Binutils

<1>
some random data for 1
<2>
some random data for 2
<3>
some random data for 3
<4>
some random data for 4

Displaying notes found in: .note.gnu.property
 Owner Data size 	Description
 GNU 0x00000040	NT_GNU_PROPERTY_TYPE_0
 Properties: x86 feature: IBT
	x86 ISA needed: x86-64-baseline, x86-64-v2, x86-64-v3, x86-64-v4
	x86 feature used: x86
	x86 ISA used: x86-64-baseline
...

Usage: gprof [-[abcDhilLrsTvwxyz]] [-[ABCeEfFJnNOpPqQRStZ][name]] [-I dirs]
	[-d[num]] [-k from/to] [-m min-count] [-t table-length]
	[--[no-]annotated-source[=name]] [--[no-]exec-counts[=name]]
	[--[no-]flat-profile[=name]] [--[no-]graph[=name]]
	[--[no-]time=name] [--all-lines] [--brief] [--debug[=level]]
	[--function-ordering] [--file-ordering] [--inline-file-names]
	[--directory-path=dirs] [--display-unused-functions]
	[--file-format=name] [--file-info] [--help] [--line] [--min-count=n]
	[--no-static] [--print-path] [--separate-files]
	[--static-call-graph] [--sum] [--table-length=len] [--traditional]
	[--version] [--width=n] [--ignore-non-functions]
	[--demangle[=STYLE]] [--no-demangle] [--external-symbol-table=name] [@FILE]
	[image-file] [profile-file...]
Report bugs to <https://bugs.gentoo.org/>

Usage: gprofng [OPTION(S)] COMMAND [KEYWORD] [ARGUMENTS]
This is the driver for the GPROFNG tools suite to gather and analyze performance data.
Options:
 --version print the version number and exit.
 --help print usage information and exit.
 --check verify if the hardware and software environment is supported.
 --verbose {on|off} enable (on) or disable (off) verbose mode; the default is "off".
Commands:
The driver supports various commands. These are listed below.
It is also possible to invoke the lower level commands directly, but since these 
are subject to change, in particular the options, we recommend to use the driver.
The man pages for the commands below can be viewed using the command name with
"gprofng" replaced by "gp" and the spaces replaced by a dash ("-"). For
example the man page name for "gprofng collect app" is "gprofng-collect-app".
The following combination of commands and keywords are supported:
Collect performance data
 gprofng collect app collect application performance data.
Display the performance results
 gprofng display text display the performance data in ASCII format.
 gprofng display html generate an HTML file from one or more experiments.
 gprofng display src display source or disassembly with compiler annotations.
Miscellaneous commands
 gprofng archive include binaries and source code in an experiment directory.
Environment:
The following environment variables are supported:
 GPROFNG_MAX_CALL_STACK_DEPTH set the depth of the call stack (default is 256).
 GPROFNG_USE_JAVA_OPTIONS may be set when profiling a C/C++ application
 that uses dlopen() to execute Java code.
 GPROFNG_SSH_REMOTE_DISPLAY use this variable to define the ssh command
 executed by the remote display tool.
 GPROFNG_SKIP_VALIDATION set this variable to disable checking hardware,
 system, and Java versions.
 GPROFNG_ALLOW_CORE_DUMP set this variable to allow a core file to be
 generated; otherwise an error report is created on /tmp.
 GPROFNG_ARCHIVE use this variable to define the settings for automatic
 archiving upon experiment recording completion.
 GPROFNG_ARCHIVE_COMMON_DIR set this variable to the location of the common archive.
 GPROFNG_JAVA_MAX_CALL_STACK_DEPTH set the depth of the Java call stack; the default
 is 256; set to 0 to disable capturing of call stacks.
 GPROFNG_JAVA_NATIVE_MAX_CALL_STACK_DEPTH set the depth of the Java native call stack;
 the default is 256; set to 0 to disable capturing
 of call stacks (JNI and assembly call stacks
 are not captured).
Documentation:
A getting started guide for gprofng is maintained as a Texinfo manual. If the info and
gprofng programs are properly installed at your site, the command "info gprofng"
should give you access to this document.
