Fix user-facing typos via codespell

.codespellrc

@@ -0,0 +1,6 @@
+[codespell]
+# Ref: https://github.com/codespell-project/codespell#using-a-config-file
+skip = .git,.gitignore,.gitattributes,.codespellrc
+check-hidden = true
+# ignore-regex = 
+# ignore-words-list =

.github/workflows/codespell.yml

@@ -0,0 +1,23 @@
+# Codespell configuration is within .codespellrc
+---
+name: Codespell
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+permissions:
+  contents: read
+
+jobs:
+  codespell:
+    name: Check for spelling errors
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+      - name: Codespell
+        uses: codespell-project/actions-codespell@v2.2

ci/ci_common/run-spec-impl.libsonnet

@@ -215,7 +215,7 @@ local std_get = (import "../../ci/ci_common/common-utils.libsonnet").std_get;
       local onlyMatrixKeys = union == known_fields;
       local noMatrixKeys = inter == [];
       if isLeaf then
-        assert noMatrixKeys: "unexected platform spec keys in build definition %s (context: %s, stack: %s)" % [inter, context, stack];
+        assert noMatrixKeys: "unexpected platform spec keys in build definition %s (context: %s, stack: %s)" % [inter, context, stack];
         obj
       else
         assert onlyMatrixKeys : "unexpected keys in platform spec %s, expected %s (context: %s, stack: %s)" % [diff, known_fields, context, stack];

compiler/src/jdk.graal.compiler.test/src/jdk/graal/compiler/core/test/VerifyAssertionUsage.java

@@ -351,7 +351,7 @@ boolean canBeCalledWithoutErrorMessage() {
         public String toString() {
             StringBuilder sb = new StringBuilder();
             sb.append("Method info for ").append(method).append(System.lineSeparator());
-            sb.append("\tValid asserion usage ?").append(correctAssertionMethod).append(System.lineSeparator());
+            sb.append("\tValid assertion usage ?").append(correctAssertionMethod).append(System.lineSeparator());
             sb.append("\troot?").append(root).append(System.lineSeparator());
             sb.append("\tcalls assertion(transitively)?").append(callsAssertionTransitively).append(System.lineSeparator());
             sb.append("\tValid use as assertion method based on paths?").append(allPathsAssertionDominated).append(System.lineSeparator());

compiler/src/jdk.graal.compiler.test/src/jdk/graal/compiler/graph/test/graphio/parsing/DataBinarySourceTest.java

@@ -47,7 +47,7 @@ protected DataSource createDataSource(URL bigv) throws IOException {
             FileChannel fch2 = FileChannel.open(f.toPath(), StandardOpenOption.READ);
             return new BinarySource(null, fch2);
         } catch (URISyntaxException ex) {
-            throw new AssertionError("Canot convert " + bigv, ex);
+            throw new AssertionError("Cannot convert " + bigv, ex);
         }
     }
 }

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/hotspot/meta/DefaultHotSpotLoweringProvider.java

@@ -755,7 +755,7 @@ protected void lowerIntegerDivRem(IntegerDivRemNode n, LoweringTool tool) {
         } else if (n instanceof SignedRemNode) {
             divRem = graph.addOrUnique(SignedFloatingIntegerRemNode.create(dividend, divisor, NodeView.DEFAULT, guard, divisionOverflowIsJVMSCompliant));
         } else {
-            throw GraalError.shouldNotReachHere("Unkown division node " + n); // ExcludeFromJacocoGeneratedReport
+            throw GraalError.shouldNotReachHere("Unknown division node " + n); // ExcludeFromJacocoGeneratedReport
         }
         n.replaceAtUsages(divRem);
         graph.replaceFixedWithFloating(n, divRem);

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/lir/alloc/lsra/Interval.java

@@ -602,7 +602,7 @@ public AllocatableValue spillSlot() {
 
     public void setSpillSlot(AllocatableValue slot) {
         assert LIRValueUtil.isStackSlotValue(slot);
-        assert splitParent().spillSlot == null || LIRValueUtil.isVirtualStackSlot(splitParent().spillSlot) && isStackSlot(slot) : "connot overwrite existing spill slot";
+        assert splitParent().spillSlot == null || LIRValueUtil.isVirtualStackSlot(splitParent().spillSlot) && isStackSlot(slot) : "cannot overwrite existing spill slot";
         splitParent().spillSlot = slot;
     }
 

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/lir/alloc/lsra/LinearScanOptimizeSpillPositionPhase.java

