test/MC/ARM/elf-reloc-02.s

   1 // RUN: llvm-mc -triple=armv7-linux-gnueabi \
   2 // RUN:    -mcpu=cortex-a8 -mattr=-neon -mattr=+vfp2  \
   3 // RUN:    -filetype=obj %s -o - | \
   4 // RUN:   llvm-readobj -r | FileCheck -check-prefix=OBJ %s
   5
   6 // Ensure no regression on ARM/gcc compatibility for
   7 // emitting explicit symbol relocs for nonexternal symbols
   8 // versus section symbol relocs (with offset) -
   9 //
  10 // Default llvm behavior is to emit as section symbol relocs nearly
  11 // everything that is not an undefined external. Unfortunately, this
  12 // diverges from what codesourcery ARM/gcc does!
  13 //
  14 // Tests that reloc to .L.str* show up as explicit symbols
  15
  16         movw    r1, :lower16:.L.str
  17         movt    r1, :upper16:.L.str
  18
  19         .section        .rodata,"a",%progbits
  20 .L.str:
  21         .asciz  "@null\n"
  22
  23 // OBJ:      Relocations [
  24 // OBJ:        Section {{.*}} .rel.text {
  25 // OBJ-NEXT:     0x{{[0-9,A-F]+}} R_ARM_MOVW_ABS_NC .L.str
  26 // OBJ:        }
  27 // OBJ:      ]