02926: some megatech.c sets: print messages about unmapped z80 reads

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
02926	Misc.	Minor	Always	Feb 18, 2009, 19:12	Feb 19, 2009, 04:37

Tester	Firewave	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	No change required	OS	Windows XP/Vista 64-bit
Status [?]	Closed			Driver	sega/megatech.cpp
Version	0.129u4	Fixed in Version		Build	Debug
		Fixed in Git Commit		Github Pull Request #

Summary	02926: some megatech.c sets: print messages about unmapped z80 reads
Description	Somewhere after 0.128u3 some megatech.c sets began to print messages like the following to the console: unmapped z80 read 4669
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	> 0.128u3
Affected Sets / Systems	some megatech.c sets

Attached Files

No.03750 Haze Senior Tester Feb 18, 2009, 19:38	this shouldn't be new, megadriv.c has always done this, it's intentional.
No.03755 Tafoid Administrator Feb 18, 2009, 20:47	For what it's worth - the messages started in 0.119u2 due to work on the driver and before that there was silence. This driver is still labeled NOT_WORKING - so such messages/log files are still allowed. The excessive port reads/writes only seem to be present in the SMS-BASED titles in the driver.