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back2root:ibm-pc-ms-dos:instr:verr
VERR (286+ protected)
VERR - Verify Read (286+ protected)
Verifies the specified segment selector is valid and is readable at the current privilege level.
If the segment is readable, the Zero Flag is set, otherwise it is cleared.
Usage:
VERR src
Modifies flags:
none
| Clocks | Size | |||||
|---|---|---|---|---|---|---|
| Operands | 808x | 286 | 386 | 486 | Bytes | |
| reg16 | - | 14 | 10 | 11 | 3 | |
| mem16 | - | 16 | 11 | 11 | 5 | |
back2root/ibm-pc-ms-dos/instr/verr.txt · Dernière modification : 2023/03/04 13:15 de frater
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