 .L10:
 209         movq    _dl_pagesize(%rip), %rax
 210         movl    (%r14), %r12d
 211         leaq    64(%rsp), %rdx
 212         leaq    80(%rsp), %rcx
 213         movl    %ebp, 28(%rsp)
 214         movq    %r13, 32(%rsp)
 215         movq    %rbx, 40(%rsp)
 216         movq    $0, 16(%rsp)
 217         leaq    72(%rsp), %r15
 218         movq    %rax, 48(%rsp)
 219         movq    __libc_stack_end(%rip), %rax
 220         orl     $32768, %r12d
 221         movl    %r12d, (%r14)
 222         movq    %rdx, %rbx
 223         movq    $0, 64(%rsp)
 224         movq    $0, 72(%rsp)
 225         movq    %rcx, %r13
 226         movq    %rax, 56(%rsp)
 227         leaq    88(%rsp), %rax
 228         movq    %rax, %rbp
 229         jmp     .L12
 230         .p2align 4,,10
 231         .p2align 3
 232 .L19:
 233         movq    %r14, %rdx
 234         movq    %r15, %rsi
 235         movq    %rbx, %rdi
 236         call    __getline
 237         testq   %rax, %rax
 238         jle     .L40
 239         movq    64(%rsp), %rdi
 240         leaq    .LC2(%rip), %rsi
 241         xorl    %eax, %eax
 242         movq    %rbp, %rcx
 243         movq    %r13, %rdx
 244         call    __isoc99_sscanf
 245         cmpl    $2, %eax
 246         jne     .L15
 247         movq    __libc_stack_end(%rip), %rdx
 248         cmpq    %rdx, 80(%rsp)
 249         movq    88(%rsp), %rax
 250         ja      .L16
 251         cmpq    %rax, %rdx
 252         jb      .L45
 253 .L16:
 254         movq    %rax, 16(%rsp)
 255 .L15:
 256         movl    (%r14), %r12d
 257 .L12:
 258         andl    $16, %r12d
 259         je      .L19
 260 .L40:
 261         movl    28(%rsp), %ebp
 262         movq    32(%rsp), %r13
 263         movl    $2, %r12d
 264         movq    40(%rsp), %rbx
 265 .L18:
 266         movq    64(%rsp), %rdi
 267         call    free@PLT
 268         jmp     .L11
 269 .L45:
 270         movq    48(%rsp), %rcx
 271         movq    40(%rsp), %rbx
 272         movl    28(%rsp), %ebp
 273         movq    32(%rsp), %r13
 274         movq    %rcx, %rdx
 275         negq    %rdx
 276         andq    56(%rsp), %rdx
 277         addq    %rcx, %rdx
 278         movq    96(%rsp), %rcx
 279         movq    %rdx, 24(%rbx)
 280         addq    %rdx, %rcx
 281         subq    16(%rsp), %rdx
 282         subq    %rax, %rcx
 283         movq    %rcx, %rax
 284         movq    _dl_pagesize(%rip), %rcx
 285         negq    %rcx
 286         andq    %rcx, %rax
 287         cmpq    %rdx, %rax
 288         cmovbe  %rax, %rdx
 289         movq    %rdx, 32(%rbx)
 290         jmp     .L18
 291         .size   __pthread_getattr_np, .-__pthread_getattr_np
 292         .weak   pthread_getattr_np
 293         .set    pthread_getattr_np,__pthread_getattr_np
 294         .hidden __isoc99_sscanf
 295         .hidden __getline
 296         .hidden __getrlimit
 297         .hidden __pthread_attr_setaffinity_np
 298         .hidden __lll_lock_wait_private
 299         .hidden __pthread_attr_destroy
 300         .hidden __pthread_getaffinity_np
 301         .hidden __pthread_attr_init