llvm/test/ExecutionEngine/JITLink/x86-64/MachO_absolute_symbols.s

   1 # RUN: rm -rf %t && mkdir -p %t
   2 # RUN: llvm-mc -triple x86_64-apple-macosx10.9 -filetype=obj \
   3 # RUN:   -o %t/MachO_global_absolute_def.o %S/Inputs/MachO_global_absolute_def.s
   4 # RUN: llvm-mc -triple x86_64-apple-macosx10.9 -filetype=obj \
   5 # RUN:   -o %t/MachO_local_absolute_def.o %S/Inputs/MachO_local_absolute_def.s
   6 # RUN: llvm-mc -triple x86_64-apple-macosx10.9 -filetype=obj \
   7 # RUN:   -o %t/MachO_absolute_symbols.o %s
   8 # RUN: llvm-jitlink -noexec -check=%s %t/MachO_absolute_symbols.o \
   9 # RUN:   %t/MachO_global_absolute_def.o %t/MachO_local_absolute_def.o
  10 #
  11 # Check that both global and local absolute defs work as expected (global
  12 # absolutes visible, local ones not).
  13 #
  14 # jitlink-check: *{4}_GlobalAbsoluteSymDefValue = 0x01234567
  15 # jitlink-check: *{4}_LocalAbsoluteSymDefValue = 0x89ABCDEF
  16
  17         .section        __TEXT,__text,regular,pure_instructions
  18         .build_version macos, 10, 14    sdk_version 10, 14
  19         .globl  _main
  20         .p2align        4, 0x90
  21 _main:
  22         retq
  23
  24         .section        __DATA,__data
  25 # Take the address of GlobalAbsoluteSymDefValue and LocalAbsoluteSymDefValue
  26 # to force linking of the extra input files.
  27         .globl  extra_files_anchor
  28         .p2align        3
  29 extra_files_anchor:
  30         .quad   _GlobalAbsoluteSymDefValue
  31         .quad   _LocalAbsoluteSymDefValue
  32
  33 .subsections_via_symbols