CONTENTS: extralib gdb   
extralib: Extra static libraries used for profiling and debugging. (v. 4.6.27)
extralib: (libc_p.a, libgmon.a, gcrt0.o, libg.a, libmcheck.a)
extralib:
extralib:
extralib:
extralib:
extralib:
extralib:
extralib:
extralib:
extralib:
gdb:      The GNU debugger. (v. 4.14)
gdb:
gdb:      You can use GDB to debug programs written in C, C++, and Modula-2. 
gdb:      GDB now includes partial support for GNU Fortran 77.
gdb:
gdb:
gdb:
gdb:
gdb:
gdb:
gdb: