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1987 commits

Author SHA1 Message Date
Richard Brooksby
d632deb480 Catch up merge from master sources. 
Copied from Perforce
 Change: 189228
 ServerID: perforce.ravenbrook.com
 2016-02-16 12:37:25 +00:00
Richard Brooksby
279b420d1c Merge branch 'branch/2015-09-04/stack' of ssh://perforce.ravenbrook.com:1622/mps into stack 
Copied from Perforce
 Change: 189222
 ServerID: perforce.ravenbrook.com
 2016-02-16 11:55:09 +00:00
Richard Brooksby
8e948d005e Fixing build for ansi. 
Copied from Perforce
 Change: 189221
 ServerID: perforce.ravenbrook.com
 2016-02-16 11:54:39 +00:00
Richard Brooksby
4f25a409fc Probably fixing build for pelles c (untested). 
Copied from Perforce
 Change: 189216
 ServerID: perforce.ravenbrook.com
 2016-02-16 11:53:15 +00:00
Richard Brooksby
9e8d824fe3 Fixing build for windows. 
Copied from Perforce
 Change: 189215
 ServerID: perforce.ravenbrook.com
 2016-02-16 11:40:17 +00:00
Richard Brooksby
c8f87db81e Adding scan.c to xcode project. 
Copied from Perforce
 Change: 189220
 ServerID: perforce.ravenbrook.com
 2016-02-16 01:01:32 +00:00
Richard Brooksby
b9b8f6b7d4 Fixing build for os x. 
Copied from Perforce
 Change: 189210
 ServerID: perforce.ravenbrook.com
 2016-02-16 00:55:23 +00:00
Richard Brooksby
7464a68949 Documenting thread root registration functions. 
Copied from Perforce
 Change: 189207
 ServerID: perforce.ravenbrook.com
 2016-02-16 00:34:10 +00:00
Richard Brooksby
5a030d9a10 Making mps_root_create_thread a convenience function for the common case. 
Copied from Perforce
 Change: 189205
 ServerID: perforce.ravenbrook.com
 2016-02-15 23:30:12 +00:00
Richard Brooksby
50eea20199 Using an array rather than a stack for tagtest to get reliable results. 
Copied from Perforce
 Change: 189204
 ServerID: perforce.ravenbrook.com
 2016-02-15 19:42:44 +00:00
Richard Brooksby
c1918bc79b Creating general mps_root_create_thread and renaming mps_root_create_stack as a specialised version of it, mps_root_create_thread_tagged. 
Copied from Perforce
 Change: 189198
 ServerID: perforce.ravenbrook.com
 2016-02-15 19:12:59 +00:00
Richard Brooksby
b384334a32 Reimplementing mps_root_create_reg in terms of rootcreatethreadtagged and abolishing rootreg. yay! 
Copied from Perforce
 Change: 189197
 ServerID: perforce.ravenbrook.com
 2016-02-15 18:19:30 +00:00
Richard Brooksby
ab41d5c4f7 Renaming rootreg_masked to rootthread_tagged with corresponding changes to other identifiers. 
Copied from Perforce
 Change: 189196
 ServerID: perforce.ravenbrook.com
 2016-02-15 17:57:06 +00:00
Richard Brooksby
fe206feb2d Lifting stack and register area scanner into mps interface to allow generalisation of stack format. 
Copied from Perforce
 Change: 189195
 ServerID: perforce.ravenbrook.com
 2016-02-15 17:46:45 +00:00
Richard Brooksby
5c4eba9f7a Fixing case label indents. 
Copied from Perforce
 Change: 189194
 ServerID: perforce.ravenbrook.com
 2016-02-15 17:32:12 +00:00
Richard Brooksby
7238921356 Generalising roottable to rootarea and using it to implement mps_root_create_table_* and mps_root_create_area. 
Copied from Perforce
 Change: 189193
 ServerID: perforce.ravenbrook.com
 2016-02-15 17:30:45 +00:00
Richard Brooksby
fb6c150ba2 Generalising roottable_masked to rootarea_tagged and lifting scanner assumption. 
Copied from Perforce
 Change: 189192
 ServerID: perforce.ravenbrook.com
 2016-02-15 16:56:42 +00:00
Richard Brooksby
ae80015f4b Lifting assumptions about area scanners closer to interface. 
Copied from Perforce
 Change: 189191
 ServerID: perforce.ravenbrook.com
 2016-02-15 16:46:09 +00:00
Richard Brooksby
7df6c140f8 Generalising tracescanarea to be a checking wrapper for all area scanners. 
Copied from Perforce
 Change: 189190
 ServerID: perforce.ravenbrook.com
 2016-02-15 15:44:57 +00:00
Richard Brooksby
85a2d8683f Lifting and generalising area scanners to allow flexible tagging schemes. 
Copied from Perforce
 Change: 189189
 ServerID: perforce.ravenbrook.com
 2016-02-15 15:30:08 +00:00
Richard Brooksby
0277d49079 Lifting area scanners into client-side code. 
These versions also produce tighter loops under Clang.

