# RUN: yaml2obj %s > %t
# RUN: lldb-test symbols %t | FileCheck %s --check-prefix=TEST
# RUN: %lldb %t -o "image dump line-table a.c" -o "image lookup -n _start" -o "image lookup -n f" -o exit | FileCheck %s
# TEST: Compile units:
# TEST-NEXT: CompileUnit{0x00000000}, language = "c", file = 'a.c'
# TEST-NEXT: Function{0x00000043}, demangled = _start, type_uid = 0x00000043
# TEST-NEXT: Block{0x00000043}, ranges = [0x00000080-0x00000086)
# TEST-EMPTY:
# TEST-EMPTY:
# TEST-NEXT: Symtab
# CHECK-LABEL: image dump line-table a.c
# CHECK-NEXT: Line table for a.c
# CHECK-NEXT: 0x0000000000000080: a.c:1
# CHECK-NEXT: 0x0000000000000084: a.c:1
# CHECK-NEXT: 0x0000000000000086: a.c:1
# CHECK-EMPTY:
# CHECK-NEXT: image lookup -n _start
# CHECK-NEXT: 1 match found
# CHECK-LABEL: image lookup -n f
# CHECK-EMPTY:
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
ProgramHeaders:
- Type: PT_LOAD
Flags: [ PF_X, PF_R ]
Offset: 0x0000
FirstSec: .text
LastSec: .text
Align: 0x1000
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x80
AddressAlign: 0x10
Content: 554889E55DC3
- Name: .debug_abbrev
Type: SHT_PROGBITS
AddressAlign: 0x1
- Name: .debug_info
Type: SHT_PROGBITS
AddressAlign: 0x1
- Name: .debug_line
Type: SHT_PROGBITS
AddressAlign: 0x1
DWARF:
debug_ranges:
- Offset: 0x0
AddrSize: 0x8
Entries:
- LowOffset: 0x0
HighOffset: 0x6
- LowOffset: 0x80
HighOffset: 0x86
debug_abbrev:
- ID: 0
Table:
- Code: 0x0000000000000001
Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_producer
Form: DW_FORM_string
- Attribute: DW_AT_language
Form: DW_FORM_data1
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_ranges
Form: DW_FORM_sec_offset
- Code: 0x0000000000000002
Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_high_pc
Form: DW_FORM_data4
- Attribute: DW_AT_name
Form: DW_FORM_string
debug_info:
- Version: 4
AbbrevTableID: 0
AbbrOffset: 0x0000000000000000
AddrSize: 8
Entries:
- AbbrCode: 0x00000001
Values:
- CStr: Hand-written DWARF
- Value: 2
- CStr: a.c
- Value: 0x0000000000000000
- Value: 0x0000000000000000
- Value: 0x0000000000000000
- AbbrCode: 0x00000002
Values:
- Value: 0x0000000000000000
- Value: 0x0000000000000006
- CStr: f
- AbbrCode: 0x00000002
Values:
- Value: 0x0000000000000080
- Value: 0x0000000000000006
- CStr: _start
- AbbrCode: 0x00000000
debug_line:
- Version: 4
MinInstLength: 1
MaxOpsPerInst: 1
DefaultIsStmt: 1
LineBase: 251
LineRange: 14
OpcodeBase: 13
StandardOpcodeLengths: [ 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 ]
IncludeDirs: []
Files:
- Name: a.c
DirIdx: 0
ModTime: 0
Length: 0
Opcodes:
- Opcode: DW_LNS_extended_op
ExtLen: 9
SubOpcode: DW_LNE_set_address
Data: 0
- Opcode: DW_LNS_copy
Data: 0
- Opcode: DW_LNS_set_prologue_end
Data: 0
- Opcode: 0x4a
Data: 0
- Opcode: DW_LNS_advance_pc
Data: 2
- Opcode: DW_LNS_extended_op
ExtLen: 1
SubOpcode: DW_LNE_end_sequence
Data: 0
- Opcode: DW_LNS_extended_op
ExtLen: 9
SubOpcode: DW_LNE_set_address
Data: 0x000080
- Opcode: DW_LNS_copy
Data: 0
- Opcode: DW_LNS_set_prologue_end
Data: 0
- Opcode: 0x4a
Data: 0
- Opcode: DW_LNS_advance_pc
Data: 2
- Opcode: DW_LNS_extended_op
ExtLen: 1
SubOpcode: DW_LNE_end_sequence
Data: 0
...
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