258 Commits

Author	SHA1	Message	Date
daan	edff9d4fbb	merge from dev-win (padding)	2020-02-01 12:32:59 -08:00
daan	aa68b8cbc7	improve encoding of padding canary and buffer overflow detection	2020-02-01 12:16:37 -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	4531367de2	fix padding check for aligned allocation; improve perf for small aligned allocations	2020-01-31 13:20:02 -08:00
daan	f820fae858	merge from dev; add retired collect on abandon	2020-01-30 07:24:35 -08:00
daan	a7c69ccbea	fix stat accounting of segments with huge blocks	2020-01-30 06:25:42 -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	e628fc7067	cleanup reclaim logic	2020-01-26 12:39:11 -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	4a2a0c2d50	initial abandon based on fine-grained reclamation	2020-01-23 19:50:35 -08:00
daan	c9106e74a8	remove __thread attribute from mimalloc.h	2020-01-23 11:06:25 -08:00
daan	6fb434a99b	use -fvisibility=hidden on clang as well	2020-01-23 10:31:47 -08:00
daan	e3b16fe4ef	reduce type casts in atomic operations	2020-01-22 19:44:54 -08:00
daan	0f14f431c5	bump version to 1.5 for further development	2020-01-22 18:33:07 -08:00
daan	3957b2fd28	add mi_new_realloc(n) to support C++ style reallocation that raises std::bad_alloc on out-of-memory	2020-01-20 15:41:56 -08:00
daan	146899af8a	add missing members to stl allocator (#193)	2020-01-20 15:27:05 -08:00
daan	a33ebb8625	add alloc_align attribute to aligned allocation functions	2020-01-19 22:14:35 -08:00
daan	514b315283	add max_size member to STL allocator	2020-01-19 21:27:46 -08:00
daan	9d7ac76d93	fix compilation under Intel C compiler (icc)	2020-01-19 18:35:45 -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	3e982a3813	fix STL deallocate passing count (instead of size) to mi_free_size	2020-01-17 15:58:43 -08:00
daan	6dd636d82d	improve STL allocator using mi_new_n and removing unused parameter names; follow up from pr #193 and #188	2020-01-17 15:41:52 -08:00
daan	6b7356a10a	make mimalloc compile with the highest warning level on msvc	2020-01-16 18:12:01 -08:00
daan	a0bee081dd	use proper C++11 check for noexcept attribute	2020-01-16 15:58:48 -08:00
daan	7a9502973d	rearrange STL allocator code: remove pragma, ifdef for C++11	2020-01-16 15:57:11 -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
Kirsten Lee	1b2b7404f7	flip the order of includes for ease of use	2020-01-16 14:54:13 -08:00
daan	24f8bcbc8f	add explicit calling convention to registered functions	2020-01-16 14:25:09 -08:00
daan	8d8f355ed0	add option to reset eagerly when a segment is abandoned	2020-01-16 11:25:02 -08:00
daan	7a1e86fc20	merge from dev	2020-01-15 18:03:37 -08:00
daan	0099707af9	use delayed free for all pages; reduce size of the page structure for improved address calculation	2020-01-15 17:19:01 -08:00
daan	202246425b	bump version to 1.4 for further development	2020-01-15 12:16:53 -08:00
daan	c9b5ac80b3	update page reset queue to just do delayed page resets	2020-01-15 12:00:44 -08:00
daan	783e3377f7	add output argument to stat printing	2020-01-15 10:53:54 -08:00
daan	0956a05bf6	add argument pointer to the register deferred free callback	2020-01-15 10:21:32 -08:00
daan	f92a2a7264	add argument pointer to the register output routine	2020-01-15 10:18:32 -08:00
daan	941c55ee42	wip: first implementation of page free list on segments for effecient delayed page reset	2020-01-14 21:47:18 -08:00
daan	12ef2816ed	fix bug exposed by commit 59fa286 where reclaimed pages could be stuck to NEVER_DELAYED	2020-01-08 19:00:03 -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
Kirsten Lee	743e891738	add stl mimalloc wrapper	2020-01-06 16:18:22 -08:00
daan	2b108c8748	increase retire expiration to 4	2020-01-03 21:39:18 -08:00
daan	eeb623e6af	increase retire limit, collect retired pages	2020-01-03 17:06:41 -08:00
daan	f9ca88f71c	set secure default to 0 again	2020-01-02 17:57:41 -08:00
daan	fc3e537bd4	improve double free detection with faster same page check	2019-12-28 15:28:13 -08:00
daan	77134e1ad0	update free list encoding to stronger formula with addition last	2019-12-28 15:17:49 -08:00
daan	e3391d9a53	stronger encoding of free lists using two keys per page	2019-12-28 00:57:42 -08:00
daan	ba87a39d9f	updated random cookie generation using OS primitives and chacha20	2019-12-22 19:37:49 -08:00