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[Qemu-devel] [PATCH v3 9/9] target-arm: Infer VFPv3 feature from VFPv4
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH v3 9/9] target-arm: Infer VFPv3 feature from VFPv4 |
Date: |
Tue, 6 Dec 2011 01:30:46 +0100 |
VFP4 => VFP3
Signed-off-by: Andreas Färber <address@hidden>
Cc: Peter Maydell <address@hidden>
---
target-arm/helper.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 6c35261..37c33c8 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -164,7 +164,6 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t
id)
break;
case ARM_CPUID_ANY: /* For userspace emulation. */
set_feature(env, ARM_FEATURE_V7);
- set_feature(env, ARM_FEATURE_VFP3);
set_feature(env, ARM_FEATURE_VFP4);
set_feature(env, ARM_FEATURE_VFP_FP16);
set_feature(env, ARM_FEATURE_NEON);
@@ -245,6 +244,9 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t
id)
if (arm_feature(env, ARM_FEATURE_ARM_DIV)) {
set_feature(env, ARM_FEATURE_THUMB_DIV);
}
+ if (arm_feature(env, ARM_FEATURE_VFP4)) {
+ set_feature(env, ARM_FEATURE_VFP3);
+ }
if (arm_feature(env, ARM_FEATURE_VFP3)) {
set_feature(env, ARM_FEATURE_VFP);
}
--
1.7.7
- [Qemu-devel] [PATCH v3 for-1.1 0/9] target-arm: More inference rules for features, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 1/9] target-arm: Infer ARMv4T feature from ARMv5, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 2/9] target-arm: Infer ARMv5 feature from ARMv6, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 3/9] target-arm: Infer ARMv6 feature from v6K, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 6/9] target-arm: Infer Thumb2 feature from ARMv7, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 5/9] target-arm: Infer AUXCR feature from ARMv6, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 8/9] target-arm: Infer VFP feature from VFPv3, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 4/9] target-arm: Infer ARMv6(K) feature from ARMv7, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 7/9] target-arm: Infer Thumb division feature from M profile, Andreas Färber, 2011/12/05
- [Qemu-devel] [PATCH v3 9/9] target-arm: Infer VFPv3 feature from VFPv4,
Andreas Färber <=
- Re: [Qemu-devel] [PATCH v3 for-1.1 0/9] target-arm: More inference rules for features, Peter Maydell, 2011/12/06
- Re: [Qemu-devel] [PATCH v3 for-1.1 0/9] target-arm: More inference rules for features, Peter Maydell, 2011/12/06