diff options
author | Sven Schnelle <svens@stackframe.org> | 2019-03-11 20:16:00 +0100 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2019-03-12 09:13:43 -0700 |
commit | d5de20bd84ae3a6f6c194f0088cfcb4d4f6af602 (patch) | |
tree | ee63c5d833b5d74e4d11098d30da525d55c29691 /target/hppa/translate.c | |
parent | 38188fd216cf139e88459296cb42400b5a039f79 (diff) |
target/hppa: add TLB protection id check
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-10-svens@stackframe.org>
[rth: Add required tlb flushing when prot id registers change.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hppa/translate.c')
-rw-r--r-- | target/hppa/translate.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/hppa/translate.c b/target/hppa/translate.c index 6ac196804b..70a7cd4a89 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -2256,6 +2256,16 @@ static bool trans_mtctl(DisasContext *ctx, arg_mtctl *a) offsetof(CPUHPPAState, cr_back[ctl - CR_IIASQ])); break; + case CR_PID1: + case CR_PID2: + case CR_PID3: + case CR_PID4: + tcg_gen_st_reg(reg, cpu_env, offsetof(CPUHPPAState, cr[ctl])); +#ifndef CONFIG_USER_ONLY + gen_helper_change_prot_id(cpu_env); +#endif + break; + default: tcg_gen_st_reg(reg, cpu_env, offsetof(CPUHPPAState, cr[ctl])); break; |