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Author SHA1 Message Date
Daan
75987e4590
Merge pull request #410 from jserv/enforce-binary-prefix 
Distinguish SI and Binary Prefixes
 2021-10-19 12:28:33 -07:00
Daan
6068a8bb1b
Merge pull request #420 from hankluo6/typo 
Fix typo
 2021-10-19 12:17:44 -07:00
Daan
20a3eee6f0
Merge pull request #449 from bmalrat/FixTypo 
Fixed typo in header
 2021-10-19 10:24:54 -07:00
Daan
5b9409f4d6 add space after _Atomic to prevent errors on msvc without /TP (see PR #452) 2021-10-19 10:17:30 -07:00
Daan
1917fbd847
Merge pull request #467 from tiran/strict_prototypes 
Fix strict function prototype warnings
 2021-10-19 09:35:40 -07:00
Christian Heimes
7c73e3996d Fix strict function prototype warnings 
Fix warning ``warning: function declaration isn’t a prototype`` when
building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless
functions should be declared as ``func(void)``.

Reproducer:
```shell
$ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes"
$ make VERBOSE=1
```

Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Neil Schemenauer <nas@arctrix.com>
Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-19 10:48:26 +02:00
Daan Leijen
9c5928060e Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2021-10-01 15:10:42 -07:00
Daan Leijen
679aad0659 update wasm support with emscripten compilation; now using sbrk instead of wasm_memory_grow 2021-10-01 15:05:01 -07:00
paulip1792
a2c3b0f8af add option to reserve huge os pages at a specific numa node. 2021-08-10 16:30:44 +08:00
bmalrat
30be78d97a Fixed typo in headers 2021-08-04 17:31:48 -04:00
Jim Huang
4369fe4323 Eliminate preprocessor warnings due to undefined "__GNUC__" with ClangCL 
When building some code against mimalloc with C inside Visual Studio
with ClangCL, the compiler complains about __GNUC__ being undefined.

Reported by Mojca Miklavec.

Close #422
 2021-06-24 17:29:06 +08:00
hank
1c1571742d fix typo 2021-06-21 22:36:47 +08:00
Daan Leijen
728be93977 fix for #414 making numa node count atomic 2021-06-17 19:38:51 -07:00
Daan Leijen
a83bca72b3 fixes for M1; disable interpose use zones; fix pedantic warnings 2021-06-17 19:15:09 -07:00
Daan Leijen
aeb62c2711 fix double quote includes 2021-06-07 16:50:31 -07:00
Daan Leijen
4ba32c3160 Revert "make all includes relative" 
This reverts commit 1feb6123d9.
 2021-06-07 16:47:57 -07:00
Daan Leijen
1feb6123d9 make all includes relative 2021-06-06 20:31:36 -07:00
Jim Huang
0f57425f80 Distinguish SI and Binary Prefixes 
SI prefixes [the decimal prefixes] refer strictly to powers of 10. They
should not be used to indicate powers of 2. e.g., one kilobit
represents 1000 bits instead of 1024 bits. IEC 60027‐2 symbols are
formed adding a "i" to the SI symbol (e.g. G + i = Gi).
 2021-05-30 20:13:28 +08:00
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
Daan
766f1f9345
Merge pull request #388 from nico-abram/patch-2 
Fix typo in comment
 2021-04-22 10:34:13 -07:00
Daan
f941015928
Merge pull request #384 from kdrag0n/fix-android-thread-id 
Fix thread ID getter on Android ARM/AArch64
 2021-04-22 10:33:53 -07:00
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
unknown
8311cef0d1 Fix typo in comment 
it -> if in mimalloc-types.h
 2021-04-17 15:08:25 -03:00
Danny Lin
ad2fa2bf6f
Fix thread ID getter on Android ARM/AArch64 
Android's Bionic libc stores the thread ID in TLS slot 1 instead of 0
on 32-bit ARM and AArch64. Slot 0 contains a pointer to the ELF DTV
(Dynamic Thread Vector) instead, which is constant for each loaded DSO.

