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| author | Magnus Kulke <magnuskulke@linux.microsoft.com> | 2025-09-16 18:48:40 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-10-08 19:17:31 +0200 |
| commit | 9bc6a1d29605a13c541629a651e41787af65a963 (patch) | |
| tree | 72c760daa3b8e9b3fc7e9684c0b6417ea6c7f428 /scripts/lib/kdoc/kdoc_output.py | |
| parent | f38e2a63e541730e114f6ed09e5f8719e388c8db (diff) | |
| download | qemu-9bc6a1d29605a13c541629a651e41787af65a963.zip qemu-9bc6a1d29605a13c541629a651e41787af65a963.tar.gz qemu-9bc6a1d29605a13c541629a651e41787af65a963.tar.bz2 | |
target/i386/mshv: Integrate x86 instruction decoder/emulator
Connect the x86 instruction decoder and emulator to the MSHV backend
to handle intercepted instructions. This enables software emulation
of MMIO operations in MSHV guests. MSHV has a translate_gva hypercall
that is used to accessing the physical guest memory.
A guest might read from unmapped memory regions (e.g. OVMF will probe
0xfed40000 for a vTPM). In those cases 0xFF bytes is returned instead of
aborting the execution.
Signed-off-by: Magnus Kulke <magnuskulke@linux.microsoft.com>
Link: https://lore.kernel.org/r/20250916164847.77883-21-magnuskulke@linux.microsoft.com
[mshv.h/mshv_int.h split. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions