lld/test/ELF/linkerscript/multi-sections-constraint.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:  . = 0x1000; .aaa : ONLY_IF_RO { *(.aaa.*) } \
   6 # RUN:  . = 0x2000; .aaa : ONLY_IF_RW { *(.aaa.*) } } " > %t.script
   7 # RUN: ld.lld -o %t1 --script %t.script %t
   8 # RUN: llvm-objdump --section-headers %t1 | FileCheck %s
   9
  10 # CHECK:      Sections:
  11 # CHECK-NEXT: Idx Name          Size      VMA          Type
  12 # CHECK: .aaa          00000010 0000000000002000 DATA
  13
  14
  15 # RUN: echo "SECTIONS { \
  16 # RUN:  .text : { *(.text) } \
  17 # RUN:  . = 0x1000; .aaa : ONLY_IF_RW { *(.aaa.*) } \
  18 # RUN:  . = 0x2000; .aaa : ONLY_IF_RO { *(.aaa.*) } } " > %t2.script
  19 # RUN: ld.lld -o %t2 --script %t2.script %t
  20 # RUN: llvm-objdump --section-headers %t2 | FileCheck %s --check-prefix=REV
  21
  22 # REV:      Sections:
  23 # REV-NEXT: Idx Name          Size       VMA          Type
  24 # REV:  .aaa          00000010 0000000000001000 DATA
  25
  26 .global _start
  27 _start:
  28  nop
  29
  30 .section .aaa.1, "aw"
  31 .quad 1
  32
  33 .section .aaa.2, "aw"
  34 .quad 1