1001 commits

Author	SHA1	Message	Date
daanx	a1cfe9667c	Merge branch 'dev' into dev-slice	2024-12-25 13:31:08 -08:00
daanx	587e08ccd4	improve commit stats	2024-12-25 11:12:26 -08:00
daanx	cfe73e9d48	wip: merging from upstream	2024-12-25 10:56:43 -08:00
daanx	2d01c22cd8	Merge branch 'dev' into dev-slice	2024-12-21 15:33:47 -08:00
daanx	825dd41769	fix build error	2024-12-21 15:29:39 -08:00
daanx	476d4699ff	limit purgeing to one purge cycle per purge delay	2024-12-21 15:24:46 -08:00
daanx	e3ebebb990	update lock primitive; fix arena exclusive allocation	2024-12-21 14:39:17 -08:00
daanx	93e14344c7	use srw lock on windows	2024-12-20 17:32:26 -08:00
Daan Leijen	3903f09b28	merge from dev	2024-12-20 13:57:24 -08:00
Daan Leijen	f3d83e5fa6	insert full pages at the end of the queue; only override page candidate if the page is not too full	2024-12-20 13:55:31 -08:00
daanx	6a930f542d	Merge branch 'dev' into dev-slice	2024-12-17 17:54:00 -08:00
daanx	617190880d	add ajust stats to compensate for double counting	2024-12-17 17:53:34 -08:00
Daan Leijen	806bf8ea7e	merge from dev	2024-12-16 23:44:56 -08:00
daanx	ed31847112	fix generic ctz/clz	2024-12-09 20:45:22 -08:00
daanx	c8607a8d01	remove os_tld and stats parameters to os interface	2024-12-08 17:56:13 -08:00
Daan	577246d9ed	Merge branch 'dev' into dev-slice	2024-11-25 19:29:49 -08:00
Daan	9b7537755a	Merge branch 'dev-steal' into dev	2024-11-25 19:28:35 -08:00
Daan	cd61eb7cf1	Merge pull request #961 from devnexen/windows_tighten_criterias ... _mi_memcpy/_mi_memzero: tighten criteria for intrinsics for windows.	2024-11-25 19:25:26 -08:00
daanx	25f84f5fd1	merge from dev-steal	2024-11-25 19:17:25 -08:00
daanx	7673aa2517	ensure forced abandoned pages can be accessed after free	2024-11-25 18:41:57 -08:00
daanx	829ae9fdc3	merge from dev-steal	2024-11-25 16:59:15 -08:00
daanx	9b7ac9a1a6	clean up candidate search; add mi_collect_reduce	2024-11-25 16:58:02 -08:00
Diego Russo	3adb19c84c	Fix illegal instruction for older Arm architectures ... This is a port of the PR https://github.com/python/cpython/issues/125444	2024-11-25 14:23:40 +00:00
daanx	ea3ac0750e	merge from dev-steal	2024-11-18 15:08:17 -08:00
daanx	71fec8caf5	add target_segments_per_thread option	2024-11-18 15:05:22 -08:00
daanx	0fa99d41fc	merge from dev-slice	2024-11-18 11:13:29 -08:00
daanx	54ee4e7632	merge from dev	2024-11-17 23:29:21 -08:00
daanx	d57cb0765d	add guarded objects that are sampled (and fit a size range). guarded sample rate etc can be set per heap as well as defaulted with options	2024-11-17 22:45:09 -08:00
daanx	8ba1879073	add sampling for guarded objects	2024-11-17 00:06:16 -08:00
daanx	8b6017d976	rename mi_debug_guarded_ to mi_guarded_	2024-11-16 22:42:32 -08:00
daanx	498c92e348	update guarded implementation to use block tags	2024-11-16 21:15:50 -08:00
daanx	0e76fe3798	add address hint to primitive allocation API	2024-11-16 16:57:37 -08:00
daanx	b27d154ffd	add virtual address bits and physical memory to the mem config	2024-11-16 15:37:08 -08:00
David Carlier	9f0a7ac0be	_mi_memcpy/_mi_memzero: tighten criteria for intrinsics for windows. ... FSRM is better used for buffer <= 128 bytes and ERMS, if supported for larger chunks.	2024-11-16 10:05:14 +00:00
Daan	471bc768e3	Merge branch 'dev-slice' into dev-slice-steal	2024-10-27 22:20:19 -07:00
Daan	c0e1132674	merge from dev	2024-10-27 22:17:23 -07:00
Daan	5f35933331	add 0 byte to canary to prevent spurious read overflow to read the canary (issue #951, pr #953)	2024-10-27 21:39:07 -07:00
Daan	d3455ea29e	Merge branch 'dev' into dev-slice	2024-10-27 18:17:38 -07:00
Daan	aa881733d7	reorganize primitives for process initialization; use special data segment on Windows for thread termination by default on Windows now (issue #869)	2024-10-21 22:56:59 -07:00
daanx	723869014f	add ability to abandon segments after a threshold	2024-10-09 21:24:20 -07:00
Daan	ad02086d3b	remove default MI_DEBUG_GUARDED	2024-08-21 17:07:01 -07:00
Daan Leijen	3ec3aaf858	merge from dev	2024-08-21 11:33:11 -07:00
Daan Leijen	4234a9bd9d	Merge branch 'dev-guarded' into dev	2024-08-21 11:30:33 -07:00
Daan Leijen	b9b529de28	shuffle for 128 bit	2024-08-21 10:45:19 -07:00
Daan Leijen	9731941c7b	merge from dev-guarded	2024-08-20 13:11:54 -07:00
Daan Leijen	1ab67d44c8	merge from dev-guarded	2024-08-20 12:57:20 -07:00
daanx	8899a11c70	clean up guarded pages code	2024-08-20 11:09:17 -07:00
daanx	635cf7af6a	fix multi-threaded free to unprotect guarded blocks	2024-08-20 09:55:57 -07:00
daanx	0c19eb60cf	initial working guarded pages	2024-08-19 21:21:40 -07:00
Daan	7b5df14bea	initial work on guarded objects	2024-07-16 09:15:59 -07:00