4 commits

Author	SHA1	Message	Date
Gareth Rees	0f44970f70	Snc contains formatted objects and so must get its alignment from the format. ... Copied from Perforce Change: 191142 ServerID: perforce.ravenbrook.com	2016-04-14 15:45:41 +01:00
Gareth Rees	65083f0eff	Documentation improvements after review. ... Copied from Perforce Change: 187447 ServerID: perforce.ravenbrook.com	2014-11-01 11:07:55 +00:00
Gareth Rees	2b679e0f02	Fix scanning/walking for snc: ... Record which segments are free and don't walk them (objects in these segments are dead). If a buffered segment has a pending pop, don't scan or walk objects beyond the address that's going to be popped to (these objects are also dead). Don't try to do a lightweight pop to an address that's not in the segment attached to the buffer -- the segment being popped to (and any other segments on the stack in between) are now dead, and the only way to mark them as being dead is to do a heavyweight pop. Copied from Perforce Change: 187224 ServerID: perforce.ravenbrook.com	2014-10-12 15:20:57 +01:00
Gareth Rees	44cad37717	New test case sncss. ... Copied from Perforce Change: 187217 ServerID: perforce.ravenbrook.com	2014-10-11 21:07:29 +01:00