| # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj | \ |
| # RUN: not llvm-dwarfdump -verify - | FileCheck %s |
| |
| # CHECK: error: NameIndex @ 0x0: Abbreviation 0x2: DW_IDX_compile_unit uses an unexpected form DW_FORM_ref1 (expected form class constant). |
| # CHECK: error: NameIndex @ 0x0: Abbreviation 0x2: DW_IDX_type_unit uses an unexpected form DW_FORM_ref1 (expected form class constant). |
| # CHECK: error: NameIndex @ 0x0: Abbreviation 0x2: DW_IDX_type_hash uses an unexpected form DW_FORM_data4 (should be DW_FORM_data8). |
| # CHECK: warning: NameIndex @ 0x0: Abbreviation 0x2 contains an unknown index attribute: DW_IDX_unknown_2020. |
| # CHECK: error: NameIndex @ 0x0: Abbreviation 0x4 contains multiple DW_IDX_die_offset attributes. |
| # CHECK: NameIndex @ 0x0: Abbreviation 0x1: DW_IDX_die_offset uses an unknown form: DW_FORM_unknown_1fff. |
| # CHECK: warning: NameIndex @ 0x0: Abbreviation 0x3 references an unknown tag: DW_TAG_unknown_8080. |
| # CHECK: error: NameIndex @ 0x0: Abbreviation 0x5 has no DW_IDX_die_offset attribute. |
| # CHECK: error: NameIndex @ 0x55: Indexing multiple compile units and abbreviation 0x1 has no DW_IDX_compile_unit attribute. |
| |
| .section .debug_str,"MS",@progbits,1 |
| .Lstring_producer: |
| .asciz "Hand-written dwarf" |
| |
| .section .debug_abbrev,"",@progbits |
| .Lsection_abbrev: |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 14 # DW_FORM_strp |
| .byte 19 # DW_AT_language |
| .byte 5 # DW_FORM_data2 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Lcu_end0-.Lcu_start0 # Length of Unit |
| .Lcu_start0: |
| .short 4 # DWARF version number |
| .long .Lsection_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .long .Lstring_producer # DW_AT_producer |
| .short 12 # DW_AT_language |
| .byte 0 # End Of Children Mark |
| .Lcu_end0: |
| |
| .Lcu_begin1: |
| .long .Lcu_end1-.Lcu_start1 # Length of Unit |
| .Lcu_start1: |
| .short 4 # DWARF version number |
| .long .Lsection_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .long .Lstring_producer # DW_AT_producer |
| .short 12 # DW_AT_language |
| .byte 0 # End Of Children Mark |
| .Lcu_end1: |
| |
| .Lcu_begin2: |
| .long .Lcu_end2-.Lcu_start2 # Length of Unit |
| .Lcu_start2: |
| .short 4 # DWARF version number |
| .long .Lsection_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .long .Lstring_producer # DW_AT_producer |
| .short 12 # DW_AT_language |
| .byte 0 # End Of Children Mark |
| .Lcu_end2: |
| |
| .section .debug_names,"",@progbits |
| .long .Lnames_end0-.Lnames_start0 # Header: contribution length |
| .Lnames_start0: |
| .short 5 # Header: version |
| .short 0 # Header: padding |
| .long 1 # Header: compilation unit count |
| .long 0 # Header: local type unit count |
| .long 0 # Header: foreign type unit count |
| .long 0 # Header: bucket count |
| .long 0 # Header: name count |
| .long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size |
| .long 0 # Header: augmentation length |
| .long .Lcu_begin0 # Compilation unit 0 |
| .Lnames_abbrev_start0: |
| .byte 1 # Abbrev code |
| .byte 46 # DW_TAG_subprogram |
| .byte 3 # DW_IDX_die_offset |
| .uleb128 0x1fff # DW_FORM_unknown_1fff |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 2 # Abbrev code |
| .byte 46 # DW_TAG_subprogram |
| .byte 1 # DW_IDX_compile_unit |
| .byte 17 # DW_FORM_ref1 |
| .byte 2 # DW_IDX_type_unit |
| .byte 17 # DW_FORM_ref1 |
| .byte 2 # DW_IDX_type_unit |
| .byte 5 # DW_FORM_data2 |
| .byte 5 # DW_IDX_type_hash |
| .byte 6 # DW_FORM_data4 |
| .uleb128 0x2020 # DW_IDX_unknown_2020 |
| .byte 6 # DW_FORM_data4 |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 3 # Abbrev code |
| .uleb128 0x8080 # DW_TAG_unknown_8080 |
| .byte 3 # DW_IDX_die_offset |
| .byte 17 # DW_FORM_ref1 |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 4 # Abbrev code |
| .byte 46 # DW_TAG_subprogram |
| .byte 3 # DW_IDX_die_offset |
| .byte 17 # DW_FORM_ref1 |
| .byte 3 # DW_IDX_die_offset |
| .byte 17 # DW_FORM_ref1 |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 5 # Abbrev code |
| .byte 46 # DW_TAG_subprogram |
| .byte 4 # DW_IDX_parent |
| .byte 5 # DW_FORM_data2 |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev list |
| .Lnames_abbrev_end0: |
| .Lnames_end0: |
| |
| .long .Lnames_end1-.Lnames_start1 # Header: contribution length |
| .Lnames_start1: |
| .short 5 # Header: version |
| .short 0 # Header: padding |
| .long 2 # Header: compilation unit count |
| .long 0 # Header: local type unit count |
| .long 0 # Header: foreign type unit count |
| .long 0 # Header: bucket count |
| .long 0 # Header: name count |
| .long .Lnames_abbrev_end1-.Lnames_abbrev_start1 # Header: abbreviation table size |
| .long 0 # Header: augmentation length |
| .long .Lcu_begin1 # Compilation unit 0 |
| .long .Lcu_begin2 # Compilation unit 1 |
| .Lnames_abbrev_start1: |
| .byte 1 # Abbrev code |
| .byte 46 # DW_TAG_subprogram |
| .byte 3 # DW_IDX_die_offset |
| .byte 17 # DW_FORM_ref1 |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev |
| .byte 0 # End of abbrev list |
| .Lnames_abbrev_end1: |
| .Lnames_end1: |
