winIDEA HelpTLB1
In this topic:
Introduction
TLB1 plugin is a core plugin and it shows the enhanced view of the Translation Lookaside Buffer (TLB1). Displayed columns correspond to the TLB entry bit definitions.
Select View menu / [SoC.COREn] PowePC / TLB1 to load the plugin window. Information is displayed when a debug connection is established.
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Toolbar
Icon |
Description |
|---|---|
 |
Shows descriptive values |
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Show the current process Process ID (PID) |
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Go to winIDEA Help |
Columns information
Column |
Description |
|---|---|
TS |
TS compared with process AS (address space) |
TID |
TID compared with process ID |
Virtual address |
Base Address seen by core |
Physical address |
Physical (bus) base address |
Size |
MMU page size |
VLE |
ISA used (VLE/PowerPC) |
Write-through |
Memory writes cannot be cached |
Cacheable |
Memory page can be cached |
Memory coherence |
Memory read/writes must be coherent with read/writes from other processors |
Guarded |
Loads/stores to memory region are performed without speculation |
Endianness |
Page access mode (big/little) |
Permissions |
Read, Write and Execute per execution mode (user, supervisor) |
G |
States, whether the accesses to this region are performed without speculation (i.e. they are known to be required) |
User bits |
Bits that can be used by SW |
Effective Page Number |
“virtual” page number |
Real Page Number |
“physical” page number |
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To display or hide columns, right-click on a column header and select what you want to see. |
Color information
Color |
Description |
|---|---|
Applicable to current process |
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Not applicable to current process |
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Clashes with another page |
Context menu
Right-click in the plugin window to open the context menu.
Copy Python access snippet - Copy SDK code snippet to extract the content from the plugin window.
Auto Fit - Arrange all the columns to fit in the plugin window.
Options - Set colors and fonts.
Help - Open winIDEA Help.
