linux/arch/nds32
Vincent Chen 9322961205 nds32: add new emulations for floating point instruction
The existing floating point emulations is only available for floating
instruction that possibly issue denormalized input and underflow
exceptions. These existing FPU emulations are not sufficient when IEx
Trap is enabled because some floating point instructions only issue inexact
exception. This patch adds the emulations of such floating point
instructions.

Signed-off-by: Vincent Chen <vincentc@andestech.com>
Acked-by: Greentime Hu <greentime@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
2019-05-31 15:23:26 +08:00
..
boot nds32: Perf porting 2018-11-06 18:01:40 +08:00
configs fscrypt: remove filesystem specific build config option 2019-01-23 23:56:43 -05:00
include nds32: add new emulations for floating point instruction 2019-05-31 15:23:26 +08:00
kernel nds32: Avoid IEX status being incorrectly modified 2019-05-31 15:23:26 +08:00
lib nds32: Fix the symbols undefined issue by exporting them. 2018-05-23 13:26:20 +08:00
math-emu nds32: add new emulations for floating point instruction 2019-05-31 15:23:26 +08:00
mm nds32 patches for 5.2-rc1 2019-05-17 10:17:29 -07:00
Kconfig nds32 patches for 5.2-rc1 2019-05-17 10:17:29 -07:00
Kconfig.cpu nds32: support hardware prefetcher 2018-11-22 18:13:51 +08:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile nds32: remove unneeded code in arch/nds32/Makefile 2019-01-17 23:42:37 +09:00