lld/test/COFF/ctors_dtors_priority.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -triple=x86_64-windows-gnu -filetype=obj -o %t.obj %s
   3 # RUN: lld-link -lldmingw -entry:main %t.obj -out:%t.exe
   4 # RUN: llvm-objdump -s %t.exe | FileCheck %s
   5
   6 .globl main
   7 main:
   8   nop
   9
  10 # Check that these symbols point at the right spots.
  11 .data
  12   .quad __CTOR_LIST__
  13   .quad __DTOR_LIST__
  14
  15 .section .ctors.00005, "w"
  16   .quad 2
  17 .section .ctors, "w"
  18   .quad 1
  19 .section .ctors.00100, "w"
  20   .quad 3
  21
  22 .section .dtors, "w"
  23   .quad 4
  24 .section .dtors.00100, "w"
  25   .quad 6
  26 .section .dtors.00005, "w"
  27   .quad 5
  28
  29 # Also test that the .CRT section is merged into .rdata
  30
  31 .section .CRT$XCA, "dw"
  32   .quad 7
  33   .quad 8
  34
  35 # CHECK:      Contents of section .rdata:
  36 # CHECK-NEXT: 140002000 07000000 00000000 08000000 00000000
  37 # CHECK-NEXT: 140002010 ffffffff ffffffff 01000000 00000000
  38 # CHECK-NEXT: 140002020 02000000 00000000 03000000 00000000
  39 # CHECK-NEXT: 140002030 00000000 00000000 ffffffff ffffffff
  40 # CHECK-NEXT: 140002040 04000000 00000000 05000000 00000000
  41 # CHECK-NEXT: 140002050 06000000 00000000 00000000 00000000
  42 # __CTOR_LIST__ pointing at 0x140002010 and
  43 # __DTOR_LIST__ pointing at 0x140002038.
  44 # CHECK-NEXT: Contents of section .data:
  45 # CHECK-NEXT: 140003000 10200040 01000000 38200040 01000000