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[PATCH v3 81/81] target/arm: Enable SVE2 and some extensions
From: |
Richard Henderson |
Subject: |
[PATCH v3 81/81] target/arm: Enable SVE2 and some extensions |
Date: |
Fri, 18 Sep 2020 11:37:51 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/cpu64.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 3c2b3d9599..46b8a3908c 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -667,6 +667,17 @@ static void aarch64_max_initfn(Object *obj)
t = FIELD_DP64(t, ID_AA64MMFR2, CNP, 1); /* TTCNP */
cpu->isar.id_aa64mmfr2 = t;
+ t = cpu->isar.id_aa64zfr0;
+ t = FIELD_DP64(t, ID_AA64ZFR0, SVEVER, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, AES, 2); /* PMULL */
+ t = FIELD_DP64(t, ID_AA64ZFR0, BITPERM, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, SHA3, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, SM4, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, I8MM, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, F32MM, 1);
+ t = FIELD_DP64(t, ID_AA64ZFR0, F64MM, 1);
+ cpu->isar.id_aa64zfr0 = t;
+
/* Replicate the same data to the 32-bit id registers. */
u = cpu->isar.id_isar5;
u = FIELD_DP32(u, ID_ISAR5, AES, 2); /* AES + PMULL */
--
2.25.1
- [PATCH v3 68/81] target/arm: Implement SVE2 crypto destructive binary operations, (continued)
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- [PATCH v3 66/81] target/arm: Implement SVE mixed sign dot product, Richard Henderson, 2020/09/18
- [PATCH v3 71/81] target/arm: Implement SVE2 FCVTNT, Richard Henderson, 2020/09/18
- [PATCH v3 74/81] target/arm: Implement SVE2 FLOGB, Richard Henderson, 2020/09/18
- [PATCH v3 72/81] target/arm: Implement SVE2 FCVTLT, Richard Henderson, 2020/09/18
- [PATCH v3 75/81] target/arm: Share table of sve load functions, Richard Henderson, 2020/09/18
- [PATCH v3 76/81] target/arm: Implement SVE2 LD1RO, Richard Henderson, 2020/09/18
- [PATCH v3 79/81] target/arm: Implement SVE2 fp multiply-add long, Richard Henderson, 2020/09/18
- [PATCH v3 80/81] target/arm: Implement SVE2 complex integer dot product, Richard Henderson, 2020/09/18
- [PATCH v3 81/81] target/arm: Enable SVE2 and some extensions,
Richard Henderson <=
- [PATCH v3 78/81] target/arm: Implement SVE2 bitwise shift immediate, Richard Henderson, 2020/09/18