Andy McFadden 5b75ae35fc Fix ANDImm flag updater ...

For nonzero values we were leaving Z=prev, which is wrong when Z=0
because the AND result might be zero.  Now if Z=1 we leave it alone,
but if Z=0 we now set it to Z=?.

Test 1003-flags-and-branches was testing for the (incorrect)
behavior, so we're now running into a BRK.  This is fine.

2020-02-01 16:41:44 -08:00

..

Properties

Initial file commit

2018-09-28 10:05:11 -07:00

Address.cs

Initial file commit

2018-09-28 10:05:11 -07:00

Asm65.csproj

Initial file commit

2018-09-28 10:05:11 -07:00

CharEncoding.cs

PETSCII does DCI

2019-08-20 17:55:12 -07:00

CpuDef.cs

Fix display of instruction attributes

2019-10-22 10:48:02 -07:00

Formatter.cs

Show large adjustments in hex

2020-01-02 13:09:18 -08:00

Helper.cs

Add junk/align directives

2019-10-18 21:00:28 -07:00

Label.cs

Label rework, part 1

2019-11-08 21:02:15 -08:00

Number.cs

Add file slicer tool

2019-12-29 17:59:35 -08:00

OpDef.cs

Fix ANDImm flag updater

2020-02-01 16:41:44 -08:00

OpDescription.cs

Clarify BRK explanation

2019-10-29 10:18:48 -07:00

OpName.cs

Rename undocumented 6502 opcodes to match Unintended Opcodes doc

2018-10-05 14:28:45 -07:00

StatusFlags.cs

Initial file commit

2018-09-28 10:05:11 -07:00

StringOpFormatter.cs

Define and use "delimiter sets"

2019-08-14 16:10:04 -07:00

TriState16.cs

Initial file commit

2018-09-28 10:05:11 -07:00