lld/test/ELF/linkerscript/orphan.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
   3 # RUN: echo "SECTIONS {       \
   4 # RUN:  .text : { *(.text) }  \
   5 # RUN:  .rw1 : { *(.rw1) }    \
   6 # RUN:  .rw2 : { *(.rw2) }    \
   7 # RUN:  .rw3 : { *(.rw3) }    \
   8 # RUN: }" > %t.script
   9 # RUN: ld.lld -o %t1 --script %t.script %t
  10 # RUN: llvm-objdump --section-headers %t1 | FileCheck %s
  11
  12 ## .jcr is a relro section and should be placed before other RW sections.
  13 ## .bss is SHT_NOBITS section and should be last RW section, so some space
  14 ## in ELF file could be saved.
  15 # CHECK:       0               00000000 0000000000000000
  16 # CHECK-NEXT:  1 .text         00000000 0000000000000000 TEXT
  17 # CHECK-NEXT:  2 .jcr          00000008 0000000000000000 DATA
  18 # CHECK-NEXT:  3 .rw1          00000008 0000000000000008 DATA
  19 # CHECK-NEXT:  4 .rw2          00000008 0000000000000010 DATA
  20 # CHECK-NEXT:  5 .rw3          00000008 0000000000000018 DATA
  21 # CHECK-NEXT:  6 .bss          00000008 0000000000000020 BSS
  22
  23 .section .rw1, "aw"
  24  .quad 0
  25
  26 .section .rw2, "aw"
  27  .quad 0
  28
  29 .section .rw3, "aw"
  30  .quad 0
  31
  32 .section .jcr, "aw"
  33  .quad 0
  34
  35 .section .bss, "aw",@nobits
  36  .quad 0