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target/riscv: Add the privledge spec version 1.11.0

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Add support for the ratified RISC-V privledge spec.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This commit is contained in:
Alistair Francis 2019-06-17 18:31:05 -07:00 committed by Palmer Dabbelt
parent c1fb65e63c
commit 6729dbbd42
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GPG Key ID: EF4CA1502CCBAB41
2 changed files with 2 additions and 1 deletions
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1
target/riscv/cpu.h
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@ -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

2
target/riscv/insn_trans/trans_privileged.inc.c
View File

@ -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;
}