CRUNCHIDE(1) | General Commands Manual | CRUNCHIDE(1) |
crunchide
—
crunchide |
[-f keep-list-file]
[-k keep-symbol]
object-file [object-file
...] |
crunchide
hides the global symbols of
object-file such that they are ignored by subsequent
runs of the linker, ld(1). Some
symbols may be left visible via the -k
keep-symbol and -f
keep-list-file options. The
keep-list-file must contain a list of symbols to keep
visible, one symbol per line. The names given by
keep-symbol or in keep-list-file
should be C names. For example, to keep the C function “foo”
visible, the option “-k foo” should be used.
crunchide
is designed as a companion
program for crunchgen(1),
which automates the process of creating crunched binaries from multiple
component programs.
crunchide
was written by James da
Silva
<jds@cs.umd.edu>.
Copyright (c) 1994 University of Maryland. All Rights Reserved.
Chris Demetriou ⟨cgd@NetBSD.org⟩ reorganized
crunchide
so that it supported multiple object
formats, and added ELF object support and ECOFF object recognition.
Copyright (c) 1997 Christopher G. Demetriou. All Rights Reserved.
June 14, 1994 | NetBSD 9.2 |