diff --git a/bridge/ghidra/ReaGhidraBridge.java b/bridge/ghidra/ReaGhidraBridge.java
index b64955a2e..ea1b8d2d6 100644
--- a/bridge/ghidra/ReaGhidraBridge.java
+++ b/bridge/ghidra/ReaGhidraBridge.java
@@ -866,6 +866,7 @@ public final class ReaGhidraBridge extends HeadlessScript {
         JsonArray operands = new JsonArray();
         JsonArray references = new JsonArray();
         JsonArray destinations = new JsonArray();
+        JsonArray flowEvidence = new JsonArray();
         JsonObject flow = new JsonObject();
         flow.addProperty("kind", "unavailable");
         flow.addProperty("conditional", false);
@@ -881,7 +882,20 @@ public final class ReaGhidraBridge extends HeadlessScript {
             result.addProperty("mnemonic", instruction.getMnemonicString());
             result.addProperty("raw_disassembly", instruction.toString());
             RefType type = instruction.getFlowType();
-            flow.addProperty("kind", type.isCall() ? "call" : type.isJump() ? "jump" : type.isTerminal() ? "terminal" : "fallthrough");
+            JsonObject listingFlow = new JsonObject();
+            listingFlow.addProperty("source", "ghidra-listing-flow-type");
+            listingFlow.addProperty("value", type.getName());
+            flowEvidence.add(listingFlow);
+            boolean decodedReturn = false;
+            for (PcodeOp operation : instruction.getPcode()) {
+                if (operation.getOpcode() != PcodeOp.RETURN) continue;
+                decodedReturn = true;
+                JsonObject returnEvidence = new JsonObject();
+                returnEvidence.addProperty("source", "ghidra-instruction-pcode");
+                returnEvidence.addProperty("value", operation.getMnemonic());
+                flowEvidence.add(returnEvidence);
+            }
+            flow.addProperty("kind", type.isCall() ? "call" : type.isJump() ? "jump" : decodedReturn ? "return" : type.isTerminal() ? "terminal" : "fallthrough");
             flow.addProperty("conditional", type.isConditional());
             flow.addProperty("computed", type.isComputed());
             if (!type.isComputed()) for (Address target : instruction.getFlows()) destinations.add(canonicalAddress(target));
@@ -917,10 +931,13 @@ public final class ReaGhidraBridge extends HeadlessScript {
             }
         }
         flow.add("direct_destinations", destinations);
+        flow.add("classification_evidence", flowEvidence);
         result.add("operands", operands);
         result.add("flow", flow);
         result.add("references", references);
-        result.add("limitations", GSON.toJsonTree(List.of("Operand components are Ghidra Listing decoder tokens; effective memory base/index/displacement roles and per-instruction context mode are unavailable. The mode field is the program language variant.", "Terminal flow is not classified as a return without provider evidence.")));
+        List<String> limitations = new ArrayList<>(List.of("Operand components are Ghidra Listing decoder tokens; effective memory base/index/displacement roles and per-instruction context mode are unavailable. The mode field is the program language variant."));
+        if (flow.get("kind").getAsString().equals("terminal")) limitations.add("No RETURN operation was observed in the provider's instruction p-code; terminal classification remains generic.");
+        result.add("limitations", GSON.toJsonTree(limitations));
         return result;
     }
 
diff --git a/docs/native-investigation.md b/docs/native-investigation.md
index 902831169..4ebbe86ed 100644
--- a/docs/native-investigation.md
+++ b/docs/native-investigation.md
@@ -185,6 +185,19 @@ outside-memory and undecodable addresses have separate outcomes. Effective
 memory base/index/displacement roles and per-instruction context mode remain
 unavailable; `mode` is the program language variant.
 
+Ghidra distinguishes a return using decoded instruction p-code's `RETURN`
+operation. `flow.classification_evidence` preserves the Listing flow type and
+the observed return evidence; mnemonic spelling alone is not the classifier.
+Other terminal or trap flows retain the provider's classification, and this
+inspection does not change function extents or prove a calling convention.
+The analysis profile commits this decoder behavior. Snapshots from the earlier
+profile produce a profile mismatch rather than replaying the former generic
+terminal result. The old snapshot's `evidence_bundle` remains valid retained
+Evidence: copy that object to a separate JSON file and use `rea evidence-import`
+to validate it. Run analysis without the old snapshot and save a fresh one
+under the current profile. Other providers and older captures may omit the
+classification evidence field.
+
 Call resolution reports direct, resolved indirect, ambiguous, unresolved and
 non-call outcomes from static call references. It does not establish runtime
 execution or classify Objective-C/Swift/vtable/closure mechanisms from names.
diff --git a/scripts/lib/real-ghidra-boundaries.mjs b/scripts/lib/real-ghidra-boundaries.mjs
index 47e90e60e..0f0b09b6b 100644
--- a/scripts/lib/real-ghidra-boundaries.mjs
+++ b/scripts/lib/real-ghidra-boundaries.mjs
@@ -15,6 +15,7 @@ import { verifyGhidraTargetAdmission } from "./real-ghidra-target-admission.mjs"
 import { verifyGhidraLargeResults } from "./real-ghidra-large-results.mjs";
 import { verifyGhidraEntryAliases } from "./real-ghidra-entry-aliases.mjs";
 import { verifyGhidraNamespaceAnnotations } from "./real-ghidra-namespace-annotations.mjs";
+import { verifyGhidraInstructionFlow } from "./real-ghidra-instruction-flow.mjs";
 
