126 commits

Author	SHA1	Message	Date
daan	032eb2a75a	use pragma warning only on msvc (issue #291)	2020-09-04 13:06:18 -07:00
Daan	797c50e0c0	Merge pull request #296 from timblechmann/feature/iOS-compile-fix ... iOS compile fix	2020-09-04 10:36:48 -07:00
daan	ff0d98883e	update comments	2020-09-03 10:00:01 -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
Tim Blechmann	1190e0c053	iOS compile fix ... `crt_externs.h` is available only available with iOS-13 sdk. we therefore add a `__has_include` check to see if it is actually available	2020-08-26 11:47:24 +08:00
daan	ef8e5d18a6	replace atomics with C11/C++ atomics with explicit memory order; passes tsan. Issue #130	2020-07-26 18:01:33 -07:00
daan	09ade02429	bring inline with C11 atomics; no volatile and cas order of expected/desired	2020-07-25 22:52:27 -07:00
daan	4f020e5da4	put a bound on the environment search	2020-05-05 20:19:20 -07:00
daan	45974efdb7	use environ on posix systems to read environment variables before the C runtime is initialized (issue #241)	2020-05-05 19:37:50 -07:00
daan	9a33f23b5f	fix MI_SHOW_ERRORS on msvc	2020-04-28 11:11:23 -07:00
Daan	07e80aebb7	Merge branch 'dev' into xmalloc	2020-04-28 10:53:34 -07:00
Daan	9ba16f2df9	Merge pull request #232 from asl/cmake-err-warn-default ... Add cmake option to specify whether warnings / errors are enabled by default	2020-04-28 10:51:30 -07:00
Anton Korobeynikov	079b886feb	Add cmake option to specify whether warnings / errors are enabled by default. ... Currently warnings / errors are enabled by default in debug build. Otherwise they could be enabled only via environmental variable or API option call. Add possibility to specify the default during the build time. This simplifies e.g. integration of the library into bigger projects as no source changes would be required.	2020-04-28 16:44:44 +03:00
Anton Korobeynikov	2f1fc1df5c	Add xmalloc()-like functionality. ... xmalloc is a non-standard extension forcing malloc() to abort should the memory allocation failed instead of returning a null pointer. Such functionality is quite useful as it provides one single point of error handling if the caller of malloc() does not check the result (as it often does!) and segfault is ocurring somewhere else. If more fine-grained control is necessary one could register a custom error handler, however, this might not be an option while interposing.	2020-04-28 16:38:47 +03:00
Daan Leijen	798cd6647d	use line-buffered output for statistics (issue #235	2020-04-24 07:43:21 -07:00
daan	07fbe4f80f	fixes for dragonfly	2020-02-02 14:31:28 -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	a169cf0e3f	merge dev-exp; add pthread TLS support for macOSX	2020-02-01 14:10:10 -08:00
daan	724602b78b	enable page-reset by default	2020-01-31 17:27:45 -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	03b363a1c2	first working tls on macOS using interpose; still slow	2020-01-29 22:46:44 -08:00
daan	7ff3ec2bf7	use EFAULT for buffer overflow and call abort in debug mode (as well as secure mode)	2020-01-29 17:25:40 -08:00
daan	e070eba112	fix tagged null encoding, search segment cache before reclaim	2020-01-24 16:31:18 -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	e3b16fe4ef	reduce type casts in atomic operations	2020-01-22 19:44:54 -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	8d8f355ed0	add option to reset eagerly when a segment is abandoned	2020-01-16 11:25:02 -08:00
daan	9629d73188	fix options	2020-01-15 18:07:29 -08:00
daan	7a1e86fc20	merge from dev	2020-01-15 18:03:37 -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	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	36d168a2d9	add preload check to options initialization	2019-12-01 00:03:35 -08:00
daan	1d998af854	clean up options; make secure work with eager_page_commit	2019-11-25 10:47:17 -08:00
daan	c6df7a199c	experimental eager page commit option	2019-11-24 22:02:40 -08:00
daan	4a0d35afd0	improve secure guard page allocation to work with non-eager commit	2019-11-23 11:59:19 -08:00
Daan Leijen	211f1aa519	remove reset delay slots; add reset tracking per page and segment	2019-11-20 14:55:12 -08:00
Daan Leijen	30e2c54adb	remove delayed reset option (for now)	2019-11-20 14:13:02 -08:00
Daan Leijen	d01ed42bcb	replace max_numa_nodes by use_numa_nodes (to help with wrong detection of numa nodes on WSL for example)	2019-11-13 13:35:50 -08:00
Daan Leijen	bdb8274819	change max_numa_node to max_numa_nodes option	2019-11-12 12:04:43 -08:00
daan	165ee45845	initialize delay slots for the main thread	2019-11-11 17:31:48 -08:00
daan	a0958b2da6	enable more reset delay slots	2019-11-11 17:06:16 -08:00
daan	741a80256d	merge from dev-exp	2019-11-11 14:51:16 -08:00
daan	2bb058bd25	remove cache_reset parameter	2019-11-11 14:44:32 -08:00
daan	534e1e39ef	allow allocation in committed regions even if not requested	2019-11-11 14:42:29 -08:00
daan	93a6463383	only allow commit delay for small and medium objects	2019-11-11 14:16:45 -08:00
daan	83a066fd2d	remove reset_decommits option	2019-11-11 09:46:02 -08:00