tcg: Return the TB pointer from the rx region from exit_tb
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 29 Oct 2020 20:18:12 +0000 (13:18 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Thu, 7 Jan 2021 15:09:42 +0000 (05:09 -1000)
commiteba40358b49cb09f4e24764db7951e30987aa416
tree4a111ea02edb581121c68d29d1b80657d24f5f28
parent6f70ddee19ec7837812bda81cec59dc2681df0a9
tcg: Return the TB pointer from the rx region from exit_tb

This produces a small pc-relative displacement within the
generated code to the TB structure that preceeds it.

Reviewed-by: Joelle van Dyne <j@getutm.app>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
accel/tcg/cpu-exec.c
tcg/tcg-op.c