@@ -125,7 +125,7 @@ private void optimizeInterval(LIRInsertionBuffer[] insertionBuffers, Interval in
             if (defBlock.getLoopDepth() < spillBlock.getLoopDepth()) {
                 spillBlock = moveSpillOutOfLoop(defBlock, spillBlock);
             }
-            debug.log(DebugContext.VERBOSE_LEVEL, "Spill block candidate (after loop optimizaton): %s", spillBlock);
+            debug.log(DebugContext.VERBOSE_LEVEL, "Spill block candidate (after loop optimization): %s", spillBlock);
 
             /*
              * The spill block is the begin of the first split child (aka the value is on the

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/lir/alloc/lsra/LinearScanResolveDataFlowPhase.java

@@ -69,7 +69,7 @@ protected void resolveCollectMappings(BasicBlock<?> fromBlock, BasicBlock<?> toB
 
         // visit all variables for which the liveAtEdge bit is set
         for (int operandNum = liveAtEdge.iterateValues(0); operandNum >= 0; operandNum = liveAtEdge.iterateValues(operandNum + 1)) {
-            assert operandNum < numOperands : "live information set for not exisiting interval";
+            assert operandNum < numOperands : "live information set for not existing interval";
             assert allocator.getBlockData(fromBlock).liveOut.get(operandNum) && allocator.getBlockData(toBlock).liveIn.get(operandNum) : "interval not live at this edge";
 
             Interval fromInterval = allocator.splitChildAtOpId(allocator.intervalFor(operandNum), fromBlockLastInstructionId, LIRInstruction.OperandMode.DEF);

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/lir/amd64/AMD64PrefetchOp.java

@@ -58,7 +58,7 @@ public void emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm) {
                 masm.prefetchw(address.toAddress(masm));
                 break;
             default:
-                throw GraalError.shouldNotReachHere("unspported prefetch op " + instr); // ExcludeFromJacocoGeneratedReport
+                throw GraalError.shouldNotReachHere("unsupported prefetch op " + instr); // ExcludeFromJacocoGeneratedReport
 
         }
     }

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/loop/phases/SpeculativeGuardMovementPhase.java

@@ -1052,7 +1052,7 @@ private HIRBlock earliestBlockForGuard(GuardNode guard, CFGLoop<HIRBlock> forced
                 b = newAnchorEarliest;
             }
 
-            debug.log("earliestBlockForGuard(%s) inital anchor : %s, condition : %s condition's earliest %s", guard, anchor, guard.getCondition(), conditionEarliest.getBeginNode());
+            debug.log("earliestBlockForGuard(%s) initial anchor : %s, condition : %s condition's earliest %s", guard, anchor, guard.getCondition(), conditionEarliest.getBeginNode());
 
             double minFrequency = anchorEarliest.getRelativeFrequency();
 

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/OptimizationLogImpl.java

@@ -819,7 +819,7 @@ private EconomicMap<String, Object> callsiteAsJSONMap(InliningLog.Callsite calls
         }
         if (callsite.getOverriddenParent() != null) {
             EconomicMap<String, Object> parentMap = replacements.get(callsite.getOverriddenParent());
-            assert parentMap != null : "there must already exist a JSON map for the overriden parent";
+            assert parentMap != null : "there must already exist a JSON map for the overridden parent";
             List<Object> parentInvokesProperty = (List<Object>) parentMap.get(INVOKES_PROPERTY);
             if (parentInvokesProperty == null) {
                 parentInvokesProperty = new ArrayList<>();

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/cfg/CFGVerifier.java

@@ -138,7 +138,7 @@ public static boolean verify(ControlFlowGraph cfg) {
                     CFGLoop<?> blockLoop = block.getLoop();
                     while (blockLoop != null) {
                         blockLoop = blockLoop.getParent();
-                        assert blockLoop != loop : "Parent loop must be different than loop that is exitted " + Assertions.errorMessageContext("blockLoop", blockLoop, "loop", loop);
+                        assert blockLoop != loop : "Parent loop must be different than loop that is exited " + Assertions.errorMessageContext("blockLoop", blockLoop, "loop", loop);
                     }
                 }
             }

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/loop/DefaultLoopPolicies.java

