1# RUN: rm -rf %t
2# RUN: mkdir %t
3# RUN: llvm-mc -filetype=obj -triple=x86_64 -dwarf-version=4 %s -o %t/test.o -split-dwarf-file %t/test.dwo
4# RUN: cd %t
5# RUN: llvm-symbolizer --verbose 0x0 --obj=test.o | FileCheck --check-prefix=SYM %s
6# RUN: llvm-dwarfdump -lookup=0x1 test.o | FileCheck --check-prefix=LOOKUP %s
7
8# SYM: Filename: .{{[/\\]}}test.c
9# SYM: Function start filename: .{{[/\\]}}test.c
10
11# LOOKUP: Line info: line 0, column 0, start file 'test.c', start line 1
12
13	.text
14	.file	"test.c"
15	.globl	f1                              # -- Begin function f1
16	.p2align	4, 0x90
17	.type	f1,@function
18f1:                                     # @f1
19.Lfunc_begin0:
20	.file	0 "./" "test.c" md5 0xde4c8c8bd673cd6151beb4570168727a
21	.loc	0 1 0                           # test.c:1:0
22	.cfi_startproc
23# %bb.0:                                # %entry
24	pushq	%rbp
25	.cfi_def_cfa_offset 16
26	.cfi_offset %rbp, -16
27	movq	%rsp, %rbp
28	.cfi_def_cfa_register %rbp
29.Ltmp0:
30	.loc	0 1 13 prologue_end             # test.c:1:13
31	popq	%rbp
32	.cfi_def_cfa %rsp, 8
33	retq
34.Ltmp1:
35.Lfunc_end0:
36	.size	f1, .Lfunc_end0-f1
37	.cfi_endproc
38                                        # -- End function
39	.section	.debug_abbrev,"",@progbits
40	.byte	1                               # Abbreviation Code
41	.byte	74                              # DW_TAG_skeleton_unit
42	.byte	0                               # DW_CHILDREN_no
43	.byte	16                              # DW_AT_stmt_list
44	.byte	23                              # DW_FORM_sec_offset
45	.byte	114                             # DW_AT_str_offsets_base
46	.byte	23                              # DW_FORM_sec_offset
47	.byte	27                              # DW_AT_comp_dir
48	.byte	37                              # DW_FORM_strx1
49	.ascii	"\264B"                         # DW_AT_GNU_pubnames
50	.byte	25                              # DW_FORM_flag_present
51	.byte	118                             # DW_AT_dwo_name
52	.byte	37                              # DW_FORM_strx1
53	.byte	17                              # DW_AT_low_pc
54	.byte	27                              # DW_FORM_addrx
55	.byte	18                              # DW_AT_high_pc
56	.byte	6                               # DW_FORM_data4
57	.byte	115                             # DW_AT_addr_base
58	.byte	23                              # DW_FORM_sec_offset
59	.byte	0                               # EOM(1)
60	.byte	0                               # EOM(2)
61	.byte	0                               # EOM(3)
62	.section	.debug_info,"",@progbits
63.Lcu_begin0:
64	.long	.Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
65.Ldebug_info_start0:
66	.short	5                               # DWARF version number
67	.byte	4                               # DWARF Unit Type
68	.byte	8                               # Address Size (in bytes)
69	.long	.debug_abbrev                   # Offset Into Abbrev. Section
70	.quad	-2320906069171721424
71	.byte	1                               # Abbrev [1] 0x14:0x14 DW_TAG_skeleton_unit
72	.long	.Lline_table_start0             # DW_AT_stmt_list
73	.long	.Lstr_offsets_base0             # DW_AT_str_offsets_base
74	.byte	0                               # DW_AT_comp_dir
75                                        # DW_AT_GNU_pubnames
76	.byte	1                               # DW_AT_dwo_name
77	.byte	0                               # DW_AT_low_pc
78	.long	.Lfunc_end0-.Lfunc_begin0       # DW_AT_high_pc
79	.long	.Laddr_table_base0              # DW_AT_addr_base
80.Ldebug_info_end0:
81	.section	.debug_str_offsets,"",@progbits
82	.long	12                              # Length of String Offsets Set
83	.short	5
84	.short	0
85.Lstr_offsets_base0:
86	.section	.debug_str,"MS",@progbits,1
87.Lskel_string0:
88	.asciz	"./"                            # string offset=0
89.Lskel_string1:
90	.asciz	"./test.dwo"                    # string offset=3
91	.section	.debug_str_offsets,"",@progbits
92	.long	.Lskel_string0
93	.long	.Lskel_string1
94	.section	.debug_str_offsets.dwo,"e",@progbits
95	.long	20                              # Length of String Offsets Set
96	.short	5
97	.short	0
98	.section	.debug_str.dwo,"eMS",@progbits,1
99.Linfo_string0:
100	.asciz	"f1"                            # string offset=0
101.Linfo_string1:
102	.asciz	"clang version 14.0.0 ([email protected]:llvm/llvm-project.git e7fdff403e849b18d93cd4a5cb760cba66a92c0b)" # string offset=3
103.Linfo_string2:
104	.asciz	"test.c"                        # string offset=104
105.Linfo_string3:
106	.asciz	"./test.dwo"                    # string offset=111
107	.section	.debug_str_offsets.dwo,"e",@progbits
108	.long	0
109	.long	3
110	.long	104
111	.long	111
112	.section	.debug_info.dwo,"e",@progbits
113	.long	.Ldebug_info_dwo_end0-.Ldebug_info_dwo_start0 # Length of Unit
