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

   1 #source: tlsbinpic.s
   2 #source: tlsbin.s
   3 #as: --64
   4 #ld: -shared -melf_x86_64 --no-ld-generated-unwind-info
   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 [0-9a-f]+ <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]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
  26  +[0-9a-f]+:    00 00 *
  27  +[0-9a-f]+:    48 03 05 ([0-9a-f]{2} ){4}[     ]+add    0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
  28 #                               -> R_X86_64_TPOFF64     sG1
  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]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
  36  +[0-9a-f]+:    00 00 *
  37  +[0-9a-f]+:    48 03 05 ([0-9a-f]{2} ){4}[     ]+add    0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
  38 #                               -> R_X86_64_TPOFF64     sG2
  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]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
  45  +[0-9a-f]+:    00 00 *
  46  +[0-9a-f]+:    48 8d 80 60 ff ff ff[   ]+lea    -0xa0\(%rax\),%rax
  47 #                                                       sg1
  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]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
  54  +[0-9a-f]+:    00 00 *
  55  +[0-9a-f]+:    48 8d 80 80 ff ff ff[   ]+lea    -0x80\(%rax\),%rax
  56 #                                                       sl1
  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]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
  63  +[0-9a-f]+:    00 00 *
  64  +[0-9a-f]+:    48 8d 80 a0 ff ff ff[   ]+lea    -0x60\(%rax\),%rax
  65 #                                                       sh1
  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]+:    66 66 66 64 48 8b 04[   ]+data16 data16 data16 mov %fs:0x0,%rax
  72  +[0-9a-f]+:    25 00 00 00 00 *
  73  +[0-9a-f]+:    90[     ]+nop *
  74  +[0-9a-f]+:    90[     ]+nop *
  75  +[0-9a-f]+:    48 8d 90 81 ff ff ff[   ]+lea    -0x7f\(%rax\),%rdx
  76 #                                                       sl1+1
  77  +[0-9a-f]+:    90[     ]+nop *
  78  +[0-9a-f]+:    90[     ]+nop *
  79  +[0-9a-f]+:    4c 8d 88 86 ff ff ff[   ]+lea    -0x7a\(%rax\),%r9
  80 #                                                       sl2+2
  81  +[0-9a-f]+:    90[     ]+nop *
  82  +[0-9a-f]+:    90[     ]+nop *
  83  +[0-9a-f]+:    90[     ]+nop *
  84  +[0-9a-f]+:    90[     ]+nop *
  85 #  LD -> LE against hidden variables
  86  +[0-9a-f]+:    66 66 66 64 48 8b 04[   ]+data16 data16 data16 mov %fs:0x0,%rax
  87  +[0-9a-f]+:    25 00 00 00 00 *
  88  +[0-9a-f]+:    90[     ]+nop *
  89  +[0-9a-f]+:    90[     ]+nop *
  90  +[0-9a-f]+:    48 8d 90 a0 ff ff ff[   ]+lea    -0x60\(%rax\),%rdx
  91 #                                                       sh1
  92  +[0-9a-f]+:    90[     ]+nop *
  93  +[0-9a-f]+:    90[     ]+nop *
  94  +[0-9a-f]+:    48 8d 88 a7 ff ff ff[   ]+lea    -0x59\(%rax\),%rcx
  95 #                                                       sh2+3
  96  +[0-9a-f]+:    90[     ]+nop *
  97  +[0-9a-f]+:    90[     ]+nop *
  98  +[0-9a-f]+:    90[     ]+nop *
  99  +[0-9a-f]+:    90[     ]+nop *
 100 #  IE against global var
 101  +[0-9a-f]+:    64 4c 8b 0c 25 00 00[   ]+mov    %fs:0x0,%r9
 102  +[0-9a-f]+:    00 00 *
 103  +[0-9a-f]+:    90[     ]+nop *
 104  +[0-9a-f]+:    90[     ]+nop *
 105  +[0-9a-f]+:    4c 03 0d ([0-9a-f]{2} ){4}[     ]+add    0x[0-9a-f]+\(%rip\),%r9 +# [0-9a-f]+ <.*>
 106 #                               -> R_X86_64_TPOFF64     sG2
 107  +[0-9a-f]+:    90[     ]+nop *
 108  +[0-9a-f]+:    90[     ]+nop *
 109  +[0-9a-f]+:    90[     ]+nop *