@@ -87,9 +87,9 @@ public static class Options {
         public static final OptionKey<Double> LoopUnswitchFrequencyBoost = new OptionKey<>(40.0);
         @Option(help = "Minimum value for the frequency factor of an invariant.", type = OptionType.Debug)
         public static final OptionKey<Double> LoopUnswitchFrequencyMinFactor = new OptionKey<>(0.05);
-        @Option(help = "Maximun value for the frequency factor of an invariant.", type = OptionType.Debug)
+        @Option(help = "Maximum value for the frequency factor of an invariant.", type = OptionType.Debug)
         public static final OptionKey<Double> LoopUnswitchFrequencyMaxFactor = new OptionKey<>(0.95);
-        @Option(help = "Lower bound for the minimun frequency of an invariant condition to be unswitched.", type = OptionType.Debug)
+        @Option(help = "Lower bound for the minimum frequency of an invariant condition to be unswitched.", type = OptionType.Debug)
         public static final OptionKey<Double> LoopUnswitchMinSplitFrequency = new OptionKey<>(1.0);
         @Option(help = "Default frequency for loops with unknown local frequency.", type = OptionType.Debug)
         public static final OptionKey<Double> DefaultLoopFrequency = new OptionKey<>(100.0);

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/loop/LoopPolicies.java

@@ -74,7 +74,7 @@ public static UnswitchingDecision yes(List<ControlSplitNode> controlSplits) {
         private final boolean isTrivial;
 
         private UnswitchingDecision(List<ControlSplitNode> controlSplits, boolean isTrivial) {
-            assert !isTrivial || controlSplits != null : "An unswitching desision cannot be trivial but have not control split node";
+            assert !isTrivial || controlSplits != null : "An unswitching decision cannot be trivial but have not control split node";
 
             this.controlSplits = controlSplits;
             this.isTrivial = isTrivial;

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/phases/common/TransplantGraphsPhase.java

@@ -555,7 +555,7 @@ private static BlockMap<List<Node>> transplantScheduleResult(StructuredGraph gra
                     }
                 }
             } else {
-                throw GraalError.shouldNotReachHere("Unkown block source");
+                throw GraalError.shouldNotReachHere("Unknown block source");
             }
             newBlockToNodesMap.put(b, blockNodes);
         }

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/phases/common/inlining/InliningUtil.java

@@ -1000,9 +1000,9 @@ static boolean checkInlineeFrameState(Invoke invoke, ResolvedJavaMethod inlinedM
                 // Normal inlining expects all outermost inlinee frame states to
                 // denote the inlinee method
             } else if (method.equals(invoke.callTarget().targetMethod())) {
-                GraalError.shouldNotReachHere("method subsitutions are gone"); // ExcludeFromJacocoGeneratedReport
+                GraalError.shouldNotReachHere("method substitutions are gone"); // ExcludeFromJacocoGeneratedReport
             } else if (method.getName().equals(inlinedMethod.getName())) {
-                GraalError.shouldNotReachHere("method subsitutions are gone"); // ExcludeFromJacocoGeneratedReport
+                GraalError.shouldNotReachHere("method substitutions are gone"); // ExcludeFromJacocoGeneratedReport
             } else {
                 throw new AssertionError(String.format("inlinedMethod=%s frameState.method=%s frameState=%s invoke.method=%s", inlinedMethod, method, frameState,
                                 invoke.callTarget().targetMethod()));

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/phases/common/inlining/policy/InlineMethodSubstitutionsPolicy.java

@@ -47,7 +47,7 @@ public Decision isWorthInlining(Replacements replacements, MethodInvocation invo
         if (callTarget instanceof MethodCallTargetNode) {
             ResolvedJavaMethod calleeMethod = callTarget.targetMethod();
             if (replacements.hasSubstitution(calleeMethod, options)) {
-                return Decision.YES.withReason(isTracing, "has a method subtitution");
+                return Decision.YES.withReason(isTracing, "has a method substitution");
             }
         }
         return Decision.NO.withReason(isTracing, "does not have a method substitution");

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/printer/CFGPrinter.java

@@ -237,7 +237,7 @@ private void printNode(Node node, boolean unscheduled) {
         }
         out.println("=== Inputs ===");
         printNamedNodes(node, node.inputPositions().iterator(), "", "\n", null);
-        out.println("=== Succesors ===");
+        out.println("=== Successors ===");
         printNamedNodes(node, node.successorPositions().iterator(), "", "\n", null);
         out.println("=== Usages ===");
         if (!node.hasNoUsages()) {

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/replacements/arraycopy/ArrayCopyWithDelayedLoweringNode.java

