ld/testsuite/ld-x86-64/tlsbindesc.dd

   1 #source: tlsbindesc.s
   2 #source: tlsbin.s
   3 #as: --64
   4 #ld: -shared -melf_x86_64
   5 #objdump: -drj.text
   6 #target: x86_64-*-*
   7
   8 # PT_TLS layout is:
   9 # Offset from   Offset from     Name
  10 # TCB base      TCB end
  11 # 0x00          -0xa0           sg1..sg8
  12 # 0x20          -0x80           sl1..sl8
  13 # 0x40          -0x60           sh1..sh8
  14 # 0x60          -0x40           bg1..bg8
  15 # 0x80          -0x20           bl1..bl8
  16
  17 .*: +file format elf64-x86-64
  18
  19 Disassembly of section .text:
  20
  21 0+401000 <fn2>:
  22   [0-9a-f]+:    55[     ]+push   %rbp
  23   [0-9a-f]+:    48 89 e5[       ]+mov    %rsp,%rbp
  24 #  GD -> IE because variable is not defined in executable
  25   [0-9a-f]+:    48 8b 05 65 03 10 00[   ]+mov    1049445\(%rip\),%rax +# 501370 <.*>
  26 #                               -> R_X86_64_TPOFF64     sG1
  27   [0-9a-f]+:    90[     ]+nop *
  28   [0-9a-f]+:    90[     ]+nop *
  29   [0-9a-f]+:    90[     ]+nop *
  30   [0-9a-f]+:    90[     ]+nop *
  31   [0-9a-f]+:    90[     ]+nop *
  32   [0-9a-f]+:    90[     ]+nop *
  33 #  GD -> IE because variable is not defined in executable where
  34 #  the variable is referenced through IE too
  35   [0-9a-f]+:    48 8b 05 48 03 10 00[   ]+mov    1049416\(%rip\),%rax +# 501360 <.*>
  36 #                               -> R_X86_64_TPOFF64     sG2
  37   [0-9a-f]+:    90[     ]+nop *
  38   [0-9a-f]+:    90[     ]+nop *
  39   [0-9a-f]+:    90[     ]+nop *
  40   [0-9a-f]+:    90[     ]+nop *
  41   [0-9a-f]+:    90[     ]+nop *
  42   [0-9a-f]+:    90[     ]+nop *
  43 #  GD -> LE with global variable defined in executable
  44   [0-9a-f]+:    48 c7 c0 60 ff ff ff[   ]+mov    \$0xf+60,%rax
  45 #                                                       sg1
  46   [0-9a-f]+:    90[     ]+nop *
  47   [0-9a-f]+:    90[     ]+nop *
  48   [0-9a-f]+:    90[     ]+nop *
  49   [0-9a-f]+:    90[     ]+nop *
  50   [0-9a-f]+:    90[     ]+nop *
  51   [0-9a-f]+:    90[     ]+nop *
  52 #  GD -> LE with local variable defined in executable
  53   [0-9a-f]+:    48 c7 c0 80 ff ff ff[   ]+mov    \$0xf+80,%rax
  54 #                                                       sl1
  55   [0-9a-f]+:    90[     ]+nop *
  56   [0-9a-f]+:    90[     ]+nop *
  57   [0-9a-f]+:    90[     ]+nop *
  58   [0-9a-f]+:    90[     ]+nop *
  59   [0-9a-f]+:    90[     ]+nop *
  60   [0-9a-f]+:    90[     ]+nop *
  61 #  GD -> LE with hidden variable defined in executable
  62   [0-9a-f]+:    48 c7 c0 a0 ff ff ff[   ]+mov    \$0xf+a0,%rax
  63 #                                                       sh1
  64   [0-9a-f]+:    90[     ]+nop *
  65   [0-9a-f]+:    90[     ]+nop *
  66   [0-9a-f]+:    90[     ]+nop *
  67   [0-9a-f]+:    90[     ]+nop *
  68   [0-9a-f]+:    90[     ]+nop *
  69   [0-9a-f]+:    90[     ]+nop *
  70 #  LD -> LE
  71   [0-9a-f]+:    48 c7 c0 60 ff ff ff[   ]+mov    \$0xf+60,%rax
  72   [0-9a-f]+:    90[     ]+nop *
  73   [0-9a-f]+:    90[     ]+nop *
  74   [0-9a-f]+:    90[     ]+nop *
  75   [0-9a-f]+:    90[     ]+nop *
  76   [0-9a-f]+:    48 8d 90 81 ff ff ff[   ]+lea    0xf+81\(%rax\),%rdx
  77 #                                                       sl1+1
  78   [0-9a-f]+:    90[     ]+nop *
  79   [0-9a-f]+:    90[     ]+nop *
  80   [0-9a-f]+:    4c 8d 88 86 ff ff ff[   ]+lea    0xf+86\(%rax\),%r9
  81 #                                                       sl2+2
  82   [0-9a-f]+:    90[     ]+nop *
  83   [0-9a-f]+:    90[     ]+nop *
  84   [0-9a-f]+:    90[     ]+nop *
  85   [0-9a-f]+:    90[     ]+nop *
  86 #  LD -> LE against hidden variables
  87   [0-9a-f]+:    48 8d 90 a0 ff ff ff[   ]+lea    0xf+a0\(%rax\),%rdx
  88 #                                                       sh1
  89   [0-9a-f]+:    90[     ]+nop *
  90   [0-9a-f]+:    90[     ]+nop *
  91   [0-9a-f]+:    48 8d 88 a7 ff ff ff[   ]+lea    0xf+a7\(%rax\),%rcx
  92 #                                                       sh2+3
  93   [0-9a-f]+:    90[     ]+nop *
  94   [0-9a-f]+:    90[     ]+nop *
  95   [0-9a-f]+:    90[     ]+nop *
  96   [0-9a-f]+:    90[     ]+nop *
  97 #  IE against global var
  98   [0-9a-f]+:    64 4c 8b 0c 25 00 00[   ]+mov    %fs:0x0,%r9
  99   [0-9a-f]+:    00 00 *
 100   [0-9a-f]+:    90[     ]+nop *
 101   [0-9a-f]+:    90[     ]+nop *
 102   [0-9a-f]+:    4c 03 0d d6 02 10 00[   ]+add    1049302\(%rip\),%r9 +# 501360 <.*>
 103 #                               -> R_X86_64_TPOFF64     sG2
 104   [0-9a-f]+:    90[     ]+nop *
 105   [0-9a-f]+:    90[     ]+nop *
 106   [0-9a-f]+:    90[     ]+nop *
 107   [0-9a-f]+:    90[     ]+nop *
 108 #  IE -> LE against global var defined in exec
 109   [0-9a-f]+:    64 4c 8b 14 25 00 00[   ]+mov    %fs:0x0,%r10
 110   [0-9a-f]+:    00 00 *
 111   [0-9a-f]+:    90[     ]+nop *
 112   [0-9a-f]+:    90[     ]+nop *
 113   [0-9a-f]+:    4d 8d 92 60 ff ff ff[   ]+lea    0xf+60\(%r10\),%r10
 114 #                                                       sg1
 115   [0-9a-f]+:    90[     ]+nop *
 116   [0-9a-f]+:    90[     ]+nop *
 117   [0-9a-f]+:    90[     ]+nop *
 118   [0-9a-f]+:    90[     ]+nop *
 119 #  IE -> LE against local var
 120   [0-9a-f]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
 121   [0-9a-f]+:    00 00 *
 122   [0-9a-f]+:    90[     ]+nop *
 123   [0-9a-f]+:    90[     ]+nop *
 124   [0-9a-f]+:    48 8d 80 80 ff ff ff[   ]+lea    0xf+80\(%rax\),%rax
