fuse-with-trace.patch

diff --git a/z80/z80.c b/z80/z80.c
index 34ca7673..99971133 100644
--- a/z80/z80.c
+++ b/z80/z80.c
@@ -191,6 +191,8 @@ z80_interrupt( void )
       F &= ~FLAG_P;
     }
 
+    printf("Interrupt\n");
+
     /* If interrupts have just been enabled, don't accept the interrupt now,
        but check after the next instruction has been executed */
     if( tstates == z80.interrupts_enabled_at ) {
diff --git a/z80/z80_macros.h b/z80/z80_macros.h
index 8e75e49e..085eac56 100644
--- a/z80/z80_macros.h
+++ b/z80/z80_macros.h
@@ -205,6 +205,7 @@ void contend_write_no_mreq( libspectrum_word address, libspectrum_dword time );
 
 #define CALL()\
 {\
+  printf("CALL\n");\
   contend_read_no_mreq( PC, 1 ); PC++;\
   PUSH16(PCL,PCH);\
   PC=z80.memptr.w;\
@@ -312,6 +313,7 @@ break
 
 #define RET()\
 {\
+  printf("RET\n");\
   POP16(PCL,PCH);\
   z80.memptr.w = PC;\
 }
diff --git a/z80/z80_ops.c b/z80/z80_ops.c
index aba785c8..670d2687 100755
--- a/z80/z80_ops.c
+++ b/z80/z80_ops.c
@@ -332,6 +332,7 @@ z80_do_opcodes( void )
     END_CHECK
 
   end_opcode:
+    printf("%04x\n", PC);
     PC++; R++;
     switch(opcode) {
 #include "z80/opcodes_base.c"