| commit | af903caed9fc62cc60a589da75e61ea8008c8265 | |
| author | Aaron Lindsay <aaron@os.amperecomputing.com> | |
| Wed, 3 Feb 2021 16:13:40 +0000 (3 11:13 -0500) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 11 Feb 2021 11:50:13 +0000 (11 11:50 +0000) | ||
| tree | 29c9d3a1710421b7990de5c9c4fe0ed7edb3cfcd | treesnapshot (tar.gz zip) |
| parent | 83339e21d05c824ebc9131d644f25c23d0e41ecf | commitdiff |
target/arm: Don't migrate CPUARMState.features
As feature flags are added or removed, the meanings of bits in the
`features` field can change between QEMU versions, causing migration
failures. Additionally, migrating the field is not useful because it is
a constant function of the CPU being used.
Fixes: LP:1914696
Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Tested-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
As feature flags are added or removed, the meanings of bits in the
`features` field can change between QEMU versions, causing migration
failures. Additionally, migrating the field is not useful because it is
a constant function of the CPU being used.
Fixes: LP:1914696
Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Tested-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| target/arm/machine.c | diffblobblamehistory |