Visible to Intel only — GUID: bza1741138222871
Ixiasoft
Visible to Intel only — GUID: bza1741138222871
Ixiasoft
4.3.11.1.3.1. Machine Trap-handler Vector Table base address Register (mtvt)
The mtvt 32-bit CSR holds the base address of the trap vector table, aligned on a 64-byte or greater power-of-two boundary. The actual alignment can be determined by writing ones to the low-order bits then reading them back. Values other than 0 in the low 6 bits of mtvt are reserved.
The value of the mtvt CSR is provided when the mnxti CSR is read.
31 | 6 | 5 | 0 |
base[31:6] | Reserved |