test/DebugInfo/X86/dwarfdump-debug-loclists-error-cases.s

   1 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE1=0 -o %t1.o
   2 # RUN: llvm-dwarfdump -debug-loclists %t1.o 2>&1 | FileCheck %s --check-prefix=ULEB
   3
   4 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE2=0 -o %t2.o
   5 # RUN: llvm-dwarfdump -debug-loclists %t2.o 2>&1 | FileCheck %s --check-prefix=ULEB
   6
   7 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE3=0 -o %t3.o
   8 # RUN: llvm-dwarfdump -debug-loclists %t3.o 2>&1 | FileCheck %s --check-prefix=ULEB
   9
  10 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE4=0 -o %t4.o
  11 # RUN: llvm-dwarfdump -debug-loclists %t4.o 2>&1 | FileCheck %s
  12
  13 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE5=0 -o %t5.o
  14 # RUN: llvm-dwarfdump -debug-loclists %t5.o 2>&1 | FileCheck %s
  15
  16 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE6=0 -o %t6.o
  17 # RUN: llvm-dwarfdump -debug-loclists %t6.o 2>&1 | FileCheck %s
  18
  19 # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux --defsym CASE7=0 -o %t7.o
  20 # RUN: llvm-dwarfdump -debug-loclists %t7.o 2>&1 | FileCheck %s --check-prefix=UNIMPL
  21
  22 # CHECK: error: unexpected end of data
  23 # ULEB: error: malformed uleb128, extends past end
  24 # UNIMPL: error: LLE of kind 47 not supported
  25
  26 .section  .debug_loclists,"",@progbits
  27   .long  .Ldebug_loclist_table_end0-.Ldebug_loclist_table_start0
  28 .Ldebug_loclist_table_start0:
  29  .short 5                        # Version.
  30  .byte 8                         # Address size.
  31  .byte 0                         # Segment selector size.
  32  .long 0                         # Offset entry count.
  33 .Lloclists_table_base0:
  34 .Ldebug_loc0:
  35 .ifdef CASE1
  36   .byte  4                       # DW_LLE_offset_pair
  37 .endif
  38 .ifdef CASE2
  39   .byte  4                       # DW_LLE_offset_pair
  40   .uleb128 0x0                   #   starting offset
  41 .endif
  42 .ifdef CASE3
  43   .byte  4                       # DW_LLE_offset_pair
  44   .uleb128 0x0                   #   starting offset
  45   .uleb128 0x10                  #   ending offset
  46 .endif
  47 .ifdef CASE4
  48   .byte  4                       # DW_LLE_offset_pair
  49   .uleb128 0x0                   #   starting offset
  50   .uleb128 0x10                  #   ending offset
  51   .byte  1                       # Loc expr size
  52 .endif
  53 .ifdef CASE5
  54   .byte  4                       # DW_LLE_offset_pair
  55   .uleb128 0x0                   #   starting offset
  56   .uleb128 0x10                  #   ending offset
  57   .byte  1                       # Loc expr size
  58   .byte  117                     # DW_OP_breg5
  59 .endif
  60 .ifdef CASE6
  61   .byte  4                       # DW_LLE_offset_pair
  62   .uleb128 0x0                   #   starting offset
  63   .uleb128 0x10                  #   ending offset
  64   .uleb128 0xdeadbeef            # Loc expr size
  65 .endif
  66 .ifdef CASE7
  67   .byte 0x47
  68 .endif
  69
  70 .Ldebug_loclist_table_end0:
  71