target/mips: Implement emulation of nanoMIPS ROTX instruction
commite222f5067269392af489731221750976d0cf3c05
authorMatthew Fortune <matthew.fortune@mips.com>
Thu, 2 Aug 2018 14:16:20 +0000 (2 16:16 +0200)
committerAleksandar Markovic <amarkovic@wavecomp.com>
Fri, 24 Aug 2018 15:51:59 +0000 (24 17:51 +0200)
treeb70b3b0cef619b90c36561db6281fa9c7cf7f6c3
parenteac5266459fb83e70fbf33f95c7c846f89df5c6a
target/mips: Implement emulation of nanoMIPS ROTX instruction

Added a helper for ROTX based on the pseudocode from the
architecture spec. This instraction was not present in previous
MIPS instruction sets.

Signed-off-by: Yongbok Kim <yongbok.kim@mips.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
target/mips/helper.h
target/mips/op_helper.c
target/mips/translate.c