FCODE: Fixed b(;) so that it also works with the debugger
FCODE: Fixed b(;) so that it also works with the debugger

The SEE debugger word expects functions to end with a semicolon. However, b(;)
was using EXIT to mark the end of a function, so SEE failed with such Forth
words. Now b(;) is using the <semicolon> execution token so that FCODE functions
can be analyzed with SEE, too.

Signed-off-by: Thomas Huth <9e65be74847981e55b2564b6266c57d86d3bac05@linux.vnet.ibm.com>

dgibson/SLOF,agraf/SLOF,mdroth/SLOF,open-power-host-os/slof,mdroth/SLOF,open-power-host-os/slof,k0da/SLOF,qemu/SLOF,qemu/SLOF,aik/SLOF,aik/SLOF,leilihh/SLOF,leilihh/SLOF,open-power-host-os/slof,stefanberger/SLOF-tpm,aik/SLOF,qemu/SLOF,open-power-host-os/slof,stefanberger/SLOF-tpm,agraf/SLOF,leilihh/SLOF,agraf/SLOF,dgibson/SLOF,k0da/SLOF,mdroth/SLOF,k0da/SLOF,dgibson/SLOF,mdroth/SLOF,k0da/SLOF,leilihh/SLOF,agraf/SLOF,stefanberger/SLOF-tpm,dgibson/SLOF