 110  +[0-9a-f]+:    90[     ]+nop *
 111 #  IE -> LE against global var defined in exec
 112  +[0-9a-f]+:    64 4c 8b 14 25 00 00[   ]+mov    %fs:0x0,%r10
 113  +[0-9a-f]+:    00 00 *
 114  +[0-9a-f]+:    90[     ]+nop *
 115  +[0-9a-f]+:    90[     ]+nop *
 116  +[0-9a-f]+:    4d 8d 92 60 ff ff ff[   ]+lea    -0xa0\(%r10\),%r10
 117 #                                                       sg1
 118  +[0-9a-f]+:    90[     ]+nop *
 119  +[0-9a-f]+:    90[     ]+nop *
 120  +[0-9a-f]+:    90[     ]+nop *
 121  +[0-9a-f]+:    90[     ]+nop *
 122 #  IE -> LE against local var
 123  +[0-9a-f]+:    64 48 8b 04 25 00 00[   ]+mov    %fs:0x0,%rax
 124  +[0-9a-f]+:    00 00 *
 125  +[0-9a-f]+:    90[     ]+nop *
 126  +[0-9a-f]+:    90[     ]+nop *
 127  +[0-9a-f]+:    48 8d 80 80 ff ff ff[   ]+lea    -0x80\(%rax\),%rax
 128 #                                                       sl1
 129  +[0-9a-f]+:    90[     ]+nop *
 130  +[0-9a-f]+:    90[     ]+nop *
 131  +[0-9a-f]+:    90[     ]+nop *
 132  +[0-9a-f]+:    90[     ]+nop *
 133 #  IE -> LE against hidden var
 134  +[0-9a-f]+:    64 48 8b 0c 25 00 00[   ]+mov    %fs:0x0,%rcx
 135  +[0-9a-f]+:    00 00 *
 136  +[0-9a-f]+:    90[     ]+nop *
 137  +[0-9a-f]+:    90[     ]+nop *
 138  +[0-9a-f]+:    48 8d 89 a0 ff ff ff[   ]+lea    -0x60\(%rcx\),%rcx
 139 #                                                       sh1
 140  +[0-9a-f]+:    90[     ]+nop *
 141  +[0-9a-f]+:    90[     ]+nop *
 142  +[0-9a-f]+:    90[     ]+nop *
 143  +[0-9a-f]+:    90[     ]+nop *
 144 #  Direct access through %fs
 145 #  IE against global var
 146  +[0-9a-f]+:    48 8b 0d ([0-9a-f]{2} ){4}[     ]+mov    0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
 147 #                               -> R_X86_64_TPOFF64     sG5
 148  +[0-9a-f]+:    90[     ]+nop *
 149  +[0-9a-f]+:    90[     ]+nop *
 150  +[0-9a-f]+:    64 48 8b 11[    ]+mov    %fs:\(%rcx\),%rdx
 151  +[0-9a-f]+:    90[     ]+nop *
 152  +[0-9a-f]+:    90[     ]+nop *
 153  +[0-9a-f]+:    90[     ]+nop *
 154  +[0-9a-f]+:    90[     ]+nop *
 155 #  IE->LE against local var
 156  +[0-9a-f]+:    49 c7 c3 90 ff ff ff[   ]+mov    \$0xf+90,%r11
 157 #                                                       sl5
 158  +[0-9a-f]+:    90[     ]+nop *
 159  +[0-9a-f]+:    90[     ]+nop *
 160  +[0-9a-f]+:    64 4d 8b 23[    ]+mov    %fs:\(%r11\),%r12
 161  +[0-9a-f]+:    90[     ]+nop *
 162  +[0-9a-f]+:    90[     ]+nop *
 163  +[0-9a-f]+:    90[     ]+nop *
 164  +[0-9a-f]+:    90[     ]+nop *
 165 #  IE->LE against hidden var
 166  +[0-9a-f]+:    48 c7 c2 b0 ff ff ff[   ]+mov    \$0xf+b0,%rdx
 167  +[0-9a-f]+:    90[     ]+nop *
 168  +[0-9a-f]+:    90[     ]+nop *
 169  +[0-9a-f]+:    64 48 8b 12[    ]+mov    %fs:\(%rdx\),%rdx
 170 #                                                       sh5
 171  +[0-9a-f]+:    90[     ]+nop *
 172  +[0-9a-f]+:    90[     ]+nop *
 173  +[0-9a-f]+:    90[     ]+nop *
 174  +[0-9a-f]+:    90[     ]+nop *
 175  +[0-9a-f]+:    c9[     ]+leaveq *
 176  +[0-9a-f]+:    c3[     ]+retq *
 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 ([0-9a-f]{2} ){4}[     ]+add    0x[0-9a-f]+\(%rip\),%r11 +# [0-9a-f]+ <.*>
 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    -0x2c\(%rdx\),%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    -0x4c\(%rdx\),%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    -0x9c\(%rax\),%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 #  LE, large model
 307  +[0-9a-f]+:    48 ba a5 ff ff ff ff[   ]+movabs \$0xffffffffffffffa5,%rdx
 308  +[0-9a-f]+:    ff ff ff *
 309  +[0-9a-f]+:    c9[     ]+leaveq *
 310  +[0-9a-f]+:    c3[     ]+retq *