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2.\" Copyright (c) 2010 The FreeBSD Foundation
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5.\" This software was developed by Rui Paulo under sponsorship from the
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29.\" $FreeBSD$
30.\"
31.Dd April 21, 2022
32.Dt CTFCONVERT 1
33.Os
34.Sh NAME
35.Nm ctfconvert
36.Nd convert debug data to CTF data
37.Sh SYNOPSIS
38.Nm
39.Op Fl gis
40.Fl l Ar label
41.Fl L Ar labelenv
42.Op Fl o Ar outfile
43object_file
44.Sh DESCRIPTION
45The
46.Nm
47utility converts debug information from a binary file to CTF (Compact C Type
48Format) data and replaces the debug section of that file with a CTF section
49called SUNW_ctf.
50This new section is added to the input file, unless the -o
51option is present.
52You can also opt to keep the original debugging section with the
53-g option.
54.Pp
55The following options are available:
56.Bl -tag -width indent
57.It Fl l Ar label
58Sets the label as
59.Ar label .
60.It Fl L Ar labelenv
61Instructs
62.Nm
63to read the label from the environment variable
64.Ar labelenv .
65.It Fl g
66Don't delete the original debugging section.
67.It Fl i
68Ignore object files built from other languages than C.
69.It Fl s
70Use the .dynsym ELF section instead of the .symtab ELF section.
71.It Fl o Ar outfile
72Write the output to file in
73.Ar outfile .
74.El
75.Sh EXIT STATUS
76.Ex -std
77.Sh SEE ALSO
78.Xr ctfdump 1 ,
79.Xr ctfmerge 1 ,
80.Xr ctf 5
81.Sh HISTORY
82The
83.Nm
84utility first appeared in
85.Fx 7.0 .
86.Sh AUTHORS
87The CTF utilities came from OpenSolaris.
88