back2root:ibm-pc-ms-dos:hardware:informations:bios_data_area
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédente | |
back2root:ibm-pc-ms-dos:hardware:informations:bios_data_area [2024/06/21 21:28] – [Bios Memory Maps] frater | back2root:ibm-pc-ms-dos:hardware:informations:bios_data_area [2024/08/13 11:23] (Version actuelle) – [Bios Memory Maps] frater |
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| 50:0F | byte | BASIC shell flag; set to 2 if current shell | | | 50:0F | byte | BASIC shell flag; set to 2 if current shell | |
| 50:10 | word | BASICs default DS value (DEF SEG) | | | 50:10 | word | BASICs default DS value (DEF SEG) | |
| 50:12 | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_1c|INT 1C]] interrupt handler | | | 50:12 | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_1c:start|INT 1C]] interrupt handler | |
| 50:16 | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_23|INT 23]] interrupt handler | | | 50:16 | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_23:start|INT 23]] interrupt handler | |
| 50:1A | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_24|INT 24]] disk error handler | | | 50:1A | dword | Pointer to BASIC [[back2root:ibm-pc-ms-dos:interrupts:int_24:start|INT 24]] disk error handler | |
| 50:20 | word | DOS dynamic storage | | | 50:20 | word | DOS dynamic storage | |
| 50:22 | 14bytes | DOS diskette initialization table ([[back2root:ibm-pc-ms-dos:interrupts:int_1e|INT 1E]]) | | | 50:22 | 14bytes | DOS diskette initialization table ([[back2root:ibm-pc-ms-dos:interrupts:int_1e|INT 1E]]) | |
back2root/ibm-pc-ms-dos/hardware/informations/bios_data_area.1718998105.txt.gz · Dernière modification : 2024/06/21 21:28 de frater