More correct initialization of COP0

2023-03-19 15:18:27 +01:00
parent f2e0bda841
commit 7a4c3f2f83
1 changed files with 7 additions and 1 deletions
--- a/src/backend/core/registers/Cop0.cpp
+++ b/src/backend/core/registers/Cop0.cpp
@@ -10,11 +10,17 @@ Cop0::Cop0() {

 void Cop0::Reset() {
  cause.raw = 0xB000007C;
-  status.raw = 0x34000000;
+  status.raw = 0;
+  status.cu0 = 1;
+  status.cu1 = 1;
+  status.fr = 1;
  PRId = 0x00000B22;
  Config = 0x7006E463;
  EPC = 0xFFFFFFFFFFFFFFFF;
  ErrorEPC = 0xFFFFFFFFFFFFFFFF;
+  wired = 0;
+  index = 63;
+  badVaddr = 0xFFFFFFFFFFFFFFFF;
 }

 u32 Cop0::GetReg32(u8 addr) {