Red Hat ENTERPRISE LINUX 4 - USING BINUTILS Bedienungsanleitung PDF herunterladen (Seite 61)

Chapter 15.

readelf

readelf [-a|--all]

[-h|--file-header]

[-l|--program-headers|--segments]

[-S|--section-headers|--sections]

[-e|--headers]

[-s|--syms|--symbols]

[-n|--notes]

[-r|--relocs]

[-u|--unwind]

[-d|--dynamic]

[-V|--version-info]

[-A|--arch-specific]

[-D|--use-dynamic]

[-x

number |--hex-dump= number ]

[-w[liaprmfFso]|

--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=macro,=frames,=frames-interp,=str,=loc]]

[-I|-histogram]

[-v|--version]

[-W|--wide]

[-H|--help]

elffile...

readelf displays information about one or more ELF format object ﬁles. The options control what

particular information to display.

elffile. . . are the object ﬁles to be examined. 32-bit and 64-bit ELF ﬁles are supported, as are

archives containing ELF ﬁles.

This program performs a similar function to objdump but it goes into more detail and it exists inde-

pendently of the bfd library, so if there is a bug in bfd then readelf will not be affected.

The long and short forms of options, shown here as alternatives, are equivalent. At least one option

besides -v or -H must be given.

-a

-all

Equivalent to speciﬁying -file-header, -program-headers, -sections, -symbols,

-relocs, -dynamic, -notes and -version-info.

-h

-file-header

Displays the information contained in the ELF header at the start of the ﬁle.

-l

-program-headers

-segments

Displays the information contained in the ﬁle’s segment headers, if it has any.

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Red Hat ENTERPRISE LINUX 4 - USING BINUTILS Bedienungsanleitung Seite 61