| # Stress-test the parallel indexing of compile units. |
| |
| # REQUIRES: x86 |
| |
| # RUN: llvm-mc -triple x86_64-pc-linux %s -o %t -filetype=obj |
| # RUN: %lldb %t -o "target variable A" -b | FileCheck %s |
| |
| # CHECK-COUNT-256: A = 47 |
| |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string0: |
| .asciz "Hand-written DWARF" |
| .Lname: |
| .asciz "A" |
| .Linfo_string4: |
| .asciz "int" # string offset=95 |
| |
| .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 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # 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 2 # DW_AT_location |
| .byte 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 3 # 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 0 # EOM(3) |
| |
| .macro generate_unit |
| .data |
| A\@: |
| .long 47 |
| |
| .section .debug_str,"MS",@progbits,1 |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin\@: |
| .long .Ldebug_info_end\@-.Ldebug_info_start\@ # Length of Unit |
| .Ldebug_info_start\@: |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x30 DW_TAG_compile_unit |
| .long .Linfo_string0 # DW_AT_producer |
| .byte 2 # Abbrev [2] 0x1e:0x15 DW_TAG_variable |
| .long .Lname # DW_AT_name |
| .long .Ltype\@-.Lcu_begin\@ # DW_AT_type |
| .byte 9 # DW_AT_location |
| .byte 3 |
| .quad A\@ |
| .Ltype\@: |
| .byte 3 # Abbrev [3] 0x33:0x7 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_end\@: |
| |
| .endm |
| |
| .rept 256 |
| generate_unit |
| .endr |
