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c0198c5f87
qemu/target/i386/hvf
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David Edmondson c0198c5f87 target/i386: Pass buffer and length to XSAVE helper 
In preparation for removing assumptions about XSAVE area offsets, pass
a buffer pointer and buffer length to the XSAVE helper functions.

Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Message-Id: <20210705104632.2902400-5-david.edmondson@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06 07:54:53 +02:00
..
hvf-cpu.c i386: split cpu accelerators from cpu.c, using AccelCPUClass 2021-05-10 15:41:49 -04:00
hvf-i386.h hvf: Move hvf internal definitions into common header 2021-06-03 16:43:26 +01:00
hvf.c target/i386: Pass buffer and length to XSAVE helper 2021-07-06 07:54:53 +02:00
meson.build hvf: Move vcpu thread functions into common directory 2021-06-03 16:43:26 +01:00
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 hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +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 hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +01:00
x86_descr.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_emu.c hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +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 hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +01:00
x86_mmu.h x86 hvf cpus: Fix Lesser GPL version number 2020-11-15 16:45:27 +01:00
x86_task.c hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +01:00
x86_task.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
x86.c hvf: Introduce hvf vcpu struct 2021-06-03 16:43:27 +01:00
x86.h hvf: Fix segment selector format 2020-11-18 09:32:17 +01:00
x86hvf.c target/i386: Pass buffer and length to XSAVE helper 2021-07-06 07:54:53 +02:00
x86hvf.h hvf: Move cpu functions into common directory 2021-06-03 16:43:26 +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.