add pvm instructions 5.10, 5.11, 5.12

Blockchain/Package.swift

@@ -19,6 +19,7 @@ let package = Package(
         .package(path: "../Codec"),
         .package(path: "../Utils"),
         .package(path: "../TracingUtils"),
+        .package(path: "../PolkaVM"),
         .package(url: "https://github.com/apple/swift-testing.git", branch: "0.10.0"),
     ],
     targets: [
@@ -29,6 +30,7 @@ let package = Package(
             dependencies: [
                 "Codec",
                 "Utils",
+                "PolkaVM",
                 "TracingUtils",
             ]
         ),

Blockchain/Sources/Blockchain/Config/ProtocolConfig+Preset.swift

@@ -33,7 +33,7 @@ extension Ref where T == ProtocolConfig {
         maxEncodedWorkReportSize: 96 * 1 << 10,
         erasureCodedSegmentSize: 6,
         ticketSubmissionEndSlot: 500,
-        pvmDynamicAddressAlignmentFactor: 4,
+        pvmDynamicAddressAlignmentFactor: 2,
         pvmProgramInitInputDataSize: 1 << 24,
         pvmProgramInitPageSize: 1 << 14,
         pvmProgramInitSegmentSize: 1 << 16
@@ -70,7 +70,7 @@ extension Ref where T == ProtocolConfig {
         maxEncodedWorkReportSize: 96 * 1 << 10,
         erasureCodedSegmentSize: 6,
         ticketSubmissionEndSlot: 500,
-        pvmDynamicAddressAlignmentFactor: 4,
+        pvmDynamicAddressAlignmentFactor: 2,
         pvmProgramInitInputDataSize: 1 << 24,
         pvmProgramInitPageSize: 1 << 14,
         pvmProgramInitSegmentSize: 1 << 16

Blockchain/Sources/Blockchain/Config/ProtocolConfig.swift

@@ -1,3 +1,4 @@
+import PolkaVM
 import Utils
 
 // constants defined in the graypaper
@@ -94,7 +95,7 @@ public struct ProtocolConfig: Sendable {
     // Y = 500: The number of slots into an epoch at which ticket-submission ends.
     public var ticketSubmissionEndSlot: Int
 
-    // ZA = 4: The pvm dynamic address alignment factor.
+    // ZA = 2: The pvm dynamic address alignment factor.
     public var pvmDynamicAddressAlignmentFactor: Int
 
     // ZI = 2^24: The standard pvm program initialization input data size.
@@ -181,6 +182,8 @@ public struct ProtocolConfig: Sendable {
 
 public typealias ProtocolConfigRef = Ref<ProtocolConfig>
 
+extension ProtocolConfig: PvmConfig {}
+
 extension ProtocolConfig {
     public enum AuditTranchePeriod: ReadInt {
         public typealias TConfig = ProtocolConfigRef

PolkaVM/Sources/PolkaVM/Config.swift

@@ -0,0 +1,13 @@
+public protocol PvmConfig {
+    // ZA = 2: The pvm dynamic address alignment factor.
+    var pvmDynamicAddressAlignmentFactor: Int { get }
+
+    // ZI = 2^24: The standard pvm program initialization input data size.
+    var pvmProgramInitInputDataSize: Int { get }
+
+    // ZP = 2^14: The standard pvm program initialization page size.
+    var pvmProgramInitPageSize: Int { get }
+
+    // ZQ = 2^16: The standard pvm program initialization segment size.
+    var pvmProgramInitSegmentSize: Int { get }
+}

PolkaVM/Sources/PolkaVM/Engine.swift

@@ -34,12 +34,6 @@ public class Engine {
 
         let res = inst.execute(state: state, skip: skip)
 
-        if state.pc == Constants.exitAddress {
-            // TODO: GP only defined this for `djump` but not `branch`
-            // so need to confirm this is correct
-            return .exit(.halt)
-        }
-
         return res
     }
 }

PolkaVM/Sources/PolkaVM/InstructionTable.swift

@@ -34,6 +34,63 @@ public class InstructionTable {
             Instructions.BranchLeSImm.self,
             Instructions.BranchGeSImm.self,
             Instructions.BranchGtSImm.self,
+            Instructions.MoveReg.self,
+            Instructions.Sbrk.self,
+            Instructions.StoreIndU8.self,
+            Instructions.StoreIndU16.self,
+            Instructions.StoreIndU32.self,
+            Instructions.LoadIndU8.self,
+            Instructions.LoadIndI8.self,
+            Instructions.LoadIndU16.self,
+            Instructions.LoadIndI16.self,
+            Instructions.LoadIndU32.self,
+            Instructions.AddImm.self,
+            Instructions.AndImm.self,
+            Instructions.XorImm.self,
+            Instructions.OrImm.self,
+            Instructions.MulImm.self,
+            Instructions.MulUpperSSImm.self,
+            Instructions.MulUpperUUImm.self,
+            Instructions.SetLtUImm.self,
+            Instructions.SetLtSImm.self,
+            Instructions.ShloLImm.self,
+            Instructions.ShloRImm.self,
+            Instructions.SharRImm.self,
+            Instructions.NegAddImm.self,
+            Instructions.SetGtUImm.self,
+            Instructions.SetGtSImm.self,
+            Instructions.ShloLImmAlt.self,
+            Instructions.ShloRImmAlt.self,
+            Instructions.SharRImmAlt.self,
+            Instructions.CmovIzImm.self,
+            Instructions.CmovNzImm.self,
+            Instructions.BranchEq.self,
+            Instructions.BranchNe.self,
+            Instructions.BranchLtU.self,
+            Instructions.BranchLtS.self,
+            Instructions.BranchGeU.self,
+            Instructions.BranchGeS.self,
+            Instructions.LoadImmJumpInd.self,
+            Instructions.Add.self,
+            Instructions.Sub.self,
+            Instructions.And.self,
+            Instructions.Xor.self,
+            Instructions.Or.self,
+            Instructions.Mul.self,
+            Instructions.MulUpperSS.self,
+            Instructions.MulUpperUU.self,
+            Instructions.MulUpperSU.self,
+            Instructions.DivU.self,
+            Instructions.DivS.self,
+            Instructions.RemU.self,
+            Instructions.RemS.self,
+            Instructions.SetLtU.self,
+            Instructions.SetLtS.self,
+            Instructions.ShloL.self,
+            Instructions.ShloR.self,
+            Instructions.SharR.self,
+            Instructions.CmovIz.self,
+            Instructions.CmovNz.self,
         ]
         var table: [Instruction.Type?] = Array(repeating: nil, count: 256)
         for i in 0 ..< insts.count {