* Re: About GCJ compiler [not found] ` <7770c90323ff49.4f649355@wiscmail.wisc.edu> @ 2012-03-17 9:59 ` Andrew Haley 0 siblings, 0 replies; only message in thread From: Andrew Haley @ 2012-03-17 9:59 UTC (permalink / raw) To: Mao Ito; +Cc: java On 03/17/2012 04:36 AM, Mao Ito wrote: > > Nice to meet you. I am Mao Ito and a graduate student at the > University of Wisconsin-Madison. > I am working on a course project. My topic is something like "High > Performance Architecture for Java Programming Language on mobile > phones". On this project, I am planning to use GCJ to cross-compile > Java for ARM. > I am planning to add some extra ISAs(Instruction Set > Architecture). But, if I add an extra ISAs, as you know, I have to > generate binary codes corresponding to my new architecture. My > question is if I can modify GCJ for my purpose. Is it possible to > get source codes and customize it? Sure, gcc (and gcj) is free software. Everything can be downloaded and built from gcc.gnu.org/svn/gcc. Adding a new ISA is a big job, though. I'm redirecting this discussion to java@gcc.gnu.org Andrew. ^ permalink raw reply [flat|nested] only message in thread
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2012-03-17 9:59 ` About GCJ compiler Andrew Haley
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