| Message ID | 20230730064057.357598-1-dinahbaum123@gmail.com |
|---|---|
| Headers | show |
| Series | Enable -cpu <cpu>,help | expand |
On Sun, 30 Jul 2023 at 08:21, Dinah Baum <dinahbaum123@gmail.com> wrote: > > This patch adds the ability to query for CPU > features. Currently it is limited to the architecture that > support feature probing (arm, i386, and s390x). > > Ex: > athlon features: > 3dnow=<qbool> > 3dnowext=<qbool> > 3dnowprefetch=<qbool> > ... > > Suggested-by: Peter Maydell > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1480 Ccing Markus for review of the option parsing parts... thanks -- PMM > > Dinah Baum (3): > qapi: Moved architecture agnostic data types to `machine` > qapi, target/: Enable 'query-cpu-model-expansion' on all architectures > cpu, softmmu/vl.c: Change parsing of -cpu argument to allow -cpu > cpu,help to print options for the CPU type similar to how the > '-device' option works. > > cpu.c | 61 ++++++++++++++ > include/exec/cpu-common.h | 7 ++ > include/qapi/qmp/qdict.h | 1 + > qapi/machine-target.json | 138 +------------------------------ > qapi/machine.json | 130 +++++++++++++++++++++++++++++ > qemu-options.hx | 7 +- > qobject/qdict.c | 5 ++ > softmmu/vl.c | 35 +++++++- > 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 +- > 14 files changed, 273 insertions(+), 151 deletions(-) >
This patch adds the ability to query for CPU features. Currently it is limited to the architecture that support feature probing (arm, i386, and s390x). Ex: athlon features: 3dnow=<qbool> 3dnowext=<qbool> 3dnowprefetch=<qbool> ... Suggested-by: Peter Maydell Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1480 Dinah Baum (3): qapi: Moved architecture agnostic data types to `machine` qapi, target/: Enable 'query-cpu-model-expansion' on all architectures cpu, softmmu/vl.c: Change parsing of -cpu argument to allow -cpu cpu,help to print options for the CPU type similar to how the '-device' option works. cpu.c | 61 ++++++++++++++ include/exec/cpu-common.h | 7 ++ include/qapi/qmp/qdict.h | 1 + qapi/machine-target.json | 138 +------------------------------ qapi/machine.json | 130 +++++++++++++++++++++++++++++ qemu-options.hx | 7 +- qobject/qdict.c | 5 ++ softmmu/vl.c | 35 +++++++- 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 +- 14 files changed, 273 insertions(+), 151 deletions(-)