1 files changed, 45 insertions, 0 deletions
diff --git a/sim/h8300/p3.c b/sim/h8300/p3.c
new file mode 100644
index 0000000..7d4d481
--- /dev/null
+++ b/sim/h8300/p3.c
@@ -0,0 +1,45 @@
+ movflags8:
+if (dst == 0xfeedface) abort();
+ n = dst & 0x80;
+ z = !(dst & 0xff);
+ v = 0;
+goto next;
+ movflags16:
+if (dst == 0xfeedface) abort();
+ n = dst & 0x8000;
+ z = !(dst & 0xffff);
+ v = 0;
+goto next;
+ aluflags8:
+if (dst == 0xfeedface) abort();
+ n = dst & 0x80;
+ z = !(dst & 0xff);
+ v = ((srca & 0x80) == (srcb & 0x80)) && ((srca & 0x80) != (dst & 0x80));
+ c = dst & 0x100;
+ goto next;
+ aluflags16:
+if (dst == 0xfeedface) abort();
+ n = dst & 0x8000;
+ z = !(dst & 0xffff);
+ v = ((srca & 0x8000) == (srcb & 0x8000)) && ((srca & 0x8000) != (dst & 0x8000));
+ c = dst & 0x10000;
+ goto next;
+ setflags:;
+SET_CCR(tmp);
+break;
+ logflags:
+ shiftflags:
+ v = 0;
+ incflags:
+if (dst == 0xfeedface) abort();
+ z = !(dst & 0xff);
+ n =  dst & 0x80; 
+goto next;
+ next: ;
+pc = npc;
+} while (!exception);
+
+saved_state.cycles = cycles;
+saved_state.reg[PC] = pc - mem;
+saved_state.reg[CCR] = GET_CCR();
+}