grp/getgrent_r.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         .symver __new_getgrent_r,getgrent_r@@GLIBC_2.2.5
   7         .section        .rodata.str1.1,"aMS",@progbits,1
   8 .LC0:
   9         .string "setgrent"
  10 #NO_APP
  11         .text
  12         .p2align 4,,15
  13         .globl  setgrent
  14         .type   setgrent, @function
  15 setgrent:
  16 .LFB70:
  17         subq    $8, %rsp
  18 #APP
  19 # 124 "../nss/getXXent_r.c" 1
  20         movl %fs:24,%eax
  21 # 0 "" 2
  22 #NO_APP
  23         testl   %eax, %eax
  24         jne     .L2
  25         movl    $1, %edx
  26 #APP
  27 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  28         cmpxchgl %edx, lock(%rip)
  29 # 0 "" 2
  30 #NO_APP
  31 .L3:
  32         pushq   $0
  33         leaq    last_nip(%rip), %r8
  34         pushq   $0
  35         leaq    startp(%rip), %rcx
  36         leaq    nip(%rip), %rdx
  37         leaq    __GI___nss_group_lookup2(%rip), %rsi
  38         leaq    .LC0(%rip), %rdi
  39         xorl    %r9d, %r9d
  40         call    __nss_setent
  41         movq    __libc_errno@gottpoff(%rip), %r8
  42         movl    %fs:(%r8), %r9d
  43 #APP
  44 # 129 "../nss/getXXent_r.c" 1
  45         movl %fs:24,%eax
  46 # 0 "" 2
  47 #NO_APP
  48         testl   %eax, %eax
  49         popq    %rdx
  50         popq    %rcx
  51         jne     .L4
  52         subl    $1, lock(%rip)
  53 .L5:
  54         movl    %r9d, %fs:(%r8)
  55         addq    $8, %rsp
  56         ret
  57         .p2align 4,,10
  58         .p2align 3
  59 .L2:
  60         xorl    %eax, %eax
  61         movl    $1, %edx
  62         lock cmpxchgl   %edx, lock(%rip)
  63         je      .L3
  64         leaq    lock(%rip), %rdi
  65         call    __lll_lock_wait_private
  66         jmp     .L3
  67         .p2align 4,,10
  68         .p2align 3
  69 .L4:
  70         xorl    %eax, %eax
  71 #APP
  72 # 129 "../nss/getXXent_r.c" 1
  73         xchgl %eax, lock(%rip)
  74 # 0 "" 2
  75 #NO_APP
  76         cmpl    $1, %eax
  77         jle     .L5
  78         xorl    %r10d, %r10d
  79         movl    $1, %edx
  80         movl    $129, %esi
  81         leaq    lock(%rip), %rdi
  82         movl    $202, %eax
  83 #APP
  84 # 129 "../nss/getXXent_r.c" 1
  85         syscall
  86
  87 # 0 "" 2
  88 #NO_APP
  89         jmp     .L5
  90 .LFE70:
  91         .size   setgrent, .-setgrent
  92         .section        .rodata.str1.1
  93 .LC1:
  94         .string "endgrent"
  95         .text
  96         .p2align 4,,15
  97         .globl  endgrent
  98         .type   endgrent, @function
  99 endgrent:
 100 .LFB71:
 101         cmpq    $0, startp(%rip)
 102         je      .L15
 103         subq    $8, %rsp
 104 #APP
 105 # 142 "../nss/getXXent_r.c" 1
 106         movl %fs:24,%eax
 107 # 0 "" 2
 108 #NO_APP
 109         testl   %eax, %eax
 110         jne     .L10
 111         movl    $1, %edx
 112 #APP
 113 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
 114         cmpxchgl %edx, lock(%rip)
 115 # 0 "" 2
 116 #NO_APP
 117 .L11:
 118         leaq    last_nip(%rip), %r8
 119         leaq    startp(%rip), %rcx
 120         leaq    nip(%rip), %rdx
 121         leaq    __GI___nss_group_lookup2(%rip), %rsi
 122         leaq    .LC1(%rip), %rdi
 123         xorl    %r9d, %r9d
 124         call    __nss_endent
 125         movq    __libc_errno@gottpoff(%rip), %r8
 126         movl    %fs:(%r8), %r9d
 127 #APP
 128 # 146 "../nss/getXXent_r.c" 1
 129         movl %fs:24,%eax
 130 # 0 "" 2
 131 #NO_APP
 132         testl   %eax, %eax
 133         jne     .L12
 134         subl    $1, lock(%rip)
 135 .L13:
 136         movl    %r9d, %fs:(%r8)
 137         addq    $8, %rsp
 138         ret
 139         .p2align 4,,10
 140         .p2align 3
 141 .L15:
 142         rep ret
 143         .p2align 4,,10
 144         .p2align 3
 145 .L12:
 146         xorl    %eax, %eax
 147 #APP
 148 # 146 "../nss/getXXent_r.c" 1
 149         xchgl %eax, lock(%rip)
 150 # 0 "" 2
