D.4 Main functional changes in version 09-60

Organization of this subsection

(1) Supporting standard and existing functionality

The following table lists the items that are changed to support standard and existing functionality:

Table D‒7: Changes made for supporting standard and existing functionality
Item	Overview of changes	Reference manual	Reference location
G1 GC support	G1 GC can now be selected.	System Design Guide	7.15
G1 GC support	G1 GC can now be selected.	Definition Reference Guide	14.5
Support for the object-pointer compression function	The object-pointer compression function can now be used.	Maintenance and Migration Guide	9.16

The following table lists the items that are changed for maintaining and improving reliability:

Table D‒8: Changes made for maintaining and improving the reliability
Item	Overview of changes	Reference manual	Reference location
Addition of the finalize-retention resolution function	A function that resolves a problem that delays execution of many finalize processes was added to prevent occurrence of a delay in releasing OS resources.	Maintenance and Migration Guide	9.17

The following table lists the items that are changed for other purpose:

Table D‒9: Changes made for other purposes
Item	Overview of changes	Reference manual	Reference location
Addition of the log file asynchronous output functionality	Log files can now be output asynchronously.	Definition Reference Guide	14.2