Commit Graph
3 Commits
Author SHA1 Message Date
Scott Mabin c947585ee4 newlib: dirent d_ino type fix
As per the posix spec, `d_ino` should be defined as `ino_t`. See the
reference:
http://pubs.opengroup.org/onlinepubs/7908799/xsh/dirent.h.html.
2022-06-01 13:49:32 +01:00
Scott Mabin d5e4fc8356 remove __clang ifdef around atomic emulation
* CI errors led me to believe these were needed, but as it turns out the
load/store intrinsics are required even when idf is built by gcc when
linking to a clang based project.
* remove ... postfix inside `SYNC_LOCK_TEST_AND_SET` expansion
2021-10-14 15:01:21 +01:00
Scott Mabin d93b53b9e5 newlib: provide missing atomic libcalls
Provide emulated atomic load & store libcalls for u8, u16 & u32 integer
types. This is required when building with Clang as llvm does not lower
these operations to native load / stores, where as gcc does.

Provide `sync_lock_test_and_set` atomic implementations for all
supported integer types.

Closes https://github.com/espressif/esp-idf/issues/7591.
Closes https://github.com/espressif/esp-idf/issues/7592.
2021-10-08 18:46:09 +08:00