Commit Graph

4 Commits

Author SHA1 Message Date
Ivan Grokhotkov
d4f2e03e4a newlib: stdatomic: emulate 64-bit atomics on 32-bit SMP SoCs
Closes https://github.com/espressif/esp-idf/issues/3163
2021-11-02 16:24:18 +01:00
Ivan Grokhotkov
be520f975a newlib: stdatomic: fix prototypes, don't disable compiler warnings 2021-11-02 16:24:18 +01:00
Sachin Parekh
2250da111e stdatomic: Implemented legacy __sync APIs and __atomic_exchange_n
These APIs are used when the architecture doesn't have atomic
instruction support

Closes https://github.com/espressif/esp-idf/issues/6463
2021-11-02 16:24:18 +01:00
Renz Bagaporo
5f2fabb2b1 arch: move stdatomic 2021-11-02 16:24:18 +01:00