Re: [PATCH 3/4] target/arm: Fix {fp,sve}_exception_el for VHE mode running

[Zenghui Yu via]

Hi Richard,

On 2022/1/27 14:34, Richard Henderson wrote:

+    if (el <= 2) {
+        if (hcr_el2 & HCR_E2H) {
+            /* Check CPTR_EL2.ZEN.  */
+            switch (extract32(env->cp15.cptr_el[2], 16, 2)) {
+            case 1:
+                if (el != 0 || !(hcr_el2 & HCR_TGE)) {

It looks to me that the code will be easier to follow if we can
put '!(hcr_el2 & HCR_TGE)' before 'el != 0'.

+                    break;
+                }
+                /* fall through */
+            case 0:
+            case 2:
+                return 2;
+            }

Regardless, thanks for the fix.

Reviewed-and-tested-by: Zenghui Yu <yuzeng...@huawei.com>