qemu-patch-raspberry4/accel
Clement Deschamps 1b1940026c translate-all: fix uninitialized tb->orig_tb
This fixes a segmentation fault in icount mode when executing
from an IO region.

TB is marked as CF_NOCACHE but tb->orig_tb is not initialized
(equals previous value in code_gen_buffer).

The issue happens in cpu_io_recompile() when it tries to invalidate orig_tb.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Clement Deschamps <clement.deschamps@greensocs.com>
Message-Id: <20191022140016.918371-1-clement.deschamps@greensocs.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-10-28 10:35:23 +01:00
..
kvm accel/kvm: ensure ret always set 2019-10-03 12:48:42 +02:00
stubs Clean up inclusion of exec/cpu-common.h 2019-08-16 13:31:52 +02:00
tcg translate-all: fix uninitialized tb->orig_tb 2019-10-28 10:35:23 +01:00
accel.c accel: Remove unused AccelClass::available field 2019-05-02 16:56:33 +02:00
Makefile.objs qtest: Don't compile qtest accel on non-POSIX systems 2019-05-02 16:56:33 +02:00
qtest.c qtest: Don't compile qtest accel on non-POSIX systems 2019-05-02 16:56:33 +02:00