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65 lines
3.3 KiB
Markdown
65 lines
3.3 KiB
Markdown
# A2osX Macro Assembler (0.94)
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## Description
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Multi-CPU macro assembler based on S-C MASM 3.0 dialect
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## Difference with S-C MASM 3.0
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Symbols are case sensitive
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no .AC support
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## Directives
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| Code | Description | Compatibility | Status | Syntax | Comment |
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| .AC | Ascii Compressed string| S-C | NOT IMPL. | | As strings are supposed to be printed with A2osX API, Printf cannot handle 'AC' compressed strings |
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| .AS | Ascii String | S-C,A2osX | Working | `.AS dTEXTd` where d is any delimiter `.AS -"TEXT"`produce ascii code with b7=1 | |
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| .AT | Ascii string Terminated | S-C,A2osX | Working | (same as above) | |
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| .AZ | Ascii string Zero terminated (C String) | S-C,A2osX | Working | (same as above) | |
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| .BS | Block Storage | S-C,A2osX | Working | .BS x[,b] | |
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| .DA | Data | S-C,A2osX | Working | | |
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| .DO | conditional start | S-C,A2osX | Working | | |
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| .DU,.DUMMY | begin DUmmy section | S-C,A2osX | Working | | |
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| .ED | End Dummy section | S-C,A2osX | Working | | |
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| .DA | DAta | S-C,A2osX | Working | | |
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| .ELSE | conditional ELSE | S-C,A2osX | Working | | |
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| .EM | End Macro | S-C,A2osX | Working | | |
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| .EN | ENd of source code | S-C,A2osX | IGNORED | | |
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| .EP | End Phase | S-C,A2osX | Working | | |
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| .EQ | EQuate | S-C,A2osX | Working | | |
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| .FIN | conditional end| S-C,A2osX | Working | | |
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| .PH | PHase start| S-C,A2osX | Working | | |
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| .HS | Hex String | S-C,A2osX | Working | `HS FE1A78` delimiter allowed : `HS 00.11,22` | |
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| .IN,.INB,.INBx | | S-C,A2osX | Working | .INB MYFILE | |
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| .LI,.LIST | | S-C,A2osX | Working | .LIST ON/OFF CON/COFF MON/MOFF XON/XOFF | |
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| .MA | MAcro deffinition | S-C,A2osX | Working | .MA >MYMACRO | |
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| .OP | OPCode | S-C,A2osX | Working | `.OP cpu` where cpu is one of 6502,65C02,65R02,65816,Z80,SW16 | |
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| .OR | ORigin | S-C,A2osX | Working | .OR $2000 | |
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| .PG | PaGe control | S-C,A2osX | IGNORED | | |
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| .PH | PHase | S-C,A2osX | Working | | |
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| .SE | | S-C,A2osX | Working | | |
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| .TA | Target Address| S-C,A2osX | IGNORED | | |
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| .TF | Target File | S-C,A2osX | Working | .TF TargetFile[,Txxx] | only ,TSYS supported |
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| .TI | TItle | S-C,A2osX | IGNORED | | |
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| .US | USer defined | S-C,A2osX | IGNORED | | |
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## License
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A2osX is licensed under the GNU General Pulic License.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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The full A2osX license can be found **[Here](../LICENSE)**.
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## Copyright
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Copyright 2015 - 2019, Remy Gibert and the A2osX contributors.
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