From 81147159d3e8a11a0a97d112bd631b5aeeaa73c6 Mon Sep 17 00:00:00 2001
From: iximeow <me@iximeow.net>
Date: Mon, 16 Dec 2019 00:29:40 -0800
Subject: add avx decoder flag, and a display impl showing active features

---
 src/lib.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index 272db75..1d798ab 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1330,6 +1330,7 @@ pub struct InstDecoder {
     // 52. tbm
     // 53. intel quirks
     // 54. amd quirks
+    // 55. avx (intel ?, amd ?)
     flags: u64,
 }
 
@@ -1839,6 +1840,15 @@ impl InstDecoder {
         self
     }
 
+    pub fn avx(&self) -> bool {
+        self.flags & (1 << 54) != 0
+    }
+
+    pub fn with_avx(mut self) -> Self {
+        self.flags |= 1 << 54;
+        self
+    }
+
     /// Optionally reject or reinterpret instruction according to the decoder's
     /// declared extensions.
     fn revise_instruction(&self, inst: &mut Instruction) -> Result<(), ()> {
-- 
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