diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2024-01-16 16:56:05 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-01-26 11:30:47 +0000 |
| commit | 6b504a01c17de92f2851d63f181210eff97191d0 (patch) | |
| tree | e261956c8c798f6763c30a35d2a3eefa2e22dce2 /docs/system | |
| parent | 604927e357c2b292c70826e4ce42574ad126ef32 (diff) | |
| download | qemu-6b504a01c17de92f2851d63f181210eff97191d0.zip qemu-6b504a01c17de92f2851d63f181210eff97191d0.tar.gz qemu-6b504a01c17de92f2851d63f181210eff97191d0.tar.bz2 | |
target/arm: Fix VNCR fault detection logic
In arm_deliver_fault() we check for whether the fault is caused
by a data abort due to an access to a FEAT_NV2 sysreg in the
memory pointed to by the VNCR. Unfortunately part of the
condition checks the wrong argument to the function, meaning
that it would spuriously trigger, resulting in some instruction
aborts being taken to the wrong EL and reported incorrectly.
Use the right variable in the condition.
Fixes: 674e5345275d425 ("target/arm: Report VNCR_EL2 based faults correctly")
Reported-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-id: 20240116165605.2523055-1-peter.maydell@linaro.org
Diffstat (limited to 'docs/system')
0 files changed, 0 insertions, 0 deletions