Is there some reference of the Connect IQ VM instruction set?

I would like to read a document describing the VM instruction set, in order to generate bytecode apart from Monkey C code. Is something like that available?
Thanks in advance.

jim_m_58 over 5 years ago

I think there is a compiler option that shows you the bytecodes generated from your code, but that's it. I really, really doubt you'd be able to generate your own ..prg. I'm not sure why you would want to.

atesti over 5 years ago

I think there is a compiler option that shows you the bytecodes generated from your code, but that's it. I really, really doubt you'd be able to generate your own ..prg. I'm not sure why you would want to.

I want to evaluate the factibility of generate Connect IQ bytecode from Web Assembly. I know in Monkey C there aren't array buffer views like in JS that are needed to implement the linear memory, but would like to know the sorrounding VM details to see if some fit could be done.

jha2 over 4 years ago in reply to jim_m_58

I don't see this compiler option. I'd like to see how the compiler generates code.

jim_m_58 over 4 years ago in reply to jha2

I think it's "-g"

jha2 over 4 years ago in reply to jim_m_58

thanks, it works. Is somewhere opcode description?

btw has compiler any optimization? What I see is not much good.

3512826 over 4 years ago in reply to jim_m_58

when you use debug option there is no opcode associated. there is a way to show also it?

Travis.ConnectIQ over 4 years ago

We don't document the instructions, the output generated by -g is not bytecode (it is essentially assembler code), and the compiler doesn't currently do much optimization.