lld/test/ELF/version-script-symver2.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   3 # RUN: echo "VER1 { global: foo; local: *; }; VER2 { global: foo; }; VER3 { global: foo; };" > %t.map
   4 # RUN: ld.lld -shared %t.o --version-script %t.map -o %t.so --fatal-warnings
   5 # RUN: llvm-readobj -V %t.so | FileCheck %s
   6
   7 # CHECK:      VersionSymbols [
   8 # CHECK-NEXT:   Symbol {
   9 # CHECK-NEXT:     Version: 0
  10 # CHECK-NEXT:     Name:
  11 # CHECK-NEXT:   }
  12 # CHECK-NEXT:   Symbol {
  13 # CHECK-NEXT:     Version: 2
  14 # CHECK-NEXT:     Name: foo@VER1
  15 # CHECK-NEXT:   }
  16 # CHECK-NEXT:   Symbol {
  17 # CHECK-NEXT:     Version: 3
  18 # CHECK-NEXT:     Name: foo@@VER2
  19 # CHECK-NEXT:   }
  20 # CHECK-NEXT: ]
  21
  22 .global bar
  23 bar:
  24 .symver bar, foo@VER1
  25
  26 .global zed
  27 zed:
  28 .symver zed, foo@@VER2