qemu /
qemu /
3157a553ec6b9a52ad0aa6b52cca27d3a964167e target/riscv: Add Smrnmi mnret instruction
This patch adds a new instruction 'mnret'. 'mnret' is an M-mode-only
instruction that uses the values in `mnepc` and `mnstatus` to return to the
program counter, privilege mode, and virtualization mode of the
interrupted context.
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Signed-off-by: Tommy Wu <tommy.wu@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20250106054336.1878291-5-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
4 files changed
