363 Commits

Author	SHA1	Message	Date
Daan	a4078df9d5	Merge branch 'dev' into dev-slice	2021-10-19 10:17:53 -07:00
Daan	1917fbd847	Merge pull request #467 from tiran/strict_prototypes ... Fix strict function prototype warnings	2021-10-19 09:35:40 -07:00
Christian Heimes	7c73e3996d	Fix strict function prototype warnings ... Fix warning ``warning: function declaration isn’t a prototype`` when building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless functions should be declared as ``func(void)``. Reproducer: ```shell $ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes" $ make VERBOSE=1 ``` Co-authored-by: Sam Gross <colesbury@gmail.com> Co-authored-by: Neil Schemenauer <nas@arctrix.com> Signed-off-by: Christian Heimes <christian@python.org>	2021-10-19 10:48:26 +02:00
Daan Leijen	54659aec9e	merge from dev	2021-10-18 16:28:08 -07:00
Daan Leijen	32c5e4774f	update tests with static	2021-07-26 19:14:29 -07:00
Daan Leijen	a3cf23c19f	add test for #445	2021-07-26 19:10:21 -07:00
Artur Sinila	edb0b93c6f	Fix 'malloc-nomem1' test for 32-bit architectures	2021-06-29 22:38:43 +03:00
Daan Leijen	b3b0fb5832	merge from dev	2021-06-17 20:05:40 -07:00
Daan Leijen	752594e764	add test for #414	2021-06-17 19:47:41 -07:00
Daan Leijen	5869c85749	merge from dev	2021-06-17 19:18:57 -07:00
Daan Leijen	a83bca72b3	fixes for M1; disable interpose use zones; fix pedantic warnings	2021-06-17 19:15:09 -07:00
Daan Leijen	54b2c3525c	merge with dev	2021-05-21 15:36:30 -07:00
Daan Leijen	e2c095fad2	fix installation directories on unix to use /lib, /include, /share; fix issues #399, #223, and #89	2021-05-21 15:15:50 -07:00
Daan Leijen	73c339235c	collect in debug mode in stress test	2021-04-28 16:12:32 -07:00
Daan Leijen	10ce8839fa	merge from dev	2021-04-28 13:23:46 -07:00
Jim Huang	5940d3bcce	Bump copyright date ... Each source file has been changed according to relevant Git activities.	2021-04-24 16:35:11 +00:00
Daan Leijen	4e643b6d31	merge from dev	2021-02-24 15:53:26 -08:00
Daan Leijen	5f596056c9	use 2-6TiB area for hints to accommodate pre-windows8 better	2021-02-24 15:49:43 -08:00
Daan Leijen	ad96d220f4	merge from dev	2021-02-24 15:17:35 -08:00
Daan Leijen	9317256a4f	improved ASLR (issue #372)	2021-02-24 15:14:17 -08:00
Daan Leijen	47050371a1	fix issue #363 and disable assertion for now	2021-02-22 15:05:47 -08:00
Daan Leijen	bd56782f26	bump version to 2.0.0	2021-01-31 14:02:06 -08:00
Daan Leijen	8bcc60edd9	Merge branch 'dev' into dev-slice	2021-01-31 13:57:35 -08:00
Daan Leijen	92ead2d880	bump version to 1.7.0	2021-01-31 13:51:19 -08:00
Daan Leijen	e314699ee0	add debug view of arenas	2021-01-28 17:32:42 -08:00
Daan Leijen	3c70317393	merge from dev	2020-12-15 16:07:23 -08:00
Daan Leijen	bb386025b5	update override on macOS with interpose of malloc_default_zone (issues #313)	2020-12-15 16:03:54 -08:00
Daan Leijen	b803095b83	merge from dev	2020-12-10 13:17:56 -08:00
David Carlier	e6c2fd44fc	DragonFly support fix (for 5.8.x and forward). ... The pthread slot approach is somewhat buggy (pretty visible with the stress unit test which segfault more or less randomly, but the stats never show up). Using the default approach instead, the test passes eventough it s relatively slow (e.g 1.5 sec on FreeBSD vs 4.5 on DragonFly with same machine).	2020-10-22 11:15:37 +01:00
daan	7e96634da4	merge from dev	2020-10-11 13:38:12 -07:00
daan	7114d5424a	fix statistics to include padding correctly (issue #301)	2020-10-11 13:14:43 -07:00
daan	b59abce8ea	Merge branch 'dev' into dev-slice	2020-09-24 10:16:54 -07:00
daan	9d5098c705	bump version to 1.6.7 for further development	2020-09-24 10:16:40 -07:00
daan	f88b4b4c27	extend mi_process_info to include elapsed time	2020-09-24 10:13:25 -07:00
daan	fbaa70e1eb	increase default test load to 25% to increase azure pipeline test load	2020-09-14 11:01:17 -07:00
daan	fa01875eb2	merge from dev (with is_pinned/is_large separation)	2020-09-08 17:54:58 -07:00
