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| # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj -o - | llvm-dwarfdump -debug-names - | FileCheck %s
.section .debug_str,"MS",@progbits,1
.Linfo_string0:
.asciz "foo"
.Linfo_string1:
.asciz "bar"
# Fake .debug_info. We just need it for the offsets to two "compile units" and
# two "DIEs"
.section .debug_info,"",@progbits
.Lcu_begin0:
.byte 0
.Ldie0:
.byte 0
.Lcu_begin1:
.byte 0
.Ldie1:
.byte 0
.section .debug_names,"",@progbits
.long .Lnames_end0-.Lnames_start0 # Header: contribution length
.Lnames_start0:
.short 5 # Header: version
.short 0 # Header: padding
.long 1 # Header: compilation unit count
.long 0 # Header: local type unit count
.long 0 # Header: foreign type unit count
.long 0 # Header: bucket count
.long 1 # Header: name count
.long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size
.long 0 # Header: augmentation length
.long .Lcu_begin0 # Compilation unit 0
.long .Linfo_string0 # String 1: foo
.long .Lnames0-.Lnames_entries0 # Offset 1
.Lnames_abbrev_start0:
.byte 46 # Abbrev code
.byte 46 # DW_TAG_subprogram
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.byte 0 # End of abbrev list
.Lnames_abbrev_end0:
.Lnames_entries0:
.Lnames0:
.byte 46 # Abbrev code
.long .Ldie0-.Lcu_begin0 # DW_IDX_die_offset
.long 0 # End of list: foo
.p2align 2
.byte 42 # Deliberately misalign the next contribution
.Lnames_end0:
.long .Lnames_end1-.Lnames_start1 # Header: contribution length
.Lnames_start1:
.short 5 # Header: version
.short 0 # Header: padding
.long 1 # Header: compilation unit count
.long 0 # Header: local type unit count
.long 0 # Header: foreign type unit count
.long 0 # Header: bucket count
.long 1 # Header: name count
.long .Lnames_abbrev_end1-.Lnames_abbrev_start1 # Header: abbreviation table size
.long 0 # Header: augmentation length
.long .Lcu_begin1 # Compilation unit 0
.long .Linfo_string1 # String 1: bar
.long .Lnames1-.Lnames_entries1 # Offset 1
.Lnames_abbrev_start1:
.byte 52 # Abbrev code
.byte 52 # DW_TAG_variable
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.byte 0 # End of abbrev list
.Lnames_abbrev_end1:
.Lnames_entries1:
.Lnames1:
.byte 52 # Abbrev code
.long .Ldie1-.Lcu_begin1 # DW_IDX_die_offset
.long 0 # End of list: bar
.p2align 2
.Lnames_end1:
# CHECK: Name Index @ 0x0
# CHECK: Name 1 {
# CHECK-NEXT: String: 0x00000000 "foo"
# CHECK-NEXT: Entry @ 0x37 {
# CHECK-NEXT: Abbrev: 0x2E
# CHECK-NEXT: Tag: DW_TAG_subprogram
# CHECK-NEXT: DW_IDX_die_offset: 0x00000001
# CHECK-NEXT: }
# CHECK-NEXT: }
# CHECK: Name Index @ 0x41
# CHECK: Name 1 {
# CHECK-NEXT: String: 0x00000004 "bar"
# CHECK-NEXT: Entry @ 0x78 {
# CHECK-NEXT: Abbrev: 0x34
# CHECK-NEXT: Tag: DW_TAG_variable
# CHECK-NEXT: DW_IDX_die_offset: 0x00000001
# CHECK-NEXT: }
# CHECK-NEXT: }
|