114.Ldebug_info_dwo_start0:
115	.short	5                               # DWARF version number
116	.byte	5                               # DWARF Unit Type
117	.byte	8                               # Address Size (in bytes)
118	.long	0                               # Offset Into Abbrev. Section
119	.quad	-2320906069171721424
120	.byte	1                               # Abbrev [1] 0x14:0x12 DW_TAG_compile_unit
121	.byte	1                               # DW_AT_producer
122	.short	12                              # DW_AT_language
123	.byte	2                               # DW_AT_name
124	.byte	3                               # DW_AT_dwo_name
125	.byte	2                               # Abbrev [2] 0x1a:0xb DW_TAG_subprogram
126	.byte	0                               # DW_AT_low_pc
127	.long	.Lfunc_end0-.Lfunc_begin0       # DW_AT_high_pc
128	.byte	1                               # DW_AT_frame_base
129	.byte	86
130	.byte	0                               # DW_AT_name
131	.byte	0                               # DW_AT_decl_file
132	.byte	1                               # DW_AT_decl_line
133                                        # DW_AT_external
134	.byte	0                               # End Of Children Mark
135.Ldebug_info_dwo_end0:
136	.section	.debug_abbrev.dwo,"e",@progbits
137	.byte	1                               # Abbreviation Code
138	.byte	17                              # DW_TAG_compile_unit
139	.byte	1                               # DW_CHILDREN_yes
140	.byte	37                              # DW_AT_producer
141	.byte	37                              # DW_FORM_strx1
142	.byte	19                              # DW_AT_language
143	.byte	5                               # DW_FORM_data2
144	.byte	3                               # DW_AT_name
145	.byte	37                              # DW_FORM_strx1
146	.byte	118                             # DW_AT_dwo_name
147	.byte	37                              # DW_FORM_strx1
148	.byte	0                               # EOM(1)
149	.byte	0                               # EOM(2)
150	.byte	2                               # Abbreviation Code
151	.byte	46                              # DW_TAG_subprogram
152	.byte	0                               # DW_CHILDREN_no
153	.byte	17                              # DW_AT_low_pc
154	.byte	27                              # DW_FORM_addrx
155	.byte	18                              # DW_AT_high_pc
156	.byte	6                               # DW_FORM_data4
157	.byte	64                              # DW_AT_frame_base
158	.byte	24                              # DW_FORM_exprloc
159	.byte	3                               # DW_AT_name
160	.byte	37                              # DW_FORM_strx1
161	.byte	58                              # DW_AT_decl_file
162	.byte	11                              # DW_FORM_data1
163	.byte	59                              # DW_AT_decl_line
164	.byte	11                              # DW_FORM_data1
165	.byte	63                              # DW_AT_external
166	.byte	25                              # DW_FORM_flag_present
167	.byte	0                               # EOM(1)
168	.byte	0                               # EOM(2)
169	.byte	0                               # EOM(3)
170	.section	.debug_addr,"",@progbits
171	.long	.Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
172.Ldebug_addr_start0:
173	.short	5                               # DWARF version number
174	.byte	8                               # Address size
175	.byte	0                               # Segment selector size
176.Laddr_table_base0:
177	.quad	.Lfunc_begin0
178.Ldebug_addr_end0:
179	.section	.debug_gnu_pubnames,"",@progbits
180	.long	.LpubNames_end0-.LpubNames_start0 # Length of Public Names Info
181.LpubNames_start0:
182	.short	2                               # DWARF Version
183	.long	.Lcu_begin0                     # Offset of Compilation Unit Info
184	.long	40                              # Compilation Unit Length
185	.long	26                              # DIE offset
186	.byte	48                              # Attributes: FUNCTION, EXTERNAL
187	.asciz	"f1"                            # External Name
188	.long	0                               # End Mark
189.LpubNames_end0:
190	.section	.debug_gnu_pubtypes,"",@progbits
191	.long	.LpubTypes_end0-.LpubTypes_start0 # Length of Public Types Info
192.LpubTypes_start0:
193	.short	2                               # DWARF Version
194	.long	.Lcu_begin0                     # Offset of Compilation Unit Info
195	.long	40                              # Compilation Unit Length
196	.long	0                               # End Mark
197.LpubTypes_end0:
198	.ident	"clang version 14.0.0 ([email protected]:llvm/llvm-project.git e7fdff403e849b18d93cd4a5cb760cba66a92c0b)"
199	.section	".note.GNU-stack","",@progbits
200	.addrsig
201	.section	.debug_line,"",@progbits
202.Lline_table_start0:
203