# RUN: llvm-mc --filetype=obj --triple x86_64-pc-linux %s -o %t --defsym MAIN=0
# RUN: llvm-mc --filetype=obj --triple x86_64-pc-linux %s -o %t.dwp --defsym DWP=0
# RUN: %lldb %t -o "type lookup ENUM0" -o "target variable A" -b | FileCheck %s
# RUN: lldb-test symbols %t | FileCheck %s --check-prefix=SYMBOLS
# CHECK-LABEL: type lookup ENUM0
# CHECK-NEXT: enum ENUM0 {
# CHECK-NEXT: case0
# CHECK-NEXT: }
# CHECK-LABEL: target variable A
# CHECK: (ENUM0) A = case0
# CHECK: (ENUM1) A = case0
# Make sure each entity is present in the index only once.
# SYMBOLS: Globals and statics:
# SYMBOLS-DAG: INFO/00000023 "A"
# SYMBOLS-DAG: INFO/0000005a "A"
# SYMBOLS-EMPTY:
# SYMBOLS: Types:
# SYMBOLS-DAG: TYPE/00000018 "ENUM0"
# SYMBOLS-DAG: TYPE/0000004d "ENUM1"
# SYMBOLS-DAG: TYPE/0000002d "int"
# SYMBOLS-DAG: TYPE/00000062 "int"
# SYMBOLS-EMPTY:
.ifdef MAIN
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.ascii "\260B" # DW_AT_GNU_dwo_name
.byte 8 # DW_FORM_string
.ascii "\261B" # DW_AT_GNU_dwo_id
.byte 7 # DW_FORM_data8
.ascii "\263B" # DW_AT_GNU_addr_base
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.irpc I,01
.data
A\I:
.long 0
.section .debug_info,"",@progbits
.Lcu_begin\I:
.long .Ldebug_info_end\I-.Ldebug_info_start\I # Length of Unit
.Ldebug_info_start\I:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] DW_TAG_compile_unit
.asciz "A.dwo" # DW_AT_GNU_dwo_name
.quad \I # DW_AT_GNU_dwo_id
.long .debug_addr # DW_AT_GNU_addr_base
.Ldebug_info_end\I:
.section .debug_addr,"",@progbits
.quad A\I
.endr
.endif
.ifdef DWP
.irpc I,01
.section .debug_abbrev.dwo,"e",@progbits
.Labbrev\I:
.byte \I*10+1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_yes
.byte 37 # DW_AT_producer
.byte 8 # DW_FORM_string
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte \I*10+2 # Abbreviation Code
.byte 52 # DW_TAG_variable
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.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 \I*10+3 # Abbreviation Code
.byte 4 # DW_TAG_enumeration_type
.byte 0 # DW_CHILDREN_no
.byte 60 # DW_AT_declaration
.byte 25 # DW_FORM_flag_present
.byte 105 # DW_AT_signature
.byte 32 # DW_FORM_ref_sig8
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte \I*10+4 # Abbreviation Code
.byte 4 # DW_TAG_enumeration_type
.byte 1 # DW_CHILDREN_yes
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.byte 11 # DW_AT_byte_size
.byte 11 # DW_FORM_data1
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte \I*10+5 # Abbreviation Code
.byte 40 # DW_TAG_enumerator
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.byte 28 # DW_AT_const_value
.byte 15 # DW_FORM_udata
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte \I*10+6 # Abbreviation Code
.byte 36 # DW_TAG_base_type
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.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 \I*10+7 # Abbreviation Code
.byte 65 # DW_TAG_type_unit
.byte 1 # DW_CHILDREN_yes
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.Labbrev_end\I:
.section .debug_info.dwo,"e",@progbits
.Lcu_begin\I:
.long .Ldebug_info_end\I-.Ldebug_info_start\I # Length of Unit
.Ldebug_info_start\I:
.short 4 # DWARF version number
.long 0 # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte \I*10+1 # Abbrev DW_TAG_compile_unit
.asciz "Hand-written DWARF" # DW_AT_producer
.byte '0'+\I, '.', 'c', 0 # DW_AT_name
.byte \I*10+2 # Abbrev DW_TAG_variable
.asciz "A" # DW_AT_name
.long .Lenum_ref\I-.Lcu_begin\I# DW_AT_type
.byte 2 # DW_AT_location
.byte 0xfb # DW_OP_GNU_addr_index
.byte \I
.Lenum_ref\I:
.byte \I*10+3 # Abbrev DW_TAG_enumeration_type
.quad \I # DW_AT_signature
.byte 0 # End Of Children Mark
.Ldebug_info_end\I:
.section .debug_types.dwo,"e",@progbits
.Ltu_begin\I:
.long .Ltype_info_end\I-.Ltype_info_start\I # Length of Unit
.Ltype_info_start\I:
.short 4 # DWARF version number
.long 0 # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.quad \I # Type Signature
.long .Lenum\I-.Ltu_begin\I # Type DIE Offset
.byte \I*10+7 # Abbrev DW_TAG_type_unit
.Lenum\I:
.byte \I*10+4 # Abbrev DW_TAG_enumeration_type
.long .Lint\I-.Ltu_begin\I # DW_AT_type
.byte 'E', 'N', 'U', 'M', '0'+\I, 0# DW_AT_name
.byte 4 # DW_AT_byte_size
.byte \I*10+5 # Abbrev DW_TAG_enumerator
.asciz "case0" # DW_AT_name
.byte 0 # DW_AT_const_value
.byte 0 # End Of Children Mark
.Lint\I:
.byte \I*10+6 # Abbrev DW_TAG_base_type
.asciz "int" # DW_AT_name
.byte 7 # DW_AT_encoding
.byte 4 # DW_AT_byte_size
.byte 0 # End Of Children Mark
.Ltype_info_end\I:
.endr
.macro index dw_sect, section, contrib, contrib_end
.short 2 # DWARF version number
.short 0 # Reserved
.long 2 # Section count
.long 2 # Unit count
.long 4 # Slot count
.quad 0, 1, 0, 0 # Hash table
.long 1, 2, 0, 0 # Index table
.long \dw_sect
.long 3 # DW_SECT_ABBREV
.irpc I,01
.long \contrib\I-\section
.long .Labbrev\I-.debug_abbrev.dwo
.endr
.irpc I,01
.long \contrib_end\I-\contrib\I
.long .Labbrev_end\I-.Labbrev\I
.endr
.endmacro
.section .debug_cu_index,"",@progbits
index 1, .debug_info.dwo, .Lcu_begin, .Ldebug_info_end
.section .debug_tu_index,"",@progbits
index 2, .debug_types.dwo, .Ltu_begin, .Ltype_info_end
.endif
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