lld/test/ELF/relro-omagic.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o
   4 # RUN: ld.lld -shared %t2.o -o %t2.so -soname relro-omagic.s.tmp2.so
   5 # RUN: ld.lld --hash-style=sysv -N %t.o -Bdynamic %t2.so -o %t
   6 # RUN: llvm-objdump --section-headers %t | FileCheck --check-prefix=NORELRO %s
   7 # RUN: llvm-readobj --program-headers %t | FileCheck --check-prefix=NOPHDRS %s
   8
   9 # NORELRO:      Sections:
  10 # NORELRO-NEXT: Idx Name          Size     VMA              Type
  11 # NORELRO-NEXT:   0               00000000 0000000000000000
  12 # NORELRO-NEXT:   1 .dynsym       00000048 00000000002000e8
  13 # NORELRO-NEXT:   2 .hash         00000020 0000000000200130
  14 # NORELRO-NEXT:   3 .dynstr       00000021 0000000000200150
  15 # NORELRO-NEXT:   4 .rela.dyn     00000018 0000000000200178
  16 # NORELRO-NEXT:   5 .rela.plt     00000018 0000000000200190
  17 # NORELRO-NEXT:   6 .text         0000000a 00000000002001a8 TEXT
  18 # NORELRO-NEXT:   7 .plt          00000020 00000000002001c0 TEXT
  19 # NORELRO-NEXT:   8 .data         00000008 00000000002001e0 DATA
  20 # NORELRO-NEXT:   9 .foo          00000004 00000000002001e8 DATA
  21 # NORELRO-NEXT:  10 .dynamic      000000f0 00000000002001f0
  22 # NORELRO-NEXT:  11 .got          00000008 00000000002002e0 DATA
  23 # NORELRO-NEXT:  12 .got.plt      00000020 00000000002002e8 DATA
  24
  25 # NOPHDRS:     ProgramHeaders [
  26 # NOPHDRS-NOT: PT_GNU_RELRO
  27
  28 .long bar
  29 jmp *bar2@GOTPCREL(%rip)
  30
  31 .section .data,"aw"
  32 .quad 0
  33
  34 .section .foo,"aw"
  35 .zero 4