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[Qemu-devel] [PATCH] target/arm: Set SIMDMISC and FPMISC for 32-bit -cpu
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH] target/arm: Set SIMDMISC and FPMISC for 32-bit -cpu max |
Date: |
Mon, 25 Mar 2019 09:13:38 -0700 |
Fixes: https://bugs.launchpad.net/bugs/1821430
Signed-off-by: Richard Henderson <address@hidden>
---
target/arm/cpu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 96f0ff0ec7..d9b8658921 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2025,6 +2025,11 @@ static void arm_max_initfn(Object *obj)
t = FIELD_DP32(t, ID_ISAR6, SPECRES, 1);
cpu->isar.id_isar6 = t;
+ t = cpu->isar.mvfr2;
+ t = FIELD_DP32(t, MVFR2, SIMDMISC, 3); /* SIMD MaxNum */
+ t = FIELD_DP32(t, MVFR2, FPMISC, 4); /* FP MaxNum */
+ cpu->isar.mvfr2 = t;
+
t = cpu->id_mmfr4;
t = FIELD_DP32(t, ID_MMFR4, HPDS, 1); /* AA32HPD */
cpu->id_mmfr4 = t;
--
2.17.1
- [Qemu-devel] [PATCH] target/arm: Set SIMDMISC and FPMISC for 32-bit -cpu max,
Richard Henderson <=