lld/test/ELF/relocatable-build-id.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
   3 # RUN: ld.lld --build-id=0xcafebabe -o %t2.o %t1.o -r
   4 # RUN: ld.lld --build-id=0xdeadbeef -o %t.exe %t2.o
   5 # RUN: llvm-objdump -s %t.exe | FileCheck %s
   6
   7 ## The default --build-id=none removes .note.gnu.build-id input sections.
   8 # RUN: ld.lld %t2.o -o %t.none
   9 # RUN: llvm-readelf -S %t.none | FileCheck %s --check-prefix=NO
  10 # RUN: ld.lld --build-id=none %t2.o -o %t.none2
  11 # RUN: cmp %t.none %t.none2
  12
  13 # CHECK: Contents of section .note.gnu.build-id:
  14 # CHECK-NOT: cafebabe
  15 # CHECK: deadbeef
  16
  17 # NO:     Section Headers:
  18 # NO-NOT: .note.gnu.build-id
  19
  20 .global _start
  21 _start:
  22   ret