lld/test/ELF/aarch64-fpic-got.s

   1 # REQUIRES: aarch64
   2
   3 # RUN: llvm-mc -filetype=obj -triple=aarch64-none-linux %s -o %t.o
   4 # RUN: llvm-mc -filetype=obj -triple=aarch64-none-linux %p/Inputs/shared.s -o %t-lib.o
   5 # RUN: ld.lld -shared %t-lib.o -soname t-lib.so -o %t-lib.so
   6
   7 # RUN: ld.lld %t-lib.so %t.o -o %t.exe
   8 # RUN: llvm-readobj -r %t.exe | FileCheck --check-prefix=RELOC %s
   9 # RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t.exe | FileCheck --check-prefix=DIS %s
  10
  11 ## Checks if got access to dynamic objects is done through a got relative
  12 ## dynamic relocation and not using plt relative (R_AARCH64_JUMP_SLOT).
  13 # RELOC:      .rela.dyn {
  14 # RELOC-NEXT:   0x220320 R_AARCH64_GLOB_DAT bar 0x0
  15 # RELOC-NEXT: }
  16
  17 ## page(0x220320) - page(0x210000) = 65536
  18 ## page(0x220320) & 0xff8 = 800
  19 # DIS:      <_start>:
  20 # DIS-NEXT: 210258: adrp x0, 0x220000
  21 # DIS-NEXT: 21025c: ldr x0, [x0, #800]
  22
  23 .globl _start
  24 _start:
  25   adrp x0, :got:bar
  26   ldr  x0, [x0, :got_lo12:bar]