3 Commits (tools-release-6.1.0)

Author	SHA1	Message	Date
Seppo Takalo	333b281000	Add moduletest for SlicingBlockDevice ... This uses HeapBlockDevice for providing the underlying storage block. Check boundaries that slicingblockdevice do not overlow over to unassigned blocks.	2019-11-04 16:13:32 +02:00
Seppo Takalo	31fbed9066	Add some functionality to atomic stubs	2019-11-04 16:12:36 +02:00
Kevin Bracey	87396e0bf6	Assembler atomics ... Reimplement atomic code in inline assembly. This can improve optimisation, and avoids potential architectural problems with using LDREX/STREX intrinsics. API further extended: * Bitwise operations (fetch_and/fetch_or/fetch_xor) * fetch_add and fetch_sub (like incr/decr, but returning old value - aligning with C++11) * compare_exchange_weak * Explicit memory order specification * Basic freestanding template overloads for C++ This gives our existing C implementation essentially all the functionality needed by C++11. An actual Atomic<T> template based upon these C functions could follow.	2019-04-26 13:12:35 +03:00