 /** Probe real Ghidra location, annotation and error contracts through public adapters. */
 export async function verifyGhidraBoundaries(
@@ -157,6 +158,7 @@ export async function verifyGhidraBoundaries(
     /Annotations require a local function entry/u,
   );
   const names = await call("list_names");
+  const instructionFlow = await verifyGhidraInstructionFlow(call, names, cli);
   const leaf = names.find((item) =>
     item.value.endsWith("rea_ghidra_inventory_leaf"),
   );
@@ -766,6 +768,7 @@ export async function verifyGhidraBoundaries(
     missing_and_nonregular_source_rejected: true,
     imported_source_identity_retained: true,
     equivalent_instruction_address_spellings: true,
+    instruction_flow: instructionFlow,
     qualified_annotation_name_roundtrip: true,
     imported_entry_alias_selection: true,
     oversized_result_retention_and_complete_export: true,
diff --git a/scripts/lib/real-ghidra-instruction-flow.mjs b/scripts/lib/real-ghidra-instruction-flow.mjs
new file mode 100644
index 000000000..25bad8073
--- /dev/null
+++ b/scripts/lib/real-ghidra-instruction-flow.mjs
@@ -0,0 +1,110 @@
+import assert from "node:assert/strict";
+
+/** Verify decoded return evidence and distinct non-return flows on owned fixtures. */
+export async function verifyGhidraInstructionFlow(call, names, cli) {
+  const leaf = names.find((item) =>
+    item.value.endsWith("rea_ghidra_inventory_leaf"),
+  );
+  assert.ok(leaf, "Source fixture lacks its returning leaf");
+  const leafInstructions = await inspectFunction(call, leaf.address);
+  const returned = leafInstructions.find(
+    (instruction) => instruction.flow.kind === "return",
+  );
+  assert.ok(returned, "Returning source leaf lacks decoded RETURN evidence");
+  assertReturnEvidence(returned);
+  assert.equal(
+    (await call("resolve_native_call_targets", { address: returned.address }))
+      .status,
+    "not-call",
+  );
+  assert.deepEqual(
+    await cli("inspect-native-instruction", returned.address),
+    returned,
+  );
+
+  const controls = [
+    ["rea_ghidra_flow_return", "RET", "c3"],
+    ["rea_ghidra_flow_cleanup_return", "RET", "c21000"],
+    ["rea_ghidra_flow_shared_tail", "JMP", null],
+    ["rea_ghidra_flow_trap", "UD2", "0f0b"],
+  ];
+  let checked = 0;
+  for (const [symbol, mnemonic, bytes] of controls) {
+    const procedure = names.find((item) => item.value === symbol);
+    if (procedure === undefined) continue;
+    const before = await call("resolve_containing_procedure", {
+      address: procedure.address,
+    });
+    const instructions = await inspectFunction(call, procedure.address);
+    const instruction = instructions.find((item) => item.mnemonic === mnemonic);
+    assert.ok(instruction, `Source fixture lacks ${symbol}'s ${mnemonic}`);
+    if (bytes !== null) assert.equal(instruction.bytes, bytes);
+    if (mnemonic === "RET") {
+      assertReturnEvidence(instruction);
+      assert.equal(instruction.flow.kind, "return");
+      if (bytes === "c21000")
+        assert.equal(instruction.operands[0]?.raw, "0x10");
+    } else {
+      assert.notEqual(instruction.flow.kind, "return");
+      assert.ok(
+        instruction.flow.classification_evidence.some(
+          (item) => item.source === "ghidra-listing-flow-type",
+        ),
+      );
+    }
+    assert.deepEqual(
+      await call("resolve_containing_procedure", {
+        address: procedure.address,
+      }),
+      before,
+    );
+    checked++;
+  }
+  const unavailable = await call("inspect_native_instruction", {
+    address: "0x0",
+  });
+  assert.equal(unavailable.status, "outside-memory");
+  assert.equal(unavailable.flow.kind, "unavailable");
+  assert.deepEqual(unavailable.flow.classification_evidence, []);
+  return {
+    return_instruction: returned.address,
+    decoded_pcode_return: true,
+    return_cli_mcp_parity: true,
+    explicit_x86_elf_controls: checked,
+    explicit_control_scope:
+      checked === 0
+        ? "Not present on this host-native fixture format/architecture"
+        : "x86-64 ELF",
+    generic_unknown_preserved: true,
