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| From: | Richard Henderson |
| Subject: | Re: [PATCH v2 07/42] Enforce VEX encoding restrictions |
| Date: | Mon, 25 Apr 2022 13:42:16 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 |
On 4/24/22 15:01, Paul Brook wrote:
+/*
+ * VEX encodings require AVX
+ * Allow legacy SSE encodings even if AVX not enabled
+ */
+#define CHECK_AVX(s) do { \
+ if ((s->prefix & PREFIX_VEX) \
+ && !(env->hflags & HF_AVX_EN_MASK)) \
+ goto illegal_op; \
+ } while (0)
Likewise, fix coding style. r~
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