 125 #                                                       sl1
 126   [0-9a-f]+:    90[     ]+nop *
 127   [0-9a-f]+:    90[     ]+nop *
 128   [0-9a-f]+:    90[     ]+nop *
 129   [0-9a-f]+:    90[     ]+nop *
 130 #  IE -> LE against hidden var
 131   [0-9a-f]+:    64 48 8b 0c 25 00 00[   ]+mov    %fs:0x0,%rcx
 132   [0-9a-f]+:    00 00 *
 133   [0-9a-f]+:    90[     ]+nop *
 134   [0-9a-f]+:    90[     ]+nop *
 135   [0-9a-f]+:    48 8d 89 a0 ff ff ff[   ]+lea    0xf+a0\(%rcx\),%rcx
 136 #                                                       sh1
 137   [0-9a-f]+:    90[     ]+nop *
 138   [0-9a-f]+:    90[     ]+nop *
 139   [0-9a-f]+:    90[     ]+nop *
 140   [0-9a-f]+:    90[     ]+nop *
 141 #  Direct access through %fs
 142 #  IE against global var
 143   [0-9a-f]+:    48 8b 0d 81 02 10 00[   ]+mov    1049217\(%rip\),%rcx +# 501358 <.*>
 144 #                               -> R_X86_64_TPOFF64     sG5
 145   [0-9a-f]+:    90[     ]+nop *
 146   [0-9a-f]+:    90[     ]+nop *
 147   [0-9a-f]+:    64 48 8b 11[    ]+mov    %fs:\(%rcx\),%rdx
 148   [0-9a-f]+:    90[     ]+nop *
 149   [0-9a-f]+:    90[     ]+nop *
 150   [0-9a-f]+:    90[     ]+nop *
 151   [0-9a-f]+:    90[     ]+nop *
 152 #  IE->LE against local var
 153   [0-9a-f]+:    49 c7 c3 90 ff ff ff[   ]+mov    \$0xf+90,%r11
 154 #                                                       sl5
 155   [0-9a-f]+:    90[     ]+nop *
 156   [0-9a-f]+:    90[     ]+nop *
 157   [0-9a-f]+:    64 4d 8b 23[    ]+mov    %fs:\(%r11\),%r12
 158   [0-9a-f]+:    90[     ]+nop *
 159   [0-9a-f]+:    90[     ]+nop *
 160   [0-9a-f]+:    90[     ]+nop *
 161   [0-9a-f]+:    90[     ]+nop *
 162 #  IE->LE against hidden var
 163   [0-9a-f]+:    48 c7 c2 b0 ff ff ff[   ]+mov    \$0xf+b0,%rdx
 164   [0-9a-f]+:    90[     ]+nop *
 165   [0-9a-f]+:    90[     ]+nop *
 166   [0-9a-f]+:    64 48 8b 12[    ]+mov    %fs:\(%rdx\),%rdx
 167 #                                                       sh5
 168   [0-9a-f]+:    90[     ]+nop *
 169   [0-9a-f]+:    90[     ]+nop *
 170   [0-9a-f]+:    90[     ]+nop *
 171   [0-9a-f]+:    90[     ]+nop *
 172   [0-9a-f]+:    c9[     ]+leaveq *
 173   [0-9a-f]+:    c3[     ]+retq *
 174   [0-9a-f]+:    90[     ]+nop *
 175   [0-9a-f]+:    90[     ]+nop *
 176   [0-9a-f]+:    90[     ]+nop *
 177
 178 [0-9a-f]+ <_start>:
 179   [0-9a-f]+:    55[     ]+push   %rbp
 180   [0-9a-f]+:    48 89 e5[       ]+mov    %rsp,%rbp
 181 #  IE against global var
 182   [0-9a-f]+:    64 4c 8b 1c 25 00 00[   ]+mov    %fs:0x0,%r11
 183   [0-9a-f]+:    00 00 *
 184   [0-9a-f]+:    90[     ]+nop *
 185   [0-9a-f]+:    90[     ]+nop *
 186   [0-9a-f]+:    4c 03 1d 4a 02 10 00[   ]+add    1049162\(%rip\),%r11 +# 501368 <.*>
