summaryrefslogtreecommitdiffstats
path: root/llvm/test/tools/dsymutil/Inputs/scattered-reloc/1.s
blob: c4d3781d435c363b8ecfaa798dad28c156e26e13 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
# This assembly file was generated from the following trivial C code:
# $ cat scattered.c 
# int bar = 42;
# $ clang -S -arch armv7 -g scattered.c
# $ clang -c -o 1.o scattered.s
#
# Then I edited the debug info bellow to change the DW_AT_location of the bar
# variable from '.long _bar' to '.long _bar + 16' in order to generate a
# scattered reloc (I do not think LLVM will generate scattered relocs in
# debug info by itself).

	.section	__TEXT,__text,regular,pure_instructions
	.ios_version_min 5, 0
	.syntax unified
	.file	1 "scattered.c"
	.section	__DATA,__data
	.globl	_bar                    @ @bar
	.p2align	2
_bar:
	.long	42                      @ 0x2a

	.section	__DWARF,__debug_str,regular,debug
Linfo_string:
	.asciz	"clang version 3.9.0 (trunk 259311)" @ string offset=0
	.asciz	"scattered.c"           @ string offset=35
	.asciz	"/tmp"                  @ string offset=47
	.asciz	"bar"                   @ string offset=52
	.asciz	"int"                   @ string offset=56
	.section	__DWARF,__debug_loc,regular,debug
Lsection_debug_loc:
	.section	__DWARF,__debug_abbrev,regular,debug
Lsection_abbrev:
	.byte	1                       @ Abbreviation Code
	.byte	17                      @ DW_TAG_compile_unit
	.byte	1                       @ DW_CHILDREN_yes
	.byte	37                      @ DW_AT_producer
	.byte	14                      @ DW_FORM_strp
	.byte	19                      @ DW_AT_language
	.byte	5                       @ DW_FORM_data2
	.byte	3                       @ DW_AT_name
	.byte	14                      @ DW_FORM_strp
	.byte	16                      @ DW_AT_stmt_list
	.byte	6                       @ DW_FORM_data4
	.byte	27                      @ DW_AT_comp_dir
	.byte	14                      @ DW_FORM_strp
	.byte	0                       @ EOM(1)
	.byte	0                       @ EOM(2)
	.byte	2                       @ Abbreviation Code
	.byte	52                      @ DW_TAG_variable
	.byte	0                       @ DW_CHILDREN_no
	.byte	3                       @ DW_AT_name
	.byte	14                      @ DW_FORM_strp
	.byte	73                      @ DW_AT_type
	.byte	19                      @ DW_FORM_ref4
	.byte	63                      @ DW_AT_external
	.byte	12                      @ DW_FORM_flag
	.byte	58                      @ DW_AT_decl_file
	.byte	11                      @ DW_FORM_data1
	.byte	59                      @ DW_AT_decl_line
	.byte	11                      @ DW_FORM_data1
	.byte	2                       @ DW_AT_location
	.byte	10                      @ DW_FORM_block1
	.byte	0                       @ EOM(1)
	.byte	0                       @ EOM(2)
	.byte	3                       @ Abbreviation Code
	.byte	36                      @ DW_TAG_base_type
	.byte	0                       @ DW_CHILDREN_no
	.byte	3                       @ DW_AT_name
	.byte	14                      @ DW_FORM_strp
	.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	0                       @ EOM(3)
	.section	__DWARF,__debug_info,regular,debug
Lsection_info:
Lcu_begin0:
	.long	52                      @ Length of Unit
	.short	2                       @ DWARF version number
Lset0 = Lsection_abbrev-Lsection_abbrev @ Offset Into Abbrev. Section
	.long	Lset0
	.byte	4                       @ Address Size (in bytes)
	.byte	1                       @ Abbrev [1] 0xb:0x2d DW_TAG_compile_unit
	.long	0                       @ DW_AT_producer
	.short	12                      @ DW_AT_language
	.long	35                      @ DW_AT_name
Lset1 = Lline_table_start0-Lsection_line @ DW_AT_stmt_list
	.long	Lset1
	.long	47                      @ DW_AT_comp_dir
	.byte	2                       @ Abbrev [2] 0x1e:0x12 DW_TAG_variable
	.long	52                      @ DW_AT_name
	.long	48                      @ DW_AT_type
