time/offtime.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __offtime
   4         .hidden __offtime
   5         .type   __offtime, @function
   6 __offtime:
   7         movq    %rdi, %rax
   8         movq    %rdx, %r11
   9         movabsq $1749024623285053783, %rdx
  10         imulq   %rdx
  11         movq    %rdi, %rax
  12         pushq   %r14
  13         sarq    $63, %rax
  14         pushq   %r12
  15         pushq   %rbp
  16         pushq   %rbx
  17         sarq    $13, %rdx
  18         subq    %rax, %rdx
  19         imulq   $86400, %rdx, %rax
  20         movq    %rdx, %r8
  21         subq    %rax, %rdi
  22         addq    %rdi, %rsi
  23         jns     .L27
  24         .p2align 4,,10
  25         .p2align 3
  26 .L3:
  27         subq    $1, %r8
  28         addq    $86400, %rsi
  29         js      .L3
  30 .L4:
  31         movq    %rsi, %rdx
  32         movabsq $655884233731895169, %rcx
  33         movabsq $-6640827866535438581, %r9
  34         shrq    $4, %rdx
  35         movabsq $3234497591006606311, %r10
  36         movq    %rdx, %rax
  37         mulq    %rcx
  38         leaq    4(%r8), %rcx
  39         shrq    $3, %rdx
  40         movl    %edx, 8(%r11)
  41         imulq   $3600, %rdx, %rdx
  42         subq    %rdx, %rsi
  43         movabsq $-8608480567731124087, %rdx
  44         movq    %rsi, %rax
  45         mulq    %rdx
  46         shrq    $5, %rdx
  47         movq    %rdx, %rax
  48         movl    %edx, 4(%r11)
  49         salq    $4, %rax
  50         subq    %rdx, %rax
  51         movabsq $5270498306774157605, %rdx
  52         salq    $2, %rax
  53         subq    %rax, %rsi
  54         movq    %rcx, %rax
  55         imulq   %rdx
  56         movq    %rcx, %rax
  57         movl    %esi, (%r11)
  58         sarq    $63, %rax
  59         sarq    %rdx
  60         subq    %rax, %rdx
  61         leaq    0(,%rdx,8), %rax
  62         subq    %rdx, %rax
  63         subq    %rax, %rcx
  64         leal    7(%rcx), %eax
  65         movq    %rcx, %rdx
  66         testq   %rcx, %rcx
  67         movl    $1970, %ecx
  68         cmovs   %eax, %edx
  69         movl    %edx, 24(%r11)
  70         jmp     .L8
  71         .p2align 4,,10
  72         .p2align 3
  73 .L9:
  74         movq    %r8, %rax
  75         movq    %r8, %rbx
  76         imulq   %r10
  77         movq    %r8, %rax
  78         sarq    $63, %rax
  79         sarq    $6, %rdx
  80         subq    %rax, %rdx
  81         leaq    (%rdx,%rdx,8), %rax
  82         leaq    (%rdx,%rcx), %rdi
  83         leaq    (%rdx,%rax,8), %rax
  84         leaq    (%rax,%rax,4), %rax
  85         subq    %rax, %rbx
  86         movq    %rbx, %rax
  87         shrq    $63, %rax
  88         subq    %rax, %rdi
  89         movq    %rdi, %rbx
  90         leaq    2(%rdi), %r12
  91         subq    $1, %rbx
  92         movq    %rbx, %rbp
  93         cmovns  %rbx, %r12
  94         movq    %rbx, %r14
  95         sarq    $63, %rbp
  96         sarq    $2, %r12
  97         movq    %rbp, %rdx
  98         shrq    $62, %rdx
  99         leaq    (%rbx,%rdx), %rax
 100         andl    $3, %eax
 101         subq    %rdx, %rax
 102         shrq    $63, %rax
 103         subq    %rax, %r12
 104         movq    %rbx, %rax
 105         imulq   %r9
 106         leaq    (%rdx,%rbx), %rsi
 107         movq    %rsi, %rax
 108         sarq    $8, %rsi
 109         sarq    $6, %rax
 110         subq    %rbp, %rsi
 111         subq    %rbp, %rax
 112         leaq    (%rax,%rax,4), %rdx
 113         leaq    (%rdx,%rdx,4), %rdx
 114         salq    $2, %rdx
 115         subq    %rdx, %r14
 116         movq    %r14, %rdx
 117         shrq    $63, %rdx
 118         subq    %rdx, %rax
 119         subq    %rax, %r12
 120         leaq    (%rsi,%rsi,4), %rax
 121         leaq    (%rax,%rax,4), %rax
 122         salq    $4, %rax
 123         subq    %rax, %rbx
 124         movq    %rbx, %rax
 125         shrq    $63, %rax
 126         subq    %rax, %rsi
 127         movq    %rdi, %rax
 128         subq    %rcx, %rax
 129         addq    %r12, %rsi
 130         leaq    (%rax,%rax,8), %rdx
 131         leaq    (%rax,%rdx,8), %rax
 132         leaq    2(%rcx), %rdx
 133         leaq    (%rax,%rax,4), %rax
 134         addq    %rax, %rsi
 135         subq    $1, %rcx
 136         movq    %rcx, %rbx
 137         cmovns  %rcx, %rdx
 138         movq    %rcx, %r14
 139         sarq    $63, %rbx
 140         sarq    $2, %rdx
