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[PULL 38/55] target/arm: Remove route_to_el2 check from sve_exception_el
From: |
Peter Maydell |
Subject: |
[PULL 38/55] target/arm: Remove route_to_el2 check from sve_exception_el |
Date: |
Thu, 9 Jun 2022 10:05:20 +0100 |
From: Richard Henderson <richard.henderson@linaro.org>
We handle this routing in raise_exception. Promoting the value early
means that we can't directly compare FPEXC_EL and SVEEXC_EL.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220607203306.657998-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/helper.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index c228deca755..1bd77af7e50 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -6149,8 +6149,7 @@ int sve_exception_el(CPUARMState *env, int el)
/* fall through */
case 0:
case 2:
- /* route_to_el2 */
- return hcr_el2 & HCR_TGE ? 2 : 1;
+ return 1;
}
/* Check CPACR.FPEN. */
--
2.25.1
- [PULL 32/55] target/arm: Move regime_translation_disabled to ptw.c, (continued)
- [PULL 32/55] target/arm: Move regime_translation_disabled to ptw.c, Peter Maydell, 2022/06/09
- [PULL 07/55] xlnx-zynqmp: fix the irq mapping for the display port and its dma, Peter Maydell, 2022/06/09
- [PULL 14/55] target/arm: Move get_phys_addr_pmsav7 to ptw.c, Peter Maydell, 2022/06/09
- [PULL 18/55] target/arm: Move v8m_security_lookup to ptw.c, Peter Maydell, 2022/06/09
- [PULL 25/55] target/arm: Move arm_pamax, pamax_map into ptw.c, Peter Maydell, 2022/06/09
- [PULL 23/55] target/arm: Move arm_{ldl,ldq}_ptw to ptw.c, Peter Maydell, 2022/06/09
- [PULL 31/55] target/arm: Move regime_ttbr to ptw.c, Peter Maydell, 2022/06/09
- [PULL 29/55] target/arm: Move ap_to_tw_prot etc to ptw.c, Peter Maydell, 2022/06/09
- [PULL 24/55] target/arm: Move {arm_s1_, }regime_using_lpae_format to tlb_helper.c, Peter Maydell, 2022/06/09
- [PULL 34/55] target/arm: Move stage_1_mmu_idx, arm_stage1_mmu_idx to ptw.c, Peter Maydell, 2022/06/09
- [PULL 38/55] target/arm: Remove route_to_el2 check from sve_exception_el,
Peter Maydell <=
- [PULL 41/55] target/arm: Use el_is_in_host for sve_zcr_len_for_el, Peter Maydell, 2022/06/09
- [PULL 04/55] xlnx_dp: fix the wrong register size, Peter Maydell, 2022/06/09
- [PULL 15/55] target/arm: Move get_phys_addr_pmsav8 to ptw.c, Peter Maydell, 2022/06/09
- [PULL 19/55] target/arm: Move m_is_{ppb,system}_region to ptw.c, Peter Maydell, 2022/06/09
- [PULL 21/55] target/arm: Move combine_cacheattrs and subroutines to ptw.c, Peter Maydell, 2022/06/09
- [PULL 27/55] target/arm: Move check_s2_mmu_setup to ptw.c, Peter Maydell, 2022/06/09
- [PULL 28/55] target/arm: Move aa32_va_parameters to ptw.c, Peter Maydell, 2022/06/09
- [PULL 36/55] target/arm: Rename TBFLAG_A64 ZCR_LEN to VL, Peter Maydell, 2022/06/09
- [PULL 01/55] target/arm: Declare support for FEAT_RASv1p1, Peter Maydell, 2022/06/09
- [PULL 10/55] target/arm: Move get_phys_addr_v5 to ptw.c, Peter Maydell, 2022/06/09