NAME

ctfmerge — merge several CTF data sections into one

SYNOPSIS

ctfmerge

[ -fgstv] -l label -L labelenv -o outfile file ...

ctfmerge

[ -fgstv] -l label -L labelenv -o outfile -d uniqfile [ -g][ -D uniqlabel] file ...

ctfmerge

[ -fgstv] -l label -L labelenv -o outfile -w withfile file ...

ctfmerge

[ -g] -c srcfile destfile

DESCRIPTION

The ctfmerge utility merges several CTF data sections from several files into one output file, unifying common data.

The following options are available:

-f

Match global symbols to global CTF data.

-g

Don't delete the original debugging sections.

-s

Use the .dynsym ELF section instead of the .symtab ELF section.

-t

Make sure that all object files have a CTF section.

-v

Enable verbose mode.

-l label

Sets the label as label.

-L labelenv

Instructs ctfmerge to read the label from the environment variable labelenv.

-o outfile

Use outfile to store the merged CTF data.

-d uniqfile

Uniquify against uniqfile.

-d uniqlabel

Uniquify against label uniqlabel

-w withfile

Additive merge with withfile.

-c srcfile destfile

Copy CTF data from srcfile into destfile.

EXIT STATUS

The ctfmerge utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

ctfconvert(1), ctfdump(1)

HISTORY

The ctfmerge utility first appeared in FreeBSD 7.0.

AUTHORS

The CTF utilities came from OpenSolaris.