test/ExecutionEngine/RuntimeDyld/X86/MachO_i386_DynNoPIC_relocations.s

   1 # RUN: llvm-mc -triple=i386-apple-macosx10.4 -relocation-model=dynamic-no-pic -filetype=obj -o %T/test_i386.o %s
   2 # RUN: llvm-rtdyld -triple=i386-apple-macosx10.4 -verify -check=%s %/T/test_i386.o
   3
   4         .section        __TEXT,__text,regular,pure_instructions
   5         .globl  bar
   6         .align  4, 0x90
   7 bar:
   8         calll   tmp0$pb
   9 tmp0$pb:
  10         popl    %eax
  11 # Test section difference relocation to non-lazy ptr section.
  12 # rtdyld-check: decode_operand(inst1, 4) = x$non_lazy_ptr - tmp0$pb + 8
  13 inst1:
  14         movl    (x$non_lazy_ptr-tmp0$pb)+8(%eax), %eax
  15         movl    (%eax), %ebx
  16
  17 # Test VANILLA relocation to jump table.
  18 # rtdyld-check: decode_operand(inst2, 0) = bling$stub - next_pc(inst2)
  19 inst2:
  20         calll   bling$stub
  21         addl    %ebx, %eax
  22
  23 # Test scattered VANILLA relocations.
  24 inst3:
  25         movl    y+4, %ecx
  26         addl    %ecx, %eax
  27         retl
  28
  29         .section        __IMPORT,__jump_table,symbol_stubs,pure_instructions+self_modifying_code,5
  30 bling$stub:
  31         .indirect_symbol        bling
  32         .ascii  "\364\364\364\364\364"
  33
  34         .section        __IMPORT,__pointers,non_lazy_symbol_pointers
  35 x$non_lazy_ptr:
  36         .indirect_symbol        x
  37         .long   0
  38
  39         .comm   x,4,2
  40         .comm   bling,4,2
  41
  42         .globl  y
  43 .zerofill __DATA,__common,y,8,3
  44
  45 .subsections_via_symbols