Commit Graph

240 Commits

Author SHA1 Message Date
daan
d55ab50a84 update version to 1.2 2019-11-21 16:10:04 -08:00
daan
b820009df7 update documentation 2019-11-21 16:09:34 -08:00
daan
74dbfc30be improved security by encoding NULL values; double free mitigation on by default; more precise free list corruption detection 2019-11-21 15:21:23 -08:00
Daan Leijen
56b9fac4bf merge from dev 2019-11-20 13:31:04 -08:00
Daan Leijen
94bfb47725 update stress test for more realisitic size distribution 2019-11-20 12:59:26 -08:00
daan
fd3ce5dc7d improve stress test 2019-11-15 16:28:11 -08:00
Daan Leijen
8637f113d5 improve test-stress to run multiple iterations 2019-11-15 14:09:17 -08:00
Daan Leijen
b04206a9d3 add os cache to arena 2019-11-10 10:10:10 -08:00
Daan Leijen
d2279b2a3f update test-stress with better object distribution 2019-11-10 08:13:40 -08:00
Daan Leijen
268698b9ef fix vs2019 project 2019-11-10 08:00:51 -08:00
Daan Leijen
fed0068dac merge from dev-exp; bitmap based arena 2019-11-10 07:56:40 -08:00
Daan Leijen
7b72a4cd50 fix region suitable bug 2019-11-08 11:55:43 -08:00
daan
378716c467 refactor and improve atomic bitmap usage 2019-11-07 10:26:52 -08:00
daan
b0182b2376 Merge branch 'dev-exp' into dev-arena 2019-11-02 10:30:33 -07:00
daan
a69016c33e improve and document numa support 2019-11-02 10:30:16 -07:00
daan
a74e072a9a set test-stress scale to 20 again 2019-10-31 19:00:26 -07:00
daan
f7d2c45af3 initial experiment with fixed memory arena and sliced segments 2019-10-31 00:40:41 -07:00
daan
c7ec30ae25 fix secure mode 2019-10-30 15:36:13 -07:00
daan
b73beede34 merge from dev 2019-10-30 15:19:34 -07:00
daan
b052d3b731 enable double free and heap corruption detection in debug mode 2019-10-28 15:54:33 -07:00
daan
28d4ec4c5a fix statistics accounting of huge pages 2019-10-28 13:14:14 -07:00
daan
9d4f57abf3 merge from dev-win 2019-10-28 12:33:01 -07:00
daan
ff9f29660b remove double_free call 2019-10-28 12:27:32 -07:00
daan
5dfdc092b5 improve windows warning message 2019-10-28 12:26:57 -07:00
daan
25246070ae fix double free check in secure = 4 mode; inline _mi_ptr_cookie 2019-10-19 08:34:18 -07:00
daan
2affdbbd2e stronger secure mode when defining MI_SECURE=4: checks for double free, corrupted free list, and invalid pointer frees. Performance is impacted but not too much -- more perf testing is needed 2019-10-18 18:11:04 -07:00
daan
4b15e2ed97 merge from dev 2019-10-17 18:24:35 -07:00
daan
0e188a18a7 update test to match malloc with free 2019-10-17 09:21:20 -07:00
daan
24777f6a91 limit aligned allocation to power-of-two alignment 2019-09-11 17:49:28 -07:00
daan
8903d7a526 fix tests for aligned allocation 2019-09-09 08:21:35 -07:00
daan
89858ab791 improve page_free_extend performance slightly; do not maintain expensive statistics in release mode 2019-09-06 16:48:48 -07:00
daan
136e120d51 update redirection modules 2019-09-01 17:21:58 -07:00
daan
612b2cc9b7 clean up segment slice handling 2019-08-24 12:20:32 -07:00
daan
e7bd8c5d14 merge with dev-win 2019-08-21 11:11:40 -07:00
daan
cd52d0a6d9 merge dev-win 2019-08-20 17:31:46 -07:00
daan
86d4ded831 Merge branch 'dev' into dev-exp 2019-08-20 08:27:46 -07:00
daan
a5071eb510 Merge branch 'dev' into dev-win 2019-08-20 07:50:03 -07:00
daan
27d794b5f4 fix option_enable call 2019-08-20 07:49:40 -07:00
daan
a8b24472cb use 1GiB huge pages on windows when reserving upfront 2019-08-19 18:16:12 -07:00
daan
42dedb00ec initial implementation of mi_os_reserve_huge_pages 2019-08-19 11:10:06 -07:00
daan
f2bafbc57f wip: new segment allocation 2019-08-15 11:49:56 -07:00
daan
bbd81bbbd1 wip: new segment allocation with flexible large objects 2019-08-15 00:46:45 -07:00
daan
d71e67b689 Merge branch 'dev' into dev-exp 2019-08-11 09:00:39 -07:00
daan
dbe010f2d4 add huge and giant stats; increase bins 2019-08-10 20:51:37 -07:00
daan
3d9d70bce0 add new redirection module; fix environment reading at preloading 2019-08-10 09:39:36 -07:00
daan