See also:
gprofng-archive(1), gprofng-collect-app(1), gprofng-display-html(1), gprofng-display-src(1), gprofng-display-text(1)
Report bugs to <https://sourceware.org/bugzilla/>

Usage: nm [option(s)] [file(s)]
 List symbols in [file(s)] (a.out by default).
 The options are:
 -a, --debug-syms Display debugger-only symbols
 -A, --print-file-name Print name of the input file before every symbol
 -B Same as --format=bsd
 -C, --demangle[=STYLE] Decode mangled/processed symbol names
 STYLE can be "none", "auto", "gnu-v3", "java",
 "gnat", "dlang", "rust"
 --no-demangle Do not demangle low-level symbol names
 --recurse-limit Enable a demangling recursion limit. (default)
 --no-recurse-limit Disable a demangling recursion limit.
 -D, --dynamic Display dynamic symbols instead of normal symbols
 -e (ignored)
 -f, --format=FORMAT Use the output format FORMAT. FORMAT can be `bsd',
 `sysv', `posix' or 'just-symbols'.
 The default is `bsd'
 -g, --extern-only Display only external symbols
 --ifunc-chars=CHARS Characters to use when displaying ifunc symbols
 -j, --just-symbols Same as --format=just-symbols
 -l, --line-numbers Use debugging information to find a filename and
 line number for each symbol
 -n, --numeric-sort Sort symbols numerically by address
 -o Same as -A
 -p, --no-sort Do not sort the symbols
 -P, --portability Same as --format=posix
 -r, --reverse-sort Reverse the sense of the sort
 --plugin NAME Load the specified plugin
 -S, --print-size Print size of defined symbols
 -s, --print-armap Include index for symbols from archive members
 --quiet Suppress "no symbols" diagnostic
 --size-sort Sort symbols by size
 --special-syms Include special symbols in the output
 --synthetic Display synthetic symbols as well
 -t, --radix=RADIX Use RADIX for printing symbol values
 --target=BFDNAME Specify the target object format as BFDNAME
 -u, --undefined-only Display only undefined symbols
 -U, --defined-only Display only defined symbols
 --unicode={default|show|invalid|hex|escape|highlight}
 Specify how to treat UTF-8 encoded unicode characters
 -W, --no-weak Ignore weak symbols
 --without-symbol-versions Do not display version strings after symbol names
 -X 32_64 (ignored)
 @FILE Read options from FILE
 -h, --help Display this information
 -V, --version Display this program's version number
nm: supported targets: elf64-x86-64 elf32-i386 elf32-iamcu elf32-x86-64 pei-i386 pe-x86-64 pei-x86-64 elf64-little elf64-big elf32-little elf32-big srec symbolsrec verilog tekhex binary ihex plugin
Report bugs to <https://bugs.gentoo.org/>.

Usage: objcopy [option(s)] in-file [out-file]
 Copies a binary file, possibly transforming it in the process
 The options are:
 -I --input-target <bfdname> Assume input file is in format <bfdname>
 -O --output-target <bfdname> Create an output file in format <bfdname>
 -B --binary-architecture <arch> Set output arch, when input is arch-less
 -F --target <bfdname> Set both input and output format to <bfdname>
 --debugging Convert debugging information, if possible
 -p --preserve-dates Copy modified/access timestamps to the output
 -D --enable-deterministic-archives
 Produce deterministic output when stripping archives
 -U --disable-deterministic-archives
 Disable -D behavior (default)
 -j --only-section <name> Only copy section <name> into the output
 --add-gnu-debuglink=<file> Add section .gnu_debuglink linking to <file>
 -R --remove-section <name> Remove section <name> from the output
 --remove-relocations <name> Remove relocations from section <name>
 --strip-section-headers Strip section header from the output
 -S --strip-all Remove all symbol and relocation information
 -g --strip-debug Remove all debugging symbols & sections
 --strip-dwo Remove all DWO sections
 --strip-unneeded Remove all symbols not needed by relocations
 -N --strip-symbol <name> Do not copy symbol <name>
 --strip-unneeded-symbol <name>
 Do not copy symbol <name> unless needed by
 relocations
 --only-keep-debug Strip everything but the debug information
 --extract-dwo Copy only DWO sections
 --extract-symbol Remove section contents but keep symbols
 --keep-section <name> Do not strip section <name>
 -K --keep-symbol <name> Do not strip symbol <name>
 --keep-section-symbols Do not strip section symbols
 --keep-file-symbols Do not strip file symbol(s)
 --localize-hidden Turn all ELF hidden symbols into locals
 -L --localize-symbol <name> Force symbol <name> to be marked as a local
 --globalize-symbol <name> Force symbol <name> to be marked as a global
 -G --keep-global-symbol <name> Localize all symbols except <name>
 -W --weaken-symbol <name> Force symbol <name> to be marked as a weak
 --weaken Force all global symbols to be marked as weak
 -w --wildcard Permit wildcard in symbol comparison
 -x --discard-all Remove all non-global symbols
 -X --discard-locals Remove any compiler-generated symbols
 -i --interleave[=<number>] Only copy N out of every <number> bytes
 --interleave-width <number> Set N for --interleave
 -b --byte <num> Select byte <num> in every interleaved block
 --gap-fill <val> Fill gaps between sections with <val>
 --pad-to <addr> Pad the last section up to address <addr>
 --set-start <addr> Set the start address to <addr>
 {--change-start|--adjust-start} <incr>
 Add <incr> to the start address
 {--change-addresses|--adjust-vma} <incr>
 Add <incr> to LMA, VMA and start addresses
 {--change-section-address|--adjust-section-vma} <name>{=|+|-}<val>
 Change LMA and VMA of section <name> by <val>
 --change-section-lma <name>{=|+|-}<val>
 Change the LMA of section <name> by <val>
 --change-section-vma <name>{=|+|-}<val>
 Change the VMA of section <name> by <val>
 {--[no-]change-warnings|--[no-]adjust-warnings}
 Warn if a named section does not exist
 --set-section-flags <name>=<flags>
 Set section <name>'s properties to <flags>
 --set-section-alignment <name>=<align>
 Set section <name>'s alignment to <align> bytes
 --add-section <name>=<file> Add section <name> found in <file> to output
 --update-section <name>=<file>
 Update contents of section <name> with
 contents found in <file>
 --dump-section <name>=<file> Dump the contents of section <name> into <file>
 --rename-section <old>=<new>[,<flags>] Rename section <old> to <new>
 --long-section-names {enable|disable|keep}
 Handle long section names in Coff objects.
 --change-leading-char Force output format's leading character style
 --remove-leading-char Remove leading character from global symbols
 --reverse-bytes=<num> Reverse <num> bytes at a time, in output sections with content
 --redefine-sym <old>=<new> Redefine symbol name <old> to <new>
 --redefine-syms <file> --redefine-sym for all symbol pairs 
 listed in <file>
 --srec-len <number> Restrict the length of generated Srecords
 --srec-forceS3 Restrict the type of generated Srecords to S3
 --strip-symbols <file> -N for all symbols listed in <file>
 --strip-unneeded-symbols <file>
 --strip-unneeded-symbol for all symbols listed
 in <file>
 --keep-symbols <file> -K for all symbols listed in <file>
 --localize-symbols <file> -L for all symbols listed in <file>
 --globalize-symbols <file> --globalize-symbol for all in <file>
 --keep-global-symbols <file> -G for all symbols listed in <file>
 --weaken-symbols <file> -W for all symbols listed in <file>
 --add-symbol <name>=[<section>:]<value>[,<flags>] Add a symbol
 --alt-machine-code <index> Use the target's <index>'th alternative machine
 --writable-text Mark the output text as writable
 --readonly-text Make the output text write protected
 --pure Mark the output file as demand paged
 --impure Mark the output file as impure
 --prefix-symbols <prefix> Add <prefix> to start of every symbol name
 --prefix-sections <prefix> Add <prefix> to start of every section name
 --prefix-alloc-sections <prefix>
 Add <prefix> to start of every allocatable
 section name
 --file-alignment <num> Set PE file alignment to <num>
 --heap <reserve>[,<commit>] Set PE reserve/commit heap to <reserve>/
 <commit>
 --image-base <address> Set PE image base to <address>
