hmmmmmm

attempt_1/main.c

@@ -0,0 +1,71 @@
+#include "duffle.amd64.win32.h"
+#include <stdio.h>
+
+// Semantic Tags (The "Colors" of ColorForth)
+#define TAG_DEFINE  0x0  // RED: New word definition
+#define TAG_CALL    0x1  // GREEN: Call/Compile word
+#define TAG_DATA    0x2  // CYAN: Variable or Literal Address
+#define TAG_IMM     0x3  // YELLOW: Immediate value/Execute
+#define TAG_COMMENT 0x4  // WHITE: Ignored by compiler
+
+// Token Packing: 28 bits payload | 4 bits tag
+#define PACK_TOKEN(tag, val) (((U4)(tag) << 28) | ((U4)(val) & 0x0FFFFFFF))
+#define UNPACK_TAG(token)    (((token) >> 28) & 0x0F)
+#define UNPACK_VAL(token)    ((token) & 0x0FFFFFFF)
+
+// The Tape Drive (Memory Arena)
+global U4* tape;
+global U8  tape_pos = 0;
+
+internal void scatter(U4 token) {
+    tape[tape_pos++] = token;
+}
+
+int main() {
+    // 1. Initialize the Sourceless Memory Arena (Win32 VirtualAlloc)
+    // We'll allocate 64KB for our initial "tape drive".
+    tape = (U4*)VirtualAlloc(NULL, 64 * 1024, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
+    if (!tape) return 1;
+
+    // 2. "Bootstrap" the content (Preemptive Scatter)
+    // Here we manually define a word: :SQUARE ( x -- x*x )
+    // In a real editor, these are written directly by the UI to memory.
+    scatter(PACK_TOKEN(TAG_DEFINE,  0x51415245)); // ":SQUARE" (Encoded name or index)
+    scatter(PACK_TOKEN(TAG_CALL,    0x00000001)); // DUP
+    scatter(PACK_TOKEN(TAG_CALL,    0x00000002)); // *
+    scatter(PACK_TOKEN(TAG_CALL,    0x00000003)); // ; (Return)
+    
+    // Now a comment
+    scatter(PACK_TOKEN(TAG_COMMENT, 0x4E4F5445)); // "NOTE"
+    
+    // Now an execution block: 5 SQUARE
+    scatter(PACK_TOKEN(TAG_DATA,    5));          // The number 5
+    scatter(PACK_TOKEN(TAG_IMM,     0x51415245)); // EXECUTE SQUARE
+
+    // 3. The Visual "Interpreter" Loop
+    // This simulates the editor/decompiler reading the raw memory.
+    printf("--- Sourceless Tape Drive Visualization ---
+");
+    for (U8 i = 0; i < tape_pos; i++) {
+        U4 t = tape[i];
+        U4 tag = UNPACK_TAG(t);
+        U4 val = UNPACK_VAL(t);
+
+        switch (tag) {
+            case TAG_DEFINE:  printf("[RED]    Define : 0x%07X
+", val); break;
+            case TAG_CALL:    printf("[GREEN]  Call   : 0x%07X
+", val); break;
+            case TAG_DATA:    printf("[CYAN]   Data   : %u
+", val);       break;
+            case TAG_IMM:     printf("[YELLOW] Execute: 0x%07X
+", val); break;
+            case TAG_COMMENT: printf("[WHITE]  Note   : 0x%07X
+", val); break;
+            default:          printf("[ERROR]  Unknown: 0x%08X
+", t);   break;
+        }
+    }
+
+    return 0;
+}