llvm/test/ExecutionEngine/RuntimeDyld/X86/ELF_x64-64_PIC_relocations.s

   1 # RUN: rm -rf %t && mkdir -p %t
   2 # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj -o %t/test_ELF1_x86-64.o %s
   3 # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj -o %t/test_ELF2_x86-64.o %s
   4 # RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -o %t/test_ELF_ExternalGlobal_x86-64.o %S/Inputs/ExternalGlobal.ll
   5 # RUN: llvm-rtdyld -triple=x86_64-pc-linux -verify %t/test_ELF1_x86-64.o  %t/test_ELF_ExternalGlobal_x86-64.o
   6 # Test that we can load this code twice at memory locations more than 2GB apart
   7 # RUN: llvm-rtdyld -triple=x86_64-pc-linux -verify -map-section test_ELF1_x86-64.o,.got=0x10000 -map-section test_ELF2_x86-64.o,.text=0x100000000 -map-section test_ELF2_x86-64.o,.got=0x100010000 %t/test_ELF1_x86-64.o %t/test_ELF2_x86-64.o %t/test_ELF_ExternalGlobal_x86-64.o
   8
   9 # Assembly obtained by compiling the following and adding checks:
  10 # @G = external global i8*
  11 #
  12 # define i8* @foo() {
  13 #    %ret = load i8** @G
  14 #    ret i32 %ret
  15 # }
  16 #
  17
  18 #
  19         .text
  20         .file   "ELF_x64-64_PIC_relocations.ll"
  21         .align  16, 0x90
  22         .type   foo,@function
  23 foo:                                    # @foo
  24 # %bb.0:
  25         movq    G@GOTPCREL(%rip), %rax
  26         movl    (%rax), %eax
  27         retq
  28 .Ltmp0:
  29         .size   foo, .Ltmp0-foo
  30
  31
  32         .section        ".note.GNU-stack","",@progbits