mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-27 07:41:28 -08:00
Code Issues Projects Releases Wiki Activity
7139 commits 243 branches 194 tags 7.7 GiB
Commit graph

7139 commits

This branch
This branch
All branches
Author SHA1 Message Date
Gareth Rees
b60a1636fc Fix the mortality of the world to avoid runaway feedback between the dynamic criterion and the mortality of the arena's top generation as described in <https://info.ravenbrook.com/mail/2018/07/13/19-53-23/0/>. 
Copied from Perforce
 Change: 194648
 2018-07-13 20:56:08 +01:00
Gareth Rees
326a8c6bbd Generation's computed mortality has denominator of condemned memory (not new memory), so use the same denominator when predicting the mortality for a trace. 
Simpler to compute predicted mortality as casualties/condemned instead of 1 - survivors/condemned.

Copied from Perforce
 Change: 194634
 2018-07-13 12:07:54 +01:00
Gareth Rees
6684c5d10f Catch-up merge from master sources at changelevel 194628. 
Copied from Perforce
 Change: 194631
 2018-07-13 11:28:36 +01:00
Gareth Rees
7d956be9ce Must get the new size of the generation before condemning it (afterwards, the condemned memory is accounted as "old", not "new"). 
Copied from Perforce
 Change: 194628
 2018-07-13 10:55:30 +01:00
Gareth Rees
5bd92654df Improve describe output for generations. 
Must take SegBase(seg) before reclaiming the segment in case it gets destroyed.

Copied from Perforce
 Change: 194624
 2018-07-12 09:47:29 +01:00
Gareth Rees
9410be10b5 Reclaim the same generations that were condemned. 
Copied from Perforce
 Change: 194621
 2018-07-12 07:51:04 +01:00
Gareth Rees
f65c8fdfdb Update common assertions in the manual. 
Convert capacity to bytes once on initialization rather than every time it is used.

Copied from Perforce
 Change: 194612
 2018-07-11 21:27:47 +01:00
Gareth Rees
c3fd9d5ba7 Represent the set of generations condemned for a trace. 
Eliminate duplication between policyCondemnChain and traceCondemnAll.
Compute better mortality estimate for collection of the world.

Copied from Perforce
 Change: 194611
 2018-07-11 21:14:43 +01:00
Gareth Rees
344d0b8e94 Catch-up merge from master sources at changelevel 194605 to branch/2016-04-16/trace-gens. 
Copied from Perforce
 Change: 194608
 2018-07-11 19:09:05 +01:00
Gareth Rees
8ba262a175 Update manual to match the code. 
Copied from Perforce
 Change: 194605
 2018-07-11 17:52:50 +01:00
Gareth Rees
880b97bfb1 There is now no difference between the sets of sources for compilers mv and pc, so eliminate the duplication. 
Copied from Perforce
 Change: 194602
 2018-07-11 17:09:07 +01:00
Gareth Rees
b742e99f96 Mmqa tests function/{7,21,22}.c now pass on 32-bit platforms. 
MMQA tests function/{8,98}.c now pass on 64-bit platforms.

