Include the MVE VPR register value in the CPU dumps produced by
arm_cpu_dump_state() if we are printing FPU information. This
makes it easier to interpret debug logs when predication is
active.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/cpu.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 9cddfd6a442..6d6b8888037 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1016,6 +1016,9 @@ static void arm_cpu_dump_state(CPUState *cs, FILE *f, int flags)
                          i, v);
         }
         qemu_fprintf(f, "FPSCR: %08x\n", vfp_get_fpscr(env));
+        if (cpu_isar_feature(aa32_mve, cpu)) {
+            qemu_fprintf(f, "VPR: %08x\n", env->v7m.vpr);
+        }
     }
 }
 
-- 
2.20.1

On 7/13/21 6:36 AM, Peter Maydell wrote:
> Include the MVE VPR register value in the CPU dumps produced by
> arm_cpu_dump_state() if we are printing FPU information. This
> makes it easier to interpret debug logs when predication is
> active.
> 
> Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
> ---
>   target/arm/cpu.c | 3 +++
>   1 file changed, 3 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~