lld/test/COFF/autoimport-arm-data.s

   1 # REQUIRES: arm
   2
   3 # RUN: echo -e ".global variable\n.global DllMainCRTStartup\n.thumb\n.text\nDllMainCRTStartup:\nbx lr\n.data\nvariable:\n.long 42" > %t-lib.s
   4 # RUN: llvm-mc -triple=armv7-windows-gnu %t-lib.s -filetype=obj -o %t-lib.obj
   5 # RUN: lld-link -out:%t-lib.dll -dll -entry:DllMainCRTStartup %t-lib.obj -lldmingw -implib:%t-lib.lib
   6
   7 # RUN: llvm-mc -triple=armv7-windows-gnu %s -filetype=obj -o %t.obj
   8 # RUN: lld-link -lldmingw -out:%t.exe -entry:main %t.obj %t-lib.lib -verbose
   9
  10 # RUN: llvm-readobj --coff-imports %t.exe | FileCheck -check-prefix=IMPORTS %s
  11 # RUN: llvm-objdump -s %t.exe | FileCheck --check-prefix=CONTENTS %s
  12
  13 # IMPORTS: Import {
  14 # IMPORTS-NEXT: Name: autoimport-arm-data.s.tmp-lib.dll
  15 # IMPORTS-NEXT: ImportLookupTableRVA: 0x2050
  16 # IMPORTS-NEXT: ImportAddressTableRVA: 0x2058
  17 # IMPORTS-NEXT: Symbol: variable (0)
  18 # IMPORTS-NEXT: }
  19
  20 # Runtime pseudo reloc list header consisting of 0x0, 0x0, 0x1.
  21 # First runtime pseudo reloc, with import from 0x2058,
  22 # applied at 0x3000, with a size of 32 bits.
  23 # CONTENTS: Contents of section .rdata:
  24 # CONTENTS:  402000 00000000 00000000 01000000 58200000
  25 # CONTENTS:  402010 00300000 20000000
  26 # ptr: pointing at the IAT RVA at 0x2058
  27 # relocs: pointing at the runtime pseudo reloc list at
  28 # 0x2000 - 0x2018.
  29 # CONTENTS: Contents of section .data:
  30 # CONTENTS:  403000 58204000 00204000 18204000
  31
  32     .global main
  33     .text
  34     .thumb
  35 main:
  36     bx lr
  37     .data
  38 ptr:
  39     .long variable
  40 relocs:
  41     .long __RUNTIME_PSEUDO_RELOC_LIST__
  42     .long __RUNTIME_PSEUDO_RELOC_LIST_END__