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[RFC PATCH v4 00/15] target/arm: Allow CONFIG_TCG=n builds
From: |
Fabiano Rosas |
Subject: |
[RFC PATCH v4 00/15] target/arm: Allow CONFIG_TCG=n builds |
Date: |
Thu, 19 Jan 2023 10:54:09 -0300 |
This series makes the necessary changes to allow the use of
--disable-tcg for arm.
Based on "target/arm: CONFIG_TCG=n part 1":
20230118193518.26433-1-farosas@suse.de">https://lore.kernel.org/r/20230118193518.26433-1-farosas@suse.de
Since v3:
Aside from minor review comments, the larger changes in this version
are:
- The split of 64-bit CPUs into tcg/cpu64.c. I have moved everything
aside from the cortex-a53 and cortex-a57 cpus which could in theory
be used with KVM.
- qtest vs. default cpu. By removing the default CPU for KVM we now
need to make sure the tests pass a -cpu option.
I don't think allowing tests without -cpu would be feasible because
we'd have to go searching for every piece of code that assumes a cpu
is always present.
v3:
20230113140419.4013-1-farosas@suse.de">https://lore.kernel.org/r/20230113140419.4013-1-farosas@suse.de
v2:
20230109224232.11661-1-farosas@suse.de">https://lore.kernel.org/r/20230109224232.11661-1-farosas@suse.de
v1:
20230104215835.24692-1-farosas@suse.de">https://lore.kernel.org/r/20230104215835.24692-1-farosas@suse.de
Claudio Fontana (1):
target/arm: move cpu_tcg to tcg/cpu32.c
Fabiano Rosas (14):
target/arm: Move 64-bit TCG CPUs into tcg/
target/arm: Remove default cpu for KVM-only builds
tests/qtest: arm-cpu-features: Match tests to required accelerators
tests/qtest: Restrict tpm-tis-devices-{swtpm}-test to CONFIG_TCG
tests/qtest: Add qtest_get_machine_args
tests/qtest: Adjust qom-test to always set a -cpu option
tests/qtest: Adjust test-hmp to always pass -cpu option
tests/qtest: Adjust device-introspect-test to always set a -cpu option
tests/qtest: aarch64: Set -cpu for numa-test
tests/qemu-iotests: Allow passing a -cpu option in the QEMU cmdline
tests/tcg: Do not build/run TCG tests if TCG is disabled
target/avocado: Pass parameters to migration test on aarch64
arm/Kconfig: Always select SEMIHOSTING when TCG is present
arm/Kconfig: Do not build TCG-only boards on a KVM-only build
configs/devices/aarch64-softmmu/default.mak | 4 -
configs/devices/arm-softmmu/default.mak | 39 --
configure | 6 +-
hw/arm/Kconfig | 43 +-
hw/arm/virt.c | 9 +
target/arm/Kconfig | 7 +
target/arm/cpu64.c | 633 +------------------
target/arm/internals.h | 4 +
target/arm/meson.build | 1 -
target/arm/{cpu_tcg.c => tcg/cpu32.c} | 13 +-
target/arm/tcg/cpu64.c | 654 ++++++++++++++++++++
target/arm/tcg/meson.build | 2 +
tests/avocado/migration.py | 11 +-
tests/qemu-iotests/testenv.py | 7 +
tests/qtest/arm-cpu-features.c | 34 +-
tests/qtest/device-introspect-test.c | 17 +-
tests/qtest/libqtest.c | 99 +++
tests/qtest/libqtest.h | 11 +
tests/qtest/meson.build | 12 +-
tests/qtest/numa-test.c | 1 +
tests/qtest/qom-test.c | 19 +-
tests/qtest/test-hmp.c | 34 +-
22 files changed, 960 insertions(+), 700 deletions(-)
rename target/arm/{cpu_tcg.c => tcg/cpu32.c} (99%)
create mode 100644 target/arm/tcg/cpu64.c
--
2.35.3