test/MC/ARM/elf-reloc-01.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 _MergedGlobals show up as explicit symbol reloc
  15
  16         movw    r2, :lower16:_MergedGlobals
  17
  18 _MergedGlobals:
  19         .long   1
  20
  21
  22 // OBJ: Relocations [
  23 // OBJ:   Section {{.*}} .rel.text {
  24 // OBJ:     0x{{[0-9,A-F]+}} R_ARM_MOVW_ABS_NC _MergedGlobals
  25 // OBJ:   }
  26 // OBJ: ]