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qemu/target/i386/hvf
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Claudio Fontana f5cc5a5c16 i386: split cpu accelerators from cpu.c, using AccelCPUClass 
i386 is the first user of AccelCPUClass, allowing to split
cpu.c into:

cpu.c            cpuid and common x86 cpu functionality
host-cpu.c       host x86 cpu functions and "host" cpu type
kvm/kvm-cpu.c    KVM x86 AccelCPUClass
hvf/hvf-cpu.c    HVF x86 AccelCPUClass
tcg/tcg-cpu.c    TCG x86 AccelCPUClass

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

[claudio]:
Rebased on commit b8184135 ("target/i386: allow modifying TCG phys-addr-bits")

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210322132800.7470-5-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-10 15:41:49 -04:00
..
hvf-accel-ops.c accel: replace struct CpusAccel with AccelOpsClass 2021-02-05 10:24:15 -10:00
hvf-accel-ops.h accel: replace struct CpusAccel with AccelOpsClass 2021-02-05 10:24:15 -10:00
hvf-cpu.c i386: split cpu accelerators from cpu.c, using AccelCPUClass 2021-05-10 15:41:49 -04:00
hvf-i386.h hvf: x86: Remove unused definitions 2021-02-16 17:15:39 +01:00
hvf.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
meson.build i386: split cpu accelerators from cpu.c, using AccelCPUClass 2021-05-10 15:41:49 -04:00
panic.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
README.md i386: Compile CPUX86State xsave_buf only when support KVM or HVF 2018-10-02 19:09:12 +02:00
vmcs.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
vmx.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_cpuid.c hvf: Guard xgetbv call 2021-02-16 17:15:39 +01:00
x86_decode.c x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_decode.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_descr.c x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_descr.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_emu.c target/i386/hvf: add rdmsr 35H MSR_CORE_THREAD_COUNT 2021-02-16 17:15:39 +01:00
x86_emu.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_flags.c x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_flags.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_mmu.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
x86_mmu.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_task.c accel: extend AccelState and AccelClass to user-mode 2021-02-05 10:24:15 -10:00
x86_task.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
x86.c x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86.h hvf: Fix segment selector format 2020-11-18 09:32:17 +01:00
x86hvf.c accel: replace struct CpusAccel with AccelOpsClass 2021-02-05 10:24:15 -10:00
x86hvf.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00

README.md

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:

  1. Adapt to our current QEMU's CPUState structure and address_space_rw API; many struct members have been moved around (emulated x86 state, xsave_buf) due to historical differences + QEMU needing to handle more emulation targets.
  2. Removal of apic_page and hyperv-related functionality.
  3. More relaxed use of qemu_mutex_lock_iothread.