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76 lines
2.9 KiB
76 lines
2.9 KiB
4 months ago
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# This test sets non-zero Die Offset Base field in the accelerator table header,
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# and makes sure it is added to the DW_FORM_ref*** forms.
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# RUN: llvm-mc -triple x86_64-apple-darwin %s -filetype=obj -o %t
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# RUN: llvm-dwarfdump -find=main %t | FileCheck %s
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# CHECK: DW_TAG_subprogram
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# CHECK-NEXT: DW_AT_name ("main")
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# CHECK-NEXT: DW_AT_external
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.section __DWARF,__debug_str,regular,debug
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Ldebug_str:
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Lstring_producer:
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.asciz "Hand-written dwarf"
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Lstring_main:
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.asciz "main"
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.section __DWARF,__debug_abbrev,regular,debug
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.byte 37 # DW_AT_producer
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.byte 14 # DW_FORM_strp
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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.byte 46 # DW_TAG_subprogram
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section __DWARF,__debug_info,regular,debug
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Ldebug_info:
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.long Lcu_end0-Lcu_start0 # Length of Unit
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Lcu_start0:
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.short 4 # DWARF version number
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.long 0 # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] DW_TAG_compile_unit
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.long Lstring_producer-Ldebug_str # DW_AT_producer
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.short 12 # DW_AT_language
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Ldie_main:
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.byte 2 # Abbrev [2] DW_TAG_subprogram
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.long Lstring_main-Ldebug_str # DW_AT_name
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# DW_AT_external
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.byte 0 # End Of Children Mark
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Lcu_end0:
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.section __DWARF,__apple_names,regular,debug
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Lnames_begin:
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.long 1212240712 ## Header Magic
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.short 1 ## Header Version
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.short 0 ## Header Hash Function
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.long 1 ## Header Bucket Count
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.long 1 ## Header Hash Count
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.long 12 ## Header Data Length
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.long 1 ## HeaderData Die Offset Base
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.long 1 ## HeaderData Atom Count
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.short 1 ## DW_ATOM_die_offset
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.short 0x13 ## DW_FORM_ref4
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.long 0 ## Bucket 0
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.long 2090499946 ## Hash in Bucket 0
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.long LNames0-Lnames_begin ## Offset in Bucket 0
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LNames0:
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.long Lstring_main-Ldebug_str ## main
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.long 1 ## Num DIEs
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.long Ldie_main-Ldebug_info-1
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.long 0
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