| # Test object to verify that llvm-dwarfdump handles an invalid string offsets |
| # table. |
| # |
| # To generate the test object: |
| # llvm-mc -triple x86_64-unknown-linux dwarfdump-str-offsets-invalid-3.s -filetype=obj \ |
| # -o dwarfdump-str-offsets-invalid-3.x86_64.o |
| |
| .section .debug_str,"MS",@progbits,1 |
| str_producer: |
| .asciz "Handmade DWARF producer" |
| str_CU1: |
| .asciz "Compile_Unit_1" |
| str_CU1_dir: |
| .asciz "/home/test/CU1" |
| str_CU2: |
| .asciz "Compile_Unit_2" |
| str_CU2_dir: |
| .asciz "/home/test/CU2" |
| str_TU: |
| .asciz "Type_Unit" |
| str_TU_type: |
| .asciz "MyStruct" |
| |
| .section .debug_str.dwo,"MS",@progbits,1 |
| dwo_str_CU_5_producer: |
| .asciz "Handmade split DWARF producer" |
| dwo_str_CU_5_name: |
| .asciz "V5_split_compile_unit" |
| dwo_str_CU_5_comp_dir: |
| .asciz "/home/test/splitCU" |
| dwo_str_TU_5: |
| .asciz "V5_split_type_unit" |
| dwo_str_TU_5_type: |
| .asciz "V5_split_Mystruct" |
| |
| # A rudimentary abbrev section. |
| .section .debug_abbrev,"",@progbits |
| .byte 0x01 # Abbrev code |
| .byte 0x11 # DW_TAG_compile_unit |
| .byte 0x00 # DW_CHILDREN_no |
| .byte 0x00 # EOM(1) |
| .byte 0x00 # EOM(2) |
| .byte 0x00 # EOM(3) |
| |
| # A rudimentary compile unit to convince dwarfdump that we are dealing with a |
| # DWARF v5 string offsets table. |
| .section .debug_info,"",@progbits |
| |
| # DWARF v5 CU header. |
| .long CU1_5_end-CU1_5_version # Length of Unit |
| CU1_5_version: |
| .short 5 # DWARF version number |
| .byte 1 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| # A compile-unit DIE, which has no attributes. |
| .byte 1 # Abbreviation code |
| CU1_5_end: |
| |
| .section .debug_str_offsets,"",@progbits |
| # CU1's contribution |
| # Invalid length |
| .long 0xfffffffe |
| .long .debug_str_offsets_segment0_end-.debug_str_offsets_base0 |
| .short 5 # DWARF version |
| .short 0 # Padding |
| .debug_str_offsets_base0: |
| .long str_producer |
| .long str_CU1 |
| .long str_CU1_dir |
| .debug_str_offsets_segment0_end: |
| # CU2's contribution |
| .long .debug_str_offsets_segment1_end-.debug_str_offsets_base1 |
| .short 5 # DWARF version |
| .short 0 # Padding |
| .debug_str_offsets_base1: |
| .long str_producer |
| .long str_CU2 |
| .long str_CU2_dir |
| .debug_str_offsets_segment1_end: |
| # The TU's contribution |
| .long .debug_str_offsets_segment2_end-.debug_str_offsets_base2 |
| .short 5 # DWARF version |
| .short 0 # Padding |
| .debug_str_offsets_base2: |
| .long str_TU |
| .long str_TU_type |
| .debug_str_offsets_segment2_end: |
