Halt1

Galahad/FLT · 11 January 2014, 21:55

I'm getting a 'HALT1' error in WinUAE, any idea what that refers to?

Galahad/FLT · 11 January 2014, 22:47

Forget it, figured it out... user error!

Toni Wilen · 12 January 2014, 11:54

HALT means CPU double-faulted. Real 68k CPU stops (only reset restarts it) if bus or address error is detected when CPU is currently storing exception stack frame. (Usual cause is corrupted stack pointer).

Writing stack frame to stack pointer which points to non-existing memory or is odd is also considered hardware generated bus error in UAE and causes immediate HALT condition.

11 January 2014, 21:55	#1
Galahad/FLT Going nowhere Join Date: Oct 2001 Location: United Kingdom Age: 50 Posts: 8,986	Halt1 I'm getting a 'HALT1' error in WinUAE, any idea what that refers to?

11 January 2014, 22:47	#2
Galahad/FLT Going nowhere Join Date: Oct 2001 Location: United Kingdom Age: 50 Posts: 8,986	Forget it, figured it out... user error!

12 January 2014, 11:54	#3
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,505	HALT means CPU double-faulted. Real 68k CPU stops (only reset restarts it) if bus or address error is detected when CPU is currently storing exception stack frame. (Usual cause is corrupted stack pointer). Writing stack frame to stack pointer which points to non-existing memory or is odd is also considered hardware generated bus error in UAE and causes immediate HALT condition.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)