test/MC/COFF/secrel32-undef.s

   1 # RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s -o %t.obj
   2 # RUN: llvm-readobj --symbols -r %t.obj | FileCheck %s
   3
   4 # Previously .secrel32 and .secidx relocations against undefined symbols
   5 # resulted in an error. That was a mistake. The linker is fully capable of
   6 # resolving these relocations against symbols in other object files. Such
   7 # relocations can be found in the MSVCRT debug info describing linker-provided
   8 # symbols like __safe_se_handler_table and __guard_fids_table.
   9
  10 .data
  11 foo:
  12         .secrel32 bar
  13         .secidx baz
  14
  15
  16 # CHECK: Relocations [
  17 # CHECK:   Section (2) .data {
  18 # CHECK:     0x0 IMAGE_REL_I386_SECREL bar
  19 # CHECK:     0x4 IMAGE_REL_I386_SECTION baz
  20 # CHECK:   }
  21 # CHECK: ]
  22
  23 # CHECK:   Symbol {
  24 # CHECK:     Name: bar
  25 # CHECK-NEXT:     Value: 0
  26 # CHECK-NEXT:     Section: IMAGE_SYM_UNDEFINED (0)
  27 # CHECK:   Symbol {
  28 # CHECK:     Name: baz
  29 # CHECK-NEXT:     Value: 0
  30 # CHECK-NEXT:     Section: IMAGE_SYM_UNDEFINED (0)