	.byte	1                       @ DW_AT_external
	.byte	1                       @ DW_AT_decl_file
	.byte	1                       @ DW_AT_decl_line
	.byte	5                       @ DW_AT_location
	.byte	3
	.long	_bar + 16
	.byte	3                       @ Abbrev [3] 0x30:0x7 DW_TAG_base_type
	.long	56                      @ DW_AT_name
	.byte	5                       @ DW_AT_encoding
	.byte	4                       @ DW_AT_byte_size
	.byte	0                       @ End Of Children Mark
	.section	__DWARF,__debug_ranges,regular,debug
Ldebug_range:
	.section	__DWARF,__debug_macinfo,regular,debug
	.byte	0                       @ End Of Macro List Mark
	.section	__DWARF,__apple_names,regular,debug
Lnames_begin:
	.long	1212240712              @ Header Magic
	.short	1                       @ Header Version
	.short	0                       @ Header Hash Function
	.long	1                       @ Header Bucket Count
	.long	1                       @ Header Hash Count
	.long	12                      @ Header Data Length
	.long	0                       @ HeaderData Die Offset Base
	.long	1                       @ HeaderData Atom Count
	.short	1                       @ DW_ATOM_die_offset
	.short	6                       @ DW_FORM_data4
	.long	0                       @ Bucket 0
	.long	193487034               @ Hash in Bucket 0
	.long	LNames0-Lnames_begin    @ Offset in Bucket 0
LNames0:
	.long	52                      @ bar
	.long	1                       @ Num DIEs
	.long	30
	.long	0
	.section	__DWARF,__apple_objc,regular,debug
Lobjc_begin:
	.long	1212240712              @ Header Magic
	.short	1                       @ Header Version
	.short	0                       @ Header Hash Function
	.long	1                       @ Header Bucket Count
	.long	0                       @ Header Hash Count
	.long	12                      @ Header Data Length
	.long	0                       @ HeaderData Die Offset Base
	.long	1                       @ HeaderData Atom Count
	.short	1                       @ DW_ATOM_die_offset
	.short	6                       @ DW_FORM_data4
	.long	-1                      @ Bucket 0
	.section	__DWARF,__apple_namespac,regular,debug
Lnamespac_begin:
	.long	1212240712              @ Header Magic
	.short	1                       @ Header Version
	.short	0                       @ Header Hash Function
	.long	1                       @ Header Bucket Count
	.long	0                       @ Header Hash Count
	.long	12                      @ Header Data Length
	.long	0                       @ HeaderData Die Offset Base
	.long	1                       @ HeaderData Atom Count
	.short	1                       @ DW_ATOM_die_offset
	.short	6                       @ DW_FORM_data4
	.long	-1                      @ Bucket 0
	.section	__DWARF,__apple_types,regular,debug
Ltypes_begin:
	.long	1212240712              @ Header Magic
	.short	1                       @ Header Version
	.short	0                       @ Header Hash Function
	.long	1                       @ Header Bucket Count
	.long	1                       @ Header Hash Count
	.long	20                      @ Header Data Length
	.long	0                       @ HeaderData Die Offset Base
	.long	3                       @ HeaderData Atom Count
	.short	1                       @ DW_ATOM_die_offset
	.short	6                       @ DW_FORM_data4
	.short	3                       @ DW_ATOM_die_tag
	.short	5                       @ DW_FORM_data2
	.short	4                       @ DW_ATOM_type_flags
	.short	11                      @ DW_FORM_data1
	.long	0                       @ Bucket 0
	.long	193495088               @ Hash in Bucket 0
	.long	Ltypes0-Ltypes_begin    @ Offset in Bucket 0
Ltypes0:
	.long	56                      @ int
	.long	1                       @ Num DIEs
	.long	48
	.short	36
	.byte	0
	.long	0

.subsections_via_symbols
	.section	__DWARF,__debug_line,regular,debug
Lsection_line:
Lline_table_start0:
OpenPOWER on IntegriCloud