This patch series enables printing the CPU options using '-cpu cpu,help' as requested in https://gitlab.com/qemu-project/qemu/-/issues/1480
Sample output: athlon features: 3dnow=<qbool> 3dnowext=<qbool> 3dnowprefetch=<qbool> ... Part 1 is a refactor patch that enables query-cpu-model-expansion on all architectures, but doesn't implement any additional feature probing. Currently only arm, i386, and s390x support full feature probing. This lays for the groundwork for Part 2 which actually implements the '<cpu>,help' feature Limitations: Currently only 'FULL' expansion queries are implemented since that's the only type enabled on the architectures that allow feature probing Unlike the 'device,help' command, default values aren't printed Dinah Baum (2): cpu, qapi, target/arm, i386, s390x: Refactor query-cpu-model-expansion cpu, qdict, vl: Enable printing options for CPU type MAINTAINERS | 1 + cpu.c | 61 +++++++++++++++ include/exec/cpu-common.h | 10 +++ include/qapi/qmp/qdict.h | 2 + qapi/machine-target-common.json | 129 +++++++++++++++++++++++++++++++ qapi/machine-target.json | 129 +------------------------------ qapi/meson.build | 1 + qemu-options.hx | 7 +- qobject/qdict.c | 5 ++ softmmu/vl.c | 36 ++++++++- target/arm/arm-qmp-cmds.c | 7 +- target/arm/cpu.h | 7 +- target/i386/cpu-sysemu.c | 7 +- target/i386/cpu.h | 6 ++ target/s390x/cpu.h | 7 ++ target/s390x/cpu_models_sysemu.c | 6 +- 16 files changed, 277 insertions(+), 144 deletions(-) create mode 100644 qapi/machine-target-common.json -- 2.30.2
