On Mon, Apr 01, 2002 at 09:35:13AM +0200, Erik Corry wrote:
>
> On Sun, Mar 31, 2002 at 03:40:48PM -0800, Jim Pick wrote:
>>
>> Erik Corry wrote:
>>> What would be needed at a minimum would
>>> be:
>>>
>>> * Split local variables that c
On Tue, Apr 02, 2002 at 02:48:36AM +0200, Artur Biesiadowski wrote:
>
> Erik Corry wrote:
>
>>> AFAIK, hotspot stops thread, replaces closest safe points with some trap
>>> and let thread run until it hit one. Then it restores original
>>> instruction and
e to worry about your C code getting interrupted by the GC at
> arbitrary points, only at safe points you explicitly insert in your
> code. There are downsides, of course --- like if you forget to put a
> safe point in somewhere, the GC can be blocked for a long time.
I agree now.
--
Erik Corry [EMAIL PROTECTED]
On Mon, Apr 01, 2002 at 01:05:50PM +0200, Artur Biesiadowski wrote:
>
> Erik Corry wrote:
>
> > There's a lot to be said for this, but since you can allocate
> > unlimited memory in an exception handler, every point that can
> > throw an exception has to be a sa
consider is to implement GC-safe points (e.g., on
> method calls and backwards branches in Java code). Then you only have
> to track and update the stack maps at each safe point,
There's a lot to be said for this, but since you can allocate
unlimited memory in an exception handler, every point
On Sun, Mar 31, 2002 at 03:40:48PM -0800, Jim Pick wrote:
>
> On Sun, Mar 31, 2002 at 09:02:46PM +0200, Erik Corry wrote:
> >
> > Hi
> >
> > I'd like to make some changes to Kaffe to make it simpler to
> > do more precise GC.
>
> I'm al
t looks as though I may need it for something else anyway.
--
Erik Corry
object types where several basic blocks
merge into one
* We don't handle jsr/rts right
--
Erik Corry
On Thu, Mar 21, 2002 at 05:17:13PM +1100, Andrew Dalgleish wrote:
>
> On Thu, Mar 21, 2002 at 04:42:13AM +0100, Dalibor Topic wrote:
>> Try to rebuild Klasses.jar using jikes 1.13
>
> jikes == 1.13 or jikes >= 1.13?
jikes == 1.13.
--
EC
try a newer Jikes tomorrow, I guess. (Mm, cvs update -r foo.)
As far as I can see Jikes 1.13 is the one that works. The
alternative is to actually find the bug, probably somewhere
in the verifier. I tried running with ElectriFence and it
made no difference, so I don't think it's a malloc bug.
--
Erik Corry [EMAIL PROTECTED]
r me a workaround was to recompile Klasses.jar with jikes-1.13
(see http://www.kaffe.org/doc/kaffe/FAQ.classlibrary-compile)
--
Erik Corry [EMAIL PROTECTED]
t to
use the Kaffe interpreter to generate traces showing allocations
and pointer writes in order to test/simulate some GC ideas I
have.
So it's not going to benefit TVT really.
I may be able to get my University to pay.
--
Erik Corry [EMAIL PROTECTED]
Interviewer: "Real programmers use cat a
Hi
Does anyone know whether kaffe can run SPECjvm98? Before I plonk
down $50 for a license...
--
Erik Corry [EMAIL PROTECTED]
n't try
with jikes-1.14, because I already deinstalled it. It crashes
on many of the files in GNU ClassPath (actually the Sable version),
so I didn't trust it.
If someone recompiles with 1.15b then I can try the resulting .jar
file to see if it works for me. It would be nice to have a
On Sat, Mar 16, 2002 at 05:27:05PM -0800, Archie Cobbs wrote:
>
> Erik Corry writes:
> > Whenever I try to run a program (javac, HelloWorld, appletviewer)
> > I get the same error:
> >
> > java.lang.VerifyError: at pc 5 sp 7 not in range [4, 6]
>
it just disassembles the PushbackReader in its own
java system - it's hard to tell, since it doesn't say
where it is getting the info from. Also, I'm not sure
what the means.
Any ideas?
--
Erik Corry [EMAIL PROTECTED]
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