target/arm: Sort KVM reads of AArch32 ID registers into encoding order
The code that reads the AArch32 ID registers from KVM in kvm_arm_get_host_cpu_features() does so almost but not quite in encoding order. Move the read of ID_PFR2 down so it's really in encoding order. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220819110052.2942289-3-peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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@ -608,8 +608,6 @@ bool kvm_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf)
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ARM64_SYS_REG(3, 0, 0, 1, 0));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.id_pfr1,
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ARM64_SYS_REG(3, 0, 0, 1, 1));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.id_pfr2,
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ARM64_SYS_REG(3, 0, 0, 3, 4));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.id_dfr0,
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ARM64_SYS_REG(3, 0, 0, 1, 2));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.id_mmfr0,
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@ -643,6 +641,8 @@ bool kvm_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf)
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ARM64_SYS_REG(3, 0, 0, 3, 1));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.mvfr2,
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ARM64_SYS_REG(3, 0, 0, 3, 2));
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err |= read_sys_reg32(fdarray[2], &ahcf->isar.id_pfr2,
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ARM64_SYS_REG(3, 0, 0, 3, 4));
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/*
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* DBGDIDR is a bit complicated because the kernel doesn't
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