target/microblaze: Remove cpu_R[0]
commite47c22319921e3eeca08d9fe54de940902942576
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 25 Aug 2020 03:30:51 +0000 (24 20:30 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Tue, 1 Sep 2020 14:43:35 +0000 (1 07:43 -0700)
tree9abf5dc12ae37edd87628016fc99d09a9f345e35
parent921afa9daeb90f7d40e0abdec9e13d43c48268dc
target/microblaze: Remove cpu_R[0]

Do not initialize cpu_R[0], as this should be totally unused.
The cpu_for_read and cpu_for_write functions use a local temp.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
target/microblaze/translate.c