044431cfe7
hvf_get_supported_cpuid() is only defined for x86 targets (in target/i386/hvf/x86_cpuid.c). Its declaration is pointless on all other targets. All the calls to it in target/i386/cpu.c are guarded by a call on hvf_enabled(), so are elided when HVF is not built in. Therefore we can remove the unnecessary function stub. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20231004092510.39498-3-philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
OS X Hypervisor.framework support in QEMU
These sources (and ../hvf-all.c) are adapted from Veertu Inc's vdhh (Veertu Desktop Hosted Hypervisor) (last known location: https://github.com/veertuinc/vdhh) with some minor changes, the most significant of which were:
- Adapt to our current QEMU's
CPUStatestructure andaddress_space_rwAPI; many struct members have been moved around (emulated x86 state, xsave_buf) due to historical differences + QEMU needing to handle more emulation targets. - Removal of
apic_pageand hyperv-related functionality. - More relaxed use of
qemu_mutex_lock_iothread.