新增多個設定檔和模組，包括 GCD 模組、記憶體模組及其測試，並更新相關的配置文件

.bloop/bloop.settings.json

@@ -0,0 +1,17 @@
+{
+    "javaSemanticDBVersion": "0.10.3",
+    "semanticDBVersion": "4.12.3",
+    "supportedScalaVersions": [
+        "2.13.16",
+        "2.12.20",
+        "2.12.19",
+        "2.12.18",
+        "2.12.17",
+        "2.13.12",
+        "2.13.13",
+        "2.13.14",
+        "2.13.15",
+        "2.11.12"
+    ],
+    "enableBestEffortMode": false
+}

.metals/.reports/metals-full/2025-01-11/r_compiler-error_17-05-33-841.md

@@ -0,0 +1,183 @@
+file://wsl.localhost/Ubuntu-22.04/home/user/workspace/SV32e/src/main/scala/lw/Core.scala
+### java.lang.AssertionError: assertion failed: position error, parent span does not contain child span
+parent      = new DmemPortIo(_root_.scala.Predef.???) # -1,
+parent span = <225..271>,
+child       = _root_.scala.Predef.??? # -1,
+child span  = [240..275..275]
+
+occurred in the presentation compiler.
+
+presentation compiler configuration:
+
+
+action parameters:
+uri: file://wsl.localhost/Ubuntu-22.04/home/user/workspace/SV32e/src/main/scala/lw/Core.scala
+text:
+```scala
+package lw
+
+import chisel3._
+import chisel3.util._
+import common.Consts._
+import common.Instructions._
+
+class Core extends Module {
+  val io = IO(new Bundle {
+    val imem = Flipped(new ImemPortIo())
+    val dmem = new DmemPortIo(
+    val exit = Output(Bool())
+  })
+
+  val regfile = Mem(32, UInt(WORD_LEN.W))
+
+
+//**********************************
+// Instruction Fetch (IF) Stage
+
+  val pc_reg = RegInit(START_ADDR)
+  pc_reg := pc_reg + 4.U(WORD_LEN.W)
+  io.imem.addr := pc_reg
+  val inst = io.imem.inst
+
+//**********************************
+// Instruction Decode (ID) Stage
+
+val rs1_addr = inst(19, 15)
+val rs2_addr = inst(24, 20)
+val wb_addr  = inst(11, 7)
+
+val rs1_data = Mux((rs1_addr =/= 0.U(ADDR_LEN.W)), regfile(rs1_addr), 0.U(WORD_LEN.W))
+val rs2_data = Mux((rs2_addr =/= 0.U(ADDR_LEN.W)), regfile(rs2_addr), 0.U(WORD_LEN.W))
+
+//**********************************
+// Execute (EX) Stage
+
+val alu_out = Muxcase(0.U(WORD_LEN.W), Seq(
+  (inst === LW ) -> (rs1_data + imm_i_sext) // Calculation of memory addresses
+))
+
+
+//**********************************
+//Memory (MEM) Stage
+
+io.dmem.addr := alu_out
+
+
+
+//**********************************
+// Writeback (WB) Stage
+
+val wb-data = io.dmem.data
+
+when(inst === LW) {
+  regfile(wb_addr) := wb_data
+}
+
+
+
+
+//**********************************
+// Debug
+  io.exit := (inst === 0x23222120.U(WORD_LEN.W))
+  printf(p"pc_reg   : 0x${Hexadecimal(pc_reg)}\n")
+  printf(p"inst     : 0x${Hexadecimal(inst)}\n")
+  printf(p"rs1_addr : $rs1_addr\n")
+  printf(p"rs2_addr : $rs2_addr\n")
+  printf(p"wb_addr  : $wb_addr\n")
+  printf(p"rs1_data : 0x${Hexadecimal(rs1_data)}\n")
+  printf(p"rs2_data : 0x${Hexadecimal(rs2_data)}\n")  
+  printf(p"wb_data   : 0x${Hexadecimal(wb_data)}\n")
+  printf(p"dmem.addr : ${io.dmem.addr}\n")
+  printf("---------\n")
+}
+```
+
+
+
+#### Error stacktrace:
+
+```
+scala.runtime.Scala3RunTime$.assertFailed(Scala3RunTime.scala:8)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:175)
+	dotty.tools.dotc.ast.Positioned.check$1$$anonfun$3(Positioned.scala:205)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.immutable.List.foreach(List.scala:334)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:205)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.check$1$$anonfun$3(Positioned.scala:205)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.immutable.List.foreach(List.scala:334)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:205)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.check$1$$anonfun$3(Positioned.scala:205)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.immutable.List.foreach(List.scala:334)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:205)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.check$1$$anonfun$3(Positioned.scala:205)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.immutable.List.foreach(List.scala:334)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:205)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:200)
+	dotty.tools.dotc.ast.Positioned.check$1$$anonfun$3(Positioned.scala:205)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.immutable.List.foreach(List.scala:334)
+	dotty.tools.dotc.ast.Positioned.check$1(Positioned.scala:205)
+	dotty.tools.dotc.ast.Positioned.checkPos(Positioned.scala:226)
+	dotty.tools.dotc.parsing.Parser.parse$$anonfun$1(ParserPhase.scala:39)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	dotty.tools.dotc.core.Phases$Phase.monitor(Phases.scala:458)
+	dotty.tools.dotc.parsing.Parser.parse(ParserPhase.scala:40)
+	dotty.tools.dotc.parsing.Parser.$anonfun$2(ParserPhase.scala:52)
+	scala.collection.Iterator$$anon$6.hasNext(Iterator.scala:479)
+	scala.collection.Iterator$$anon$9.hasNext(Iterator.scala:583)
+	scala.collection.immutable.List.prependedAll(List.scala:152)
+	scala.collection.immutable.List$.from(List.scala:685)
+	scala.collection.immutable.List$.from(List.scala:682)
+	scala.collection.IterableOps$WithFilter.map(Iterable.scala:900)
+	dotty.tools.dotc.parsing.Parser.runOn(ParserPhase.scala:51)
+	dotty.tools.dotc.Run.runPhases$1$$anonfun$1(Run.scala:315)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
+	scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
+	scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1323)
+	dotty.tools.dotc.Run.runPhases$1(Run.scala:308)
+	dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:349)
+	dotty.tools.dotc.Run.compileUnits$$anonfun$adapted$1(Run.scala:358)
+	dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:69)
+	dotty.tools.dotc.Run.compileUnits(Run.scala:358)
+	dotty.tools.dotc.Run.compileSources(Run.scala:261)
+	dotty.tools.dotc.interactive.InteractiveDriver.run(InteractiveDriver.scala:161)
+	dotty.tools.pc.MetalsDriver.run(MetalsDriver.scala:45)
+	dotty.tools.pc.WithCompilationUnit.<init>(WithCompilationUnit.scala:31)
+	dotty.tools.pc.SimpleCollector.<init>(PcCollector.scala:345)
+	dotty.tools.pc.PcSemanticTokensProvider$Collector$.<init>(PcSemanticTokensProvider.scala:63)
+	dotty.tools.pc.PcSemanticTokensProvider.Collector$lzyINIT1(PcSemanticTokensProvider.scala:63)
+	dotty.tools.pc.PcSemanticTokensProvider.Collector(PcSemanticTokensProvider.scala:63)
+	dotty.tools.pc.PcSemanticTokensProvider.provide(PcSemanticTokensProvider.scala:88)
+	dotty.tools.pc.ScalaPresentationCompiler.semanticTokens$$anonfun$1(ScalaPresentationCompiler.scala:109)
+```
+#### Short summary: 
+
+java.lang.AssertionError: assertion failed: position error, parent span does not contain child span
+parent      = new DmemPortIo(_root_.scala.Predef.???) # -1,
+parent span = <225..271>,
+child       = _root_.scala.Predef.??? # -1,
+child span  = [240..275..275]