[Qemu-devel] [PULL 10/48] target/arm: Fix Cortex-R5F MVFR values

Maintainers: Eric Auger <eric.auger@redhat.com>, Peter Maydell <peter.maydell@linaro.org>
There is a newer version of this series
[Qemu-devel] [PULL 10/48] target/arm: Fix Cortex-R5F MVFR values
Posted by Peter Maydell 5 years, 10 months ago
The Cortex-R5F initfn was not correctly setting up the MVFR
ID register values. Fill these in, since some subsequent patches
will use ID register checks rather than CPU feature bit checks.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 4d5d46db7f0..c8441fc07b7 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1609,6 +1609,8 @@ static void cortex_r5f_initfn(Object *obj)
 
     cortex_r5_initfn(obj);
     set_feature(&cpu->env, ARM_FEATURE_VFP3);
+    cpu->isar.mvfr0 = 0x10110221;
+    cpu->isar.mvfr1 = 0x00000011;
 }
 
 static const ARMCPRegInfo cortexa8_cp_reginfo[] = {
-- 
2.20.1