OS_MMUControl 1 Flags (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_MMUControl 15 – SWI Calls
» OS OS_MMUControl 1
» FlagsOS_MMUControl
» OS_MMUControl 1
» Flags
Flags
| Bits | Meaning |
|---|---|
| 0-7 | 1 |
| 28 | Drain write buffer |
| 29 | Flush one entry (otherwise complete flush) |
| 30 | Flush processor TLBs |
| 31 | Flush processor caches |
| All other bits are reserved, and must be zero | |
Notes
Bit 29 is currently unimplemented and ignored in all RISCOS versions.
See also
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