Re: [Tinycc-devel] A wish for 2018? C->JVM compiler

[Charles Lohr]

This really interests me as well.  I still am working on my tinycc-to-_javascript_ environment, and to support "goto" was quite awkward and required wrapping all code in functions inside "switch" statements.  I was hoping webassembly would accept the request to have a "goto" but as far as I understand, there's basically no possible way to do any kind of setjmp but that's probably ok because so few applications use it.

This raises another question:  Anyone else interested in a tinycc javscript target?

On Sat, Mar 10, 2018 at 11:43 AM, Christian Jullien <address@hidden> wrote:

First link looks especially interesting. thanks

My question is if tinycc could generate JVM code which any java engine can use.

IMHO setjmp/longjmp is probably not very easy to compile to a JVM equivalent.

 

C.

 

 

 

From: Tinycc-devel [mailto:tinycc-devel-bounces+eligis=address@hidden] On Behalf Of Yakov
Sent: vendredi 9 mars 2018 11:56
To: address@hidden
Subject: Re: [Tinycc-devel] A wish for 2018? C->JVM compiler

 

Quick search gave me these links:

https://github.com/graalvm/sulong
https://www.infoworld.com/article/3193078/java/azul-introduces-llvm-compiler-to-java-runtime.html
https://stackoverflow.com/questions/4934707/is-it-possible-to-transform-llvm-bytecode-into-java-bytecode

I am not a Java guy, so not sure if that's what you imagine, but it seems close.

Yash

 

 

2017-12-31 12:13 GMT+05:45 Christian Jullien <address@hidden>:

Hi all, I don’t how much it could cost nor it’s even feasible, but it would be nice to have a JVM backend. (as other languages already use, see https://en.wikipedia.org/wiki/List_of_JVM_languages)

This could be a nice student project.

 

Main goal:

-          Have a portable C on top on JVM

 

Second goals

-          Smooth integration with JDK libs

-          Optional GC

-          Optimization done by JIT

 

Non goals:

-          Speed of compiled program

 

Any university there willing to make this port happen?

 

C.

 

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