binutils: elfedit
15 elfedit
**********
elfedit [--input-mach=MACHINE]
[--input-type=TYPE]
[--input-osabi=OSABI]
--output-mach=MACHINE
--output-type=TYPE
--output-osabi=OSABI
--enable-x86-feature=FEATURE
--disable-x86-feature=FEATURE
[-v|--version]
[-h|--help]
ELFFILE...
'elfedit' updates the ELF header and program property of ELF files
which have the matching ELF machine and file types. The options control
how and which fields in the ELF header and program property should be
updated.
ELFFILE... are the ELF files to be updated. 32-bit and 64-bit ELF
files are supported, as are archives containing ELF files.
The long and short forms of options, shown here as alternatives, are
equivalent. At least one of the '--output-mach', '--output-type',
'--output-osabi', '--enable-x86-feature' and '--disable-x86-feature'
options must be given.
'--input-mach=MACHINE'
Set the matching input ELF machine type to MACHINE. If
'--input-mach' isn't specified, it will match any ELF machine
types.
The supported ELF machine types are, I386, IAMCU, L1OM, K1OM and
X86-64.
'--output-mach=MACHINE'
Change the ELF machine type in the ELF header to MACHINE. The
supported ELF machine types are the same as '--input-mach'.
'--input-type=TYPE'
Set the matching input ELF file type to TYPE. If '--input-type'
isn't specified, it will match any ELF file types.
The supported ELF file types are, REL, EXEC and DYN.
'--output-type=TYPE'
Change the ELF file type in the ELF header to TYPE. The supported
ELF types are the same as '--input-type'.
'--input-osabi=OSABI'
Set the matching input ELF file OSABI to OSABI. If '--input-osabi'
isn't specified, it will match any ELF OSABIs.
The supported ELF OSABIs are, NONE, HPUX, NETBSD, GNU, LINUX (alias
for GNU), SOLARIS, AIX, IRIX, FREEBSD, TRU64, MODESTO, OPENBSD,
OPENVMS, NSK, AROS and FENIXOS.
'--output-osabi=OSABI'
Change the ELF OSABI in the ELF header to OSABI. The supported ELF
OSABI are the same as '--input-osabi'.
'--enable-x86-feature=FEATURE'
Set the FEATURE bit in program property in EXEC or DYN ELF files
with machine types of I386 or X86-64. The supported features are,
IBT and SHSTK.
'--disable-x86-feature=FEATURE'
Clear the FEATURE bit in program property in EXEC or DYN ELF files
with machine types of I386 or X86-64. The supported features are
the same as '--enable-x86-feature'.
Note: '--enable-x86-feature' and '--disable-x86-feature' are
available only on hosts with 'mmap' support.
'-v'
'--version'
Display the version number of 'elfedit'.
'-h'
'--help'
Display the command-line options understood by 'elfedit'.
Info Catalog
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