Jim Huang
b5e26bedb1
Enforce strict include-what-you-use policy
...
The include-what-you-use (IWYU) policy is beneficial to faster
compilation and fewer recompilations. Many build tools, such as GNU make,
provide a mechanism for automatically figuring out what .h files a .cc
file depends on. These mechanisms typically look at #include lines. When
unnecessary #includes are listed, the build system is more likely to
recompile in cases where it is not necessary.
With the enforcement, header file <include/mimalloc.h> no longer
includes <stdlib.h>.
Reference:
https://github.com/include-what-you-use/include-what-you-use/blob/master/docs/WhyIWYU.md
2019-07-23 14:59:57 -07:00
Jim Huang
fe229f8fad
Fix path name in documentation about macOS
2019-07-23 14:59:57 -07:00
daan
65037d051b
improved debug warning for freeing invalid pointers
2019-07-23 14:59:57 -07:00
daan
2eb607d03f
re-add missing thread_init needed when running in debug mode
2019-07-23 14:59:57 -07:00
Jim Huang
28b874129a
Avoid using strlen function in loop
2019-07-23 14:59:57 -07:00
Jim Huang
3e9c953eea
Add branch prediction hint for mi_option_get
...
mi_option_get is called frequently in stress tests, and the patch adds
extra hint to the compiler to emit instructions that will cause branch
prediction to favour the "likely" side of a jump instruction.
2019-07-23 14:59:49 -07:00
caixiangyue
7266e7006a
fix typo
2019-07-23 14:59:49 -07:00
Jim Huang
8dba36bcec
Use checked unsigned multiplication extension of GCC/Clang
...
Most processors have carry flags which they set on addition overflow, so
it is a good idea to access them whenever possible. Most of them also
have widening multiply instructions that can be used to detect overflow
of the non-widening version. Both GCC and Clang offer a way to detect an
overflow for security critical applications.
Reference:
https://clang.llvm.org/docs/LanguageExtensions.html#checked-arithmetic-builtins
2019-07-23 14:59:49 -07:00
daan
46b11fa0a4
add comment about large pages
2019-07-23 14:59:49 -07:00
daan
2ac2c6a1c3
fix format of error messages
2019-07-19 09:27:32 -07:00
daan
fcd0253ac9
limit number of error messages to 10
2019-07-19 09:27:14 -07:00
daan
dd5fa88c45
check better for valid pointers in free in debug mode
2019-07-19 09:26:51 -07:00
daan
81a7ae33e7
fix order of options
2019-07-19 09:26:22 -07:00
daan
2f63964e5c
update stress test to be more deterministic
2019-07-19 08:55:02 -07:00
daan
fd6fd23470
make eager-region-commit false by default on windows
2019-07-18 21:48:58 -07:00
daan
8dad858888
update to correct project settings for visual studio
2019-07-18 21:41:28 -07:00
daan
33aa5d92fa
fix to overrides on windows
2019-07-18 21:20:18 -07:00
daan
93c8a5b693
full overriding api supported
2019-07-18 21:12:40 -07:00
daan
306a542336
add mimalloc-override header file and use C++ compilation with msvc
2019-07-18 20:28:29 -07:00
daan
12e0a04052
compile as C++ under msvc
2019-07-18 19:52:29 -07:00
daan
e94143c47c
add redirection dll and library
2019-07-18 19:26:44 -07:00
daan
c228ecefd8
update for new dynamic direction on windows 64-bit
2019-07-18 18:59:32 -07:00
daan
f646cc925d
add is_in_heap_region function
2019-07-17 15:37:36 -07:00
daan
8390c46503
disable JustMyCode debugging and whole program optimization as it seems to cause compiler errors sometimes
2019-07-15 17:38:16 -07:00
daan
72d8608333
avoid thread over-allocation on initial region allocations
2019-07-15 17:35:43 -07:00
daan
7ea9cf8d1f
add region collection
2019-07-15 14:53:03 -07:00
daan
89bdcd43b2
fix bit search index
2019-07-15 14:33:15 -07:00
daan
08e0f14c2a
document experimental options
2019-07-15 14:32:54 -07:00
daan
ae1794a852
remove accidental test in cmake
2019-07-15 13:36:12 -07:00
daan
26ef67a45c
fix visual studio project
2019-07-15 13:22:15 -07:00
daan
ea9dbd1036
set better default options for performance
2019-07-15 13:19:26 -07:00
daan
0196622fff
Merge branch 'dev' into dev-exp
2019-07-15 11:10:12 -07:00
Daan
ad45dbf0e5
Merge pull request #32 from jedisct1/wasm
...
Port to WebAssembly
2019-07-15 11:03:46 -07:00
Daan
60e9d3f69d
Merge pull request #81 from devnexen/mac_large_page_2mb
...
initial support of 2MB pages on Mac
2019-07-15 10:56:53 -07:00
daan
d706109b35
don't decommit/reset parts of a region when using large os pages
2019-07-15 10:04:43 -07:00
daan
beef7a8c70
Merge branch 'dev' into dev-exp
2019-07-15 09:47:09 -07:00
daan
7ba6192dd5
always pass commit flag to large page allocation on windows
2019-07-15 09:46:58 -07:00
daan
08c873c250
Merge branch 'dev' into dev-exp
2019-07-14 20:35:01 -07:00
daan
c4426e1555
add sized delete to windows override
2019-07-14 20:28:33 -07:00
daan
461b8aed80
more complete C++ support for compliance and performance
2019-07-14 19:56:33 -07:00
Frank Denis
9129ab0f64
Port to WebAssembly
2019-07-15 02:22:41 +02:00
daan
8dc0b5345b
Merge branch 'dev' into dev-exp
2019-07-14 16:50:38 -07:00
daan
49ceb4d018
refactor delayed_free code
2019-07-14 16:48:53 -07:00
daan
5ad2effb39
use standard compliant compilation of the thread_free atomic field
2019-07-14 16:20:27 -07:00
daan
2cf419c9bc
Merge branch 'master' into dev
2019-07-14 14:50:39 -07:00
daan
a6aa905731
make sure older cmake versions work for build
2019-07-14 14:47:59 -07:00
Daan
b09af48a68
Merge pull request #93 from JulianATA/dev-exp
...
Fix typo numbes -> number
2019-07-14 14:33:37 -07:00
Daan
36a16ca7eb
Merge pull request #99 from linkwk7/fix_typo_in_comments
...
Fix typo in comment
2019-07-14 14:33:12 -07:00
daan
adf65a100e
be less aggressive in page reuse to reduce memory footprint
2019-07-14 14:13:47 -07:00
daan
672506a3b3
merged with dev-win
2019-07-14 12:57:47 -07:00