 --section-alignment <num> Set PE section alignment to <num>
 --stack <reserve>[,<commit>] Set PE reserve/commit stack to <reserve>/
 <commit>
 --subsystem <name>[:<version>]
 Set PE subsystem to <name> [& <version>]
 --compress-debug-sections[={none|zlib|zlib-gnu|zlib-gabi|zstd}]
				 Compress DWARF debug sections
 --decompress-debug-sections Decompress DWARF debug sections using zlib
 --elf-stt-common=[yes|no] Generate ELF common symbols with STT_COMMON
 type
 --verilog-data-width <number> Specifies data width, in bytes, for verilog output
 -M --merge-notes Remove redundant entries in note sections
 --no-merge-notes Do not attempt to remove redundant notes (default)
 -v --verbose List all object files modified
 @<file> Read options from <file>
 -V --version Display this program's version number
 -h --help Display this output
 --info List object formats & architectures supported
objcopy: supported targets: elf64-x86-64 elf32-i386 elf32-iamcu elf32-x86-64 pei-i386 pe-x86-64 pei-x86-64 elf64-little elf64-big elf32-little elf32-big srec symbolsrec verilog tekhex binary ihex plugin
Report bugs to <https://bugs.gentoo.org/>

Usage: objdump <option(s)> <file(s)>
 Display information from object <file(s)>.
 At least one of the following switches must be given:
 -a, --archive-headers Display archive header information
 -f, --file-headers Display the contents of the overall file header
 -p, --private-headers Display object format specific file header contents
 -P, --private=OPT,OPT... Display object format specific contents
 -h, --[section-]headers Display the contents of the section headers
 -x, --all-headers Display the contents of all headers
 -d, --disassemble Display assembler contents of executable sections
 -D, --disassemble-all Display assembler contents of all sections
 --disassemble=<sym> Display assembler contents from <sym>
 -S, --source Intermix source code with disassembly
 --source-comment[=<txt>] Prefix lines of source code with <txt>
 -s, --full-contents Display the full contents of all sections requested
 -Z, --decompress Decompress section(s) before displaying their contents
 -g, --debugging Display debug information in object file
 -e, --debugging-tags Display debug information using ctags style
 -G, --stabs Display (in raw form) any STABS info in the file
 -W, --dwarf[a/=abbrev, A/=addr, r/=aranges, c/=cu_index, L/=decodedline,
 f/=frames, F/=frames-interp, g/=gdb_index, i/=info, o/=loc,
 m/=macro, p/=pubnames, t/=pubtypes, R/=Ranges, l/=rawline,
 s/=str, O/=str-offsets, u/=trace_abbrev, T/=trace_aranges,
 U/=trace_info]
 Display the contents of DWARF debug sections
 -Wk,--dwarf=links Display the contents of sections that link to
 separate debuginfo files
 -WK,--dwarf=follow-links
 Follow links to separate debug info files (default)
 -WN,--dwarf=no-follow-links
 Do not follow links to separate debug info files
 -L, --process-links Display the contents of non-debug sections in
 separate debuginfo files. (Implies -WK)
 --ctf[=SECTION] Display CTF info from SECTION, (default `.ctf')
 --sframe[=SECTION] Display SFrame info from SECTION, (default '.sframe')
 -t, --syms Display the contents of the symbol table(s)
 -T, --dynamic-syms Display the contents of the dynamic symbol table
 -r, --reloc Display the relocation entries in the file
 -R, --dynamic-reloc Display the dynamic relocation entries in the file
 @<file> Read options from <file>
 -v, --version Display this program's version number
 -i, --info List object formats and architectures supported
 -H, --help Display this information
 The following switches are optional:
 -b, --target=BFDNAME Specify the target object format as BFDNAME
 -m, --architecture=MACHINE Specify the target architecture as MACHINE
 -j, --section=NAME Only display information for section NAME
 -M, --disassembler-options=OPT Pass text OPT on to the disassembler
 -EB --endian=big Assume big endian format when disassembling
 -EL --endian=little Assume little endian format when disassembling
 --file-start-context Include context from start of file (with -S)