@@ -108,7 +108,7 @@ public boolean mayExpandToLoop() {
                 // will become a loop
                 return true;
             default:
-                throw GraalError.shouldNotReachHere("Unkown snippet type " + snippet); // ExcludeFromJacocoGeneratedReport
+                throw GraalError.shouldNotReachHere("Unknown snippet type " + snippet); // ExcludeFromJacocoGeneratedReport
         }
     }
 }

compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/vector/lir/aarch64/AArch64VectorArithmeticLIRGenerator.java

@@ -605,7 +605,7 @@ private boolean tryVectorPackedComparisonZero(Condition condition, Variable resu
     }
 
     private Variable emitVectorPackedComparison(Condition condition, Value vectorA, Value vectorB, boolean unorderedIsTrue) {
-        assert isVectorKind(vectorA) : "A must be a vactor graph " + vectorA;
+        assert isVectorKind(vectorA) : "A must be a vector graph " + vectorA;
 
         Variable result = getVectorComparisonResult(vectorA);
         /* First try to emit a comparison against zero. */

compiler/src/org.graalvm.micro.benchmarks/src/micro/benchmarks/CryptoBase.java

@@ -53,7 +53,7 @@ public void setupProvider() {
         if (provider != null && !provider.isEmpty()) {
             prov = Security.getProvider(provider);
             if (prov == null) {
-                throw new RuntimeException("Can't find prodiver \"" + provider + "\"");
+                throw new RuntimeException("Can't find provider \"" + provider + "\"");
             }
         }
     }

docs/reference-manual/native-image/assets/iprof-v1.0.0.schema.json

@@ -289,7 +289,7 @@
             "title": "Virtual invoke profiles",
             "type": "array",
             "default": [],
-            "description": "Information about the run-time receiver types of virutal invokes.",
+            "description": "Information about the run-time receiver types of virtual invokes.",
             "items":{
                 "$id": "#root/virtualInvokeProfiles/items",
                 "title": "Items",
@@ -314,7 +314,7 @@
                         "$id": "#root/virtualInvokeProfiles/items/records",
                         "title": "Records",
                         "type": "array",
-                        "description": "Array of integer values containing a series of pairs: type id and number of times the virutal call receiver was of that type.",
+                        "description": "Array of integer values containing a series of pairs: type id and number of times the virtual call receiver was of that type.",
                         "items":{
                             "$id": "#root/virtualInvokeProfiles/items/records/items",
                             "title": "Items",

docs/reference-manual/native-image/assets/iprof-v1.1.0.schema.json

@@ -289,7 +289,7 @@
             "title": "Virtual invoke profiles",
             "type": "array",
             "default": [],
-            "description": "Information about the run-time receiver types of virutal invokes.",
+            "description": "Information about the run-time receiver types of virtual invokes.",
             "items":{
                 "$id": "#root/virtualInvokeProfiles/items",
                 "title": "Items",

espresso-shared/src/com.oracle.truffle.espresso.shared/src/com/oracle/truffle/espresso/shared/verifier/StackFrame.java

@@ -183,7 +183,7 @@ public Operand<R, C, M, F>[] extract() {
 
     void procSize(int modif) {
         size += modif;
-        verifyGuarantee(size <= stack.length, "insufficent stack size: " + stack.length);
+        verifyGuarantee(size <= stack.length, "insufficient stack size: " + stack.length);
         verifyGuarantee(size >= 0, "invalid stack access: " + size);
     }
 

espresso/src/com.oracle.truffle.espresso.eden/src/eden.c

@@ -143,7 +143,7 @@ void *dlopen(const char *filename, int flags) {
 
     // glibc yields a loading error if the file doesn't exists.
     if (is_absolute_path(filename) && access(filename, R_OK) != 0) {
-        LOG("dlopen(%s, %d): File not accesible\n", filename, flags);
+        LOG("dlopen(%s, %d): File not accessible\n", filename, flags);
         return NULL;
     }
 
@@ -206,7 +206,7 @@ static __attribute__((constructor)) void initialize(void) {
         FATAL("initialize Error obtaining namespace (dlinfo): %s\n", dlerror());
     }
     if (!namespace_id) {
-        FATAL("initialize libeden.so should't be loaded in the default namespace\n");
+        FATAL("initialize libeden.so shouldn't be loaded in the default namespace\n");
     }
     LOG("initialize &__ctype_b_loc: %p\n", &__ctype_b_loc);
     LOG("initialize *__ctype_b_loc() = %p\n", *__ctype_b_loc());

espresso/src/com.oracle.truffle.espresso.jdwp/src/com/oracle/truffle/espresso/jdwp/impl/Packet.java

