?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / lldb / test / Shell / SymbolFile / DWARF / x86 / debug_loclists-dwp.s
blobf96460d81a0feb1fade89c31e1774e48649a4cb7
1 ## This tests if .debug_loclists.dwo are correctly read if they are part
2 ## of a dwp file.
3
4 # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s --defsym MAIN=0 > %t
5 # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s > %t.dwp
6 # RUN: %lldb %t -o "image lookup -v -s lookup_loclists" -o exit | FileCheck %s
7
8 # CHECK-LABEL: image lookup -v -s lookup_loclists
9 # CHECK: Variable: id = {{.*}}, name = "x0", type = "int", valid ranges = <block>, location = [0x0000000000000000, 0x0000000000000003) -> DW_OP_reg0 RAX,
10 # CHECK: Variable: id = {{.*}}, name = "x1", type = "int", valid ranges = <block>, location = [0x0000000000000002, 0x0000000000000004) -> DW_OP_reg1 RDX,
11
12 ## This part is kept in both the main and the dwp file to be able to reference the offsets.
13 loclists:
14 nop
15 nop
16 .Ltmp1:
17 lookup_loclists:
18 nop
19 .Ltmp2:
20 nop
21 .Ltmp3:
22 nop
23 .Lloclists_end:
24
25 ## The main file.
26 .ifdef MAIN
27 .section .debug_abbrev,"",@progbits
28 .byte 1 # Abbreviation Code
29 .byte 74 # DW_TAG_compile_unit
30 .byte 0 # DW_CHILDREN_no
31 .byte 0x76 # DW_AT_dwo_name
32 .byte 8 # DW_FORM_string
33 .byte 115 # DW_AT_addr_base
34 .byte 23 # DW_FORM_sec_offset
35 .byte 17 # DW_AT_low_pc
36 .byte 1 # DW_FORM_addr
37 .byte 85 # DW_AT_ranges
38 .byte 35 # DW_FORM_rnglistx
39 .byte 116 # DW_AT_rnglists_base
40 .byte 23 # DW_FORM_sec_offset
41 .byte 0 # EOM(1)
42 .byte 0 # EOM(2)
43 .byte 0 # EOM(3)
44
45 .section .debug_info,"",@progbits
46 .Lcu_begin0:
47 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
48 .Ldebug_info_start0:
49 .short 5 # DWARF version number
50 .byte 4 # DWARF Unit Type
51 .byte 8 # Address Size (in bytes)
52 .long .debug_abbrev # Offset Into Abbrev. Section
53 .quad 1026699901672188186 # DWO id
54 .byte 1 # Abbrev [1] DW_TAG_compile_unit
55 .asciz "debug_loclists-dwp.dwo" # DW_AT_dwo_name
56 .long .Laddr_table_base0 # DW_AT_addr_base
57 .quad loclists # DW_AT_low_pc
58 .byte 0 # DW_AT_ranges
59 .long .Lskel_rnglists_table_base # DW_AT_rnglists_base
60 .Ldebug_info_end0:
61 .section .debug_rnglists,"",@progbits
62 .long .Lskel_rnglist_table_end-.Lskel_rnglist_table_start # Length
63 .Lskel_rnglist_table_start:
64 .short 5 # Version
65 .byte 8 # Address size
66 .byte 0 # Segment selector size
67 .long 1 # Offset entry count
68 .Lskel_rnglists_table_base:
69 .long .Lskel_ranges0-.Lskel_rnglists_table_base
70 .Lskel_ranges0:
71 .byte 7 # DW_RLE_start_length
72 .quad loclists
73 .uleb128 .Lloclists_end-loclists
74 .byte 0 # DW_RLE_end_of_list
75 .Lskel_rnglist_table_end:
76 .section .debug_addr,"",@progbits
77 .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
78 .Ldebug_addr_start0:
79 .short 5 # DWARF version number
80 .byte 8 # Address size
81 .byte 0 # Segment selector size
82 .Laddr_table_base0:
83 .quad loclists
84 .quad .Ltmp1
85 .Ldebug_addr_end0:
86
87 .else
88 ## DWP file starts here.
89
90 .section .debug_loclists.dwo,"e",@progbits
91 ## Start the section with an unused table to check that the reading offset
92 ## of the real table is correctly adjusted.
