llvm/test/tools/llvm-readobj/COFF/arm64-unwind-pac.s

   1 // REQUIRES: aarch64-registered-target
   2 // RUN: llvm-mc -filetype=obj -triple aarch64-windows %s -o %t.o
   3 // RUN: llvm-readobj --unwind %t.o | FileCheck --strict-whitespace %s
   4
   5 // CHECK:            Prologue [
   6 // CHECK-NEXT:         0xd600              ; stp x19, lr, [sp, #0]
   7 // CHECK-NEXT:         0x01                ; sub sp, #16
   8 // CHECK-NEXT:         0xfc                ; pacibsp
   9 // CHECK-NEXT:         0xe4                ; end
  10 // CHECK-NEXT:       ]
  11 // CHECK-NEXT:       Epilogue [
  12 // CHECK-NEXT:         0x01                ; add sp, #16
  13 // CHECK-NEXT:         0xfc                ; autibsp
  14 // CHECK-NEXT:         0xe4                ; end
  15 // CHECK-NEXT:       ]
  16
  17 .section .pdata,"dr"
  18         .long func@IMGREL
  19         .long "$unwind$func"@IMGREL
  20
  21         .text
  22         .globl  func
  23 func:
  24         pacibsp
  25         sub sp, sp, #16
  26         stp x19, x30, [sp]
  27         mov w19, w1
  28         blr x0
  29         mov w0, w19
  30         ldp x19, x30, [sp]
  31         add sp, sp, #16
  32         autibsp
  33         ret
  34
  35 .section .xdata,"dr"
  36 "$unwind$func":
  37 .byte 0x0a, 0x00, 0xa0, 0x10
  38 .byte 0xd6, 0x00, 0x01, 0xfc
  39 .byte 0xe4, 0xe3, 0xe3, 0xe3