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//===--- CC1AsOptions.td - Options for clang -cc1as -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the options accepted by clang -cc1as.
//
//===----------------------------------------------------------------------===//
// Include the common option parsing interfaces.
include "llvm/Option/OptParser.td"
//===----------------------------------------------------------------------===//
// Target Options
//===----------------------------------------------------------------------===//
def triple : Separate<["-"], "triple">,
HelpText<"Specify target triple (e.g. x86_64-pc-linux-gnu)">;
def target_cpu : Separate<["-"], "target-cpu">,
HelpText<"Target a specific cpu type">;
def target_feature : Separate<["-"], "target-feature">,
HelpText<"Target specific attributes">;
//===----------------------------------------------------------------------===//
// Language Options
//===----------------------------------------------------------------------===//
def I : JoinedOrSeparate<["-"], "I">, MetaVarName<"<directory>">,
HelpText<"Add directory to include search path">;
def n : Flag<["-"], "n">,
HelpText<"Don't automatically start assembly file with a text section">;
def msave_temp_labels : Flag<["-"], "msave-temp-labels">,
HelpText<"Save temporary labels in the symbol table. "
"Note this may change .s semantics, it should almost never be used "
"on compiler generated code!">;
def main_file_name : Separate<["-"], "main-file-name">,
HelpText<"Main file name to use for debug info">;
//===----------------------------------------------------------------------===//
// Frontend Options
//===----------------------------------------------------------------------===//
def o : Separate<["-"], "o">, MetaVarName<"<path>">,
HelpText<"Specify output file">;
def filetype : Separate<["-"], "filetype">,
HelpText<"Specify the output file type ('asm', 'null', or 'obj')">;
def help : Flag<["-", "--"], "help">,
HelpText<"Print this help text">;
def version : Flag<["-", "--"], "version">,
HelpText<"Print the assembler version">;
def v : Flag<["-"], "v">, Alias<version>;
// Generic forwarding to LLVM options. This should only be used for debugging
// and experimental features.
def mllvm : Separate<["-"], "mllvm">,
HelpText<"Additional arguments to forward to LLVM's option processing">;
//===----------------------------------------------------------------------===//
// Transliterate Options
//===----------------------------------------------------------------------===//
def output_asm_variant : Separate<["-"], "output-asm-variant">,
HelpText<"Select the asm variant index to use for output">;
def show_encoding : Flag<["-"], "show-encoding">,
HelpText<"Show instruction encoding information in transliterate mode">;
def show_inst : Flag<["-"], "show-inst">,
HelpText<"Show internal instruction representation in transliterate mode">;
//===----------------------------------------------------------------------===//
// Assemble Options
//===----------------------------------------------------------------------===//
def mrelax_all : Flag<["-"], "mrelax-all">,
HelpText<"Relax all fixups (for performance testing)">;
def mno_exec_stack : Flag<["-"], "mnoexecstack">,
HelpText<"Mark the file as not needing an executable stack">;
def compress_debug_sections : Flag<["-"], "compress-debug-sections">,
HelpText<"Compress DWARF debug sections using zlib">;
def g : Flag<["-"], "g">, HelpText<"Generate source level debug information">;
def gdwarf_2 : Flag<["-"], "gdwarf-2">,
HelpText<"Generate source level debug information with dwarf version 2">;
def gdwarf_3 : Flag<["-"], "gdwarf-3">,
HelpText<"Generate source level debug information with dwarf version 3">;
def gdwarf_4 : Flag<["-"], "gdwarf-4">,
HelpText<"Generate source level debug information with dwarf version 4">;
def fdebug_compilation_dir : Separate<["-"], "fdebug-compilation-dir">,
HelpText<"The compilation directory to embed in the debug info.">;
def dwarf_debug_flags : Separate<["-"], "dwarf-debug-flags">,
HelpText<"The string to embed in the Dwarf debug flags record.">;
def dwarf_debug_producer : Separate<["-"], "dwarf-debug-producer">,
HelpText<"The string to embed in the Dwarf debug AT_producer record.">;
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