Ville Juven 0ea9debfce riscv/riscv_fpu: Clear the full FPU status/control register on boot ...

Instead of clearing the fields individually, just wipe the whole register.
This can be done because flags and rm are just parts of the fcsr.

31             8        5           0
+--------------+--------+-----------+
|              |        |           |
|   RESERVED   |  FRM   |  FSTATUS  |
|              |        |           |
+--------------+--------+-----------+
                FCSR

2023-07-31 07:48:53 -07:00

..

include

riscv/fpu: Restore correct lazy-FPU functionality

2023-07-31 07:48:53 -07:00

src

riscv/riscv_fpu: Clear the full FPU status/control register on boot

2023-07-31 07:48:53 -07:00

Kconfig

arch/perf: add ARCH_HAVE_PERF_EVENTS to support hardware perf events

2023-07-21 20:43:30 +08:00