From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, alex.bennee@linaro.org
Subject: Re: [PATCH v4 16/40] target/arm: Rearrange ARMMMUIdxBit
Date: Wed, 4 Dec 2019 17:01:23 +0100 [thread overview]
Message-ID: <7f43b552-e450-00f9-6e65-bcd59a6c870b@redhat.com> (raw)
In-Reply-To: <20191203022937.1474-17-richard.henderson@linaro.org>
On 12/3/19 3:29 AM, Richard Henderson wrote:
> Define via macro expansion, so that renumbering of the base ARMMMUIdx
> symbols is automatically reflexed in the bit definitions.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> target/arm/cpu.h | 39 +++++++++++++++++++++++----------------
> 1 file changed, 23 insertions(+), 16 deletions(-)
>
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index 5f295c7e60..6ba5126852 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -2886,27 +2886,34 @@ typedef enum ARMMMUIdx {
> ARMMMUIdx_Stage1_E1 = 1 | ARM_MMU_IDX_NOTLB,
> } ARMMMUIdx;
>
> -/* Bit macros for the core-mmu-index values for each index,
> +/*
> + * Bit macros for the core-mmu-index values for each index,
> * for use when calling tlb_flush_by_mmuidx() and friends.
> */
> +#define TO_CORE_BIT(NAME) \
> + ARMMMUIdxBit_##NAME = 1 << (ARMMMUIdx_##NAME & ARM_MMU_IDX_COREIDX_MASK)
> +
> typedef enum ARMMMUIdxBit {
> - ARMMMUIdxBit_EL10_0 = 1 << 0,
> - ARMMMUIdxBit_EL10_1 = 1 << 1,
> - ARMMMUIdxBit_E2 = 1 << 2,
> - ARMMMUIdxBit_SE3 = 1 << 3,
> - ARMMMUIdxBit_SE0 = 1 << 4,
> - ARMMMUIdxBit_SE1 = 1 << 5,
> - ARMMMUIdxBit_Stage2 = 1 << 6,
> - ARMMMUIdxBit_MUser = 1 << 0,
> - ARMMMUIdxBit_MPriv = 1 << 1,
> - ARMMMUIdxBit_MUserNegPri = 1 << 2,
> - ARMMMUIdxBit_MPrivNegPri = 1 << 3,
> - ARMMMUIdxBit_MSUser = 1 << 4,
> - ARMMMUIdxBit_MSPriv = 1 << 5,
> - ARMMMUIdxBit_MSUserNegPri = 1 << 6,
> - ARMMMUIdxBit_MSPrivNegPri = 1 << 7,
> + TO_CORE_BIT(EL10_0),
> + TO_CORE_BIT(EL10_1),
> + TO_CORE_BIT(E2),
> + TO_CORE_BIT(SE0),
> + TO_CORE_BIT(SE1),
> + TO_CORE_BIT(SE3),
> + TO_CORE_BIT(Stage2),
> +
> + TO_CORE_BIT(MUser),
> + TO_CORE_BIT(MPriv),
> + TO_CORE_BIT(MUserNegPri),
> + TO_CORE_BIT(MPrivNegPri),
> + TO_CORE_BIT(MSUser),
> + TO_CORE_BIT(MSPriv),
> + TO_CORE_BIT(MSUserNegPri),
> + TO_CORE_BIT(MSPrivNegPri),
> } ARMMMUIdxBit;
>
> +#undef TO_CORE_BIT
> +
> #define MMU_USER_IDX 0
>
> static inline int arm_to_core_mmu_idx(ARMMMUIdx mmu_idx)
>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
next prev parent reply other threads:[~2019-12-04 16:23 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 2:28 [PATCH v4 00/40] target/arm: Implement ARMv8.1-VHE Richard Henderson
2019-12-03 2:28 ` [PATCH v4 01/40] target/arm: Define isar_feature_aa64_vh Richard Henderson
2019-12-03 2:28 ` [PATCH v4 02/40] target/arm: Enable HCR_E2H for VHE Richard Henderson
2019-12-03 2:29 ` [PATCH v4 03/40] target/arm: Add CONTEXTIDR_EL2 Richard Henderson
2019-12-03 2:29 ` [PATCH v4 04/40] target/arm: Add TTBR1_EL2 Richard Henderson
2019-12-10 9:14 ` Laurent Desnogues
2019-12-03 2:29 ` [PATCH v4 05/40] target/arm: Update CNTVCT_EL0 for VHE Richard Henderson
2019-12-03 2:29 ` [PATCH v4 06/40] target/arm: Split out vae1_tlbmask, vmalle1_tlbmask Richard Henderson
2019-12-03 6:25 ` Philippe Mathieu-Daudé
2019-12-03 22:01 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 07/40] target/arm: Simplify tlb_force_broadcast alternatives Richard Henderson
2019-12-03 2:29 ` [PATCH v4 08/40] target/arm: Rename ARMMMUIdx*_S12NSE* to ARMMMUIdx*_E10_* Richard Henderson
2019-12-04 10:38 ` Alex Bennée
2019-12-06 15:45 ` Peter Maydell
2019-12-06 18:00 ` Richard Henderson
2019-12-06 18:01 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 09/40] target/arm: Rename ARMMMUIdx_S2NS to ARMMMUIdx_Stage2 Richard Henderson
2019-12-04 10:40 ` Alex Bennée
2019-12-06 15:46 ` Peter Maydell
2019-12-06 18:05 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 10/40] target/arm: Rename ARMMMUIdx_S1NSE* to ARMMMUIdx_Stage1_E* Richard Henderson
2019-12-04 11:00 ` Alex Bennée
2019-12-06 15:47 ` Peter Maydell
2019-12-06 18:20 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 11/40] target/arm: Rename ARMMMUIdx_S1SE* to ARMMMUIdx_SE* Richard Henderson
2019-12-04 11:01 ` Alex Bennée
2019-12-06 15:47 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 12/40] target/arm: Rename ARMMMUIdx*_S1E3 to ARMMMUIdx*_SE3 Richard Henderson
2019-12-04 11:02 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 13/40] target/arm: Rename ARMMMUIdx_S1E2 to ARMMMUIdx_E2 Richard Henderson
