Signed-off-by: Richard Henderson <richard.hender...@linaro.org> --- target/arm/internals.h | 2 ++ target/arm/helper.c | 8 +++++++- 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/target/arm/internals.h b/target/arm/internals.h index a50189e2e4..e95b6b1b8f 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1014,6 +1014,8 @@ typedef struct ARMVAParameters { bool using64k : 1; bool tsz_oob : 1; /* tsz has been clamped to legal range */ bool ds : 1; + bool ha : 1; + bool hd : 1; } ARMVAParameters; ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va, diff --git a/target/arm/helper.c b/target/arm/helper.c index 19a03eb200..70ae3816b9 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -10280,7 +10280,7 @@ ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va, ARMMMUIdx mmu_idx, bool data) { uint64_t tcr = regime_tcr(env, mmu_idx); - bool epd, hpd, using16k, using64k, tsz_oob, ds; + bool epd, hpd, using16k, using64k, tsz_oob, ds, ha, hd; int select, tsz, tbi, max_tsz, min_tsz, ps, sh; ARMCPU *cpu = env_archcpu(env); @@ -10298,6 +10298,8 @@ ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va, epd = false; sh = extract32(tcr, 12, 2); ps = extract32(tcr, 16, 3); + ha = extract32(tcr, 21, 1) && cpu_isar_feature(aa64_hafs, cpu); + hd = extract32(tcr, 22, 1) && cpu_isar_feature(aa64_hdbs, cpu); ds = extract64(tcr, 32, 1); } else { /* @@ -10322,6 +10324,8 @@ ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va, hpd = extract64(tcr, 42, 1); } ps = extract64(tcr, 32, 3); + ha = extract64(tcr, 39, 1) && cpu_isar_feature(aa64_hafs, cpu); + hd = extract64(tcr, 40, 1) && cpu_isar_feature(aa64_hdbs, cpu); ds = extract64(tcr, 59, 1); } @@ -10393,6 +10397,8 @@ ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va, .using64k = using64k, .tsz_oob = tsz_oob, .ds = ds, + .ha = ha, + .hd = ha & hd, }; } -- 2.34.1