getting closer and closer to the xfb copy loop in panda

2026-05-13 11:27:28 +02:00
parent fc26f75118
commit 9c3a6789f6
9 changed files with 319 additions and 82 deletions
@@ -22,7 +22,7 @@ void broadway::run(mem &mem) {
 }

 ircolib::u32 broadway::fetch(mem &mem) {
-    ircolib::u32 val = mem.read<ircolib::u32>(pc);
+    ircolib::u32 val = mem.read32(pc);
    pc += 4;

    return val;
@@ -48,6 +48,12 @@ void broadway::execute(ircolib::u32 instr, mem &mem) {
    case 31: // mfspr rd, spr
        move_spr(instr);
        break;
+    case 32: // mfspr rd, spr
+        lwz(instr, mem);
+        break;
+    case 36: // stw rs, d(ra)
+        stw(instr, mem);
+        break;
    case 37: // stwu rs, d(ra)
        stwu(instr, mem);
        break;