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llvm-mirror/tools/llvm-symbolizer/Opts.td

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[llvm-symbolizer] Switch command line parsing from llvm::cl to OptTable for the advantage outlined by D83639 ([OptTable] Support grouped short options) Some behavior changes: * -i={0,false} is removed. Use --no-inlines instead. * --demangle={0,false} is removed. Use --no-demangle instead * -untag-addresses={0,false} is removed. Use --no-untag-addresses instead Added a higher level API OptTable::parseArgs which handles optional initial options populated from an environment variable, expands response files recursively, and parses options. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D83530
2020-08-04 17:51:24 +02:00
include "llvm/Option/OptParser.td"
multiclass B<string name, string help1, string help2> {
def NAME: Flag<["--", "-"], name>, HelpText<help1>;
def no_ # NAME: Flag<["--", "-"], "no-" # name>, HelpText<help2>;
}
multiclass Eq<string name, string help> {
def NAME #_EQ : Joined<["--", "-"], name #"=">,
HelpText<help>;
def : Separate<["--", "-"], name>, Alias<!cast<Joined>(NAME #_EQ)>;
}
class F<string name, string help>: Flag<["--", "-"], name>, HelpText<help>;
def addresses : F<"addresses", "Show address before line information">;
defm adjust_vma
: Eq<"adjust-vma", "Add specified offset to object file addresses">,
MetaVarName<"<offset>">;
def basenames : Flag<["--"], "basenames">, HelpText<"Strip directory names from paths">;
defm debug_file_directory : Eq<"debug-file-directory", "Path to directory where to look for debug files">, MetaVarName<"<dir>">;
defm default_arch : Eq<"default-arch", "Default architecture (for multi-arch objects)">;
defm demangle : B<"demangle", "Demangle function names", "Don't demangle function names">;
def functions : F<"functions", "Print function name for a given address">;
def functions_EQ : Joined<["--"], "functions=">, HelpText<"Print function name for a given address">, Values<"none,short,linkage">;
def help : F<"help", "Display this help">;
defm dwp : Eq<"dwp", "Path to DWP file to be use for any split CUs">, MetaVarName<"<file>">;
defm dsym_hint : Eq<"dsym-hint", "Path to .dSYM bundles to search for debug info for the object files">, MetaVarName<"<dir>">;
defm fallback_debug_path : Eq<"fallback-debug-path", "Fallback path for debug binaries">, MetaVarName<"<dir>">;
defm inlines : B<"inlines", "Print all inlined frames for a given address",
"Do not print inlined frames">;
defm obj
: Eq<"obj", "Path to object file to be symbolized (if not provided, "
"object file should be specified for each input line)">, MetaVarName<"<file>">;
defm output_style
: Eq<"output-style", "Specify print style. Supported styles: LLVM, GNU">,
MetaVarName<"style">,
Values<"LLVM,GNU">;
def pretty_print : F<"pretty-print", "Make the output more human friendly">;
defm print_source_context_lines : Eq<"print-source-context-lines", "Print N lines of source file context">;
def relative_address : F<"relative-address", "Interpret addresses as addresses relative to the image base">;
def relativenames : F<"relativenames", "Strip the compilation directory from paths">;
defm untag_addresses : B<"untag-addresses", "", "Remove memory tags from addresses before symbolization">;
Recommit "[llvm-symbolizer] Switch to using native symbolizer by default on Windows" This reverts commit 1b63177a56e8cd6196778d2b90295f03e96b5800.