+  };
+}
+
+async function inspectFunction(call, procedure) {
+  const listing = await call("read_function_instructions", { procedure });
+  const instructions = [];
+  for (const line of listing.instructions) {
+    const delimiter = line.indexOf(": ");
+    assert.ok(delimiter > 0, `Malformed provider instruction listing: ${line}`);
+    instructions.push(
+      await call("inspect_native_instruction", {
+        address: line.slice(0, delimiter),
+      }),
+    );
+  }
+  return instructions;
+}
+
+function assertReturnEvidence(instruction) {
+  assert.equal(instruction.status, "decoded");
+  assert.ok(
+    instruction.flow.classification_evidence.some(
+      (item) =>
+        item.source === "ghidra-instruction-pcode" && item.value === "RETURN",
+    ),
+  );
+  assert.ok(
+    !instruction.limitations.some((text) =>
+      text.includes("not classified as a return"),
+    ),
+  );
+}
diff --git a/scripts/verify-real-ghidra-function.mjs b/scripts/verify-real-ghidra-function.mjs
index c8c7cf0c6..8200f3f2e 100644
--- a/scripts/verify-real-ghidra-function.mjs
+++ b/scripts/verify-real-ghidra-function.mjs
@@ -92,8 +92,7 @@ export async function verifyDebugFunctionOperations(
   if (
     instruction.status !== "decoded" ||
     instruction.length < 1 ||
-    instruction.bytes.length !== instruction.length * 2 ||
-    instruction.operands.length === 0
+    instruction.bytes.length !== instruction.length * 2
   )
     throw new Error("Structured native instruction facts drifted");
   const directSite = outgoing.references.find(
diff --git a/src/domain/native/nativeInstruction.ts b/src/domain/native/nativeInstruction.ts
index b9509f036..744707ed2 100644
--- a/src/domain/native/nativeInstruction.ts
+++ b/src/domain/native/nativeInstruction.ts
@@ -59,6 +59,17 @@ export const nativeInstructionSchema = z.strictObject({
     conditional: z.boolean(),
     computed: z.boolean(),
     direct_destinations: z.array(z.string()),
+    classification_evidence: z
+      .array(
+        z.strictObject({
+          source: z.string().min(1),
+          value: z.string().min(1),
+        }),
+      )
+      .optional()
+      .describe(
+        "Observed provider facts used to classify flow; older captures or other providers may omit them.",
+      ),
   }),
   references: z.array(reference),
   limitations: z.array(z.string()),
diff --git a/src/ghidra/GhidraAnalysisProfile.ts b/src/ghidra/GhidraAnalysisProfile.ts
index 57fc2f1f2..31c923be9 100644
--- a/src/ghidra/GhidraAnalysisProfile.ts
+++ b/src/ghidra/GhidraAnalysisProfile.ts
@@ -44,6 +44,7 @@ export const resolveGhidraAnalysisProfile = (
         function_body_evidence: "complete-inclusive-ranges-v1",
         function_references: "complete-body-and-entry-reference-manager-v2",
         location_resolution: "explicit-address-exact-entry-symbol-first-v3",
+        instruction_flow_evidence: "decoded-return-pcode-v1",
         process_launch:
           installation.platform === "win32"
             ? "official-headless-script-v1"
diff --git a/tests/conformance/ghidra/inventory.c b/tests/conformance/ghidra/inventory.c
index 3655de0bb..8b57aa1ce 100644
--- a/tests/conformance/ghidra/inventory.c
+++ b/tests/conformance/ghidra/inventory.c
@@ -2,6 +2,22 @@
 
 volatile int rea_ghidra_inventory_global = 7;
 
+#if defined(__x86_64__) && defined(__ELF__)
+// Static decoder controls: these functions are retained but never executed.
+__attribute__((naked, noinline, used)) void rea_ghidra_flow_return(void) {
+  __asm__("ret");
+}
+__attribute__((naked, noinline, used)) void rea_ghidra_flow_cleanup_return(void) {
+  __asm__("ret $16");
+}
+__attribute__((naked, noinline, used)) void rea_ghidra_flow_shared_tail(void) {
+  __asm__("jmp rea_ghidra_flow_return");
+}
+__attribute__((naked, noinline, used)) void rea_ghidra_flow_trap(void) {
+  __asm__("ud2");
+}
+#endif
+
 // This literal reproduces stack exhaustion in Java's recursive regex matcher.
 #define REA_REPEAT_4(value) value value value value
 #define REA_REPEAT_16(value) REA_REPEAT_4(REA_REPEAT_4(value))