lld/test/ELF/gdb-index-invalid-ranges.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   3 # RUN: ld.lld --gdb-index -e main %t.o -o /dev/null 2>&1 | FileCheck %s
   4 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/gdb-index-invalid-ranges.obj.s -o %t2.o
   5 # RUN: llvm-ar rc %t.a %t.o
   6 # RUN: ld.lld --gdb-index -e main %t2.o %t.a -o /dev/null 2>&1 | FileCheck --check-prefix=ARCHIVE %s
   7
   8 # CHECK: ld.lld: warning: {{.*}}gdb-index-invalid-ranges.s.tmp.o:{{(\(\.debug_info\):)?}} decoding address ranges: invalid range list entry at offset 0x10
   9 # ARCHIVE: ld.lld: warning: {{.*}}gdb-index-invalid-ranges.s.tmp.a(gdb-index-invalid-ranges.s.tmp.o):{{(\(\.debug_info\):)?}} decoding address ranges: invalid range list entry at offset 0x10
  10
  11 .section .text.foo1,"ax",@progbits
  12 .globl f1
  13 .Lfunc_begin0:
  14 f1:
  15  nop
  16 .Lfunc_end0:
  17
  18 .section .debug_abbrev,"",@progbits
  19 .byte 1                       # Abbreviation Code
  20 .byte 17                      # DW_TAG_compile_unit
  21 .byte 0                       # DW_CHILDREN_no
  22 .byte 85                      # DW_AT_ranges
  23 .byte 23                      # DW_FORM_sec_offset
  24 .byte 0                       # EOM(1)
  25 .byte 0                       # EOM(2)
  26 .byte 0                       # EOM(3)
  27
  28 .section .debug_info,"",@progbits
  29 .Lcu_begin0:
  30 .long .Lunit_end0-.Lunit_begin0 # Length of Unit
  31 .Lunit_begin0:
  32 .short 4                      # DWARF version number
  33 .long .debug_abbrev           # Offset Into Abbrev. Section
  34 .byte 8                       # Address Size (in bytes)
  35 .byte 1                       # Abbrev [1] 0xb:0x1f DW_TAG_compile_unit
  36 .long .Ldebug_ranges0         # DW_AT_ranges
  37 .Lunit_end0:
  38
  39 .section .debug_ranges,"",@progbits
  40 .Ldebug_ranges0:
  41 .quad .Lfunc_begin0
  42 .quad .Lfunc_end0