 -I, --include=DIR Add DIR to search list for source files
 -l, --line-numbers Include line numbers and filenames in output
 -F, --file-offsets Include file offsets when displaying information
 -C, --demangle[=STYLE] Decode mangled/processed symbol names
 STYLE can be "none", "auto", "gnu-v3",
 "java", "gnat", "dlang", "rust"
 --recurse-limit Enable a limit on recursion whilst demangling
 (default)
 --no-recurse-limit Disable a limit on recursion whilst demangling
 -w, --wide Format output for more than 80 columns
 -U[d|l|i|x|e|h] Controls the display of UTF-8 unicode characters
 --unicode=[default|locale|invalid|hex|escape|highlight]
 -z, --disassemble-zeroes Do not skip blocks of zeroes when disassembling
 --start-address=ADDR Only process data whose address is >= ADDR
 --stop-address=ADDR Only process data whose address is < ADDR
 --no-addresses Do not print address alongside disassembly
 --prefix-addresses Print complete address alongside disassembly
 --[no-]show-raw-insn Display hex alongside symbolic disassembly
 --insn-width=WIDTH Display WIDTH bytes on a single line for -d
 --adjust-vma=OFFSET Add OFFSET to all displayed section addresses
 --show-all-symbols When disassembling, display all symbols at a given address
 --special-syms Include special symbols in symbol dumps
 --inlines Print all inlines for source line (with -l)
 --prefix=PREFIX Add PREFIX to absolute paths for -S
 --prefix-strip=LEVEL Strip initial directory names for -S
 --dwarf-depth=N Do not display DIEs at depth N or greater
 --dwarf-start=N Display DIEs starting at offset N
 --dwarf-check Make additional dwarf consistency checks.
 --ctf-parent=NAME Use CTF archive member NAME as the CTF parent
 --visualize-jumps Visualize jumps by drawing ASCII art lines
 --visualize-jumps=color Use colors in the ASCII art
 --visualize-jumps=extended-color
 Use extended 8-bit color codes
 --visualize-jumps=off Disable jump visualization
 --disassembler-color=off Disable disassembler color output.
 --disassembler-color=terminal Enable disassembler color output if displaying on a terminal. (default)
 --disassembler-color=on Enable disassembler color output.
 --disassembler-color=extended Use 8-bit colors in disassembler output.
objdump: supported targets: elf64-x86-64 elf32-i386 elf32-iamcu elf32-x86-64 pei-i386 pe-x86-64 pei-x86-64 elf64-little elf64-big elf32-little elf32-big srec symbolsrec verilog tekhex binary ihex plugin
objdump: supported architectures: i386 i386:x86-64 i386:x64-32 i8086 i386:intel i386:x86-64:intel i386:x64-32:intel iamcu iamcu:intel
The following i386/x86-64 specific disassembler options are supported for use
with the -M switch (multiple options should be separated by commas):
 x86-64 Disassemble in 64bit mode
 i386 Disassemble in 32bit mode
 i8086 Disassemble in 16bit mode
 att Display instruction in AT&T syntax
 intel Display instruction in Intel syntax
 att-mnemonic (AT&T syntax only)
 Display instruction with AT&T mnemonic
 intel-mnemonic (AT&T syntax only)
 Display instruction with Intel mnemonic
 addr64 Assume 64bit address size
 addr32 Assume 32bit address size
 addr16 Assume 16bit address size
 data32 Assume 32bit data size
 data16 Assume 16bit data size
 suffix Always display instruction suffix in AT&T syntax
 amd64 Display instruction in AMD64 ISA
 intel64 Display instruction in Intel64 ISA
Report bugs to <https://bugs.gentoo.org/>.

Usage: ranlib [options] archive
 Generate an index to speed access to archives
 The options are:
 @<file> Read options from <file>
 --plugin <name> Load the specified plugin
 -D Use zero for symbol map timestamp
 -U Use actual symbol map timestamp (default)
 -t Update the archive's symbol map timestamp
 -h --help Print this help message
 -v --version Print version information
ranlib: supported targets: elf64-x86-64 elf32-i386 elf32-iamcu elf32-x86-64 pei-i386 pe-x86-64 pei-x86-64 elf64-little elf64-big elf32-little elf32-big srec symbolsrec verilog tekhex binary ihex plugin
Report bugs to <https://bugs.gentoo.org/>