.TH CTF_INSERT 1 "December 13, 2018" "Apple, Inc." .SH NAME ctf_insert \- insert Compact C Type Format data into a mach_kernel file .SH SYNOPSIS .B ctf_insert input [ \-arch arch file ]... \-o output .SH DESCRIPTION .I ctf_insert inserts CTF (Compact C Type Format) data into a mach_kernel binary, storing the data in a newly created (__CTF,__ctf) section. This section must not be present in the input file. .IR ctf_insert (1) must be passed one .B \-arch argument for each architecture in a universal file, or exactly one .B \-arch for a thin file. .TP .BI input specifies the input mach_kernel. .TP .BI \-o " output" specifies the output file. .TP .BI \-arch " arch file" specifies a file of CTF data to be used for the specified .I arch in a Mach-O or universal file. The file's content will be stored in a newly created (__CTF,__ctf) section.