 151 #NO_APP
 152         cmpl    $1, %eax
 153         jle     .L13
 154         xorl    %r10d, %r10d
 155         movl    $1, %edx
 156         movl    $129, %esi
 157         leaq    lock(%rip), %rdi
 158         movl    $202, %eax
 159 #APP
 160 # 146 "../nss/getXXent_r.c" 1
 161         syscall
 162
 163 # 0 "" 2
 164 #NO_APP
 165         jmp     .L13
 166         .p2align 4,,10
 167         .p2align 3
 168 .L10:
 169         xorl    %eax, %eax
 170         movl    $1, %edx
 171         lock cmpxchgl   %edx, lock(%rip)
 172         je      .L11
 173         leaq    lock(%rip), %rdi
 174         call    __lll_lock_wait_private
 175         jmp     .L11
 176 .LFE71:
 177         .size   endgrent, .-endgrent
 178         .section        .rodata.str1.1
 179 .LC2:
 180         .string "getgrent_r"
 181         .text
 182         .p2align 4,,15
 183         .globl  __getgrent_r
 184         .hidden __getgrent_r
 185         .type   __getgrent_r, @function
 186 __getgrent_r:
 187 .LFB72:
 188         pushq   %rbx
 189         movq    %rdi, %rbx
 190         subq    $32, %rsp
 191 #APP
 192 # 159 "../nss/getXXent_r.c" 1
 193         movl %fs:24,%eax
 194 # 0 "" 2
 195 #NO_APP
 196         testl   %eax, %eax
 197         jne     .L19
 198         movl    $1, %edi
 199 #APP
 200 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
 201         cmpxchgl %edi, lock(%rip)
 202 # 0 "" 2
 203 #NO_APP
 204 .L20:
 205         subq    $8, %rsp
 206         leaq    last_nip(%rip), %r9
 207         leaq    startp(%rip), %r8
 208         pushq   $0
 209         leaq    .LC2(%rip), %rdi
 210         pushq   %rcx
 211         leaq    nip(%rip), %rcx
 212         pushq   %rdx
 213         leaq    __GI___nss_group_lookup2(%rip), %rdx
 214         pushq   %rsi
 215         leaq    .LC0(%rip), %rsi
 216         pushq   %rbx
 217         pushq   $0
 218         pushq   $0
 219         call    __nss_getent_r
 220         movq    __libc_errno@gottpoff(%rip), %r8
 221         movl    %eax, %r9d
 222         movl    %fs:(%r8), %ebx
 223 #APP
 224 # 165 "../nss/getXXent_r.c" 1
 225         movl %fs:24,%eax
 226 # 0 "" 2
 227 #NO_APP
 228         addq    $64, %rsp
 229         testl   %eax, %eax
 230         jne     .L21
 231         subl    $1, lock(%rip)
 232 .L22:
 233         movl    %ebx, %fs:(%r8)
 234         addq    $32, %rsp
 235         movl    %r9d, %eax
 236         popq    %rbx
 237         ret
 238         .p2align 4,,10
 239         .p2align 3
 240 .L19:
 241         xorl    %eax, %eax
 242         movl    $1, %edi
 243         lock cmpxchgl   %edi, lock(%rip)
 244         je      .L20
 245         leaq    lock(%rip), %rdi
 246         movq    %rcx, 24(%rsp)
 247         movq    %rdx, 16(%rsp)
 248         movq    %rsi, 8(%rsp)
 249         call    __lll_lock_wait_private
 250         movq    24(%rsp), %rcx
 251         movq    16(%rsp), %rdx
 252         movq    8(%rsp), %rsi
 253         jmp     .L20
 254         .p2align 4,,10
 255         .p2align 3
 256 .L21:
 257         xorl    %eax, %eax
 258 #APP
 259 # 165 "../nss/getXXent_r.c" 1
 260         xchgl %eax, lock(%rip)
 261 # 0 "" 2
 262 #NO_APP
 263         cmpl    $1, %eax
 264         jle     .L22
 265         xorl    %r10d, %r10d
 266         movl    $1, %edx
 267         movl    $129, %esi
 268         leaq    lock(%rip), %rdi
 269         movl    $202, %eax
 270 #APP
 271 # 165 "../nss/getXXent_r.c" 1
 272         syscall
 273
 274 # 0 "" 2
 275 #NO_APP
 276         jmp     .L22
 277 .LFE72:
 278         .size   __getgrent_r, .-__getgrent_r
 279         .globl  __new_getgrent_r
 280         .set    __new_getgrent_r,__getgrent_r
 281         .local  lock
 282         .comm   lock,4,4
 283         .local  startp
 284         .comm   startp,8,8
 285         .local  last_nip
 286         .comm   last_nip,8,8
 287         .local  nip
 288         .comm   nip,8,8
 289         .hidden __nss_getent_r
 290         .hidden __nss_endent
 291         .hidden __lll_lock_wait_private
 292         .hidden __nss_setent