Patrick Pelissier
505e2c4a62
Fix spelling
2025-05-07 21:02:24 +02:00
Patrick Pelissier
6d621703eb
Copyright go to 2025 year
2025-03-01 11:03:38 +01:00
Patrick Pelissier
26cec1591a
* Remove some obsolete macros
...
* Fix spelling
* A little bit of refactoring
2024-01-19 21:37:47 +01:00
Patrick Pelissier
52b58c5a51
Happy new year 2024
2024-01-19 21:37:47 +01:00
Patrick Pelissier
d9401371a6
Fix warnings reported by CLANG,
...
the C warning generator.
2023-12-23 13:16:42 +01:00
Patrick Pelissier
b50813713a
Define internal M_INLINE:
...
it is used to control the inline semantics.
By combining it with optimize option "-fno-inline"
for the internal M*LIB function (using _Pragma optimize)
we can control easily if we want to use an inline version
or call of an external function.
Define new user API:
* M_USE_EXTERN_DECL : define it before including any MLIB header to requests to call the M*LIB functions and don't inline then.
* M_USE_EXTERN_DEF : define it once in a translation unit to define the M*LIB functions. This translation unit shall contain all templated macro too.
If you use one option, you need to use the other one too for another translation unit.
2023-06-11 23:32:02 +02:00
Patrick Pelissier
91f3174a36
Rename m-mutex header into m-thread
...
as it is not just about mutex but about thread functions
just like the header pthread or thread.h
2023-02-16 00:09:06 +01:00
Patrick Pelissier
a2ae209992
Happy new year
2023-01-02 12:57:41 +01:00
Patrick Pelissier
19b01b404d
Migrate to 2022
2022-03-12 20:25:45 +01:00
Patrick Pelissier
25fe26deaa
Happy new year
2021-01-13 20:18:01 +01:00
Patrick Pelissier
fffd1702a5
CLANG 3.8 stdatomic works. Update minimun version
2020-12-24 07:35:45 +01:00
Patrick Pelissier
54d4b80368
Reformat macro to 80 characters
2020-10-21 23:23:40 +02:00
Patrick Pelissier
b396b42808
Update comments
2020-10-03 14:07:14 +02:00
Patrick Pelissier
5f9feb833c
Replace TAB by SPACE
2020-07-25 19:17:25 +02:00
Patrick Pelissier
2529d4ae49
Update comments & remove warning about _Atomic
2020-07-12 22:52:36 +02:00
Patrick Pelissier
71cec5155a
Fix uncompliant m-atomic support
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if __STDC_NO_ATOMICS__ is defined, then in C11, there is no stdatomic header
2020-07-04 23:34:24 +02:00
Patrick Pelissier
f2a06ede62
Add mechanism to disable temporary compiler warnings in a sequence of code.
2020-07-01 11:47:55 +02:00
Patrick Pelissier
3b347f2ba5
Reduce some warnings using the atomic compatibility layer (cannot fix all)
2020-07-01 11:06:58 +02:00
Patrick Pelissier
f6483cbb30
It seems GNUC is force to 4 for APPLE/CLANG
2020-06-27 01:00:46 +02:00
Patrick Pelissier
f742707699
Always use atomic in C++
2020-06-27 00:31:58 +02:00
Patrick Pelissier
aee02d86ab
Workaround issue with CLANG++ on MAC
2020-06-27 00:10:40 +02:00
Patrick Pelissier
8335bc525b
Add comments
2020-05-23 16:09:18 +02:00
Patrick Pelissier
4668476c6a
Fix issue with old version of ICC
2020-05-16 14:47:30 +02:00
Patrick Pelissier
4f7b0b9455
Happy new year 2020
2020-01-04 15:41:06 +01:00
Patrick Pelissier
4642e0b506
Workaround issue of stdatomic on MSYS2/GCC
2019-01-05 00:19:09 +01:00
Patrick Pelissier
60f1454550
Fix incorrect qualifier position for emulation layer (issue for atomic pointer definition)
2019-01-02 22:15:47 +01:00
Patrick Pelissier
8b3a4a802c
Happy new year!
2019-01-02 18:12:07 +01:00
Patrick Pelissier
48a970ceb9
Avoid using '__' within words.
...
It seems to be a reserved naming of C++.
2018-08-19 11:31:09 +02:00
Patrick Pelissier
96202aa78f
Do not use reserved identifiers of the C standard (See 7.1.3 Reserved identifiers)
2018-07-14 14:35:14 +02:00
Patrick Pelissier
b1597f6f61
Rewrite comments.
2018-05-02 23:57:24 +02:00
Patrick Pelissier
7fa1c2264e
Fix issue for C++ layer (memory order constants have to be put in the current namespace too).
2018-04-20 19:34:22 +02:00
Patrick Pelissier
928d6bafcb
Fix issue if there is no working stdatomic / atomic header:
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definition of atomic_compare_exchange_strong_explicit was wrong.
Same for atomic_compare_exchange_weak_explicit
2018-04-19 22:14:16 +02:00
Patrick Pelissier
7082a4dc24
Fix wrong initialization of ATOMIC_VAR_INIT for the emulation layer
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(wrong since the simplication of the atomic structure).
2018-03-31 10:04:41 +02:00
Patrick Pelissier
210e05f7fc
Update copyright to 2018
2018-01-29 20:28:30 +01:00
Patrick Pelissier
2e5ca1cc1f
Fix issue when atomic_store is called with atomic_load and
...
there was locks.
the lock taking of atomic_load was performed within the lock
of atomic_store, performing a dead lock.
Fix this by perfoming an evaluation of val before setting
it in atomic_store.
2017-12-28 13:55:13 +01:00
Patrick Pelissier
217c31d6a7
Optimization for the atomic layer with locks:
...
do not perform any lock for amd64 (and x86) architecture
if the word length is less than 8 bytes (or 4 bytes)
as the targeted architecture support it directly.
(strong order)
2017-12-28 13:37:37 +01:00
Patrick Pelissier
985870452c
Remove field _cmp
2017-12-28 12:00:37 +01:00
Patrick Pelissier
55156d2f12
Update comment
2017-12-07 23:06:08 +01:00
Patrick Pelissier
11962bf747
Minor comment update.
2017-11-11 20:30:23 +01:00
Patrick Pelissier
e9f5e9b94d
Update comments
2017-11-01 09:37:14 +01:00
Patrick Pelissier
eb75157fd8
Fix comment
2017-10-25 22:13:06 +02:00
Patrick Pelissier
c9e321228f
Fix indentation.
2017-10-04 22:11:47 +02:00
Patrick Pelissier
670502fc2d
Fix issue with GCC < 4.9
2017-08-11 19:51:52 +02:00
Patrick Pelissier
a8f124ed9b
Fix issue with C++ & G++ 4.9
2017-08-08 20:11:13 +02:00
Patrick Pelissier
b63313dfcc
Added a new wrapper.
2017-08-08 20:02:39 +02:00
Patrick Pelissier
57ac0d8ae4
Add implementation of atomic based on mutex.
2017-07-10 20:50:52 +02:00
Patrick Pelissier
72c5c3f371
Replace stdatomic.h (C11 standard compliant header) by a custom one
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to increase C++ compatibility as stdatomic.h doesn't work in C++!
(I would like to thanks the one(s) who thought it was a good idea
***not*** to include stdatomic.h -and thread.h- in the C++ standard!)
2017-04-13 21:50:16 +02:00
Patrick Pelissier