K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-03-20T05:21:14.990683Z
K 7
svn:log
V 243
Make sure that the registers 'v0' and 'v1' are properly sign-extended
when sb_load64() returns.

Some 32-bit arithmetic operations (e.g. subu) have unpredicatable results
when operating on 64-bit registers that are not properly sign-extended.

END