These functions transfer data to and from the target registers and memory.
to_fetch_registers
and
to_store_registers
. Functions to populate
the register cache with values from the target and to set target
registers with values in the register cache.
to_prepare_to_store
. This function is
called prior to storing registers to set up any additional
information required. In most cases it will be an empty function.
to_load
. Load a file into the target. For
most implementations, the generic function,
generic_load
, which is reuses the other
target operations for memory access is suitable.
to_xfer_partial
. This function is a generic
function to transfer data to and from the target. Its most
important function (often the only one actually implemented) is
to load and store data from and to target memory.