Copied from Perforce
 Change: 189188
 ServerID: perforce.ravenbrook.com
 2016-02-14 00:57:28 +00:00
Richard Brooksby
feb76a51a5 Fixing undeclared extern warning that caused travis build failure <https://travis-ci.org/ravenbrook/mps/jobs/108651659>. 
Adding missing warning flags in Xcode to bring into line with strictness of makefiles and catch the above sooner.

Copied from Perforce
 Change: 189143
 ServerID: perforce.ravenbrook.com
 2016-02-11 23:51:21 +00:00
Richard Brooksby
9939dd3d3b Catch-up merge from master sources. 
Copied from Perforce
 Change: 189140
 ServerID: perforce.ravenbrook.com
 2016-02-11 23:42:07 +00:00
Richard Brooksby
27730a09d7 Fixing misuse of format header offset to decode tagging. see <https://info.ravenbrook.com/mail/2016/02/11/17-20-12/0/> point 5. 
Copied from Perforce
 Change: 189134
 ServerID: perforce.ravenbrook.com
 2016-02-11 21:32:41 +00:00
Richard Brooksby
31870a9b95 Renaming tracescanareamasked to tracescanareatagged 
Copied from Perforce
 Change: 189133
 ServerID: perforce.ravenbrook.com
 2016-02-11 20:39:57 +00:00
Richard Brooksby
cf3c2b6674 Adding tagtest to the list of xcode targets so that it is build for testing. 
Copied from Perforce
 Change: 189132
 ServerID: perforce.ravenbrook.com
 2016-02-11 20:34:16 +00:00
Richard Brooksby
b2bc211404 Adding mps_root_create_table_tagged as an interface to more generally tagged roots. 
Deprecating the less general mps_root_create_table_masked.

Copied from Perforce
 Change: 189131
 ServerID: perforce.ravenbrook.com
 2016-02-11 20:28:39 +00:00
Richard Brooksby
aff58a3f60 Catch up merge from master sources. 
Copied from Perforce
 Change: 189130
 ServerID: perforce.ravenbrook.com
 2016-02-10 21:10:25 +00:00
Richard Brooksby
e1cb5d0cbd Improving test output. 
Copied from Perforce
 Change: 189129
 ServerID: perforce.ravenbrook.com
 2016-02-10 20:42:21 +00:00
Richard Brooksby
37a6c09290 Adding xcode target for tagtest. 
Copied from Perforce
 Change: 189128
 ServerID: perforce.ravenbrook.com
 2016-02-10 15:42:40 +00:00
Richard Brooksby
9eb9063e80 Ensuring landfinish doesn't try treecheck on unmapped memory. see <https://info.ravenbrook.com/mail/2016/02/10/14-42-20/0/>. 
Copied from Perforce
 Change: 189121
 ServerID: perforce.ravenbrook.com
 2016-02-10 15:14:21 +00:00
Richard Brooksby
76aa6cd16c Adding description code for rootreg_masked to rootdescribe. 
Copied from Perforce
 Change: 189105
 ServerID: perforce.ravenbrook.com
 2016-02-04 23:16:17 +00:00
Richard Brooksby
43741faecf Catch up merge from master sources. 
Copied from Perforce
 Change: 189088
 ServerID: perforce.ravenbrook.com
 2016-02-03 16:56:04 +00:00
Richard Brooksby
e732cd64f0 Removing result code from arenasetsparecommitlimit since it can never fail. 
See <https://info.ravenbrook.com/mail/2016/01/15/11-56-45/0>.