@@ -94,7 +94,7 @@ public static Packet fromByteArray(byte[] b) throws IOException, ConnectionClose
         int b3 = b[3] & 0xff;
         int len = ((b0 << 24) | (b1 << 16) | (b2 << 8) | (b3 << 0));
         if (len != b.length) {
-            throw new IOException("length size mis-match");
+            throw new IOException("length size mismatch");
         }
 
         int b4 = b[4] & 0xff;

espresso/src/com.oracle.truffle.espresso.jdwp/src/com/oracle/truffle/espresso/jdwp/impl/SocketConnection.java

@@ -157,7 +157,7 @@ public void writePacket(byte[] b) throws IOException {
          * Check that the byte array contains the complete packet
          */
         if (len > b.length) {
-            throw new IllegalArgumentException("length mis-match");
+            throw new IllegalArgumentException("length mismatch");
         }
         /*
          * Send the packet (ignoring any bytes that follow the packet in the byte array).

espresso/src/com.oracle.truffle.espresso/src/com/oracle/truffle/espresso/libs/libjava/impl/Target_java_lang_ProcessImpl.java

@@ -176,7 +176,7 @@ private static Map<String, String> decodeEnv(byte[] envBlockArr, int envc, Espre
                 String value = envStr.substring(equalsIndex + 1);
                 envMap.put(key, value);
             } else {
-                throw Throw.throwIOException("The byte array encoding for the Enviornment Map Entry didnt include =", ctx);
+                throw Throw.throwIOException("The byte array encoding for the Environment Map Entry didn't include =", ctx);
             }
             i++; // skip the null-terminator
         }

espresso/src/com.oracle.truffle.espresso/src/com/oracle/truffle/espresso/libs/libnio/impl/Target_sun_nio_ch_TruffleSelector.java

@@ -75,7 +75,7 @@ public static void register(int selectorId, int fd, int newEvents,
              * sun.nio.ch.EPollSelectorImpl.processUpdateQueue error numbers from the native
              * sun.nio.ch.EPoll.ctl are just ignored. So we do the same here.
              */
-            LibsState.getLogger().log(Level.WARNING, "In io.register the following exception was ingored: ", e);
+            LibsState.getLogger().log(Level.WARNING, "In io.register the following exception was ignored: ", e);
         }
     }
 

espresso/src/com.oracle.truffle.espresso/src/com/oracle/truffle/espresso/runtime/jimage/decompressor/StringSharingDecompressor.java

@@ -178,7 +178,7 @@ private static void reconstruct(StringsProvider reader, ByteBuffer input, ByteBu
                 ByteBuffer pkg = reader.getRawString(CompressedIndexes.readInt(input));
                 ByteBuffer clazz = reader.getRawString(CompressedIndexes.readInt(input));
                 if (input.position() > indiciesLimit) {
-                    throw new RuntimeException("Missing indicies");
+                    throw new RuntimeException("Missing indices");
                 }
                 // 'L' (pkg '/')? clazz
                 output.put((byte) 'L');
@@ -195,7 +195,7 @@ private static void reconstruct(StringsProvider reader, ByteBuffer input, ByteBu
             transfert(desc, runStart, output, runLength);
         }
         if (input.position() < indiciesLimit) {
-            BasicImageReader.LOGGER.warning("StringSharingDecompressor: " + (indiciesLimit - input.position()) + " indicies bytes remain unused after reconstructing descriptor");
+            BasicImageReader.LOGGER.warning("StringSharingDecompressor: " + (indiciesLimit - input.position()) + " indices bytes remain unused after reconstructing descriptor");
             input.position(indiciesLimit);
         }
     }

espresso/src/com.oracle.truffle.espresso/src/com/oracle/truffle/espresso/vm/VM.java

@@ -3796,7 +3796,7 @@ public int JNI_GetCreatedJavaVMs(@Pointer TruffleObject vmBufPtr, int bufLen, @P
         StaticObject guestName = meta.java_lang_Module_name.getObject(module);
         if (StaticObject.isNull(guestName)) {
             profiler.profile(4);
-            throw meta.throwExceptionWithMessage(meta.java_lang_IllegalArgumentException, "modue name cannot be null");
+            throw meta.throwExceptionWithMessage(meta.java_lang_IllegalArgumentException, "module name cannot be null");
         }
 
         String hostName = meta.toHostString(guestName);