lld/test/ELF/pack-dyn-relocs-tls-x86-64.s

   1 // REQUIRES: x86
   2
   3 // RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
   4 // RUN: ld.lld -shared --pack-dyn-relocs=android %t.o -o %t.so
   5 // RUN: llvm-readobj -r %t.so | FileCheck %s
   6
   7 // Bug 37841: Symbol::getVA must work on TLS symbols during the layout loop in
   8 // finalizeSections. This test uses an atypical IE access in a shared object to
   9 // access a local TLS symbol, because a more typical access would avoid the
  10 // bug.
  11
  12     .globl  foo
  13 foo:
  14     movq    tlsvar@GOTTPOFF(%rip), %rcx
  15
  16     .section    .tdata,"awT",@progbits
  17     .space 0x1234
  18 tlsvar:
  19     .word   42
  20
  21 // CHECK:          Section ({{.+}}) .rela.dyn {
  22 // CHECK-NEXT:     R_X86_64_TPOFF64 - 0x1234
  23 // CHECK-NEXT:     }