Fix Cpu::SetFlags bug in emulation mode

2024-04-24 10:16:21 -04:00
parent d5e22cc430
commit 0225955939
1 changed files with 4 additions and 2 deletions
--- a/src/app/emu/cpu/cpu.h
+++ b/src/app/emu/cpu/cpu.h
@@ -106,9 +106,11 @@ class Cpu : public Loggable, public core::ExperimentFlags {
  void SetFlags(uint8_t val) {
    status = val;
    if (E) {
-      status |= 0x10;
+      SetAccumulatorSize(true);
+      SetIndexSize(true);
+      SetSP(SP() & 0xFF | 0x100);
    }
-    if (status & 0x20) {
+    if (GetIndexSize()) {
      X &= 0xff;
      Y &= 0xff;
    }