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

   1 # REQUIRES: aarch64
   2
   3 # RUN: rm -rf %t && split-file %s %t && cd %t
   4
   5 # RUN: llvm-mc -filetype=obj -triple=aarch64 %p/Inputs/shared.s -o lib.o
   6 # RUN: ld.lld -shared lib.o -soname lib.so -o lib.so
   7
   8 ## Checks if got access to dynamic objects is done through a got relative
   9 ## dynamic relocation and not using plt relative (R_AARCH64_JUMP_SLOT).
  10 # RELOC:      .rela.dyn {
  11 # RELOC-NEXT:   0x220318 R_AARCH64_GLOB_DAT bar 0x0
  12 # RELOC-NEXT: }
  13
  14 #--- small.s
  15
  16 # RUN: llvm-mc -filetype=obj -triple=aarch64 small.s -o small.o
  17 # RUN: ld.lld lib.so small.o -o small
  18 # RUN: llvm-readobj -r small | FileCheck --check-prefix=RELOC %s
  19 # RUN: llvm-objdump -d --no-show-raw-insn small | FileCheck --check-prefix=DIS-SMALL %s
  20
  21 ## page(0x220318) & 0xff8 = 0x318
  22 # DIS-SMALL:      <_start>:
  23 # DIS-SMALL-NEXT: adrp x0, 0x220000
  24 # DIS-SMALL-NEXT: ldr x0, [x0, #0x318]
  25
  26 .globl _start
  27 _start:
  28   adrp x0, :got:bar
  29   ldr  x0, [x0, :got_lo12:bar]
  30
  31 #--- tiny.s
  32
  33 # RUN: llvm-mc -filetype=obj -triple=aarch64 tiny.s -o tiny.o
  34 # RUN: ld.lld lib.so tiny.o -o tiny
  35 # RUN: llvm-readobj -r tiny | FileCheck --check-prefix=RELOC %s
  36 # RUN: llvm-objdump -d --no-show-raw-insn tiny | FileCheck --check-prefix=DIS-TINY %s
  37
  38 # DIS-TINY:      <_start>:
  39 # DIS-TINY-NEXT: ldr x0, 0x220318
  40
  41 .globl _start
  42 _start:
  43   ldr  x0, :got:bar