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/freebsd-11-stable/sys/amd64/vmm/
H A Dvmm_instruction_emul.cdiff 277360 Mon Jan 19 04:58:36 MST 2015 neel MOVS instruction emulation.

These instructions are emitted by 'bus_space_read_region()' when accessing
MMIO regions.

Since MOVS can be used with a repeat prefix start decoding the REPZ and
REPNZ prefixes. Also start decoding the segment override prefix since MOVS
allows overriding the source operand segment register.

Tested by: tychon
MFC after: 1 week
/freebsd-11-stable/sys/amd64/include/
H A Dvmm.hdiff 277360 Mon Jan 19 04:58:36 MST 2015 neel MOVS instruction emulation.

These instructions are emitted by 'bus_space_read_region()' when accessing
MMIO regions.

Since MOVS can be used with a repeat prefix start decoding the REPZ and
REPNZ prefixes. Also start decoding the segment override prefix since MOVS
allows overriding the source operand segment register.

Tested by: tychon
MFC after: 1 week

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