lld/test/COFF/autoimport-warn.s

   1 # REQUIRES: x86
   2
   3 # RUN: echo -e "EXPORTS\nvariable1 DATA\nvariable2 DATA" > %t-lib.def
   4 # RUN: llvm-dlltool -m i386:x86-64 -d %t-lib.def -D lib.dll -l %t-lib.lib
   5
   6 # RUN: llvm-mc -triple=x86_64-windows-gnu %s -filetype=obj -o %t.obj
   7 # RUN: lld-link -lldmingw -out:%t.exe -entry:main %t.obj %t-lib.lib -verbose 2>&1 | FileCheck %s
   8
   9 # CHECK-NOT: runtime pseudo relocation {{.*}} against symbol variable1
  10 # CHECK: warning: runtime pseudo relocation in {{.*}}.obj against symbol variable2 is too narrow (only 32 bits wide); this can fail at runtime depending on memory layout
  11 # CHECK-NOT: runtime pseudo relocation {{.*}} against symbol variable1
  12
  13     .global main
  14     .text
  15 main:
  16     movq .refptr.variable1(%rip), %rax
  17     movl (%rax), %eax
  18     movl variable2(%rip), %ecx
  19     addl %ecx, %eax
  20     ret
  21     .global _pei386_runtime_relocator
  22 _pei386_runtime_relocator:
  23     ret
  24
  25     .section .rdata$.refptr.variable1,"dr",discard,.refptr.variable1
  26     .global .refptr.variable1
  27 .refptr.variable1:
  28     .quad variable1
  29
  30 relocs:
  31     .quad __RUNTIME_PSEUDO_RELOC_LIST__
  32     .quad __RUNTIME_PSEUDO_RELOC_LIST_END__