llvm/test/MC/MachO/AArch64/ld64-workaround.s

   1 ; RUN: llvm-mc -triple arm64-apple-darwin10 %s -filetype=obj -o - | llvm-readobj -r --expand-relocs - | FileCheck %s
   2
   3 /// To work around an ld64 arm64 bug before 2015, we used to disable local
   4 /// relocations for many pointer-sized relocations. Test that the workaround
   5 /// is dropped and the behavior now matches x86-64.
   6
   7 // CHECK:      Relocations [
   8 // CHECK-NEXT:   Section __data {
   9 // CHECK-NEXT:     Relocation {
  10 // CHECK-NEXT:       Offset: 0x18
  11 // CHECK-NEXT:       PCRel: 0
  12 // CHECK-NEXT:       Length: 3
  13 // CHECK-NEXT:       Type: ARM64_RELOC_UNSIGNED (0)
  14 // CHECK-NEXT:       Section: __literal16
  15 // CHECK-NEXT:     }
  16 // CHECK-NEXT:     Relocation {
  17 // CHECK-NEXT:       Offset: 0x10
  18 // CHECK-NEXT:       PCRel: 0
  19 // CHECK-NEXT:       Length: 3
  20 // CHECK-NEXT:       Type: ARM64_RELOC_UNSIGNED (0)
  21 // CHECK-NEXT:       Section: __literal8
  22 // CHECK-NEXT:     }
  23 // CHECK-NEXT:     Relocation {
  24 // CHECK-NEXT:       Offset: 0x8
  25 // CHECK-NEXT:       PCRel: 0
  26 // CHECK-NEXT:       Length: 3
  27 // CHECK-NEXT:       Type: ARM64_RELOC_UNSIGNED (0)
  28 // CHECK-NEXT:       Section: __literal4
  29 // CHECK-NEXT:     }
  30 // CHECK-NEXT:     Relocation {
  31 // CHECK-NEXT:       Offset: 0x0
  32 // CHECK-NEXT:       PCRel: 0
  33 // CHECK-NEXT:       Length: 3
  34 // CHECK-NEXT:       Type: ARM64_RELOC_UNSIGNED (0)
  35 // CHECK-NEXT:       Symbol: Lcfstring
  36 // CHECK-NEXT:     }
  37 // CHECK-NEXT:   }
  38 // CHECK-NEXT: ]
  39
  40         .section        __DATA,__cfstring
  41 Lcfstring:
  42
  43         .section        __DATA,__literal4,4byte_literals
  44 Llit4:
  45         .word 42
  46
  47         .section        __DATA,__literal8,8byte_literals
  48 Llit8:
  49         .quad 42
  50
  51         .section        __DATA,__literal16,16byte_literals
  52 Llit16:
  53         .quad 42
  54         .quad 42
  55
  56         .section        __DATA,__data
  57         .quad   Lcfstring
  58         .quad   Llit4
  59         .quad   Llit8
  60         .quad   Llit16