United StatesChange Country, Oracle Worldwide Web Sites Communities I am a... I want to...
Bug ID: JDK-6800154 Add comments to long_by_long_mulhi() for better understandability
JDK-6800154 : Add comments to long_by_long_mulhi() for better understandability

Details
Type:
Enhancement
Submit Date:
2009-02-02
Status:
Resolved
Updated Date:
2010-07-29
Project Name:
JDK
Resolved Date:
2009-02-27
Component:
hotspot
OS:
generic
Sub-Component:
compiler
CPU:
generic
Priority:
P5
Resolution:
Fixed
Affected Versions:
hs15
Fixed Versions:
hs15 (b02)

Related Reports
Backport:
Backport:
Relates:

Sub Tasks

Description
This patch adds a comment pointing to the Hacker's Delight version of the algorithm plus a verbatim copy of it.  Furthermore it adds inline comments.

                                    

Comments
EVALUATION

The patch is already available and is to be reviewed shortly.
                                     
2009-02-02
PUBLIC COMMENTS

Included in the patch is the testcase from 6603011 which used to be in the closed repository but can be moved into the open.
                                     
2009-02-13
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/bbef4344adb2
                                     
2009-02-16



Hardware and Software, Engineered to Work Together