diff options
| author | Douglas Crosher | 2020-09-22 09:42:41 +0200 |
|---|---|---|
| committer | Richard Henderson | 2021-01-22 23:48:01 +0100 |
| commit | bfff072c5035b8dfbdebeb6b9143f3ae8fe9f9f4 (patch) | |
| tree | dcd2cde5658380681e509bc34457db6d87749408 /scripts/test-driver.py | |
| parent | Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-re... (diff) | |
| download | qemu-bfff072c5035b8dfbdebeb6b9143f3ae8fe9f9f4.tar.gz qemu-bfff072c5035b8dfbdebeb6b9143f3ae8fe9f9f4.tar.xz qemu-bfff072c5035b8dfbdebeb6b9143f3ae8fe9f9f4.zip | |
tcg: update the cpu running flag in cpu_exec_step_atomic
The cpu_exec_step_atomic() function is called with the cpu->running
clear and proceeds to run target code without setting this flag. If
this target code generates an exception then handle_cpu_signal() will
unnecessarily abort. For example if atomic code generates a memory
protection fault.
This patch at least sets and clears this running flag, and adds some
assertions to help detect other cases.
Signed-off-by: Douglas Crosher <dtc-ubuntu@scieneer.com>
Message-Id: <a272c656-f7c5-019d-1cc0-499b8f80f2fc@scieneer.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'scripts/test-driver.py')
0 files changed, 0 insertions, 0 deletions