 187 #                               -> R_X86_64_TPOFF64     sG6
 188   [0-9a-f]+:    90[     ]+nop *
 189   [0-9a-f]+:    90[     ]+nop *
 190   [0-9a-f]+:    90[     ]+nop *
 191   [0-9a-f]+:    90[     ]+nop *
 192 #  IE -> LE against global var defined in exec
 193   [0-9a-f]+:    64 48 8b 14 25 00 00[   ]+mov    %fs:0x0,%rdx
 194   [0-9a-f]+:    00 00 *
 195   [0-9a-f]+:    90[     ]+nop *
 196   [0-9a-f]+:    90[     ]+nop *
 197   [0-9a-f]+:    48 8d 92 d4 ff ff ff[   ]+lea    0xf+d4\(%rdx\),%rdx
 198 #                                                       bg6
 199   [0-9a-f]+:    90[     ]+nop *
 200   [0-9a-f]+:    90[     ]+nop *
 201   [0-9a-f]+:    90[     ]+nop *
 202   [0-9a-f]+:    90[     ]+nop *
 203 #  IE -> LE against local var
 204   [0-9a-f]+:    64 4c 8b 24 25 00 00[   ]+mov    %fs:0x0,%r12
 205   [0-9a-f]+:    00 00 *
 206   [0-9a-f]+:    90[     ]+nop *
 207   [0-9a-f]+:    90[     ]+nop *
 208   [0-9a-f]+:    49 81 c4 f4 ff ff ff[   ]+add    \$0xf+f4,%r12
 209 #                                                       bl6
 210   [0-9a-f]+:    90[     ]+nop *
 211   [0-9a-f]+:    90[     ]+nop *
 212   [0-9a-f]+:    90[     ]+nop *
 213   [0-9a-f]+:    90[     ]+nop *
 214 #  direct %fs access IE -> LE against local var
 215   [0-9a-f]+:    48 c7 c2 fc ff ff ff[   ]+mov    \$0xf+fc,%rdx
 216 #                                                       bl8
 217   [0-9a-f]+:    90[     ]+nop *
 218   [0-9a-f]+:    90[     ]+nop *
 219   [0-9a-f]+:    64 48 8b 02[    ]+mov    %fs:\(%rdx\),%rax
 220   [0-9a-f]+:    90[     ]+nop *
 221   [0-9a-f]+:    90[     ]+nop *
 222   [0-9a-f]+:    90[     ]+nop *
 223   [0-9a-f]+:    90[     ]+nop *
 224 #  IE -> LE against hidden but not local var
 225   [0-9a-f]+:    64 48 8b 14 25 00 00[   ]+mov    %fs:0x0,%rdx
 226   [0-9a-f]+:    00 00 *
 227   [0-9a-f]+:    90[     ]+nop *
 228   [0-9a-f]+:    90[     ]+nop *
 229   [0-9a-f]+:    48 8d 92 b4 ff ff ff[   ]+lea    0xf+b4\(%rdx\),%rdx
 230 #                                                       sh6
 231   [0-9a-f]+:    90[     ]+nop *
 232   [0-9a-f]+:    90[     ]+nop *
 233   [0-9a-f]+:    90[     ]+nop *
 234   [0-9a-f]+:    90[     ]+nop *
 235 #  direct %fs access IE -> LE against hidden but not local var
 236   [0-9a-f]+:    48 c7 c2 bc ff ff ff[   ]+mov    \$0xf+bc,%rdx
 237 #                                                       sh8
 238   [0-9a-f]+:    90[     ]+nop *
 239   [0-9a-f]+:    90[     ]+nop *
 240   [0-9a-f]+:    64 48 8b 02[    ]+mov    %fs:\(%rdx\),%rax
 241   [0-9a-f]+:    90[     ]+nop *
 242   [0-9a-f]+:    90[     ]+nop *
 243   [0-9a-f]+:    90[     ]+nop *
 244   [0-9a-f]+:    90[     ]+nop *
 245 #  LE, global var defined in exec
