issues compiling adlc

[David Holmes]

On 10/08/2016 8:31 PM, Johan Vos wrote:
> When building the latest with XCode 7.3.1 I ran into the issue that
> hotspot/src/share/vm/adlc/adlparse.cpp could not be compiled due to an
> "Unsupported architecture".
> It seems that there the flags that are passed with the other compile tasks
> (e.g. -arch arm64) are not passed for this file.
> When I add -arch arm64 to the clang++ task, it works.
>
> I also notice that CompileJvm.gmk defines
> JVM_EXCLUDES +=adlc
> EXCLUDES := $(JVM_EXCLUDES)
>
> But I'm not sure this indicates adlc should not be compiled at all, or just
> not included in libraries.

Not at all. Only the zero interpreter is supported not the JIT (which 
adlc is part of):

http://openjdk.java.net/projects/mobile/ios.html

David

> - Johan
>