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1762 commits

Author SHA1 Message Date
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
Anton Korobeynikov
d9a0624529 Print current values of stat counters as well. 
For some reasons unknown to me the current values of stat counters are never printed.
This makes is quite hard to use printing during the debugging in the middle
of program run.
 2020-11-02 00:24:24 +03:00
Anton Korobeynikov
39bcf8a6b0 Honour MI_STAT in couple more places. 2020-11-02 00:14:02 +03:00