From 6a3b1e440bc92ec8274cd1dd2e03c9bf411b2eb8 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 7 Apr 2023 11:51:48 -0700 Subject: [PATCH] target/arm: PTE bit GP only applies to stage1 Only perform the extract of GP during the stage1 walk. Reported-by: Peter Maydell Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Message-id: 20230407185149.3253946-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/ptw.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index ec3f51782a..58a6de09bc 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -1585,11 +1585,6 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw, result->f.attrs.secure = false; } - /* When in aarch64 mode, and BTI is enabled, remember GP in the TLB. */ - if (aarch64 && cpu_isar_feature(aa64_bti, cpu)) { - result->f.guarded = extract64(attrs, 50, 1); /* GP */ - } - if (regime_is_stage2(mmu_idx)) { result->cacheattrs.is_s2_format = true; result->cacheattrs.attrs = extract32(attrs, 2, 4); @@ -1600,6 +1595,11 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw, assert(attrindx <= 7); result->cacheattrs.is_s2_format = false; result->cacheattrs.attrs = extract64(mair, attrindx * 8, 8); + + /* When in aarch64 mode, and BTI is enabled, remember GP in the TLB. */ + if (aarch64 && cpu_isar_feature(aa64_bti, cpu)) { + result->f.guarded = extract64(attrs, 50, 1); /* GP */ + } } /*