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cc65/asminc
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Carlo Bramini b04d79b1da [SIM65] Support undocumented opcodes for 6502 
This PR is mostly a complete rewrite of the emulator for 6502/65c02 opcodes.
It provides an easier to maintain implementation of the instructions, by using few macros rather than having hand-written code for each function.
All undocumented, previously missing opcodes for 6502 are also implemented.
The patch also includes a detailed documentation of those opcodes, for reference to developers.
This PR should fix one of the milestones listed here for the next version of CC65:

https://github.com/cc65/wiki/wiki/Before-the-next-release
2024-02-08 12:13:17 +01:00
..
_file.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
_heap.inc
add extra underscore to heap stuff
2022-08-29 19:55:48 +02:00
accelerator.inc
Added C64 Turbo Master accelerator code and documentation.
2018-04-30 14:30:35 -07:00
apple2.inc
Improved device I/O under DOS 3.3
2020-12-19 19:54:12 +01:00
apple2.mac
Added scrcode macro for the Apple II.
2016-03-27 18:26:46 +02:00
ascii_charmap.inc
mc: Removed original version comment, not relevant for assembler
2021-04-18 20:39:05 +02:00
atari2600_riot.inc
Add Atari2600 ASM header (.inc) files
2017-01-15 12:09:38 +01:00
atari2600_tia.inc
Add Atari2600 ASM header (.inc) files
2017-01-15 12:09:38 +01:00
atari2600.inc
Add Atari2600 ASM header (.inc) files
2017-01-15 12:09:38 +01:00
atari5200.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
atari7800_maria.inc
Fix offset for MARIA
2022-03-19 09:09:50 +02:00
atari7800_riot.inc
Add target atari7800
2022-03-01 06:44:26 +02:00
atari7800_tia.inc
Add target atari7800
2022-03-01 06:44:26 +02:00
atari7800.inc
Add mono conio files
2022-04-18 11:59:54 +03:00
atari_antic.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
atari_atascii_charmap.inc
mc: Removed original version comment, not relevant for assembler
2021-04-18 20:39:05 +02:00
atari_gtia.inc
atari5200: conio now uses just four colors altogether
2019-04-12 12:49:38 +02:00
atari_pokey.inc
Adaptations due to code review.
2018-11-12 14:36:40 +01:00
atari_screen_charmap.inc
mc: Removed original version comment, not relevant for assembler
2021-04-18 20:39:05 +02:00
atari.inc
Fix Atari keyboard code for cursor up key
2021-05-31 11:19:24 +02:00
atari.mac
remove dangling spaces
2022-04-18 17:43:56 +02:00
atmos.inc
Fixed Oric-1 compatibility #550
2017-12-15 23:51:39 +01:00
c16.inc
…
c64.inc
adding missing VIC register definition to c64.inc
2021-11-23 21:34:49 +01:00
c128.inc
Added STATUS (0) definition
2020-12-03 12:13:23 +01:00
cbm510.inc
…
cbm610.inc
…
cbm_filetype.inc
…
cbm_kernal.inc
Upgraded the cx16 library to the Commander X16 Kernal ROM's prerelease 39.
2022-04-29 16:56:54 -04:00
cbm_petscii_charmap.inc
mc: Removed original version comment, not relevant for assembler
2021-04-18 20:39:05 +02:00
cbm_screen_charmap.inc
mc: Removed original version comment, not relevant for assembler
2021-04-18 20:39:05 +02:00
cbm.mac
Refactorred a CBM screen-code macro, so that we can use it as an operand.
2019-03-04 10:23:47 -05:00
cpu.mac
[SIM65] Support undocumented opcodes for 6502
2024-02-08 12:13:17 +01:00
creativision.inc
Moved Creativision's playsound() into a separate file.
2021-06-11 07:43:25 -04:00
ctype_common.inc
Shortened names and adjusted style.
2020-04-02 22:58:16 +02:00
ctype.inc
Shortened names and adjusted style.
2020-04-02 22:58:16 +02:00
ctypetable.inc
Changes resulting from 2nd code review
2020-02-03 20:45:09 +01:00
cx16.inc
cx16: use KERNAL memsiz for MEMSIZE in asminc/cx16.inc
2023-06-15 21:30:26 -04:00
em-error.inc
…
em-kernel.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
errno.inc
fix underscores in errno (and related) headers
2022-08-28 21:36:22 +02:00
fcntl.inc
…
gamate.inc
more cleanup
2015-11-29 20:04:10 +01:00
generic.mac
don't use a label in the bgt macro, as that may cause subtle problems. fixes #2222
2023-10-14 23:04:30 +02:00
get_tv.inc
…
joy-error.inc
…
joy-kernel.inc
Removed non-ASCII chars.
2021-04-19 15:50:52 +02:00
kim1.inc
Add KIM-1 functions to write to the 7-segment LED display and get
2023-03-29 18:40:10 -04:00
longbranch.mac
…
lynx.inc
Missed some tabs
2023-12-29 22:48:36 +01:00
modload.inc
…
module.mac
…
mouse-kernel.inc
Use Timer2 for mouse polling.
2019-01-29 22:00:55 +01:00
nes.inc
…
o65.inc
…
opcodes.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
pce.inc
Fixed and improved some pce comments.
2018-08-30 11:48:46 +02:00
pet.inc
asminc/pet.inc: Add PIA1 & PIA2
2022-01-17 08:22:15 -08:00
plus4.inc
Added STATUS (0) definition
2020-12-03 12:13:23 +01:00
rp6502.inc
style update and add rp6502 doc
2023-11-17 11:08:51 -08:00
ser-error.inc
…
ser-kernel.inc
Removed non-ASCII chars.
2021-04-19 16:06:10 +02:00
signal.inc
use __sig_ign and __sig_dft instead of _sig_ign and _sig_dft
2022-08-28 20:18:34 +02:00
smc.inc
remove TABs
2019-02-05 23:27:52 +01:00
stat.inc
Apple2: implement stat(2) and statvfs(3)
2024-01-01 19:12:51 +01:00
statvfs.inc
Apple2: implement stat(2) and statvfs(3)
2024-01-01 19:12:51 +01:00
stdio.inc
stdio.inc,stdio.h: set CBM PATH_MAX/FILENAME_MAX value to 255
2021-06-10 20:08:58 +02:00
supervision.inc
Fixed CPU definition of Lynx. Removed nonsense target vc20.
2016-04-12 23:58:30 +02:00
sym1.inc
Synertek Systems Sym-1 config files
2021-05-09 17:13:24 -05:00
telestrat.inc
add xfseek
2023-03-17 23:10:15 +01:00
tgi-error.inc
…
tgi-kernel.inc
Removed IRQ support from TGI drivers.
2018-02-02 18:15:45 +01:00
tgi-vectorfont.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
time.inc
Added clock_getres() / clock_settime() for the Apple II.
2018-08-15 21:34:35 +02:00
utsname.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00
vic20.inc
Fix typo: VIAx_CR -> VIAx_ACR
2021-05-19 20:26:11 +02:00
zeropage.inc
remove dangling spaces
2022-04-17 16:04:58 +02:00