PATCH: interpreter.cc bug patch and performance improvements (plus attachments)

[Chris Sears]

Tom,

my last email to you bounced, too many hops.  And my last email
didn't include the attachements.

Attached is an expanded and more documented patch.  I think I've
handled the SEGV case correctly.

In addition, I've changed the SAVE_PC macro to save pc rather than pc-1
and the exception handler to compute offset by one.

Also, fdiv, frem, ddiv and drem can't cause runtime exceptions, so they
don't need SAVE_PC's.


Chris



__________________________________________________
Do You Yahoo!?
Send FREE video emails in Yahoo! Mail!
http://promo.yahoo.com/videomail/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: interpret.cc.PATCH
Type: application/octet-stream
Size: 8268 bytes
Desc: interpret.cc.PATCH
URL: <http://gcc.gnu.org/pipermail/java-patches/attachments/20020110/1163ac61/attachment.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: patch.README
Type: application/octet-stream
Size: 487 bytes
Desc: patch.README
URL: <http://gcc.gnu.org/pipermail/java-patches/attachments/20020110/1163ac61/attachment-0001.obj>