Copied from Perforce
 Change: 194599
 2018-07-11 16:24:47 +01:00
Gareth Rees
60350161e2 Correct file type to text+k. 
Copied from Perforce
 Change: 194596
 2018-07-11 15:24:16 +01:00
Gareth Rees
602564a4e1 Merge branch/2014-10-26/sc into the master sources. 
Copied from Perforce
 Change: 194595
 2018-07-11 15:20:49 +01:00
Gareth Rees
eb34c8c1ea Assert that stackhot gives us an address that's warmer than the jump buffer, as suggested by nb. 
Copied from Perforce
 Change: 194594
 2018-07-11 15:02:19 +01:00
Gareth Rees
da3e952e73 Attribute_noinline is not needed by the smoke tests. 
Copied from Perforce
 Change: 194590
 2018-07-11 14:44:28 +01:00
Gareth Rees
ca11ef7be4 Avoid "warning c4334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)" from microsoft visual c. 
Copied from Perforce
 Change: 194586
 2018-07-11 13:13:17 +01:00
Gareth Rees
539f327335 Avoid "warning c4312: 'type cast': conversion from 'unsigned int' to 'addr' of greater size" from microsoft visual c. 
Copied from Perforce
 Change: 194583
 2018-07-11 12:56:00 +01:00
Gareth Rees
a639813270 Ssixi3.c and ssixi6.c were deleted, so don't try to compile them. 
Copied from Perforce
 Change: 194580
 2018-07-11 11:08:56 +01:00
Gareth Rees
60b4e0639b Force stackhot not to be inlined, avoiding the problem described in <https://info.ravenbrook.com/mail/2018/07/11/09-48-49/0/> 
Copied from Perforce
 Change: 194577
 2018-07-11 10:57:28 +01:00
Gareth Rees
83256946e6 Merge branch 2016-03-27/cbs-tidy into the master sources. 
Copied from Perforce
 Change: 194572
 2018-07-10 15:31:25 +01:00
Gareth Rees
cbd9bedbf1 Justify invalidation in rangefinish, as suggested by rb <https://info.ravenbrook.com/mail/2018/07/10/11-01-54/0/> 
Copied from Perforce
 Change: 194560
 2018-07-10 12:13:33 +01:00
Gareth Rees
83ff561110 Update copyright as suggested by dl in review <https://info.ravenbrook.com/mail/2018/07/10/09-59-36/0/> 
Copied from Perforce
 Change: 194555
 2018-07-10 11:22:18 +01:00
Gareth Rees
93eb55b739 Add awl to gcbench. 
Copied from Perforce
 Change: 194552
 2018-07-10 10:06:19 +01:00
Gareth Rees
ace93858db Correct diagram in .anal.entry-points (rootscan is called by rootswalk). 
Copied from Perforce
 Change: 194519
 2018-07-08 21:09:21 +01:00
Gareth Rees
aa69a7cb78 Add some margin around the diagram. 
Copied from Perforce
 Change: 194518
 2018-07-08 21:04:42 +01:00
Gareth Rees
84bca466a0 Update release notes. 
Copied from Perforce
 Change: 194515
 2018-07-08 08:28:09 +01:00
Gareth Rees
04ece0abac Need to capture the stack in mps_arena_roots_walk, as explained in design.mps.stack-scan.anal.entry-points. 
Copied from Perforce
 Change: 194497
 2018-07-07 21:30:00 +01:00
Gareth Rees
353768d313 Fix issues identified in review by gdr <https://info.ravenbrook.com/mail/2018/07/07/15-54-49/0/> 
Copied from Perforce
 Change: 194494
 2018-07-07 19:23:58 +01:00
Gareth Rees
616318e3ce Fumbled the merge. 
Copied from Perforce
 Change: 194488
 2018-07-06 21:47:19 +01:00
Gareth Rees
e5b175a961 Catch-up merge from master sources at changelevel 194484 to branch/2014-10-26/sc. 
Copied from Perforce
 Change: 194487
 2018-07-06 21:42:35 +01:00
Gareth Rees
85e6b88e07 Don't make multiple calls to controlalloc when you could just make one and divvy it up yourself. 
Copied from Perforce
 Change: 194484
 2018-07-06 18:56:12 +01:00
Gareth Rees
2248184124 Check that traces with no condemned objects can be started and finished without error in each automatic pool class. regression test for job004086. 
Copied from Perforce
 Change: 194475
 2018-07-06 14:26:54 +01:00
Gareth Rees
e156138206 No need for rvalue(&(...)) -- the result of the & operator is not an lvalue. 
Copied from Perforce
 Change: 194456
 2018-07-05 22:53:02 +01:00
Gareth Rees
551d35fa0a Merge branch/2018-06-18/mrgseg into the master sources. 
Copied from Perforce
 Change: 194453
 2018-07-05 16:28:15 +01:00
Gareth Rees
3366ef1bc2 Catch-up merge from master sources at changelevel 194449 to branch/2018-06-18/mrgseg. 
Copied from Perforce
 Change: 194452
 2018-07-05 16:22:24 +01:00
Gareth Rees
9013f77478 Ensure that the mmqa test case is compiled using the same variety as the mps library against which it is linked, in case it needs to inspect internal mps data structures. 
Copied from Perforce
 Change: 194449
 2018-07-05 15:57:33 +01:00
Gareth Rees
254fbb080e Update mpscopyrightnotice, as required by §3.1.1 of https://info.ravenbrook.com/project/mps/master/procedure/version-create 
Copied from Perforce
 Change: 194446
 2018-07-05 14:55:06 +01:00
Gareth Rees
22e8a66a54 Bring release notes up to date. 
Copied from Perforce
 Change: 194445
 2018-07-05 14:31:09 +01:00
Gareth Rees
a4bbb4ddc2 Merge branch/2016-03-01/mvff-control into the master sources. 
Copied from Perforce
 Change: 194442
 2018-07-05 13:37:01 +01:00
Gareth Rees
2b469ef694 Merge branch/2018-07-04/mvff-perf into the master sources. 
Copied from Perforce
 Change: 194439
 2018-07-05 12:54:16 +01:00
Gareth Rees
2f8172e981 Restore descriptive version of comment as suggested by rb <https://info.ravenbrook.com/mail/2018/07/05/11-08-52/0/> 
Copied from Perforce
 Change: 194436
 2018-07-05 12:17:41 +01:00
Gareth Rees
7f41cd5d86 Rename "node" to "rangetree" as suggested in review by gdr <https://info.ravenbrook.com/mail/2018/07/05/10-17-35/0/> 
Get Xcode builds working.
Add rangetree.[ch] to the source code index.

Copied from Perforce
 Change: 194434
 2018-07-05 12:06:47 +01:00
Gareth Rees
b9fc9e7ce1 Fix issues identified in review by gdr <https://info.ravenbrook.com/mail/2018/07/05/10-17-35/0/> 
Copied from Perforce
 Change: 194430
 2018-07-05 11:20:51 +01:00
Gareth Rees
5076ca4c04 Fix the check of the cbs overlapping insertion failure case: in order for the inserted block not to overlap it's right neighbour, its limit must be <= the base of the right neighbour (not the limit as previously written). this mistake was introduced accidentally in change 182344. 
Copied from Perforce
 Change: 194427
 2018-07-05 10:43:47 +01:00
Gareth Rees
01ee85b290 No need for rvalue(&(...)) -- the result of the & operator is not an lvalue. 
Copied from Perforce
 Change: 194424
 2018-07-05 10:24:22 +01:00
Gareth Rees
5887f80601 Function implementations call the macro implementations, to reduce the burden of keeping the functions and macros consistent. 
Copied from Perforce
 Change: 194418
 2018-07-05 09:28:01 +01:00
Gareth Rees
2ef794b39b Merge branch/2018-07-03/mfs-tractp into the master sources. 
Copied from Perforce
 Change: 194414
 2018-07-04 17:13:53 +01:00
Gareth Rees
233ddac5e8 Avoid emitting poolalloc and poolfree events in the hot variety, so that they not affected asymmetrically by the poolfree macro. 
Copied from Perforce
 Change: 194410
 2018-07-04 16:51:13 +01:00
Gareth Rees
6b0e42e0e9 Merge branch 2018-06-27/job004056. 
Copied from Perforce
 Change: 194409
 2018-07-04 16:46:04 +01:00