gshadow/getsgent_r.s

   1         .text
   2 #APP
   3         .section .gnu.warning.setsgent
   4         .previous
   5         .section .gnu.warning.endsgent
   6         .previous
   7         .section .gnu.warning.getsgent_r
   8         .previous
   9         .section        .rodata.str1.1,"aMS",@progbits,1
  10 .LC0:
  11         .string "setsgent"
  12 #NO_APP
  13         .text
  14         .p2align 4,,15
  15         .globl  setsgent
  16         .type   setsgent, @function
  17 setsgent:
  18 .LFB70:
  19         subq    $8, %rsp
  20 #APP
  21 # 124 "../nss/getXXent_r.c" 1
  22         movl %fs:24,%eax
  23 # 0 "" 2
  24 #NO_APP
  25         testl   %eax, %eax
  26         jne     .L2
  27         movl    $1, %edx
  28 #APP
  29 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  30         cmpxchgl %edx, lock(%rip)
  31 # 0 "" 2
  32 #NO_APP
  33 .L3:
  34         pushq   $0
  35         leaq    last_nip(%rip), %r8
  36         pushq   $0
  37         leaq    startp(%rip), %rcx
  38         leaq    nip(%rip), %rdx
  39         leaq    __nss_gshadow_lookup2(%rip), %rsi
  40         leaq    .LC0(%rip), %rdi
  41         xorl    %r9d, %r9d
  42         call    __nss_setent
  43         movq    __libc_errno@gottpoff(%rip), %r8
  44         movl    %fs:(%r8), %r9d
  45 #APP
  46 # 129 "../nss/getXXent_r.c" 1
  47         movl %fs:24,%eax
  48 # 0 "" 2
  49 #NO_APP
  50         testl   %eax, %eax
  51         popq    %rdx
  52         popq    %rcx
  53         jne     .L4
  54         subl    $1, lock(%rip)
  55 .L5:
  56         movl    %r9d, %fs:(%r8)
  57         addq    $8, %rsp
  58         ret
  59         .p2align 4,,10
  60         .p2align 3
  61 .L2:
  62         xorl    %eax, %eax
  63         movl    $1, %edx
  64         lock cmpxchgl   %edx, lock(%rip)
  65         je      .L3
  66         leaq    lock(%rip), %rdi
  67         call    __lll_lock_wait_private
  68         jmp     .L3
  69         .p2align 4,,10
  70         .p2align 3
  71 .L4:
  72         xorl    %eax, %eax
  73 #APP
  74 # 129 "../nss/getXXent_r.c" 1
  75         xchgl %eax, lock(%rip)
  76 # 0 "" 2
  77 #NO_APP
  78         cmpl    $1, %eax
  79         jle     .L5
  80         xorl    %r10d, %r10d
  81         movl    $1, %edx
  82         movl    $129, %esi
  83         leaq    lock(%rip), %rdi
  84         movl    $202, %eax
  85 #APP
  86 # 129 "../nss/getXXent_r.c" 1
  87         syscall
  88
  89 # 0 "" 2
  90 #NO_APP
  91         jmp     .L5
  92 .LFE70:
  93         .size   setsgent, .-setsgent
  94         .section        .rodata.str1.1
  95 .LC1:
  96         .string "endsgent"
  97         .text
  98         .p2align 4,,15
  99         .globl  endsgent
 100         .type   endsgent, @function
 101 endsgent:
 102 .LFB71:
 103         cmpq    $0, startp(%rip)
 104         je      .L15
 105         subq    $8, %rsp
 106 #APP
 107 # 142 "../nss/getXXent_r.c" 1
 108         movl %fs:24,%eax
 109 # 0 "" 2
 110 #NO_APP
 111         testl   %eax, %eax
 112         jne     .L10
 113         movl    $1, %edx
 114 #APP
 115 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
 116         cmpxchgl %edx, lock(%rip)
 117 # 0 "" 2
 118 #NO_APP
 119 .L11:
 120         leaq    last_nip(%rip), %r8
 121         leaq    startp(%rip), %rcx
 122         leaq    nip(%rip), %rdx
 123         leaq    __nss_gshadow_lookup2(%rip), %rsi
 124         leaq    .LC1(%rip), %rdi
 125         xorl    %r9d, %r9d
 126         call    __nss_endent
 127         movq    __libc_errno@gottpoff(%rip), %r8
 128         movl    %fs:(%r8), %r9d
 129 #APP
 130 # 146 "../nss/getXXent_r.c" 1
 131         movl %fs:24,%eax
 132 # 0 "" 2
 133 #NO_APP
 134         testl   %eax, %eax
 135         jne     .L12
 136         subl    $1, lock(%rip)
 137 .L13:
 138         movl    %r9d, %fs:(%r8)
 139         addq    $8, %rsp
 140         ret
 141         .p2align 4,,10
 142         .p2align 3
 143 .L15:
 144         rep ret
 145         .p2align 4,,10
 146         .p2align 3
 147 .L12:
 148         xorl    %eax, %eax
 149 #APP
 150 # 146 "../nss/getXXent_r.c" 1
 151         xchgl %eax, lock(%rip)
 152 # 0 "" 2
 153 #NO_APP
 154         cmpl    $1, %eax
 155         jle     .L13
 156         xorl    %r10d, %r10d
 157         movl    $1, %edx
 158         movl    $129, %esi
 159         leaq    lock(%rip), %rdi
 160         movl    $202, %eax
 161 #APP
 162 # 146 "../nss/getXXent_r.c" 1
 163         syscall
 164
 165 # 0 "" 2
 166 #NO_APP
 167         jmp     .L13
 168         .p2align 4,,10
 169         .p2align 3
 170 .L10:
 171         xorl    %eax, %eax
 172         movl    $1, %edx
