RISC-V ISA Explorer · Interrupts (Sm/Ss)
Sscofpmf: Counter Overflow & Filtering
Ratified 2023-08 · version 1.0.0
Fires a local interrupt when a performance counter overflows and filters counting by privilege mode.
Typical use: Overflow + filtering in S-mode
Open Sscofpmf in the explorerDependencies
Required by
Instructions
No instruction encodings are listed for this extension in the catalogue.
Control and status registers (1)
| Name | Address | Mode | Description |
|---|---|---|---|
scountovf | 0xda0 | S | Supervisor Count Overflow |