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Tracerestrict: Add bit allocation diagram for TraceRestrictItem

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Jonathan G Rennison
2024-01-19 21:09:25 +00:00
parent 1408b12249
commit fa1c4f2be5
1 changed files with 11 additions and 0 deletions
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11
src/tracerestrict.h
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@@ -92,6 +92,17 @@ typedef uint32_t TraceRestrictItem;
* to need future expansion, hence the reserved bits are placed * to need future expansion, hence the reserved bits are placed
* immediately after them. * immediately after them.
* *
* This only applies to the first item of dual-item instructions.
*
* 0 1 2 3
* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* | Type | |Cond |Aux|Cond | Value |
* | | |Flags| | Op | |
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* | | |
* Free Combined wider field (TRIFA_CMB_AUX_COND)
*
* COUNT values describe the field bit width * COUNT values describe the field bit width
* OFFSET values describe the field bit offset * OFFSET values describe the field bit offset
*/ */