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
|
include "llvm/Option/OptParser.td"
multiclass Eq<string name, string help> {
def NAME : Separate<["--", "-"], name>;
def NAME #_eq : Joined<["--", "-"], name #"=">,
Alias<!cast<Separate>(NAME)>,
HelpText<help>;
}
def help : Flag<["-", "--"], "help">;
defm binary_architecture
: Eq<"binary-architecture", "Used when transforming an architecture-less "
"format (such as binary) to another format">;
def B : JoinedOrSeparate<["-"], "B">, Alias<binary_architecture>;
defm target : Eq<"target", "Format of the input and output file">,
Values<"binary">;
def F : JoinedOrSeparate<["-"], "F">, Alias<target>;
defm input_target : Eq<"input-target", "Format of the input file">,
Values<"binary">;
def I : JoinedOrSeparate<["-"], "I">, Alias<input_target>;
defm output_target : Eq<"output-target", "Format of the output file">,
Values<"binary">;
def O : JoinedOrSeparate<["-"], "O">, Alias<output_target>;
def compress_debug_sections : Flag<["--", "-"], "compress-debug-sections">;
def compress_debug_sections_eq
: Joined<["--", "-"], "compress-debug-sections=">,
MetaVarName<"[ zlib | zlib-gnu ]">,
HelpText<"Compress DWARF debug sections using specified style. Supported "
"styles: 'zlib-gnu' and 'zlib'">;
def decompress_debug_sections : Flag<["-", "--"], "decompress-debug-sections">,
HelpText<"Decompress DWARF debug sections.">;
defm split_dwo
: Eq<"split-dwo", "Equivalent to extract-dwo on the input file to "
"<dwo-file>, then strip-dwo on the input file">,
MetaVarName<"dwo-file">;
def enable_deterministic_archives
: Flag<["-", "--"], "enable-deterministic-archives">,
HelpText<"Enable deterministic mode when copying archives (use zero for "
"UIDs, GIDs, and timestamps).">;
def D : Flag<["-"], "D">,
Alias<enable_deterministic_archives>,
HelpText<"Alias for --enable-deterministic-archives">;
def disable_deterministic_archives
: Flag<["-", "--"], "disable-deterministic-archives">,
HelpText<"Disable deterministic mode when copying archives (use real "
"values for UIDs, GIDs, and timestamps).">;
def U : Flag<["-"], "U">,
Alias<disable_deterministic_archives>,
HelpText<"Alias for --disable-deterministic-archives">;
def preserve_dates : Flag<["-", "--"], "preserve-dates">,
HelpText<"Preserve access and modification timestamps">;
def p : Flag<["-"], "p">, Alias<preserve_dates>;
defm add_gnu_debuglink
: Eq<"add-gnu-debuglink", "Add a .gnu_debuglink for <debug-file>">,
MetaVarName<"debug-file">;
defm remove_section : Eq<"remove-section", "Remove <section>">,
MetaVarName<"section">;
def R : JoinedOrSeparate<["-"], "R">, Alias<remove_section>;
defm rename_section
: Eq<"rename-section",
"Renames a section from old to new, optionally with specified flags. "
"Flags supported for GNU compatibility: alloc, load, noload, "
"readonly, debug, code, data, rom, share, contents, merge, strings.">,
MetaVarName<"old=new[,flag1,...]">;
defm redefine_symbol
: Eq<"redefine-sym", "Change the name of a symbol old to new">,
MetaVarName<"old=new">;
defm keep_section : Eq<"keep-section", "Keep <section>">,
MetaVarName<"section">;
defm only_keep : Eq<"only-keep", "Remove all but <section>">,
MetaVarName<"section">;
def j : JoinedOrSeparate<["-"], "j">, Alias<only_keep>;
defm add_section
: Eq<"add-section",
"Make a section named <section> with the contents of <file>.">,