2019-12-04 11:03 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 14/40] target/arm: Recover 4 bits from TBFLAGs Richard Henderson
2019-12-04 11:43 ` Alex Bennée
2019-12-04 14:27 ` Richard Henderson
2019-12-04 15:53 ` Alex Bennée
2019-12-04 16:19 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 15/40] target/arm: Expand TBFLAG_ANY.MMUIDX to 4 bits Richard Henderson
2019-12-04 11:48 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 16/40] target/arm: Rearrange ARMMMUIdxBit Richard Henderson
2019-12-04 11:56 ` Alex Bennée
2019-12-04 16:01 ` Philippe Mathieu-Daudé [this message]
2019-12-03 2:29 ` [PATCH v4 17/40] target/arm: Tidy ARMMMUIdx m-profile definitions Richard Henderson
2019-12-03 6:27 ` Philippe Mathieu-Daudé
2019-12-03 2:29 ` [PATCH v4 18/40] target/arm: Reorganize ARMMMUIdx Richard Henderson
2019-12-04 13:44 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 19/40] target/arm: Add regime_has_2_ranges Richard Henderson
2019-12-04 14:16 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 20/40] target/arm: Update arm_mmu_idx for VHE Richard Henderson
2019-12-04 14:37 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 21/40] target/arm: Update arm_sctlr " Richard Henderson
2019-12-03 2:29 ` [PATCH v4 22/40] target/arm: Update aa64_zva_access for EL2 Richard Henderson
2019-12-04 15:01 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 23/40] target/arm: Update ctr_el0_access " Richard Henderson
2019-12-04 16:11 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 24/40] target/arm: Add the hypervisor virtual counter Richard Henderson
2019-12-03 2:29 ` [PATCH v4 25/40] target/arm: Update timer access for VHE Richard Henderson
2019-12-04 18:35 ` Alex Bennée
2019-12-03 2:29 ` [PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque " Richard Henderson
2019-12-04 18:58 ` Alex Bennée
2019-12-04 19:47 ` Richard Henderson
2019-12-04 22:38 ` Alex Bennée
2019-12-05 15:09 ` Richard Henderson
2019-12-06 15:53 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 27/40] target/arm: Add VHE system register redirection and aliasing Richard Henderson
2019-12-06 17:24 ` Peter Maydell
2019-12-06 18:36 ` Richard Henderson
2019-12-06 18:41 ` Peter Maydell
2019-12-06 18:53 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 28/40] target/arm: Add VHE timer " Richard Henderson
2019-12-06 17:33 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 29/40] target/arm: Flush tlb for ASID changes in EL2&0 translation regime Richard Henderson
2019-12-06 17:05 ` Peter Maydell
2020-01-28 0:04 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 30/40] target/arm: Flush tlbs for E2&0 " Richard Henderson
2019-12-06 17:14 ` Peter Maydell
2020-01-29 17:05 ` Richard Henderson
2019-12-03 2:29 ` [PATCH v4 31/40] target/arm: Update arm_phys_excp_target_el for TGE Richard Henderson
2019-12-06 16:59 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 32/40] target/arm: Update {fp,sve}_exception_el for VHE Richard Henderson
2019-12-06 16:50 ` [PATCH v4 32/40] target/arm: Update {fp, sve}_exception_el " Peter Maydell
2019-12-03 2:29 ` [PATCH v4 33/40] target/arm: check TGE and E2H flags for EL0 pauth traps Richard Henderson
2019-12-06 16:08 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 34/40] target/arm: Update get_a64_user_mem_index for VHE Richard Henderson
2019-12-06 16:46 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 35/40] target/arm: Update arm_cpu_do_interrupt_aarch64 " Richard Henderson
2019-12-06 16:03 ` Peter Maydell
2019-12-06 18:51 ` Richard Henderson
2019-12-06 19:15 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 36/40] target/arm: Enable ARMv8.1-VHE in -cpu max Richard Henderson
2019-12-06 15:57 ` Peter Maydell
2019-12-03 2:29 ` [PATCH v4 37/40] target/arm: Move arm_excp_unmasked to cpu.c Richard Henderson
2019-12-03 6:28 ` Philippe Mathieu-Daudé
2019-12-03 2:29 ` [PATCH v4 38/40] target/arm: Pass more cpu state to arm_excp_unmasked Richard Henderson
2019-12-03 6:29 ` Philippe Mathieu-Daudé
2019-12-03 2:29 ` [PATCH v4 39/40] target/arm: Use bool for unmasked in arm_excp_unmasked Richard Henderson
2019-12-03 6:30 ` Philippe Mathieu-Daudé
2019-12-03 2:29 ` [PATCH v4 40/40] target/arm: Raise only one interrupt in arm_cpu_exec_interrupt Richard Henderson
2019-12-06 15:57 ` Peter Maydell
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