1/24/2007 12:39 AM | |
Posts: 3 Rating: (0) |
What is the difference (size, speed) between: L DB1.DBW0 and OPN DB1 L DBW0 trap_64h |
2/12/2007 8:14 AM | |
Posts: 2348 Rating: (263) |
Agree with Dec - ACCUs, registers etc. are stored in stack on calling OB35 and restoring them when turning back - it's standart procedure for interrupts. |
2/12/2007 9:38 PM | |
Joined: 12/5/2005 Last visit: 4/16/2024 Posts: 239 Rating: (9) |
The content of DB Register is not save in this case. Test it. |
Márcio Santos |
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2/13/2007 7:23 PM | |
Joined: 12/5/2005 Last visit: 4/16/2024 Posts: 239 Rating: (9) |
And which is the result? |
Márcio Santos |
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2/14/2007 7:03 AM | |
Posts: 2348 Rating: (263) |
Marcio - there was no 123 in MW22 - so DB and DI is saved/restored. |
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