lld/test/ELF/startstop-shared.s

   1 // REQUIRES: x86
   2 // RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   3 // RUN: ld.lld %t.o -o %t.so -shared
   4 // RUN: llvm-readobj -r --symbols %t.so | FileCheck  %s
   5
   6         .data
   7         .quad __start_foo
   8         .section foo,"aw"
   9
  10         .hidden __start_bar
  11         .quad __start_bar
  12         .section bar,"a"
  13
  14 // CHECK:      Relocations [
  15 // CHECK-NEXT:   Section {{.*}} .rela.dyn {
  16 // CHECK-NEXT:     R_X86_64_RELATIVE
  17 // CHECK-NEXT:     R_X86_64_RELATIVE
  18 // CHECK-NEXT:   }
  19 // CHECK-NEXT: ]
  20
  21 // Test that we are able to hide the symbol.
  22 // By default the symbol is protected.
  23
  24 // CHECK:      Name: __start_bar
  25 // CHECK-NEXT: Value:
  26 // CHECK-NEXT: Size:
  27 // CHECK-NEXT: Binding: Local
  28 // CHECK-NEXT: Type: None
  29 // CHECK-NEXT: Other [
  30 // CHECK-NEXT:   STV_HIDDEN
  31 // CHECK-NEXT: ]
  32
  33 // CHECK:      Name: __start_foo
  34 // CHECK-NEXT: Value:
  35 // CHECK-NEXT: Size:
  36 // CHECK-NEXT: Binding: Global
  37 // CHECK-NEXT: Type: None
  38 // CHECK-NEXT: Other [
  39 // CHECK-NEXT:   STV_PROTECTED
  40 // CHECK-NEXT: ]