| # RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o %t.o |
| # RUN: llvm-dwarfdump %t.o | FileCheck %s |
| # RUN: not llvm-dwarfdump -verify %t.o |
| |
| # CHECK: DW_AT_location (DW_OP_addr 0x{{[0-9a-f]+}}, DW_OP_convert <invalid base_type ref: 0x{{[0-9a-f]+}}>, DW_OP_convert (0x{{[0-9a-f]+}}) "DW_ATE_signed_32") |
| |
| .text |
| .file "dbg.g.c" |
| .file 1 "/tmp/dbg.g.c" |
| .type global,@object # @global |
| .data |
| .globl global |
| .p2align 2 |
| global: |
| .long 255 # 0xff |
| .size global, 4 |
| |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string0: |
| .asciz "clang version 9.0.0 (trunk 354265) (llvm/trunk 354264)" # string offset=0 |
| .Linfo_string1: |
| .asciz "dbg.g.c" # string offset=55 |
| .Linfo_string2: |
| .asciz "/tmp" # string offset=63 |
| .Linfo_string3: |
| .asciz "global" # string offset=68 |
| .Linfo_string4: |
| .asciz "int" # string offset=75 |
| .Linfo_string5: |
| .asciz "DW_ATE_signed_32" # string offset=79 |
| .Linfo_string6: |
| .asciz "DW_ATE_signed_8" # string offset=96 |
| .section .debug_abbrev,"",@progbits |
| .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 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 14 # DW_FORM_strp |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 36 # DW_TAG_base_type |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 62 # DW_AT_encoding |
| .byte 11 # DW_FORM_data1 |
| .byte 11 # DW_AT_byte_size |
| .byte 11 # DW_FORM_data1 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 3 # Abbreviation Code |
| .byte 52 # DW_TAG_variable |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 2 # DW_AT_location |
| .byte 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x48 DW_TAG_compile_unit |
| .long .Linfo_string0 # DW_AT_producer |
| .short 12 # DW_AT_language |
| .long .Linfo_string1 # DW_AT_name |
| .long .Lline_table_start0 # DW_AT_stmt_list |
| .long .Linfo_string2 # DW_AT_comp_dir |
| .byte 2 # Abbrev [2] 0x1e:0x7 DW_TAG_base_type |
| .long .Linfo_string6 # DW_AT_name |
| .byte 5 # DW_AT_encoding |
| .byte 1 # DW_AT_byte_size |
| .byte 2 # Abbrev [2] 0x25:0x7 DW_TAG_base_type |
| .long .Linfo_string5 # DW_AT_name |
| .byte 5 # DW_AT_encoding |
| .byte 4 # DW_AT_byte_size |
| .byte 3 # Abbrev [3] 0x2c:0x1f DW_TAG_variable |
| .long .Linfo_string3 # DW_AT_name |
| .long 75 # DW_AT_type |
| # DW_AT_external |
| .byte 1 # DW_AT_decl_file |
| .byte 1 # DW_AT_decl_line |
| .byte 19 # DW_AT_location |
| .byte 3 |
| .quad global |
| .byte 168 |
| .asciz "\235\200\200" ### This offset is off by one to test the invalid base_type ref printout |
| .byte 168 |
| .asciz "\245\200\200" |
| .byte 2 # Abbrev [2] 0x4b:0x7 DW_TAG_base_type |
| .long .Linfo_string4 # DW_AT_name |
| .byte 5 # DW_AT_encoding |
| .byte 4 # DW_AT_byte_size |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end0: |
| .section .debug_macinfo,"",@progbits |
| .byte 0 # End Of Macro List Mark |
| |
| .ident "clang version 9.0.0 (trunk 354265) (llvm/trunk 354264)" |
| .section ".note.GNU-stack","",@progbits |
| .section .debug_line,"",@progbits |
| .Lline_table_start0: |
