Ognjen Bezanov wrote:
Mostly. It is worth noting, though, that the Python bytecode is at a higher
level than Java bytecode. You can run other languages on top of the JVM using
Java bytecode (Python, for one), but Python bytecode is geared very much towards
running Python code with Python's object model.
Several years ago, there was someone who wrote up such a document for a
university project. Unfortunately, my Google-fu has failed me, and I cannot find
it again.
Sure. There have been a few ports to microcontroller s. For example, the
GM862-QUAD-PY cellular module has an embedded Python 1.5.2 (plus a few 2.x
features):
PyMite is an open source implementation for 8-bit microcontroller s:
TinyPy is similar, although I don't believe it ever aimed for (or has achieved)
running OS-less:
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
Hello All,
>
I am a third year computer science student and I'm the process of
selection for my final year project.
>
One option that was thought up was the idea of implement my own version
of the python interpreter (I'm referring to CPython here). Either as a
process running on another OS or as a process running directly on the CPU.
>
Now, I can't seem to find a decent source of information on the python
interpreter. I have made the assumption that Python works very much like
Java, you have code that is compiled into bytecode, which is then
executed in a virtual machine. IS this correct?
>
I am a third year computer science student and I'm the process of
selection for my final year project.
>
One option that was thought up was the idea of implement my own version
of the python interpreter (I'm referring to CPython here). Either as a
process running on another OS or as a process running directly on the CPU.
>
Now, I can't seem to find a decent source of information on the python
interpreter. I have made the assumption that Python works very much like
Java, you have code that is compiled into bytecode, which is then
executed in a virtual machine. IS this correct?
level than Java bytecode. You can run other languages on top of the JVM using
Java bytecode (Python, for one), but Python bytecode is geared very much towards
running Python code with Python's object model.
Is there a good source
to give me an overview of Python internals? (I can look at the code, but
I would find it easier to understand if I can see the "big picture" as
well)
to give me an overview of Python internals? (I can look at the code, but
I would find it easier to understand if I can see the "big picture" as
well)
university project. Unfortunately, my Google-fu has failed me, and I cannot find
it again.
Also, any pro's out there willing to chime on the feasibility of
implementing python to run directly on the hardware (without an
underlying OS)? I don't expect 100% compatibility, but would the basics
(branching, looping, arithmatic) be feasible?
implementing python to run directly on the hardware (without an
underlying OS)? I don't expect 100% compatibility, but would the basics
(branching, looping, arithmatic) be feasible?
GM862-QUAD-PY cellular module has an embedded Python 1.5.2 (plus a few 2.x
features):
PyMite is an open source implementation for 8-bit microcontroller s:
TinyPy is similar, although I don't believe it ever aimed for (or has achieved)
running OS-less:
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco