correctly decode I25-form immediates

extension bits are base 16, not base 10

thank you @ravenslofty for finding and reporting!

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index ea850aa..c2a8960 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2669,8 +2669,8 @@ fn read_i_operands(encoding: OperandEncodingI, word: &BitSlice<Lsb0, u8>) -> (Op
             let r1 = word[6..13].load::<u8>();
             let x6 = word[27..33].load::<u8>();
             let src = match x6 {
-                30 => Operand::IP,
-                33 => Operand::PR,
+                0x30 => Operand::IP,
+                0x33 => Operand::PR,
                 _ => {
                     // TODO: what does a bad I25 x6 get you? nop?
                     Operand::None