 173         lock cmpxchgl   %edx, lock(%rip)
 174         je      .L11
 175         leaq    lock(%rip), %rdi
 176         call    __lll_lock_wait_private
 177         jmp     .L11
 178 .LFE71:
 179         .size   endsgent, .-endsgent
 180         .section        .rodata.str1.1
 181 .LC2:
 182         .string "getsgent_r"
 183         .text
 184         .p2align 4,,15
 185         .globl  __getsgent_r
 186         .type   __getsgent_r, @function
 187 __getsgent_r:
 188 .LFB72:
 189         pushq   %rbx
 190         movq    %rdi, %rbx
 191         subq    $32, %rsp
 192 #APP
 193 # 159 "../nss/getXXent_r.c" 1
 194         movl %fs:24,%eax
 195 # 0 "" 2
 196 #NO_APP
 197         testl   %eax, %eax
 198         jne     .L19
 199         movl    $1, %edi
 200 #APP
 201 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
 202         cmpxchgl %edi, lock(%rip)
 203 # 0 "" 2
 204 #NO_APP
 205 .L20:
 206         subq    $8, %rsp
 207         leaq    last_nip(%rip), %r9
 208         leaq    startp(%rip), %r8
 209         pushq   $0
 210         leaq    .LC2(%rip), %rdi
 211         pushq   %rcx
 212         leaq    nip(%rip), %rcx
 213         pushq   %rdx
 214         leaq    __nss_gshadow_lookup2(%rip), %rdx
 215         pushq   %rsi
 216         leaq    .LC0(%rip), %rsi
 217         pushq   %rbx
 218         pushq   $0
 219         pushq   $0
 220         call    __nss_getent_r
 221         movq    __libc_errno@gottpoff(%rip), %r8
 222         movl    %eax, %r9d
 223         movl    %fs:(%r8), %ebx
 224 #APP
 225 # 165 "../nss/getXXent_r.c" 1
 226         movl %fs:24,%eax
 227 # 0 "" 2
 228 #NO_APP
 229         addq    $64, %rsp
 230         testl   %eax, %eax
 231         jne     .L21
 232         subl    $1, lock(%rip)
 233 .L22:
 234         movl    %ebx, %fs:(%r8)
 235         addq    $32, %rsp
 236         movl    %r9d, %eax
 237         popq    %rbx
 238         ret
 239         .p2align 4,,10
 240         .p2align 3
 241 .L19:
 242         xorl    %eax, %eax
 243         movl    $1, %edi
 244         lock cmpxchgl   %edi, lock(%rip)
 245         je      .L20
 246         leaq    lock(%rip), %rdi
 247         movq    %rcx, 24(%rsp)
 248         movq    %rdx, 16(%rsp)
 249         movq    %rsi, 8(%rsp)
 250         call    __lll_lock_wait_private
 251         movq    24(%rsp), %rcx
 252         movq    16(%rsp), %rdx
 253         movq    8(%rsp), %rsi
 254         jmp     .L20
 255         .p2align 4,,10
 256         .p2align 3
 257 .L21:
 258         xorl    %eax, %eax
 259 #APP
 260 # 165 "../nss/getXXent_r.c" 1
 261         xchgl %eax, lock(%rip)
 262 # 0 "" 2
 263 #NO_APP
 264         cmpl    $1, %eax
 265         jle     .L22
 266         xorl    %r10d, %r10d
 267         movl    $1, %edx
 268         movl    $129, %esi
 269         leaq    lock(%rip), %rdi
 270         movl    $202, %eax
 271 #APP
 272 # 165 "../nss/getXXent_r.c" 1
 273         syscall
 274
 275 # 0 "" 2
 276 #NO_APP
 277         jmp     .L22
 278 .LFE72:
 279         .size   __getsgent_r, .-__getsgent_r
 280         .globl  getsgent_r
 281         .set    getsgent_r,__getsgent_r
 282         .section        .gnu.warning.getsgent_r
 283         #,"a",@progbits
 284         .align 32
 285         .type   __evoke_link_warning_getsgent_r, @object
 286         .size   __evoke_link_warning_getsgent_r, 134
 287 __evoke_link_warning_getsgent_r:
 288         .string "Using 'getsgent_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking"
 289         .section        .gnu.warning.endsgent
 290         #,"a",@progbits
 291         .align 32
 292         .type   __evoke_link_warning_endsgent, @object
 293         .size   __evoke_link_warning_endsgent, 132
 294 __evoke_link_warning_endsgent:
 295         .string "Using 'endsgent' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking"
 296         .section        .gnu.warning.setsgent
 297         #,"a",@progbits
 298         .align 32
 299         .type   __evoke_link_warning_setsgent, @object
 300         .size   __evoke_link_warning_setsgent, 132
 301 __evoke_link_warning_setsgent:
 302         .string "Using 'setsgent' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking"
 303         .local  lock
 304         .comm   lock,4,4
 305         .local  startp
 306         .comm   startp,8,8
 307         .local  last_nip
 308         .comm   last_nip,8,8
 309         .local  nip
 310         .comm   nip,8,8
 311         .hidden __nss_getent_r
 312         .hidden __nss_endent
 313         .hidden __lll_lock_wait_private
 314         .hidden __nss_setent
 315         .hidden __nss_gshadow_lookup2