MetaVarName<"section=file">;
def strip_all
: Flag<["-", "--"], "strip-all">,
HelpText<
"Remove non-allocated sections other than .gnu.warning* sections">;
def S : Flag<["-"], "S">, Alias<strip_all>;
def strip_all_gnu : Flag<["-", "--"], "strip-all-gnu">,
HelpText<"Compatible with GNU objcopy's --strip-all">;
def strip_debug : Flag<["-", "--"], "strip-debug">,
HelpText<"Remove all debug information">;
def strip_dwo : Flag<["-", "--"], "strip-dwo">,
HelpText<"Remove all DWARF .dwo sections from file">;
def strip_sections : Flag<["-", "--"], "strip-sections">,
HelpText<"Remove all section headers">;
def strip_non_alloc : Flag<["-", "--"], "strip-non-alloc">,
HelpText<"Remove all non-allocated sections">;
def strip_unneeded : Flag<["-", "--"], "strip-unneeded">,
HelpText<"Remove all symbols not needed by relocations">;
def extract_dwo
: Flag<["-", "--"], "extract-dwo">,
HelpText<
"Remove all sections that are not DWARF .dwo sections from file">;
def localize_hidden
: Flag<["-", "--"], "localize-hidden">,
HelpText<
"Mark all symbols that have hidden or internal visibility as local">;
defm localize_symbol : Eq<"localize-symbol", "Mark <symbol> as local">,
MetaVarName<"symbol">;
def L : JoinedOrSeparate<["-"], "L">, Alias<localize_symbol>;
defm globalize_symbol : Eq<"globalize-symbol", "Mark <symbol> as global">,
MetaVarName<"symbol">;
defm keep_global_symbol
: Eq<"keep-global-symbol",
"Convert all symbols except <symbol> to local. May be repeated to "
"convert all except a set of symbols to local.">,
MetaVarName<"symbol">;
def G : JoinedOrSeparate<["-"], "G">, Alias<keep_global_symbol>;
defm keep_global_symbols
: Eq<"keep-global-symbols",
"Reads a list of symbols from <filename> and runs as if "
"--keep-global-symbol=<symbol> is set for each one. <filename> "
"contains one symbol per line and may contain comments beginning with "
"'#'. Leading and trailing whitespace is stripped from each line. May "
"be repeated to read symbols from many files.">,
MetaVarName<"filename">;
defm weaken_symbol : Eq<"weaken-symbol", "Mark <symbol> as weak">,
MetaVarName<"symbol">;
def W : JoinedOrSeparate<["-"], "W">, Alias<weaken_symbol>;
def weaken : Flag<["-", "--"], "weaken">,
HelpText<"Mark all global symbols as weak">;
def discard_all
: Flag<["-", "--"], "discard-all">,
HelpText<"Remove all local symbols except file and section symbols">;
def x : Flag<["-"], "x">, Alias<discard_all>;
defm strip_symbol : Eq<"strip-symbol", "Remove symbol <symbol>">,
MetaVarName<"symbol">;
def N : JoinedOrSeparate<["-"], "N">, Alias<strip_symbol>;
defm keep_symbol : Eq<"keep-symbol", "Do not remove symbol <symbol>">,
MetaVarName<"symbol">;
def K : JoinedOrSeparate<["-"], "K">, Alias<keep_symbol>;
def only_keep_debug
: Flag<["-", "--"], "only-keep-debug">,
HelpText<"Currently ignored. Only for compatibility with GNU objcopy.">;
def keep_file_symbols : Flag<["-", "--"], "keep-file-symbols">,
HelpText<"Do not remove file symbols">;
defm dump_section
: Eq<"dump-section",
"Dump contents of section named <section> into file <file>">,
MetaVarName<"section=file">;
defm prefix_symbols
: Eq<"prefix-symbols", "Add <prefix> to the start of every symbol name">,
MetaVarName<"prefix">;
def version : Flag<["-", "--"], "version">,
HelpText<"Print the version and exit.">;
|
