G.5.8 M68K Features

`org.gnu.gdb.m68k.core'

`org.gnu.gdb.coldfire.core'

`org.gnu.gdb.fido.core'

One of those features must be always present. The feature that is present determines which flavor of m68k is used. The feature that is present should contain registers `d0' through `d7', `a0' through `a5', `fp', `sp', `ps' and `pc'.

`org.gnu.gdb.coldfire.fp'

This feature is optional. If present, it should contain registers `fp0' through `fp7', `fpcontrol', `fpstatus' and `fpiaddr'.

Note that, despite the fact that this feature's name says `coldfire', it is used to describe any floating point registers. The size of the registers must match the main m68k flavor; so, for example, if the primary feature is reported as `coldfire', then 64-bit floating point registers are required.