Unverified Commit 6729dbbd authored by Alistair Francis's avatar Alistair Francis Committed by Palmer Dabbelt
Browse files

target/riscv: Add the privledge spec version 1.11.0 



Add support for the ratified RISC-V privledge spec.

Signed-off-by: default avatarAlistair Francis <alistair.francis@wdc.com>
Reviewed-by: default avatarPalmer Dabbelt <palmer@sifive.com>
Signed-off-by: default avatarPalmer Dabbelt <palmer@sifive.com>
parent c1fb65e6

target/riscv/cpu.h

+1 −0
Original line number Diff line number Diff line
@@ -81,6 +81,7 @@ enum { 
#define USER_VERSION_2_02_0 0x00020200

#define PRIV_VERSION_1_09_1 0x00010901

#define PRIV_VERSION_1_10_0 0x00011000

#define PRIV_VERSION_1_11_0 0x00011100



#define TRANSLATE_PMP_FAIL 2

#define TRANSLATE_FAIL 1

target/riscv/insn_trans/trans_privileged.inc.c

+1 −1
Original line number Diff line number Diff line
@@ -90,7 +90,7 @@ static bool trans_wfi(DisasContext *ctx, arg_wfi *a) 
static bool trans_sfence_vma(DisasContext *ctx, arg_sfence_vma *a)

{

#ifndef CONFIG_USER_ONLY

    if (ctx->priv_ver == PRIV_VERSION_1_10_0) {

    if (ctx->priv_ver >= PRIV_VERSION_1_10_0) {

        gen_helper_tlb_flush(cpu_env);

        return true;

    }