target/xtensa: extract unconditional TB termination via slot 0
commitbf525107749a9ea78e6ecdc3d98f34e82c8d8881
authorMax Filippov <jcmvbkbc@gmail.com>
Sat, 1 Sep 2018 07:47:55 +0000 (1 00:47 -0700)
committerMax Filippov <jcmvbkbc@gmail.com>
Mon, 1 Oct 2018 18:08:36 +0000 (1 11:08 -0700)
treea60b1256f8714657d44956cc8726eb42fc849307
parent06ec08a0be86c249163284dbb5e9f4828155fa83
target/xtensa: extract unconditional TB termination via slot 0

- mark instructions that require TB termination via slot 0;
- put TB termination right after the instruction translation loop, if
  termination w/o TB linking wasn't requested;

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
target/xtensa/translate.c