lld/test/ELF/gdb-index-multiple-cu-2.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/gdb-index-multiple-cu-2.s -o %t1.o
   4 # RUN: ld.lld --gdb-index %t.o %t1.o -o %t 2>&1 | count 0
   5 # RUN: llvm-dwarfdump -gdb-index %t | FileCheck %s
   6
   7 # %t.o has 2 CUs while %t1 has 1, thus _start in %t1.o should have cuIndex 2.
   8 # attributes << 24 | cuIndex = 48 << 24 | 2 = 0x30000002
   9 # CHECK:      Constant pool
  10 # CHECK-NEXT:   0(0x0): 0x30000002
  11
  12 .section .debug_abbrev,"",@progbits
  13         .byte   1              # Abbreviation Code
  14         .byte   17             # DW_TAG_compile_unit
  15         .byte   0              # DW_CHILDREN_yes
  16         .byte   0              # EOM(1)
  17         .byte   0              # EOM(2)
  18         .byte   0
  19
  20 .section .debug_info,"",@progbits
  21 .Lcu_begin0:
  22         .long   .Lcu_end0 - .Lcu_begin0 - 4
  23         .short  4              # DWARF version number
  24         .long   0              # Offset Into Abbrev. Section
  25         .byte   8              # Address Size
  26         .byte   1              # Abbrev [1] DW_TAG_compile_unit
  27         .byte   0
  28 .Lcu_end0:
  29 .Lcu_begin1:
  30         .long   .Lcu_end1 - .Lcu_begin1 - 4
  31         .short  4              # DWARF version number
  32         .long   0              # Offset Into Abbrev. Section
  33         .byte   8              # Address Size
  34         .byte   1              # Abbrev [1] DW_TAG_compile_unit
  35         .byte   0
  36 .Lcu_end1: