started assembler logic rewrite

dsa/emulator/src/bin/bench_emu.rs

@@ -1,4 +1,4 @@
-use common::instructions::Instruction;
+use common::isa::instructions::Instruction;
 use dsa::{BulkAllocStore, Emulator, Page, RandomAccessMemory};
 /// DSA Emulator Benchmark
 ///

dsa/emulator/src/main.rs

@@ -1,18 +1,15 @@
 use clap::Parser;
-use common::{instructions::Instruction, register::Register};
+use common::isa::instructions::Instruction;
 use dsa::{
-    BulkAllocStore, Emulator, Page, RandomAccessMemory, SharedState,
-    args::DsaArgs,
-    io::display::{DisplayDevice, DisplayHandle},
+    args::DsaArgs, io::display::{DisplayDevice, DisplayHandle}, BulkAllocStore, Emulator, Page,
+    RandomAccessMemory,
+    SharedState,
 };
 use std::{
-    os::unix::thread::JoinHandleExt,
-    process::exit,
-    sync::{Arc, atomic::Ordering},
+    sync::{atomic::Ordering, Arc},
     thread,
     time::Duration,
 };
-
 fn main() {
     let args = DsaArgs::parse();
 

dsa/emulator/src/processor/processor.rs

@@ -1,26 +1,23 @@
 use std::{
     hint::unlikely,
-    ops::{Add, AddAssign},
+    ops::AddAssign,
     sync::{
-        Arc,
         atomic::Ordering,
         mpsc::{self, TryRecvError},
+        Arc,
     },
     thread,
     time::{Duration, Instant},
 };
 
-use common::{
-    instructions::{Instruction, Opcode},
-    register::Register,
-};
-
+use common::isa::instructions::{Instruction, Opcode};
+use common::isa::register::Register;
 use crate::{
-    Page,
     config::{IoMapping, MemoryMap, RegionType},
-    io::{IoAccess, IoDevice, MappedDevice},
+    io::{IoDevice, MappedDevice},
     memory::{mmu::MMU, ram::RandomAccessMemory},
     processor::{interrupts::Interrupt, state::SharedState},
+    Page,
 };
 
 pub struct Emulator<Mem: RandomAccessMemory> {