Aaron Giles 35dfc8bad2 From: Micko [mailto:mmicko@gmail.com] ... Sent: Tuesday, December 02, 2008 10:14 AM To: Aaron Giles Subject: Another 8080/85 change from me Hi Aaron, I have noticed that there are some problems in interrupt handling in 8080 implementation. Thing is that there are some cases that made a problem while implementing one computer emulation. Thing is that there is same computer with Z80 and 8080 cpu and ROM's are same, but interrupts were not triggered. So I have searched and found two problems fixed with this patch. 1. previous implementation cleared interrupt enable bit on interrupt trigger which is wrong since interrupts should stay enabled 2. serve interrupt number was not cleared after interrupt is executed, so if same one is triggered it will not be catched. I have tested with 8080 MESS drivers, and picked some of MAME drivers using 8080 and 8085, and there were no bad things found. Regards, Micko		2008-12-04 10:48:35 +00:00
docs	Minor fix to Shift-F11 description.	2008-10-16 17:01:16 +00:00
src	From: Micko [mailto:mmicko@gmail.com]	2008-12-04 10:48:35 +00:00
.gitattributes	Bra$il skeleton driver from David Haywood.	2008-12-01 00:05:51 +00:00
makefile	Removed DEBUGGER flag from makefile and ENABLE_DEBUGGER	2008-06-26 14:51:23 +00:00