llvm/test/ExecutionEngine/JITLink/AArch64/ELF_section_start_and_stop_symbols.s

   1 # RUN: llvm-mc -triple=aarch64-unknown-linux-gnu -position-independent \
   2 # RUN:   -filetype=obj -o %t.o %s
   3 # RUN: llvm-jitlink -noexec -check %s %t.o
   4
   5         .text
   6         .file   "elf_section_start_stop.c"
   7         .globl  main
   8         .p2align        2
   9         .type   main,@function
  10 main:
  11         adrp    x8, z
  12         adrp    x9, y
  13         ldr     w8, [x8, :lo12:z]
  14         ldr     w9, [x9, :lo12:y]
  15         sub     w0, w8, w9
  16         ret
  17 .Lfunc_end0:
  18         .size   main, .Lfunc_end0-main
  19
  20         .type   x,@object
  21         .section        custom_section,"aw",@progbits
  22         .globl  x
  23         .p2align        2
  24 x:
  25         .word   42
  26         .size   x, 4
  27
  28 # jitlink-check: *{8}z = (*{8}y) + 4
  29
  30         .type   y,@object
  31         .data
  32         .globl  y
  33         .p2align        3, 0x0
  34 y:
  35         .xword  __start_custom_section
  36         .size   y, 8
  37
  38         .type   z,@object
  39         .globl  z
  40         .p2align        3, 0x0
  41 z:
  42         .xword  __stop_custom_section
  43         .size   z, 8