zephyr/arch/arc
Carlo Caione 4806e1087e cache: Fix cache API calling from userspace
When a cache API function is called from userspace, this results on
ARM64 in an OOPS (bad syscall error). This is due to at least two
different factors:

- the location of the cache handlers is preventing the linker to
  actually find the handlers
- specifically for ARM64 and ARC some cache handling functions are not
  implemented (when userspace is not used the compiler simply optimizes
  out these calls)

Fix the problem by:

- moving the userspace cache handlers to a their logical and proper
  location (in the drivers directory)
- adding the missing handlers for ARM64 and ARC

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
2022-08-23 10:14:17 +02:00
..
arcmwdt arch: migrate includes to <zephyr/...> 2022-05-06 19:57:22 +02:00
core cache: Fix cache API calling from userspace 2022-08-23 10:14:17 +02:00
include ARC: ARcv3: 64bit: manage accumulator reg properly 2022-08-19 12:09:37 +02:00
CMakeLists.txt ARC: define PROPERTY_OUTPUT_FORMAT for all ARC elf formats 2022-05-10 14:12:25 -04:00
Kconfig ARC: ARcv3: 64bit: manage accumulator reg properly 2022-08-19 12:09:37 +02:00