 246   [0-9a-f]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
 247   [0-9a-f]+:    00 00 *
 248   [0-9a-f]+:    90[     ]+nop *
 249   [0-9a-f]+:    90[     ]+nop *
 250   [0-9a-f]+:    48 8d 90 64 ff ff ff[   ]+lea    0xf+64\(%rax\),%rdx
 251 #                                                       sg2
 252   [0-9a-f]+:    90[     ]+nop *
 253   [0-9a-f]+:    90[     ]+nop *
 254   [0-9a-f]+:    90[     ]+nop *
 255   [0-9a-f]+:    90[     ]+nop *
 256 #  LE, local var, non-canonical sequence
 257   [0-9a-f]+:    49 c7 c1 e6 ff ff ff[   ]+mov    \$0xf+e6,%r9
 258 #                                                       bl2+2
 259   [0-9a-f]+:    90[     ]+nop *
 260   [0-9a-f]+:    90[     ]+nop *
 261   [0-9a-f]+:    64 48 8b 14 25 00 00[   ]+mov    %fs:0x0,%rdx
 262   [0-9a-f]+:    00 00 *
 263   [0-9a-f]+:    90[     ]+nop *
 264   [0-9a-f]+:    90[     ]+nop *
 265   [0-9a-f]+:    4c 01 ca[       ]+add    %r9,%rdx
 266   [0-9a-f]+:    90[     ]+nop *
 267   [0-9a-f]+:    90[     ]+nop *
 268   [0-9a-f]+:    90[     ]+nop *
 269   [0-9a-f]+:    90[     ]+nop *
 270 #  LE, hidden var defined in exec, non-canonical sequence
 271   [0-9a-f]+:    64 48 8b 14 25 00 00[   ]+mov    %fs:0x0,%rdx
 272   [0-9a-f]+:    00 00 *
 273   [0-9a-f]+:    90[     ]+nop *
 274   [0-9a-f]+:    90[     ]+nop *
 275   [0-9a-f]+:    48 81 c2 a5 ff ff ff[   ]+add    \$0xf+a5,%rdx
 276 #                                                       sh2+1
 277   [0-9a-f]+:    90[     ]+nop *
 278   [0-9a-f]+:    90[     ]+nop *
 279   [0-9a-f]+:    90[     ]+nop *
 280   [0-9a-f]+:    90[     ]+nop *
 281 #  Direct %fs access
 282 #  LE, global var defined in exec
 283   [0-9a-f]+:    64 48 8b 04 25 68 ff[   ]+mov    %fs:0xf+68,%rax
 284   [0-9a-f]+:    ff ff *
 285 #                                                       sg3
 286   [0-9a-f]+:    90[     ]+nop *
 287   [0-9a-f]+:    90[     ]+nop *
 288   [0-9a-f]+:    90[     ]+nop *
 289   [0-9a-f]+:    90[     ]+nop *
 290 #  LE, local var
 291   [0-9a-f]+:    64 4c 8b 14 25 eb ff[   ]+mov    %fs:0xf+eb,%r10
 292   [0-9a-f]+:    ff ff *
 293 #                                                       bl3+3
 294   [0-9a-f]+:    90[     ]+nop *
 295   [0-9a-f]+:    90[     ]+nop *
 296   [0-9a-f]+:    90[     ]+nop *
 297   [0-9a-f]+:    90[     ]+nop *
 298 #  LE, hidden var defined in exec
 299   [0-9a-f]+:    64 48 8b 14 25 a9 ff[   ]+mov    %fs:0xf+a9,%rdx
 300   [0-9a-f]+:    ff ff *
 301 #                                                       sh3+1
 302   [0-9a-f]+:    90[     ]+nop *
 303   [0-9a-f]+:    90[     ]+nop *
 304   [0-9a-f]+:    90[     ]+nop *
 305   [0-9a-f]+:    90[     ]+nop *
 306   [0-9a-f]+:    c9[     ]+leaveq *
 307   [0-9a-f]+:    c3[     ]+retq *