CPU: Correct bits for CAUSE.CE, EPC for fetch

2019-10-04 02:26:37 +10:00
parent 48563c74cf
commit eddd2c1990
5 changed files with 80 additions and 37 deletions
--- a/src/pse/cpu_core.inl
+++ b/src/pse/cpu_core.inl
@ -109,12 +109,12 @@ bool CPU::Core::DoAlignmentCheck(VirtualMemoryAddress address)
 {
  if constexpr (size == MemoryAccessSize::HalfWord)
  {
-    if ((address & UINT32_C(1)) == 0)
+    if (Common::IsAlignedPow2(address, 2))
      return true;
  }
  else if constexpr (size == MemoryAccessSize::Word)
  {
-    if ((address & UINT32_C(3)) == 0)
+    if (Common::IsAlignedPow2(address, 4))
      return true;
  }
  else