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$FreeBSD: releng/10.2/cddl/usr.bin/ctfmerge/ctfmerge.1 239969 2012-09-01 06:23:13Z joel $
.Dd July 7, 2010 .Dt CTFMERGE 1 .Os .Sh NAME .Nm ctfmerge .Nd merge several CTF data sections into one .Sh SYNOPSIS .Nm .Op Fl fgstv .Fl l Ar label .Fl L Ar labelenv .Fl o Ar outfile file ... .Nm .Op Fl fgstv .Fl l Ar label .Fl L Ar labelenv .Fl o Ar outfile .Fl d Ar uniqfile .Op Fl g .Op Fl D Ar uniqlabel file ... .Nm .Op Fl fgstv .Fl l Ar label .Fl L Ar labelenv .Fl o Ar outfile .Fl w Ar withfile file ... .Nm .Op Fl g .Fl c Ar srcfile .Ar destfile .Sh DESCRIPTION The .Nm utility merges several CTF data sections from several files into one output file, unifying common data.
p The following options are available: l -tag -width indent t Fl f Match global symbols to global CTF data. t Fl g Don't delete the original debugging sections. t Fl s Use the .dynsym ELF section instead of the .symtab ELF section. t Fl t Make sure that all object files have a CTF section. t Fl v Enable verbose mode. t Fl l Ar label Sets the label as .Ar label . t Fl L Ar labelenv Instructs .Nm to read the label from the environment variable .Ar labelenv . t Fl o Ar outfile Use .Ar outfile to store the merged CTF data. t Fl d Ar uniqfile Uniquify against .Ar uniqfile . t Fl d Ar uniqlabel Uniquify against label .Ar uniqlabel t Fl w Ar withfile Additive merge with .Ar withfile . t Fl c Ar srcfile Ar destfile Copy CTF data from .Ar srcfile into .Ar destfile . .El .Sh EXIT STATUS .Ex -std .Sh SEE ALSO .Xr ctfconvert 1 , .Xr ctfdump 1 .Sh HISTORY The .Nm utility first appeared in .Fx 7.0 . .Sh AUTHORS The CTF utilities came from OpenSolaris.