lld/test/ELF/arm-icf-exidx.s

   1 // REQUIRES: arm
   2 // RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t
   3 // RUN: ld.lld %t -o %t2 --icf=all
   4 // RUN: llvm-objdump -s -d --triple=armv7a-none-linux-gnueabi %t2 | FileCheck %s
   5
   6  .syntax unified
   7  .section        .text.f,"axG",%progbits,f,comdat
   8 f:
   9  .fnstart
  10  bx      lr
  11  .fnend
  12
  13  .section        .text.g,"axG",%progbits,g,comdat
  14 g:
  15  .fnstart
  16  bx      lr
  17  .fnend
  18
  19  .section .text.h
  20  .global __aeabi_unwind_cpp_pr0
  21 __aeabi_unwind_cpp_pr0:
  22  nop
  23  bx lr
  24
  25 // CHECK: Contents of section .ARM.exidx:
  26 // CHECK-NEXT:  100d4 18000100 b0b0b080 14000100 01000000
  27
  28 // CHECK: Disassembly of section .text:
  29 // CHECK-EMPTY:
  30 // CHECK-NEXT: <g>:
  31 // CHECK-NEXT:    200ec:        e12fff1e        bx      lr
  32 // CHECK: <__aeabi_unwind_cpp_pr0>:
  33 // CHECK-NEXT:    200f0:        e320f000        nop
  34 // CHECK-NEXT:    200f4:        e12fff1e        bx      lr