Copied from Perforce
 Change: 189084
 ServerID: perforce.ravenbrook.com
 2016-02-03 16:51:31 +00:00
Richard Brooksby
e64e5b2e25 Backing out the introduction of mps_arena_configure. see <https://info.ravenbrook.com/mail/2016/01/15/11-56-45/0>. 
Copied from Perforce
 Change: 189081
 ServerID: perforce.ravenbrook.com
 2016-02-03 15:52:05 +00:00
Richard Brooksby
b75a753e91 Removing arena configure method from arena classes. 
Copied from Perforce
 Change: 189080
 ServerID: perforce.ravenbrook.com
 2016-01-30 20:16:30 +00:00
Richard Brooksby
2dbb15a869 Fixing uninitialised variable warning from gcc 5.2.1. 
Copied from Perforce
 Change: 189069
 ServerID: perforce.ravenbrook.com
 2016-01-30 19:58:10 +00:00
Richard Brooksby
30240791c2 Adding reference to job for improving definalization. see <https://info.ravenbrook.com/mail/2016/01/19/17-09-22/0/>. 
Copied from Perforce
 Change: 188929
 ServerID: perforce.ravenbrook.com
 2016-01-20 11:44:28 +00:00
Richard Brooksby
1ac6033058 Catch-up merge from masters. 
Copied from Perforce
 Change: 188928
 ServerID: perforce.ravenbrook.com
 2016-01-20 11:04:09 +00:00
Richard Brooksby
6056a7f835 Resolving review issues in <https://info.ravenbrook.com/mail/2016/01/19/11-51-10/0/>. 
Improving documentation.
Fixing minor type misuse.

Copied from Perforce
 Change: 188922
 ServerID: perforce.ravenbrook.com
 2016-01-19 16:23:39 +00:00
Richard Brooksby
a2f78d0df6 Catch-up merge from masters. 
Copied from Perforce
 Change: 188921
 ServerID: perforce.ravenbrook.com
 2016-01-19 16:22:39 +00:00
Richard Brooksby
e12da28142 Merge branch 'master' into branch/2015-08-06/config 
Copied from Perforce
 Change: 188910
 ServerID: perforce.ravenbrook.com
 2016-01-14 17:37:08 +00:00
Richard Brooksby
6e65f1ff18 Using os-provided getopt_long where available, since it doesn't compile cleanly on os x. 
The getopt_long code promises that the argv array is const, but permutes it. (This problem is mentioned in the man page.) We have trouble getting this past our strict compiler options, especially under Xcode.

Copied from Perforce
 Change: 188909
 ServerID: perforce.ravenbrook.com
 2016-01-14 17:34:49 +00:00
Gareth Rees
68edb16949 Need to pass sizeof(mps_word_t) - 1 for the mask argument to get the old behaviour. 
Copied from Perforce
 Change: 188317
 ServerID: perforce.ravenbrook.com
 2015-09-14 21:17:19 +01:00
Gareth Rees
11a5504c22 Test the stack scanning more thoroughly, as suggested by nb in point 4 of <https://info.ravenbrook.com/mail/2015/09/09/16-18-10/0/> 
Copied from Perforce
 Change: 188315
 ServerID: perforce.ravenbrook.com
 2015-09-14 20:40:49 +01:00
Gareth Rees
08873c6c3a Rename mps_root_create_reg_masked to mps_root_create_stack, and deprecate mps_root_create_reg, as suggested in review by nb <https://info.ravenbrook.com/mail/2015/09/09/16-18-10/0/>. 
Copied from Perforce
 Change: 188312
 ServerID: perforce.ravenbrook.com
 2015-09-14 20:16:14 +01:00
Nick Barnes
c1b0f88e91 Minor review fixes. 
Copied from Perforce
 Change: 188293
 ServerID: perforce.ravenbrook.com
 2015-09-09 17:13:00 +01:00
Gareth Rees
5ab2c1f66b Add a return value to arenasetsparecommitlimit, as suggested by nb in review. 
Copied from Perforce
 Change: 188287
 ServerID: perforce.ravenbrook.com
 2015-09-08 16:36:48 +01:00
Gareth Rees
6ea9bc7894 Rename mps_key_arena_commit_limit and mps_key_arena_spare_commit_limit as mps_key_commit_limit and mps_key_spare_commit_limit respectively, as suggested by nb in review. 
Copied from Perforce
 Change: 188286
 ServerID: perforce.ravenbrook.com
 2015-09-08 16:21:27 +01:00
Gareth Rees
5e39bfee56 Avoid char_bit by using sizeof. 
Copied from Perforce
 Change: 188279
 ServerID: perforce.ravenbrook.com
 2015-09-07 21:47:49 +01:00