[kvm-unit-tests PATCH v2 0/5] arm64: Change the default QEMU CPU type to "max"
Jean-Philippe Brucker
jean-philippe at linaro.org
Fri Mar 14 08:49:00 PDT 2025
This is v2 of the series that cleans up the configure flags and sets the
default CPU type to "max" on arm64. Since v1 [1] (sent by Alexandru) we
addressed the review comments and distinguished "--processor" from the new
"--qemu-cpu", to configure build and run flags respectively.
The default TCG CPU on arm64 was the ancient Cortex-A57. With this
change, we can test the latest features of arm64 QEMU, and for example
run Vladimir's MTE test [2].
[1] https://lore.kernel.org/all/20250110135848.35465-1-alexandru.elisei@arm.com/
[2] https://lore.kernel.org/all/20250227152240.118721-1-vladimir.murzin@arm.com/
Alexandru Elisei (3):
configure: arm64: Don't display 'aarch64' as the default architecture
configure: arm/arm64: Display the correct default processor
arm64: Implement the ./configure --processor option
Jean-Philippe Brucker (2):
configure: Add --qemu-cpu option
arm64: Use -cpu max as the default for TCG
scripts/mkstandalone.sh | 2 +-
arm/run | 17 +++++++++++------
riscv/run | 8 ++++----
configure | 42 +++++++++++++++++++++++++++++++----------
arm/Makefile.arm | 1 -
arm/Makefile.common | 1 +
6 files changed, 49 insertions(+), 22 deletions(-)
base-commit: 0cc3a351b925928827baa4b69cf0e46ff5837083
--
2.48.1
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