BarebitOpenSource

Results 53 comments of BarebitOpenSource

UD use wrong operand types and wrong instruction name

Yes, it was undocumented in older manuals, it should be corrected now. However, the operands are: UD1 r32, r/m32 So it should use `d` operand type (Doubleword, regardless of operand-size...

PMADDWD use wrong operand types

Good catch.

PMADDWD use wrong operand types

Fixed.

instructions 0F AE has mod attribute on entry level and not on syntax level in the xml referefence

Intel abused the `mod` field because it wasn't meant to be used this way originally. The `mod` actually sometimes works also like an opcode extension because it doesn't only switch...

instructions 0F AE has mod attribute on entry level and not on syntax level in the xml referefence

I should document this somewhere.

instructions 0F AE has mod attribute on entry level and not on syntax level in the xml referefence

Moved to https://github.com/mazegen/x86reference/wiki/Quick-XML-notes

Add missing instruction CLFLUSHOPT

Yes. Note that this comes with its own CPUID feature flag `CLFLUSHOPT`.

Add missing instruction CLFLUSHOPT

Also: CLDEMOTE CLWB

Add missing instruction CLFLUSHOPT

Moved to https://github.com/mazegen/x86reference/issues/7

PEXTRQ not specified for 64 bit mode

Good catch.