1217 commits

Author	SHA1	Message	Date
Frank Richter	dd642ea2a8	Replace mi_strlcpy() and mi_strlcat() with versions written from scratch ... They used strncpy() and strncat(), which behave almost, but not quite like the ...l... functions. Since these functions are not standard, and not all OSes have comparable functions available, just add a implementations. Addresses first issue raised in microsoft/mimalloc#502.	2021-12-19 15:10:36 +01:00
daan	f16435447c	fix bug in freeing huge OS page allocation spanning multiple huge OS pages	2021-12-18 11:37:00 -08:00
Daan Leijen	89090510bd	update alignment tests	2021-12-18 11:11:44 -08:00
daan	f5ea6c70bd	NetBSD mi_reallocarr should update errno (based on PR #499 by @devexen)	2021-12-17 13:40:39 -08:00
daan	faf2a7020c	add extra alignment tests	2021-12-17 13:25:38 -08:00
daan	89f583a69b	improve aligned allocation performance	2021-12-17 13:18:05 -08:00
daan	684c2c82a7	restrict max aligment boundary to prevent bug with segment determination (found by Matthew Parkinson).	2021-12-17 11:40:46 -08:00
daan	60790e9013	remove accidental define	2021-12-16 15:35:53 -08:00
daan	5bbb2ff416	reenable the use of sbrk on wasm as it seems more stable than direct memory_grow	2021-12-16 15:34:52 -08:00
daan	27e24e619b	use wasm_memory_grow instead of sbrk on wasm	2021-12-16 15:11:47 -08:00
daan	b0a866685d	improve sbrk/wasm_memory_grow implementation	2021-12-16 14:54:10 -08:00
daan	55ccc94707	wip: fix zero init for sbrk; add lock around sbrk	2021-12-15 19:28:34 -08:00
Daan	8612d1228a	wip: initial fix for race condition on sbrk/wasm_memory_grow; issue #497	2021-12-15 18:04:02 -08:00
Daan	0e851de2ba	shorten comments for pr #390	2021-12-15 17:06:09 -08:00
Daan	2a4ad02d27	Merge branch 'dev' into random-context-macos	2021-12-15 16:57:25 -08:00
Daan	a8b5106ce2	fix address dereference in mi_reallocarr override	2021-12-15 16:33:49 -08:00
Daan	9fbf83c433	fix reallocarr indirection (see #492)	2021-12-15 16:32:26 -08:00
Daan	1b09877bc4	Merge branch 'dev' into netbsd_reallocarr	2021-12-15 16:27:26 -08:00
daan	6503ad7a76	check if using bcryptgenrandom fixes windows pipeline	2021-12-14 18:45:44 -08:00
Daan Leijen	36edfbc70a	use rtlgenrandom by default on windows	2021-12-09 16:18:17 -08:00
David Carlier	d6a56dd99d	introduces netbsd's reallocarr overriding. ... and couple of tests.	2021-12-01 22:43:13 +00:00
daan	0be71a2cac	fix prefix	2021-11-24 12:54:54 -08:00
daan	9183b1eec0	remove experiment with unsafe_free_with_threadid	2021-11-23 19:04:41 -08:00
daan	3548d8d716	add noinline to avoid warnings	2021-11-23 18:39:03 -08:00
daan	8b60a5ab70	add mi_unsafe_free_with_threadid and mi_get_current_threadid()	2021-11-23 17:59:27 -08:00
daan	09c658dd40	try to allocate within our hint space (partially addresses issue #360)	2021-11-15 10:10:47 -08:00
daan	85eccf324f	Merge branch 'master' into dev	2021-11-14 16:44:54 -08:00
Daan	07253fb44c	emit error message if out-of-memory in C++	2021-11-14 15:33:04 -08:00
daan	4b0cda2012	take overcommit into account for eager commit delay	2021-11-14 11:23:11 -08:00
daan	09e59e0610	use size_t instead of uintptr_t where appropiate	2021-11-13 15:13:16 -08:00
daan	28896e5b19	prefix UNUSED,KiB,MiB,GiB; add mi_threadid_t type; add mi_ssize_t	2021-11-13 14:46:03 -08:00
daan	959845540d	use W4 for msvc compilation	2021-11-13 14:13:03 -08:00
daan	d52b559b57	use eager delay after 2 threads	2021-11-12 19:59:59 -08:00
daan	f9ac60a90f	suppres eager commit delay for the first 4 threads	2021-11-12 19:03:20 -08:00
daan	d2de66b8fa	do not delay eager commit for the main thread	2021-11-12 18:44:33 -08:00
Daan	f72e5688f5	remove assign in while condition	2021-11-10 11:58:04 -08:00
Daan	fd61997cef	improve aligned support on BSD and MAP_ALIGN systems	2021-11-10 11:26:36 -08:00
Daan	89abbe75d8	improve aligned support on BSD and MAP_ALIGN systems	2021-11-10 11:23:11 -08:00
Daan	8c9ccea2f5	fix huge page madvise in case mmap failed	2021-11-10 10:46:06 -08:00
Daan	e96614961f	fix printf format type mismatches (issue #486)	2021-11-06 14:19:14 -07:00
daan	f2e3cca213	fix build for missing malloc_good_size	2021-11-04 19:10:15 -07:00
Daan	c47de7eb90	improve macOS overriding	2021-11-04 18:55:12 -07:00
Daan	e853f530a0	add noexcept attributes to improve mi_free codegen	2021-11-04 18:54:57 -07:00
Daan	32ee13f41e	improve macOS M1 performance; use interpose in combination with zone's; add -fno-builtin-malloc flag in building with MI_OVERRIDE	2021-11-02 21:54:44 -07:00
Daan	5360639748	add mi_malloc_good_size	2021-11-02 21:52:00 -07:00
Daan	74efd6ddac	use load relaxed in mi_free for better code on M1	2021-11-02 21:50:54 -07:00
Daan	dbf8bafc3a	avoid accessing the thread_id after process initialized is set	2021-11-02 21:50:15 -07:00
Daan	d0d47e6489	avoid accessing the thread_id after process initialized is set	2021-11-02 21:49:05 -07:00
Daan Leijen	1b1c9186a4	suppress warning on discard attribute on forwards	2021-10-27 19:06:27 -07:00
Daan	5fd77aa198	refactor os_overcommit detection	2021-10-27 17:39:11 -07:00