Date: Tue, 11 Jun 2024 00:54:42 +0000 From: bugzilla-noreply@freebsd.org To: gecko@FreeBSD.org Subject: [Bug 271475] security/nss: investigate dropping binutils Message-ID: <bug-271475-21738-1Qu17lp9HC@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-271475-21738@https.bugs.freebsd.org/bugzilla/> References: <bug-271475-21738@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271475 --- Comment #4 from Jan Beich <jbeich@FreeBSD.org> --- (In reply to Marcin Cie=C5=9Blak from comment #3) ${CC} is your assembler when using Clang (-integrated-as is enabled by default). Unlike GCC it doesn't call an external program and can compile *.s (GNU assembly syntax) directly. Symlinking "as" to clang unlikely to work due to incompatible CLI options. Invoking Clang assembler directly is possible but discouraged. $ cc -cc1as -help OVERVIEW: Clang Integrated Assembler USAGE: clang -cc1as [options] file... OPTIONS: -as-secure-log-file <value> Emit .secure_log_unique directives to this filena= me. -compress-debug-sections=3D<value> DWARF debug sections compression type -darwin-target-variant-sdk-version=3D<value> The version of darwin target variant SDK used for compilation -darwin-target-variant-triple <value> Specify the darwin target variant triple -debug-info-macro Emit macro debug information -default-function-attr <value> Apply given attribute to all functions -defsym <value> Define a value for a symbol -dwarf-debug-flags <value> The string to embed in the Dwarf debug flags reco= rd. -dwarf-debug-producer <value> The string to embed in the Dwarf debug AT_producer record. -fbasic-block-sections=3D<value> Place each function's basic blocks in unique sect= ions (ELF Only) -fcoverage-compilation-dir=3D<value> The compilation directory to embed in the coverage mapping. -fdebug-compilation-dir=3D<value> The compilation directory to embed in the debug i= nfo -fdebug-prefix-map=3D<old>=3D<new> For paths in debug info, remap directory <old> to <new>. If multiple options match a path, the last option wins -fembed-bitcode=3D<option> Embed LLVM bitcode -femit-compact-unwind-non-canonical Try emitting Compact-Unwind for non-canonical entries. Maybe overriden by other constraints -femit-dwarf-unwind=3D<value> When to emit DWARF unwind (EH frame) info -filetype <value> Specify the output file type ('asm', 'null', or 'obj') -fno-math-builtin Disable implicit builtin knowledge of math functi= ons -fno-use-ctor-homing Don't use constructor homing for debug info -fswift-async-fp=3D<option> Control emission of Swift async extended frame in= fo -fuse-ctor-homing Use constructor homing if we are using limited de= bug info already -gcodeview Generate CodeView debug information -gdwarf32 Enables DWARF32 format for ELF binaries, if debug information emission is enabled. -gdwarf64 Enables DWARF64 format for ELF binaries, if debug information emission is enabled. -help Display available options -I <dir> Add directory to the end of the list of include search paths -main-file-name <value> Main file name to use for debug info and source if missing -massembler-fatal-warnings Make assembler warnings fatal -massembler-no-warn Make assembler not emit warnings -mincremental-linker-compatible (integrated-as) Emit an object file which can be = used with an incremental linker -mllvm <value> Additional arguments to forward to LLVM's option processing -mno-type-check Don't perform type checking of the assembly code (wasm only) -mnoexecstack Mark the file as not needing an executable stack -mrelax-all (integrated-as) Relax all machine instructions -mrelax-relocations=3Dno Disable x86 relax relocations -mrelocation-model <value> The relocation model to use -msave-temp-labels Save temporary labels in the symbol table. Note t= his may change .s semantics and shouldn't generally be used on compiler-generat= ed code. -n Don't automatically start assembly file with a te= xt section -object-file-name=3D<file> Set the output <file> for debug infos -output-asm-variant <value> Select the asm variant index to use for output -o <file> Write output to <file> -record-command-line <value> The string to embed in the .LLVM.command.line section. -show-encoding Show instruction encoding information in transliterate mode -show-inst Show internal instruction representation in transliterate mode -split-dwarf-output <value> File name to use for split dwarf debug info output -target-abi <value> Target a particular ABI type -target-cpu <value> Target a specific cpu type -target-feature <value> Target specific attributes -target-sdk-version=3D<value> The version of target SDK used for compilation -triple <value> Specify target triple (e.g. i686-apple-darwin9) -tune-cpu <value> Tune for a specific cpu type -version Print the compiler version --=20 You are receiving this mail because: You are the assignee for the bug.=
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