Because mimalloc uses the thread ID to determine whether operations are
thread-local or cross-thread (atomic), all threads having the same ID
causes internal data structures to get corrupted quickly when multiple
threads are using the allocator:

mimalloc: assertion failed: at "external/mimalloc/src/page.c":563, mi_page_extend_free
  assertion: "page->local_free == NULL"
mimalloc: assertion failed: at "external/mimalloc/src/page.c":74, mi_page_is_valid_init
  assertion: "page->used <= page->capacity"
mimalloc: assertion failed: at "external/mimalloc/src/page.c":100, mi_page_is_valid_init
  assertion: "page->used + free_count == page->capacity"
mimalloc: assertion failed: at "external/mimalloc/src/page.c":74, mi_page_is_valid_init
  assertion: "page->used <= page->capacity"

Add support for Android's alternate TLS layout to fix the crashes in
multi-threaded use cases.

Fixes #376.
 2021-04-07 01:59:47 -07:00
Daan Leijen
985f313b35 bump version to 1.7.1 2021-04-06 10:56:26 -07:00
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
331491e1e8 build fix for Apple M1 (issue #354 and pr #356) 2021-02-02 10:46:30 -08:00
Daan Leijen
a7c33a3b0e fix getting the unique thread id on the Apple M1, see issue #354. 2021-02-01 15:47:22 -08:00
Daan Leijen
92ead2d880 bump version to 1.7.0 2021-01-31 13:51:19 -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
92ec493a5d possible fix for aligment warning (issue #341) 2021-01-29 16:21:50 -08:00
Daan Leijen
0a06884732 ensure memcpy with rep stosb is only used on windows 2021-01-29 16:09:09 -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
b759bcf5c7
Merge pull request #329 from asl/mi_stat_agg 
Unify statistics collection
 2021-01-29 12:52:29 -08:00
Daan Leijen
78ce716e2d add comment on use of tpidrro_el0 on macOS 2021-01-28 17:36:56 -08:00
Daan Leijen
8d4444ef00 remove spurious parenthesis (#350) 2021-01-28 17:36:35 -08:00
Daan
d9ae916a74
Merge pull request #350 from mr-c/patch-1 
add/improve atomic yields for SSE2, ARM*, PowerPC
 2021-01-28 17:29:54 -08:00
Uwe L. Korn
a753084f74 Use APPLE instead of MACH 2021-01-28 11:38:38 +01:00
Michael R. Crusoe
fb66ebea1d
add/improve atomic yields for SSE2, ARM*, PowerPC 2021-01-23 16:45:47 +01:00
Uwe L. Korn
88330cfc9f Use __APPLE__ instead of __MACH__ 2021-01-22 17:06:43 +01:00
Uwe L. Korn
ab3dac04c2 Use tpidrro_el0 for thread local storage in macOS-arm64 
Fixes #343
 2020-12-30 21:49:41 +01:00
Daan
03503ea4e5
Merge pull request #339 from devnexen/spin_impl_upd 
Restricts cpu yield instructions a little.
 2020-12-17 14:06:23 -08:00
Daan
33614cc054
Merge pull request #342 from wsmoses/fix2 
Fix strndup override
 2020-12-17 14:06:01 -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
William S. Moses
30fc86cca9 Fix strndup override 2020-12-13 01:50:31 -05:00
David Carlier
33a10b4860 Restricts cpu yield instructions a little. 
adding clobber for ARM and preventing older 32 bits chips not supporting this instruction.
 2020-12-12 12:19:04 +00:00
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
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
Daan
5bbe1c0216
Merge pull request #323 from devnexen/dfbsd_build_fix 
DragonFly support fix (for 5.8.x and forward).
 2020-12-10 10:19:05 -08:00
Daan
8b8011b4f0
Merge pull request #322 from Kokokokoka/x32_patch 
fix for x32 builds
 2020-12-10 10:14:04 -08:00