You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@harmony.apache.org by "Alexey Varlamov (JIRA)" <ji...@apache.org> on 2007/03/14 07:18:09 UTC
[jira] Assigned: (HARMONY-3380) [drlvm][winx64][jit] JET operates
incorrectly with long values.
[ https://issues.apache.org/jira/browse/HARMONY-3380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Varlamov reassigned HARMONY-3380:
----------------------------------------
Assignee: Alexey Varlamov
> [drlvm][winx64][jit] JET operates incorrectly with long values.
> ---------------------------------------------------------------
>
> Key: HARMONY-3380
> URL: https://issues.apache.org/jira/browse/HARMONY-3380
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: windows/em64t
> Reporter: Pavel Rebriy
> Assigned To: Alexey Varlamov
> Priority: Critical
> Attachments: jet.fix, jet_2.fix
>
>
> While debugging DRLVM on Windows Intel64 platform I've found that JET operates incorrectly with long values and prevents some benchmarks to pass.
> Here is the test:
> public class Test {
> public static void main(String[] args) {
> long a = 0x00100000000L;
> long b = 0x01010101010L;
> test(a,b);
> }
> static void test( long a, long b ) {
> System.out.format("a I b = %1$x%n", (a|b) );
> }
> }
> RI prints:
> a | b = 1110101010
> Harmony (with JET):
> a | b = 10101010
> I think the cause is a problem in JET code generation on Windows Intel64.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.