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| author | Andreas Färber <andreas.faerber@web.de> | 2011-12-13 18:19:25 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2011-12-13 18:19:25 +0000 |
| commit | db8336cd1f04e658b2441d4fcfbbb3c5e42b0469 (patch) | |
| tree | 1070b394cee5654f3d4e894c8058c917e404aaea | |
| parent | 86e72db6aaa2164d96fcab7290125ce3492718c6 (diff) | |
| download | qemu-db8336cd1f04e658b2441d4fcfbbb3c5e42b0469.zip qemu-db8336cd1f04e658b2441d4fcfbbb3c5e42b0469.tar.gz qemu-db8336cd1f04e658b2441d4fcfbbb3c5e42b0469.tar.bz2 | |
target-arm: Infer VFPv3 feature from VFPv4
VFP4 => VFP3
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | 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 bd5576c..65f4fbf 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); } |