daan	364674185e	add option to limit OS allocation and only allow allocation from arenas	2020-09-08 16:56:51 -07:00
daan	371532ff02	merge from dev	2020-09-07 21:43:05 -07:00
daan	c7272afa9a	add mi_reserve_os_memory/mi_manage_os_memory; allow arena allocations to cross multiple bitmap fields	2020-09-07 21:34:34 -07:00
daan	b7046934e5	Merge branch 'dev' into dev-slice	2020-09-06 13:53:30 -07:00
daan	46ee8952eb	update mi_process_info to not use doubles	2020-09-06 13:53:02 -07:00
daan	8c838a949f	Merge branch 'dev' into dev-slice	2020-09-06 13:22:44 -07:00
daan	ee286919d9	add mi_process_info api call	2020-09-06 13:21:19 -07:00
daan	36da7e91c5	Merge branch 'dev' into dev-slice	2020-09-05 18:17:22 -07:00
daan	f09549c98f	use main stats for thread count	2020-09-05 18:00:36 -07:00
daan	0d0b5e3fad	restore stress workload for windows pipeline	2020-09-05 11:19:35 -07:00
daan	78f1f9bd5e	reduce stress workload for windows pipeline	2020-09-05 11:16:40 -07:00
daan	4df01218e2	fix msvc compilation with new atomics	2020-09-05 10:03:37 -07:00
daan	97f56b1e08	merge from dev	2020-09-04 14:21:33 -07:00
daan	d73d6beb71	add aslr test (issue #289)	2020-09-04 10:41:10 -07:00
daan	03071dec0f	merge from dev-atomic with new atomic interface	2020-09-03 12:13:09 -07:00
daan	900c97664a	merge from dev-atomic	2020-09-03 09:47:01 -07:00
daan	b4825372ab	small compilation warning fixes (extra semicolon etc)	2020-08-29 19:30:38 -07:00
daan	2cffc3b851	merge from dev	2020-08-27 22:43:57 -07:00
daan	a9686d6ecf	avoid link error on non-windows	2020-08-06 13:37:11 -07:00
daan	a468430772	strengthen memory order of bit operations; insert memory fences	2020-07-26 14:19:30 -07:00
daan	8769082d63	add pointer validity check in debug mode for mi_usable_size/mi_realloc/mi_expand. Issue #269	2020-07-20 14:33:03 -07:00
daan	53aa46890a	merge from dev	2020-05-05 10:54:59 -07:00
daan	7c24edfeb0	add thread-id check for thread local FLS callbacks on Windows with static linking; found by @jasongibson	2020-05-04 14:31:32 -07:00
daan	37b43e4cea	improved arena cache	2020-05-02 10:37:33 -07:00
daan	1b0de9b4cf	merge from dev	2020-04-28 16:22:38 -07:00
daan	69a0846478	add MI_PADDING flag to cmake to supress use of padding in debug mode	2020-04-07 10:01:18 -07:00
daan	afc4f79a69	fix for ensuring heap initialization with static linking on windows on huge allocations (issues #221)	2020-04-06 12:15:12 -07:00
daan	0a3e5bb699	further fixes to compile on mingw without warnings (issue #217)	2020-04-06 10:56:53 -07:00
daan	faa83a1c47	fix issue number: 212 to #221	2020-04-06 09:19:26 -07:00
daan	c7e9cfd3ed	add test case for issue #212	2020-04-06 08:32:25 -07:00
Daan	1ece3ff6aa	Merge pull request #220 from cormacrelf/usable_size ... Don't call mi_page_usable_size_of with an aligned pointer	2020-04-06 08:05:34 -07:00
Cormac Relf	414acd49ab	Add test to exercise mi_usable_size on aligned allocations	2020-04-06 22:50:21 +10:00
daan	1f396e64a0	merge from dev	2020-03-16 16:41:21 -07:00
daan	ec61224db0	fix padding issue with zero sized allocation (issue #209)	2020-02-18 20:05:30 -08:00
daan	baf08e8d54	fix size check on overflow when padding is enabled in debug mode	2020-02-17 09:59:34 -08:00
daan	e981e9227e	ensure thread delayed freeing is correct during heap_absorb; #204	2020-02-13 13:12:19 -08:00
daan	8a2a52843d	delete all thread owned heaps when a thread is terminated (issue #202)	2020-02-13 12:15:23 -08:00
daan	946a71c4a9	fix issue #204 (and #205) by doing thread delayed free after absorbing the pages	2020-02-13 11:37:48 -08:00
daan	f42b8526d0	fix wrong __declspec(restrict) and __attribute__((malloc)) attributes on reallocation functions	2020-02-13 10:36:39 -08:00
daan	04f1c3b1e2	bump version to v1.6.0	2020-02-09 18:53:39 -08:00
daan	b241be7075	reenable mimalloc in the stress test	2020-02-02 22:08:33 -08:00
daan	d516c9f99c	Merge branch 'dev-exp' into dev-exp-tls	2020-02-02 22:02:16 -08:00
daan	f3c47c7c91	improved malloc zone handling on macOSX (not working yet)	2020-02-02 21:03:09 -08:00
daan	f0dc6e7e42	add extra alignment test	2020-02-02 16:21:06 -08:00
daan	bb64634e4e	Merge branch 'dev-exp' into dev-exp-tls	2020-02-01 17:48:57 -08:00
daan	3f17ac287c	add 'nodiscard' attribute to mimalloc interface	2020-02-01 17:29:30 -08:00
daan	0989562c2d	add initial fast tls for macOSX	2020-02-01 16:57:00 -08:00
daan	a169cf0e3f	merge dev-exp; add pthread TLS support for macOSX	2020-02-01 14:10:10 -08:00
daan	40f1e1e07b	byte-precise heap block overflow checking with encoded padding	2020-01-31 23:39:51 -08:00
daan	68112a2751	better padding implementation, more precise statistics	2020-01-31 20:34:24 -08:00
daan	03b363a1c2	first working tls on macOS using interpose; still slow	2020-01-29 22:46:44 -08:00
daan	5d212d688f	add MI_PADDING build option to add padding to each block to detect heap block overflows	2020-01-29 17:10:57 -08:00
daan	b50bec463d	merge from dev-exp; better abandoned reclamation	2020-01-27 22:12:23 -08:00
daan	19a0d9dfa0	clean up stress test	2020-01-25 12:51:56 -08:00
daan	5e32d00aab	add visit count to abandoned to limit list length	2020-01-25 12:26:08 -08:00
daan	b31bc52618	add cache alignment directives for contended variables	2020-01-24 19:02:13 -08:00
daan	e070eba112	fix tagged null encoding, search segment cache before reclaim	2020-01-24 16:31:18 -08:00
daan	8cf4882a85	fix linux build	2020-01-24 10:38:25 -08:00
daan	8b1520f5c1	make stress test deterministic	2020-01-23 21:53:28 -08:00
daan	58fdcbb0cd	fix bug in collect where has_page was not set on free pages	2020-01-23 21:37:14 -08:00
daan	f8ab4bd7dc	add leak test	2020-01-23 19:49:32 -08:00
daan	66818bf632	use atomic yield on delayed-freeing; clarify code	2020-01-23 09:57:55 -08:00
daan	e226ebcc97	Merge branch 'dev' into dev-arena	2020-01-22 20:39:33 -08:00
daan	0f14f431c5	bump version to 1.5 for further development	2020-01-22 18:33:07 -08:00
daan	394a7a92ab	merge from dev	2020-01-20 19:06:08 -08:00
daan	5bc1c52ae6	update documentation	2020-01-20 17:34:29 -08:00
daan	146899af8a	add missing members to stl allocator (#193)	2020-01-20 15:27:05 -08:00
daan	9d7ac76d93	fix compilation under Intel C compiler (icc)	2020-01-19 18:35:45 -08:00
daan	e8d7c80c74	fix build warnings on linux	2020-01-19 17:33:36 -08:00
daan	41e717c2e0	fix assertion in mi_block_zero_init (issue #194)	2020-01-18 20:30:12 -08:00
daan	dc58388968	Add ability to register custom error function called on various error conditions; including ENOMEM	2020-01-17 19:59:55 -08:00
Daan	97bd204c42	Merge branch 'dev' into kile/stl	2020-01-16 15:33:13 -08:00
Kirsten Lee	526bee6843	merge stl and main header	2020-01-16 15:17:15 -08:00
daan	202246425b	bump version to 1.4 for further development	2020-01-15 12:16:53 -08:00
daan	783e3377f7	add output argument to stat printing	2020-01-15 10:53:54 -08:00
daan	4a27ea1643	merge from dev	2020-01-13 18:01:34 -08:00
daan	940df53b0a	fix iteration count display in stress test	2020-01-08 17:57:17 -08:00
daan	683d8998d4	fix potential A-B-A problem with segment abandonment; noticed by Manual Poeter and Sam Gross	2020-01-08 17:45:38 -08:00
daan	5d2f111f64	make the stress test do more iterations under a smaller load to stay under 1GiB committed and increase thread interaction	2020-01-08 16:33:45 -08:00
Kirsten Lee	0a2520490b	only include vector header when compiling c++	2020-01-06 16:44:55 -08:00
Kirsten Lee	743e891738	add stl mimalloc wrapper	2020-01-06 16:18:22 -08:00
daan	128cdd1dfb	merge from dev	2019-11-24 18:51:09 -08:00
Daan Leijen	0d3c195f37	update stress test with more documentation	2019-11-22 11:28:55 -08:00
daan	f45ec667a3	Merge branch 'dev' into dev-arena	2019-11-22 09:29:00 -08:00
daan	24b768363e	bump version to 1.3 for further development	2019-11-22 09:28:48 -08:00
daan	1066be1594	merge from dev-exp	2019-11-21 17:03:30 -08:00
daan	6568059cc6	merge from dev	2019-11-21 16:28:28 -08:00
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