Cannot 'lda' with the 'least significant' operator for certain negative numbers about 6502.net HOT 2 CLOSED

Turns out there a few more issues with negative numbers (incl most significant byte not getting the $ff for negative numbers). So in case others have this issue and it doesn't get fixed in 6502.net, here is my work around, two functions that I'll now use instead of the < and > operators:

LEAST	.function val
			.if val < 0
				.return 255 & (256 - ((-val) % 256))
			.else
				.return <val
			.endif
		.endfunction
		
MOST	.function val
			.return val >> 8
		.endfunction

from 6502.net.

Thanks again for the feedback. A very subtle bug in how we're handling the LSB and MSBs, I should have a fix posted soon.

from 6502.net.