From 6d6bf1cbaf0e709d1f321c0a476c3d120ea536ea Mon Sep 17 00:00:00 2001
From: Garritt McCune <glmccune@gmail.com>
Date: Mon, 10 Oct 2022 18:36:38 +0000
Subject: [PATCH] Wrote the first step for the binary output. Doesn't handle
 instruction pointer symbols yet since those emit addresses that still need to
 be computed.

---
 src/main.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/src/main.c b/src/main.c
index 1fb2939..13b8a1e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -8,6 +8,10 @@
 #include "../includes/futil.h"
 #include "../includes/scanner.h"
 
+unsigned char Memory[2000];
+
+void Setup(IRState*);
+
 int main(int argc, char* args[]) {
     if (argc == 1) {
         printf("Usage: assm <file1.asm>\n");
@@ -159,6 +163,8 @@ int main(int argc, char* args[]) {
                 printf("\n");
         }
     }
+
+    Setup(image);
     //free(image);
     //Disassemble(image);
     //for(int i = 0; i < image->Opcodes->size; i++) {
@@ -172,4 +178,43 @@ int main(int argc, char* args[]) {
     //fclose(program);
 
     free(source_code);
+}
+
+void Setup(IRState* state) {
+    int start = 4;
+    int end = start;
+
+    for(int i = 0; i < state->SymbolsTable->Size; i++) {
+        Symbol* symbol = state->SymbolsTable->Symbols[i];
+
+        switch(symbol->Type) {
+            case StringSymbol:
+                memccpy(&Memory[end], symbol->Value.String->String, 0, strlen(symbol->Value.String->String));
+
+                end += strlen(symbol->Value.String->String);
+
+                if (symbol->Value.String->Terminated) {
+                    Memory[end] = symbol->Value.String->TerminatingByte;
+                    end++;
+                }
+
+                //end++;
+                break;
+            case NumericSymbol:
+                Memory[end] = symbol->Value.Number >> 8 & 0xFF;
+                Memory[end + 1] = symbol->Value.Number & 0xFF;
+                end += 2;
+                break;
+            case InstructionPointerSymbol:
+                break;
+            default:
+                break;
+        }
+    }
+
+    for(int i = 0; i < end; i++) {
+        if (i != 0 && i % 8 == 0) printf("\n");
+        printf("%02x ", Memory[i]);
+    }
+    printf("\n");
 }
\ No newline at end of file