Lines Matching +full:half +full:- +full:precision

1 # SPDX-License-Identifier: GPL-2.0
13 	  applications, and are all System-On-Chip (SOC) devices, as opposed
66 	  System-On-Chip devices (eg 68328, 68302, etc). It does not contain
138 	  Select the type of ColdFire System-on-Chip (SoC) that you want
340 	  At some point in the future, this will cause floating-point math
342 	  floating-point math coprocessor.  Thrill-seekers and chronically
343 	  sleep-deprived psychotic hacker types can say Y now, everyone else
347 	bool "Math emulation extra precision"
361 	  This option prevents any floating-point instructions from being
364 	  kernel will only be usable on machines without a floating-point
366 	  needs to be executed whether a floating-point instruction in the
385 	bool "Use read-modify-write instructions"
389 	  read-modify-write bus cycles. While this is faster than the
394 	  configuration where it should work are 68030-based Ataris, where it
430 	bool "Use write-through caching for 68060 supervisor accesses"
434 	  Copyback caching means that memory writes will be held in an on-chip
529 	  Split the ColdFire CPU cache, and use half as an instruction cache
530 	  and half as a data cache.
540 	bool "Write-through"
542 	  The ColdFire CPU cache is set into Write-through mode.
545 	bool "Copy-back"
547 	  The ColdFire CPU cache is set into Copy-back mode.