lld/test/ELF/debug-dead-reloc-32.s

   1 # REQUIRES: x86
   2 ## Test we resolve symbolic relocations in .debug_* sections to a tombstone
   3 ## value if the referenced symbol is discarded (--gc-sections, non-prevailing
   4 ## section group, SHF_EXCLUDE, /DISCARD/, etc).
   5
   6 # RUN: llvm-mc -filetype=obj -triple=i386 %s -o %t.o
   7 # RUN: ld.lld %t.o -o %t
   8 # RUN: llvm-objdump -s %t | FileCheck %s
   9
  10 # CHECK:      Contents of section .debug_loc:
  11 # CHECK-NEXT:  0000 01000000
  12 # CHECK-NEXT: Contents of section .debug_ranges:
  13 # CHECK-NEXT:  0000 01000000
  14 # CHECK-NEXT: Contents of section .debug_addr:
  15 # CHECK-NEXT:  0000 00000000
  16
  17 .section .text.1,"axe"
  18   .byte 0
  19
  20 ## Resolved to UINT32_C(-2), with the addend ignored.
  21 ## UINT32_C(-1) is a reserved value (base address selection entry) which can't be used.
  22 .section .debug_loc
  23   .long .text.1+8
  24 .section .debug_ranges
  25   .long .text.1+16
  26
  27 ## Resolved to UINT32_C(0), with the addend ignored.
  28 .section .debug_addr
  29   .long .text.1+8