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| Developer(s) | GNU Project |
|---|---|
| Stable release |
2.39
[1]
/ 5 August 2022
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| Repository | |
| Type | Programming tools |
| License | GNU GPL |
| Website |
www
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The GNU Binary Utilities , or binutils , are a set of programming tools for creating and managing binary programs, object files , libraries, profile data, and assembly source code .
Tools [ edit ]
They were originally written by programmers at Cygnus Solutions .
The GNU Binutils are typically used in conjunction with compilers such as the GNU Compiler Collection ( gcc ), build tools like make , and the GNU Debugger ( gdb ).
Through the use of the Binary File Descriptor library ( libbfd ), most tools support the various object file formats supported by libbfd .
Commands [ edit ]
The binutils include the following commands:
as
|
assembler popularly known as GAS (GNU Assembler) |
ld
|
linker |
gprof
|
profiler |
addr2line
|
convert address to file and line |
ar
|
create, modify, and extract from archives |
c++filt
|
demangling filter for C++ symbols |
dlltool
|
creation of Windows dynamic-link libraries |
gold
|
alternative linker for ELF files |
nlmconv
|
object file conversion to a NetWare Loadable Module |
nm
|
list symbols exported by object file |
objcopy
|
copy object files, possibly making changes |
objdump
|
dump information about object files |
ranlib
|
generate indices for archives (for compatibility; same as
ar -s
)
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readelf
|
display content of ELF files |
size
|
list total and section sizes |
strings
|
list printable strings |
strip
|
remove symbols from an object file |
windmc
|
generates Windows message resources |
windres
|
compiler for Windows resource files |
elfutils [ edit ]
Ulrich Drepper wrote elfutils , to partially replace GNU Binutils, purely for Linux and with support only for ELF and DWARF . It distributes three libraries with it for programmatic access. [2] [3]
See also [ edit ]
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- GNU Core Utilities
- GNU Debugger
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ldd (Unix)
, list symbols imported by the object file; similar to
nm - List of Unix commands
- llvm provides similar set of tools
- strace , a tool for system call debugging (enabled by kernel functionality) available on many distributions
References [ edit ]
- ^ "GNU Binutils 2.39 Released" . 5 August 2022. Archived from the original on 5 August 2022 . Retrieved 5 August 2022 .
- ^ elfutils home
- ^ elfutils at Drepper's home
External links [ edit ]
- Official website
- The ELF Tool Chain Project : the BSD license similar project ( mirror )