 141         movq    %rbx, %rbp
 142         shrq    $62, %rbp
 143         leaq    (%rcx,%rbp), %rax
 144         andl    $3, %eax
 145         subq    %rbp, %rax
 146         shrq    $63, %rax
 147         subq    %rax, %rdx
 148         movq    %rcx, %rax
 149         movq    %rdx, %rbp
 150         imulq   %r9
 151         addq    %rcx, %rdx
 152         movq    %rdx, %rax
 153         sarq    $8, %rdx
 154         sarq    $6, %rax
 155         subq    %rbx, %rdx
 156         subq    %rbx, %rax
 157         leaq    (%rax,%rax,4), %r12
 158         leaq    (%r12,%r12,4), %r12
 159         salq    $2, %r12
 160         subq    %r12, %r14
 161         movq    %r14, %r12
 162         shrq    $63, %r12
 163         subq    %r12, %rax
 164         subq    %rax, %rbp
 165         leaq    (%rdx,%rdx,4), %rax
 166         leaq    (%rax,%rax,4), %rax
 167         salq    $4, %rax
 168         subq    %rax, %rcx
 169         shrq    $63, %rcx
 170         subq    %rcx, %rdx
 171         movq    %rdi, %rcx
 172         addq    %rbp, %rdx
 173         subq    %rdx, %rsi
 174         subq    %rsi, %r8
 175 .L8:
 176         testq   %r8, %r8
 177         js      .L9
 178         movq    %rcx, %rsi
 179         movl    $365, %eax
 180         andl    $3, %esi
 181         jne     .L10
 182         movq    %rcx, %rax
 183         movq    %rcx, %rbx
 184         imulq   %r9
 185         sarq    $63, %rbx
 186         addq    %rcx, %rdx
 187         movq    %rdx, %rax
 188         sarq    $6, %rax
 189         subq    %rbx, %rax
 190         leaq    (%rax,%rax,4), %rax
 191         leaq    (%rax,%rax,4), %rdi
 192         movl    $366, %eax
 193         salq    $2, %rdi
 194         cmpq    %rdi, %rcx
 195         jne     .L10
 196         sarq    $8, %rdx
 197         subq    %rbx, %rdx
 198         leaq    (%rdx,%rdx,4), %rax
 199         leaq    (%rax,%rax,4), %rax
 200         salq    $4, %rax
 201         cmpq    %rax, %rcx
 202         sete    %al
 203         movzbl  %al, %eax
 204         addq    $365, %rax
 205 .L10:
 206         cmpq    %rax, %r8
 207         jge     .L9
 208         leal    -1900(%rcx), %eax
 209         leaq    -1900(%rcx), %rdx
 210         movl    %eax, 20(%r11)
 211         cltq
 212         cmpq    %rdx, %rax
 213         je      .L11
 214         movq    __libc_errno@gottpoff(%rip), %rax
 215         movl    $75, %fs:(%rax)
 216         xorl    %eax, %eax
 217         popq    %rbx
 218         popq    %rbp
 219         popq    %r12
 220         popq    %r14
 221         ret
 222         .p2align 4,,10
 223         .p2align 3
 224 .L5:
 225         subq    $86400, %rsi
 226         addq    $1, %r8
 227 .L27:
 228         cmpq    $86399, %rsi
 229         jg      .L5
 230         jmp     .L4
 231         .p2align 4,,10
 232         .p2align 3
 233 .L11:
 234         testq   %rsi, %rsi
 235         movl    %r8d, 28(%r11)
 236         leaq    __mon_yday(%rip), %rdi
 237         jne     .L13
 238         movq    %rcx, %rax
 239         movabsq $-6640827866535438581, %rdx
 240         movq    %rcx, %rsi
 241         imulq   %rdx
 242         sarq    $63, %rsi
 243         addq    $26, %rdi
 244         addq    %rcx, %rdx
 245         movq    %rdx, %rax
 246         sarq    $6, %rax
 247         subq    %rsi, %rax
 248         leaq    (%rax,%rax,4), %rax
 249         leaq    (%rax,%rax,4), %rax
 250         salq    $2, %rax
 251         cmpq    %rax, %rcx
 252         jne     .L13
 253         sarq    $8, %rdx
 254         subq    %rsi, %rdx
 255         leaq    (%rdx,%rdx,4), %rax
 256         leaq    (%rax,%rax,4), %rax
 257         salq    $4, %rax
 258         cmpq    %rax, %rcx
 259         leaq    -26(%rdi), %rax
 260         cmovne  %rax, %rdi
 261 .L13:
 262         movzwl  22(%rdi), %edx
 263         movl    $11, %eax
 264         cmpq    %r8, %rdx
 265         jg      .L29
 266 .L14:
 267         subq    %rdx, %r8
 268         movl    %eax, 16(%r11)
 269         movl    $1, %eax
 270         addl    $1, %r8d
 271         popq    %rbx
 272         movl    %r8d, 12(%r11)
 273         popq    %rbp
 274         popq    %r12
 275         popq    %r14
 276         ret
 277         .p2align 4,,10
 278         .p2align 3
 279 .L29:
 280         movl    $11, %eax
 281 .L15:
 282         subq    $1, %rax
 283         movzwl  (%rdi,%rax,2), %edx
 284         cmpq    %r8, %rdx
 285         jle     .L14
 286         jmp     .L15
 287         .size   __offtime, .-__offtime
 288         .hidden __mon_yday