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2064 commits

Author SHA1 Message Date
Daan Leijen
aca46242ab update comment for aligned_alloc 2021-04-28 12:47:14 -07:00
Daan
45a8dc7f55
Merge pull request #385 from elbaro/fix/aligned-alloc 
Fix aligned_alloc
 2021-04-28 12:43:32 -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
Jim Huang
52943917ad Rewrite align_down with bitwise operations 
mi_align_down_ptr was implemented with multiplication and division,
which can be converted to equivalent and deterministic bit operations.
 2021-04-21 13:14:53 +00:00
Jim Huang
3402c6cc3f Revise the use of macOS predefined macro 
Quoted from "Porting UNIX/Linux Applications to OS X,"[1]
* macro __MACH__ is defined if Mach system calls are supported;
* macro __APPLE__ is defined in any Apple computer.

__MACH__ is not specific to macOS since GNU/Hurd runs on a Mach-based
microkernel (gnumach) [2]. __MACH__ is defined by the compiler,
leading to potential confusions. The solution is just changing the
checked identifier (i.e. __APPLE__), so it is really used only on
macOS.

[1] https://developer.apple.com/library/archive/documentation/Porting/Conceptual/PortingUnix/compiling/compiling.html
[2] https://www.gnu.org/software/hurd/microkernel/mach/gnumach.html
 2021-04-21 15:24:02 +08:00
elbaro
ad44f76598 commit 2021-04-11 03:09:23 +09:00
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
e64474e06b add virtiual gaps between hinted allocations in secure mode 2021-02-24 15:30:39 -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
8f69e7095d Merge branch 'dev' into dev-slice 2021-02-22 14:28:22 -08:00
Daan Leijen
3228bb685f set errno ENOMEM for limited arena allocation (issue #295) 2021-02-22 14:17:25 -08:00
Daan Leijen
71ac98ab08 rename <Windows.h> include to <windows.h> for mingw compatibility (see pr #367) 2021-02-22 13:04:11 -08:00
Daan Leijen
7962420697 fix bug in bitmap is_claimed_across; issue #368 2021-02-22 12:37:08 -08:00
Daan Leijen
ba84aa2783 Merge branch 'dev' into dev-slice 2021-02-01 15:47:37 -08:00
Daan Leijen
c426ab4ea2 add condition to avoid compilation error on vs2015 (#issue 353) 2021-02-01 15:41:41 -08:00
Daan Leijen
0091a641a7 undo previous commit dcae918 due to wrong logic (issue #289) 2021-02-01 09:55:18 -08:00
Daan Leijen
dcae918b84 always do ASLR in secure mode even in debug mode (issue #289) 2021-02-01 09:49:12 -08:00
Daan Leijen
36b7a3cb03 merge from dev 2021-01-30 16:37:38 -08:00
Daan Leijen
35c1fc2be9 limit memcpy as rep stosb to windows where the cpu supporst FSRM; add mi_memcpy_aligned for machine-word aligned copy. see issue #201 and pr #253 2021-01-30 14:33:46 -08:00
Daan Leijen
b93cba3b05 merge from dev 2021-01-29 16:53:52 -08:00
Daan
9b966c3492
Merge pull request #253 from haneefmubarak/memcpy-rep-movsb-windows-201 
resolve #201 with a platform-selective REP MOVSB implementation
 2021-01-29 16:00:00 -08:00
Daan Leijen
3bade4b1bd fix accounting of abandoned pages 2021-01-29 15:42:52 -08:00
Daan Leijen
542f577c81 Merge branch 'dev' into dev-slice 2021-01-29 15:23:36 -08:00
Daan Leijen
a6fa7b083e make current stat the third column instead of first 2021-01-29 14:45:16 -08:00
Daan
fb9c6ce127
Merge pull request #327 from asl/stats-cur 
Print current values of stat counters as well.
 2021-01-29 14:35:13 -08:00
Daan Leijen
f68c1a74da fix assertion comparison (#353) 2021-01-29 14:34:14 -08:00
Daan Leijen
72559c5c49 merge from dev 2021-01-29 13:08:00 -08:00
Daan Leijen
a8b282091f update formatting of statistics 2021-01-29 13:03:06 -08:00
Daan
b759bcf5c7
Merge pull request #329 from asl/mi_stat_agg 
Unify statistics collection
 2021-01-29 12:52:29 -08:00
Daan Leijen
e314699ee0 add debug view of arenas 2021-01-28 17:32:42 -08:00
Daan Leijen
217871cb45 fix search_idx start in managed arenas 2021-01-22 11:24:25 -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
unknown
745cf1e2f5 fix build on ghc4.8 (issue #330) 2020-12-10 12:33:35 -08:00
unknown
d1d06b67eb fix type warning (issue #337) 2020-12-10 12:13:06 -08:00
unknown
b7087d3625 Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2020-12-10 11:57:16 -08:00
Daan
7958d0df57
Merge pull request #331 from devnexen/mi_bitmap_try_find_claim_field_accross_little_chg 
mi_bitmap_try_find_claim_field_across
 2020-12-10 11:57:08 -08:00
unknown
701da6b42e Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2020-12-10 11:53:35 -08:00
Daan
9d0555c65b
Merge pull request #326 from asl/mi_stat_counter 
Honour MI_STAT in couple more places
 2020-12-10 11:53:30 -08:00
unknown
f37a3db37c cleanup madv_resuable 2020-12-10 11:51:58 -08:00
unknown
cbc14a9287 count warnings and errors separately 2020-12-10 10:28:54 -08:00
Daan
56a1c852ea
Merge pull request #325 from asl/max-error-counter 
Do not use the same counter for warnings and errors
 2020-12-10 10:23:08 -08:00
David Carlier
bbdf470715 mi_bitmap_try_find_claim_field_across 
number of leading zeros is unsigned.
 2020-11-18 17:21:51 +00:00
Anton Korobeynikov
765fc9c0ca Unify statistic collection: 
- For MI_STAT == 0 no allocation stats are collected
  - For MI_STAT == 1 only aggregated values (across normal, large and huge heaps) are collected
  - For MI_STAT == 1 separate per-bin collection for normal heap is done as well
 2020-11-11 11:41:39 +03:00
Anton Korobeynikov
00fb89f771 Rename the field 2020-11-11 11:41:33 +03:00
unknown
ad05829195 remove shadow warning when building in static mode 2020-11-06 17:49:10 -08:00