2020-11-30 23:35:15 +01:00
def use_dia: F<"dia", "Use the DIA library to access symbols (Windows only)">;
[llvm-symbolizer] Switch command line parsing from llvm::cl to OptTable for the advantage outlined by D83639 ([OptTable] Support grouped short options) Some behavior changes: * -i={0,false} is removed. Use --no-inlines instead. * --demangle={0,false} is removed. Use --no-demangle instead * -untag-addresses={0,false} is removed. Use --no-untag-addresses instead Added a higher level API OptTable::parseArgs which handles optional initial options populated from an environment variable, expands response files recursively, and parses options. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D83530
2020-08-04 17:51:24 +02:00
def verbose : F<"verbose", "Print verbose line info">;
[llvm-symbolizer] Add back --version and add a -v alias The switch from llvm::cl to OptTable (D83530) dropped --version, which is needed by some users. This patch also adds a -v alias, which is available in GNU addr2line. The version dumping is similar to llvm-objcopy --version (exotic): ``` llvm-symbolizer LLVM (http://llvm.org/): LLVM version 12.0.0git Optimized build with assertions. Default target: x86_64-unknown-linux-gnu Host CPU: skylake-avx512 ``` Reviewed By: dyung, jhenderson Differential Revision: https://reviews.llvm.org/D85624
2020-08-10 17:15:33 +02:00
def version : F<"version", "Display the version">;
[llvm-symbolizer] Switch command line parsing from llvm::cl to OptTable for the advantage outlined by D83639 ([OptTable] Support grouped short options) Some behavior changes: * -i={0,false} is removed. Use --no-inlines instead. * --demangle={0,false} is removed. Use --no-demangle instead * -untag-addresses={0,false} is removed. Use --no-untag-addresses instead Added a higher level API OptTable::parseArgs which handles optional initial options populated from an environment variable, expands response files recursively, and parses options. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D83530
2020-08-04 17:51:24 +02:00
def : Flag<["-"], "a">, Alias<addresses>, HelpText<"Alias for --addresses">;
def : F<"print-address", "Alias for --addresses">, Alias<addresses>;
def : Flag<["-"], "C">, Alias<demangle>, HelpText<"Alias for --demangle">;
def : Joined<["--"], "exe=">, Alias<obj_EQ>, HelpText<"Alias for --obj">, MetaVarName<"<file>">;
def : Separate<["--"], "exe">, Alias<obj_EQ>, HelpText<"Alias for --obj">, MetaVarName<"<file>">;
def : JoinedOrSeparate<["-"], "e">, Alias<obj_EQ>, HelpText<"Alias for --obj">, MetaVarName<"<file>">;
def : Joined<["-"], "e=">, Alias<obj_EQ>, HelpText<"Alias for --obj">, MetaVarName<"<file>">;
def : Flag<["-"], "f">, Alias<functions>, HelpText<"Alias for --functions">;
def : Joined<["-"], "f=">, Alias<functions_EQ>, HelpText<"Alias for --functions=">;
def : Flag<["-"], "h">, Alias<help>;
def : Flag<["-"], "i">, Alias<inlines>, HelpText<"Alias for --inlines">;
def : F<"inlining", "Alias for --inlines">, Alias<inlines>;
def : Flag<["-"], "p">, Alias<pretty_print>, HelpText<"Alias for --pretty-print">;
def : Flag<["-"], "s">, Alias<basenames>, HelpText<"Alias for --basenames">;
[llvm-symbolizer] Add back --version and add a -v alias The switch from llvm::cl to OptTable (D83530) dropped --version, which is needed by some users. This patch also adds a -v alias, which is available in GNU addr2line. The version dumping is similar to llvm-objcopy --version (exotic): ``` llvm-symbolizer LLVM (http://llvm.org/): LLVM version 12.0.0git Optimized build with assertions. Default target: x86_64-unknown-linux-gnu Host CPU: skylake-avx512 ``` Reviewed By: dyung, jhenderson Differential Revision: https://reviews.llvm.org/D85624
2020-08-10 17:15:33 +02:00
def : Flag<["-"], "v">, Alias<version>, HelpText<"Alias for --version">;
[llvm-symbolizer] Add compatibility aliases for --inlining={true,false} D83530 removed --inlining={true,false} which were used by old asan_symbolize.py script. Add compatibility aliases so that old asan_symbolize.py and sanitizer binaries can work with new llvm-symbolizer. Reviewed By: thakis Differential Revision: https://reviews.llvm.org/D85228
2020-08-04 20:01:02 +02:00
// Compatibility aliases for old asan_symbolize.py and sanitizer binaries (before 2020-08).
def : Flag<["--"], "inlining=true">, Alias<inlines>, HelpText<"Alias for --inlines">;
def : Flag<["--"], "inlining=false">, Alias<no_inlines>, HelpText<"Alias for --no-inlines">;
[llvm-symbolizer] Add legacy aliases -demangle=true and -demangle=false. This is used in the wild, don't break compatibility for no good reason. https://github.com/google/pprof/blob/master/internal/binutils/addr2liner_llvm.go
2020-08-05 12:03:30 +02:00
// Compatibility aliases for pprof's symbolizer.
def : Flag<["-"], "demangle=true">, Alias<demangle>, HelpText<"Alias for --demangle">;
def : Flag<["-"], "demangle=false">, Alias<no_demangle>, HelpText<"Alias for --no-demangle">;
[llvm-symbolizer] Add back --use-symbol-table=true It is used by clusterfuzz (https://github.com/google/clusterfuzz/pull/2009/) and having this compatibility option for a while can help they do bisection with the latest llvm-symbolizer. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D87067
2020-09-03 03:20:59 +02:00
// Compatibility no-op options.
def : Flag<["--"], "use-symbol-table=true">;
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