7b16aa9302 remove accidental commit of different size bins experiment 2019-08-09 11:22:38 -07:00
daan
442bad9190 add good-fit for allowing larger blocks in smaller segments 2019-08-09 11:18:38 -07:00
daan
bbf97fa02d merge from 'dev-exp'; add support for MIMALLOC_OVERRIDE environment variable 2019-07-26 12:06:15 -07:00
daan
13364b50b8 fix 32-bit build of stress test 2019-07-23 15:00:13 -07:00
daan
66b8c37ab3 ensure C++ compilation on windows 2019-07-23 15:00:13 -07:00
daan
598ed19c61 more comments 2019-07-23 15:00:13 -07:00
daan
0b4d74a566 merge 2019-07-23 15:00:13 -07:00
daan
219d46ff0c update test files and overriding 2019-07-23 15:00:13 -07:00
daan
48a3d0c6e2 fix 32-bit build of stress test 2019-07-23 09:37:36 -07:00
daan
7c26ce9280 ensure C++ compilation on windows 2019-07-22 10:27:14 -07:00
daan
80e09ef44e merge from dev 2019-07-22 10:16:59 -07:00
daan
86cadca059 more comments 2019-07-22 16:11:06 -07:00
daan
e90938fb4b merge 2019-07-22 10:10:45 -07:00
daan
e4caee5f55 update test files and overriding 2019-07-22 01:36:16 -07:00
daan
2f63964e5c update stress test to be more deterministic 2019-07-19 08:55:02 -07:00
daan
93c8a5b693 full overriding api supported 2019-07-18 21:12:40 -07:00
daan
306a542336 add mimalloc-override header file and use C++ compilation with msvc 2019-07-18 20:28:29 -07:00
daan
12e0a04052 compile as C++ under msvc 2019-07-18 19:52:29 -07:00
daan
c228ecefd8 update for new dynamic direction on windows 64-bit 2019-07-18 18:59:32 -07:00
daan
7ea9cf8d1f add region collection 2019-07-15 14:53:03 -07:00
daan
08c873c250 Merge branch 'dev' into dev-exp 2019-07-14 20:35:01 -07:00
daan
461b8aed80 more complete C++ support for compliance and performance 2019-07-14 19:56:33 -07:00
daan
672506a3b3 merged with dev-win 2019-07-14 12:57:47 -07:00
daan
e60a5db908 fix cache eviction of smaller segments 2019-07-14 12:52:58 -07:00
daan
f844665c9f merge from dev-win 2019-07-10 22:57:37 -07:00
daan
34a4de01b1 add Visual Studio support for new stress target 2019-07-10 21:59:44 -07:00
daan
12d3297db5 add allocator stress test to the test targets 2019-07-10 21:52:28 -07:00
daan
35b590de21 Merge branch 'dev' into dev-exp 2019-07-09 15:12:18 -07:00
daan
cf8815854c fix cmake issues with OBJECT install 2019-07-09 11:32:24 -07:00
daan
129149977d Merge branch 'dev' into dev-exp 2019-07-08 17:45:04 -07:00
daan
76023ca45f fix path max in realpath on unix (pr #69) 2019-07-08 17:43:10 -07:00
daan
493dfc4b82 merge with dev 2019-07-08 15:42:42 -07:00
daan
fc35f6069a Add NO_SYSTEM_ENVIRONMENT_PATH and example of linking with the object file; pr #67 2019-07-08 13:37:41 -07:00
daan
c3528203b5 fix compilation with C++, fix overrides in C++ to adhere to the spec (issue #26) 2019-07-07 18:11:21 -07:00
daan
dd59a917ce Expose mi prefixed public standard implementations of various posix, unix, and c++ allocation functions. See issue #75 2019-07-07 13:44:33 -07:00
daan
983c96a238 Merge branch 'dev' into dev-exp 2019-07-04 14:46:53 -07:00
daan
3039dbfcdd for windows dynamic override, add standard api override and stop patching new/delete (for now) 2019-07-04 09:29:33 -07:00
daan
663769c512 merge dev branch 2019-07-03 18:12:55 -07:00
daan
9390642879 fix windows dynamic malloc overried when both ucrtbase and msvcrt are loaded; also fix virtualalloc2 on 32-bit 2019-07-03 13:00:43 -07:00
daan
06bcea1761 Initial commit of separate memory region layer and improved large OS pages support, see 'memory.c' 2019-07-02 07:23:24 -07:00
daan
6eaf387891 Add support for aligned allocation on Windows using VirtualAlloc2 2019-06-28 19:48:30 -07:00
daan
ae47a2b13e Add initial testing file, test target, and readme about testing, issue #10, pr #57 2019-06-27 13:36:19 -07:00
daan
4c87643c29 add check to see if we truly override the system malloc 2019-06-27 13:34:50 -07:00
daan
a16d95375f remove lock code from atomics (as it is unused) 2019-06-24 17:54:41 -07:00
daan
26a874eb3f initial checkin 2019-06-19 16:26:12 -07:00