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e37aa8b0e4
xemu/target/i386/hvf
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Cameron Esfahani e37aa8b0e4 hvf: more accurately match SDM when setting CR0 and PDPTE registers 
More accurately match SDM when setting CR0 and PDPTE registers.

Clear PDPTE registers when resetting vcpus.

Signed-off-by: Cameron Esfahani <dirty@apple.com>
Message-Id: <464adb39c8699fb8331d8ad6016fc3e2eff53dbc.1574625592.git.dirty@apple.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-11-26 09:58:37 +01:00
..
hvf-i386.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
hvf.c hvf: more accurately match SDM when setting CR0 and PDPTE registers 2019-11-26 09:58:37 +01:00
Makefile.objs i386: hvf: move all hvf files in the same directory 2017-12-22 15:02:05 +01:00
panic.h i386: hvf: cleanup x86_gen.h 2017-12-22 15:02:07 +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 hvf: more accurately match SDM when setting CR0 and PDPTE registers 2019-11-26 09:58:37 +01:00
x86_cpuid.c target/i386: drop the duplicated definition of cpuid AVX512_VBMI macro 2019-10-15 18:34:44 -03:00
x86_decode.c hvf: correctly handle REX prefix in relation to legacy prefixes 2019-11-26 09:58:36 +01:00
x86_decode.h hvf: correctly handle REX prefix in relation to legacy prefixes 2019-11-26 09:58:36 +01:00
x86_descr.c i386: hvf: unify register enums between HVF and the rest 2017-12-22 15:02:07 +01:00
x86_descr.h Normalize header guard symbol definition. 2019-05-13 08:58:55 +02:00
x86_emu.c hvf: remove TSC synchronization code because it isn't fully complete 2019-11-26 09:58:35 +01:00
x86_emu.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
x86_flags.c i386: hvf: cleanup x86_gen.h 2017-12-22 15:02:07 +01:00
x86_flags.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
x86_mmu.c Drop unneeded system header includes 2018-02-10 10:07:40 +03:00
x86_mmu.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
x86_task.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
x86_task.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
x86.c i386: hvf: remove addr_t 2017-12-22 15:02:07 +01:00
x86.h Normalize header guard symbol definition. 2019-05-13 08:58:55 +02:00
x86hvf.c hvf: remove TSC synchronization code because it isn't fully complete 2019-11-26 09:58:35 +01:00
x86hvf.h i386: hvf: move all hvf files in the same directory 2017-12-22 15:02:05 +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.