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added stubs for official BASIC routines

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FeralChild64 committed 2019-09-12 20:28:53 +02:00
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STATUS.md
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@@ -46,14 +46,29 @@ For the current status of the low memory location implementation andd usage chec
## BASIC
### Official BASIC routines
TODO
Note: vectors at `$0300` are not supported yet - for now only the locations below can be used!
<br />
| Address | Name | Status | Remarks |
| :-------: | :---------------- | :------: | :------------------------------------------------: |
| `($A000)` | cold start vector | PARTIAL | |
| `($A002)` | warm start vector | PARTIAL | |
| `$A483` | `MAIN` | NOT DONE | some implementation exists, but not connected here |
| `$A57C` | `CHRNCH` | NOT DONE | |
| `$A71A` | `QPLOP` | NOT DONE | some implementation exists, but not connected here |
| `$A7E4` | `GONE` | NOT DONE | some implementation exists, but not connected here |
| `$AE86` | `EVAL` | NOT DONE | some implementation exists, but not connected here |
| `$E38B` | `ERROR` | NOT DONE | |
<br />
## Kernal
Note: only the jump table addresses are currently supported, real routine addresses are different!
Note: only the jump table addresses are fully supported, real routine addresses are sometimes different!
### Official Kernal routines
@@ -63,7 +78,7 @@ NOTE: Even the 'DONE' routines won't support features described as missing in on
<br />
| Address | Name | Status | Remarks |
| --------- | :------- | :------: | :------------------------------------------------: |
| :-------: | :------- | :------: | :------------------------------------------------: |
| `$FF81` | `CINT` | DONE | |
| `$FF84` | `IOINIT` | PARTIAL | CIA initialization incomplete |
| `$FF87` | `RAMTAS` | DONE | |
@@ -103,6 +118,10 @@ NOTE: Even the 'DONE' routines won't support features described as missing in on
| `$FFED` | `SCREEN` | DONE | |
| `$FFF0` | `PLOT` | PARTIAL | cursor blink not handled |
| `$FFF3` | `IOBASE` | DONE | |
| `($FFFA)` | NMI vector | PARTIAL | |
| `($FFFC)` | RESET vector | PARTIAL | |
| `($FFFE)` | IRQ/BRK vector | PARTIAL | |
<br />