From 34034dd5db07f71b0854de0f2bbb18e39aa3db69 Mon Sep 17 00:00:00 2001
From: taitep <taitep@taitep.se>
Date: Fri, 26 Dec 2025 18:14:32 +0100
Subject: Make macros for R/I-type operations and use them to implement
 basically every single one i think

---
 src/decode.rs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'src/decode.rs')

diff --git a/src/decode.rs b/src/decode.rs
index 21a1e64..4258a6f 100644
--- a/src/decode.rs
+++ b/src/decode.rs
@@ -85,15 +85,10 @@ impl Instruction {
         imm_20 | imm_10_1 | imm_11 | imm_19_12
     }
 
-    // The following are AFAIK only used for shift by immediate operations
-
+    /// Technically part of immediate. Only used to determine shift type for immediate shifts afaik
+    /// 32bit ones use funct7 in this way
     #[inline]
     pub fn funct6(self) -> u8 {
         (self.0 >> 26 & 0x3f) as u8
     }
-
-    #[inline]
-    pub fn imm_shamt(self) -> usize {
-        (self.0 >> 20 & 0x3f) as usize
-    }
 }
-- 
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