93 .long .LLLDummyEnd-.LLLDummyVersion # Length of Unit
94 .LLLDummyVersion:
95 .short 5 # Version
96 .byte 8 # Address size
97 .byte 0 # Segment selector size
98 .long 0 # Offset entry count
99 .byte 0 # DW_LLE_end_of_list
100 .LLLDummyEnd:
101 .LLLBegin:
102 .long .Ldebug_loclist_table_end0-.Ldebug_loclist_table_start0 # Length
103 .Ldebug_loclist_table_start0:
104 .short 5 # Version
105 .byte 8 # Address size
106 .byte 0 # Segment selector size
107 .long 2 # Offset entry count
108 .Lloclists_table_base:
109 .long .Ldebug_loc0-.Lloclists_table_base
110 .long .Ldebug_loc1-.Lloclists_table_base
111 .Ldebug_loc0:
112 .byte 4 # DW_LLE_offset_pair
113 .uleb128 loclists-loclists
114 .uleb128 .Ltmp2-loclists
115 .uleb128 1 # Expression size
116 .byte 80 # super-register DW_OP_reg0
117 .byte 0 # DW_LLE_end_of_list
118 .Ldebug_loc1:
119 .byte 3 # DW_LLE_startx_length
120 .uleb128 1
121 .uleb128 .Ltmp3-.Ltmp1
122 .uleb128 1 # Expression size
123 .byte 81 # super-register DW_OP_reg1
124 .byte 0 # DW_LLE_end_of_list
125 .Ldebug_loclist_table_end0:
126 .LLLEnd:
127 .section .debug_abbrev.dwo,"e",@progbits
128 .LAbbrevBegin:
129 .byte 1 # Abbreviation Code
130 .byte 17 # DW_TAG_compile_unit
131 .byte 1 # DW_CHILDREN_yes
132 .byte 37 # DW_AT_producer
133 .byte 8 # DW_FORM_string
134 .byte 19 # DW_AT_language
135 .byte 5 # DW_FORM_data2
136 .byte 0 # EOM(1)
137 .byte 0 # EOM(2)
138 .byte 2 # Abbreviation Code
139 .byte 46 # DW_TAG_subprogram
140 .byte 1 # DW_CHILDREN_yes
141 .byte 17 # DW_AT_low_pc
142 .byte 27 # DW_FORM_addrx
143 .byte 18 # DW_AT_high_pc
144 .byte 6 # DW_FORM_data4
145 .byte 3 # DW_AT_name
146 .byte 8 # DW_FORM_string
147 .byte 73 # DW_AT_type
148 .byte 19 # DW_FORM_ref4
149 .byte 0 # EOM(1)
150 .byte 0 # EOM(2)
151 .byte 3 # Abbreviation Code
152 .byte 5 # DW_TAG_formal_parameter
153 .byte 0 # DW_CHILDREN_no
154 .byte 2 # DW_AT_location
155 .byte 0x22 # DW_FORM_loclistx
156 .byte 3 # DW_AT_name
157 .byte 8 # DW_FORM_string
158 .byte 73 # DW_AT_type
159 .byte 19 # DW_FORM_ref4
160 .byte 0 # EOM(1)
161 .byte 0 # EOM(2)
162 .byte 4 # Abbreviation Code
163 .byte 36 # DW_TAG_base_type
164 .byte 0 # DW_CHILDREN_no
165 .byte 3 # DW_AT_name
166 .byte 8 # DW_FORM_string
167 .byte 62 # DW_AT_encoding
168 .byte 11 # DW_FORM_data1
169 .byte 11 # DW_AT_byte_size
170 .byte 11 # DW_FORM_data1
171 .byte 0 # EOM(1)
172 .byte 0 # EOM(2)
173 .byte 0 # EOM(3)
174 .LAbbrevEnd:
175 .section .debug_info.dwo,"e",@progbits
176 .LCUBegin:
177 .Lcu_begin1:
178 .long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit
179 .Ldebug_info_start1:
180 .short 5 # DWARF version number
181 .byte 5 # DWARF Unit Type
182 .byte 8 # Address Size (in bytes)
183 .long 0 # Offset Into Abbrev. Section
184 .quad 1026699901672188186 # DWO id
185 .byte 1 # Abbrev [1] DW_TAG_compile_unit
186 .asciz "Hand-written DWARF" # DW_AT_producer
187 .short 12 # DW_AT_language
188 .byte 2 # Abbrev [2] DW_TAG_subprogram
189 .byte 0 # DW_AT_low_pc
190 .long .Lloclists_end-loclists # DW_AT_high_pc
191 .asciz "loclists" # DW_AT_name
192 .long .Lint # DW_AT_type
193 .byte 3 # Abbrev [3] DW_TAG_formal_parameter
194 .uleb128 0 # DW_AT_location
195 .asciz "x0" # DW_AT_name
196 .long .Lint # DW_AT_type
197 .byte 3 # Abbrev [3] DW_TAG_formal_parameter
198 .uleb128 1 # DW_AT_location
199 .asciz "x1" # DW_AT_name
200 .long .Lint # DW_AT_type
201 .byte 0 # End Of Children Mark
202 .Lint:
203 .byte 4 # Abbrev [4] DW_TAG_base_type
204 .asciz "int" # DW_AT_name
205 .byte 5 # DW_AT_encoding
206 .byte 4 # DW_AT_byte_size
207 .byte 0 # End Of Children Mark
208 .Ldebug_info_end1:
209 .LCUEnd:
210 .section .debug_cu_index, "", @progbits
211 ## Header:
212 .short 5 # Version
213 .short 0 # Padding
214 .long 3 # Section count
215 .long 1 # Unit count
216 .long 2 # Slot count
217 ## Hash Table of Signatures:
218 .quad 1026699901672188186
219 .quad 0
220 ## Parallel Table of Indexes:
221 .long 1
222 .long 0
223 ## Table of Section Offsets:
224 ## Row 0:
225 .long 1 # DW_SECT_INFO
226 .long 3 # DW_SECT_ABBREV
227 .long 5 # DW_SECT_LOCLISTS
228 ## Row 1:
229 .long 0 # Offset in .debug_info.dwo
230 .long 0 # Offset in .debug_abbrev.dwo
231 .long .LLLBegin-.debug_loclists.dwo # Offset in .debug_loclists.dwo
232 ## Table of Section Sizes:
233 .long .LCUEnd-.LCUBegin # Size in .debug_info.dwo
234 .long .LAbbrevEnd-.LAbbrevBegin # Size in .debug_abbrev.dwo
235 .long .LLLEnd-.LLLBegin # Size in .debug_loclists.dwo
236 .endif
LLVM monorepo