[Vm-dev] [NB] NativeBoost meets JIT

[Denis Kudriashov]

Hello

2012/9/21 Igor Stasenko <siguctua at gmail.com>

> nbFoo2
>         <primitive: #primitiveNativeCall module: #NativeBoostPlugin error:
> errorCode>
>
>         ^ NBNativeCodeGen methodAssembly: [:gen :proxy :asm |
>                 asm noStackFrame.
>                 asm
>                         mov: (42 << 1) + 1 to: asm EAX;
>                         ret.
>         ]
>
> And this one uses JIT:
>
> nbFoo
>         <primitive: 220 error: errorCode>
>
>         [ errorCode = ErrRunningViaInterpreter  ] whileTrue: [ ^ self
> nbFoo ].
>
>         ^ NBNativeCodeGen jitMethodAssembly: [:gen :proxy :asm |
>                 asm noStackFrame.
>                 asm
>                         mov: (42 << 1) + 1 to: asm EDX;
>                         ret: 4 asUImm.
>         ]
>

Why assembly code is different for jitted and non jitted versions?
What I should change in my nativeboost assembly to be able to jit it?

Any way thank's for such impressive work.

Best regards,
Denis
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