lld/test/MachO/loh-adrp-ldr-got.s

   1 # REQUIRES: aarch64
   2
   3 # RUN: rm -rf %t; split-file %s %t
   4 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %t/obj.s -o %t/obj.o
   5 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %t/dylib.s -o %t/dylib.o
   6 # RUN: %lld -arch arm64 -dylib -o %t/libdylib.dylib %t/dylib.o
   7 # RUN: %lld -arch arm64 %t/obj.o %t/libdylib.dylib -o %t/AdrpLdrGot
   8 # RUN: llvm-objdump -d --macho %t/AdrpLdrGot | FileCheck %s
   9
  10 #--- obj.s
  11 .text
  12 .globl _main
  13 # CHECK-LABEL: _main:
  14 _main:
  15 ## The referenced symbol is local
  16 L1: adrp x0, _local@GOTPAGE
  17 L2: ldr  x0, [x0, _local@GOTPAGEOFF]
  18 # CHECK-NEXT: adr x0
  19 # CHECK-NEXT: nop
  20
  21 ## The referenced symbol is in a dylib
  22 L3: adrp x1, _external@GOTPAGE
  23 L4: ldr  x1, [x1, _external@GOTPAGEOFF]
  24 # CHECK-NEXT: nop
  25 # CHECK-NEXT: ldr x1
  26
  27 _local:
  28   nop
  29
  30 .loh AdrpLdrGot L1, L2
  31 .loh AdrpLdrGot L3, L4
  32
  33 #--- dylib.s
  34 .globl _external
  35 _external: