d6d36ae4a0
Summary: This enables us to display the contents of atomic structs. Calling the removal of _Atomic "desugaring" is not fully correct as it does more than remove sugar, but it is the right thing to do for most of the things that we care about. We can change this back once we decide to support atomic types more comprehensively. Reviewers: teemperor, shafik Subscribers: jfb, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D71262
121 lines
5.8 KiB
ArmAsm
121 lines
5.8 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s > %t
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# RUN: %lldb %t -o "target variable integer structure" -o exit | FileCheck %s
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# CHECK: (_Atomic(int)) integer = 14159
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# CHECK: (_Atomic(struct_type)) structure = (member = 71828)
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.data
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integer:
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.long 14159
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structure:
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.long 71828
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.section .debug_abbrev,"",@progbits
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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 8 # DW_FORM_string
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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 52 # DW_TAG_variable
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 8 # DW_FORM_string
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 2 # DW_AT_location
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.byte 24 # DW_FORM_exprloc
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 3 # Abbreviation Code
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.byte 71 # DW_TAG_atomic_type
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.byte 0 # DW_CHILDREN_no
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 4 # Abbreviation Code
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.byte 36 # DW_TAG_base_type
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 8 # DW_FORM_string
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.byte 62 # DW_AT_encoding
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.byte 11 # DW_FORM_data1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 5 # Abbreviation Code
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.byte 19 # DW_TAG_structure_type
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.byte 1 # DW_CHILDREN_yes
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.byte 3 # DW_AT_name
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.byte 8 # DW_FORM_string
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 6 # Abbreviation Code
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.byte 13 # DW_TAG_member
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 8 # DW_FORM_string
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 56 # DW_AT_data_member_location
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.byte 11 # DW_FORM_data1
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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 .debug_info,"",@progbits
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.Lcu_begin0:
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.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
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.Ldebug_info_start0:
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.short 5 # DWARF version number
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.byte 1 # DWARF Unit Type
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.byte 8 # Address Size (in bytes)
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 1 # Abbrev [1] 0xb:0x50 DW_TAG_compile_unit
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.asciz "Hand-written DWARF" # DW_AT_producer
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.short 12 # DW_AT_language
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.byte 2 # Abbrev [2] DW_TAG_variable
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.asciz "integer" # DW_AT_name
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.long .Latomic_int # DW_AT_type
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.byte 9 # DW_AT_location
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.byte 3
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.quad integer
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.byte 2 # Abbrev [2] DW_TAG_variable
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.asciz "structure" # DW_AT_name
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.long .Latomic_struct # DW_AT_type
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.byte 9 # DW_AT_location
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.byte 3
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.quad structure
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.Latomic_int:
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.byte 3 # Abbrev [3] DW_TAG_atomic_type
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.long .Lint # DW_AT_type
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.Lint:
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.byte 4 # Abbrev [4] 0x53:0x7 DW_TAG_base_type
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.asciz "int" # DW_AT_name
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.byte 5 # DW_AT_encoding
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.byte 4 # DW_AT_byte_size
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.Latomic_struct:
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.byte 3 # Abbrev [3] DW_TAG_atomic_type
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.long .Lstruct # DW_AT_type
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.Lstruct:
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.byte 5 # Abbrev [5] DW_TAG_structure_type
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.asciz "struct_type" # DW_AT_name
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.byte 4 # DW_AT_byte_size
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.byte 6 # Abbrev [6] DW_TAG_member
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.asciz "member" # DW_AT_name
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.long .Lint # DW_AT_type
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.byte 0 # DW_AT_data_member_location
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.byte 0 # End Of Children Mark
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.byte 0 # End Of Children Mark
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.Ldebug_info_end0:
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