lld/test/ELF/archive.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/archive.s -o %t2
   4 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/archive2.s -o %t3
   5 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/archive3.s -o %t4
   6 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/archive4.s -o %t5
   7
   8 # RUN: rm -f %t.a
   9 # RUN: llvm-ar rcs %t.a %t2 %t3 %t4
  10
  11 # RUN: ld.lld %t %t.a %t5 -o %t.out
  12 # RUN: llvm-nm %t.out | FileCheck %s
  13
  14 # RUN: rm -f %t.thin
  15 # RUN: llvm-ar --format=gnu rcsT %t.thin %t2 %t3 %t4
  16
  17 # RUN: ld.lld %t %t.thin %t5 -o %t.out
  18 # RUN: llvm-nm %t.out | FileCheck %s
  19
  20 # Nothing here. Just needed for the linker to create a undefined _start symbol.
  21
  22 .quad end
  23
  24 .weak foo
  25 .quad foo
  26
  27 .weak bar
  28 .quad bar
  29
  30
  31 # CHECK:      T _start
  32 # CHECK-NEXT: T bar
  33 # CHECK-NEXT: T end
  34 # CHECK-NEXT: w foo
  35
  36
  37 # Test that the hitting the first object file after having a lazy symbol for
  38 # _start is handled correctly.
  39 # RUN: ld.lld %t.a %t -o %t.out
  40 # RUN: llvm-nm %t.out | FileCheck --check-prefix=AR-FIRST %s
  41
  42 # AR-FIRST:      T _start
  43 # AR-FIRST-NEXT: w bar
  44 # AR-FIRST-NEXT: T end
  45 # AR-FIRST-NEXT: w foo