From 564ed97f618321b8499a3e8837c36f622ee8a893 Mon Sep 17 00:00:00 2001 From: Anup Patel Date: Fri, 19 Jun 2020 17:56:05 +0530 Subject: Implement new instructions of hypervisor extension We add new HFENCE, HLV, and HSV instructions for HS-mode which are defined as part of the RISC-V hypervisor extension. Signed-off-by: Anup Patel --- riscv/insns/hsv_d.h | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 riscv/insns/hsv_d.h (limited to 'riscv/insns/hsv_d.h') diff --git a/riscv/insns/hsv_d.h b/riscv/insns/hsv_d.h new file mode 100644 index 0000000..6d41fb8 --- /dev/null +++ b/riscv/insns/hsv_d.h @@ -0,0 +1,5 @@ +require_extension('H'); +require_rv64; +require_privilege(get_field(STATE.hstatus, HSTATUS_HU) ? PRV_S : PRV_U); +require_novirt(); +MMU.guest_store_uint64(RS1, RS2); -- cgit v1.1