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patina_debugger: Implement single register access #1151
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os-d
approved these changes
Dec 3, 2025
makubacki
approved these changes
Dec 3, 2025
5 tasks
makubacki
reviewed
Dec 4, 2025
joschock
reviewed
Dec 4, 2025
joschock
approved these changes
Dec 4, 2025
Implement the single register read and write functionality for the debugger target. Windbg uses the `P<index:value>` packets for write altered register instead of sending the full register context every time. Without this change single register edits appear to work, until the resume where the edits are lost.
vineelko
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Dec 5, 2025
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Description
Implement the single register read and write functionality for the debugger target. Windbg uses the
P<index:value>packets for write altered register instead of sending the full register context every time.This resolves an issue where register edits appear to work, until the resume where the edits are lost.
How This Was Tested
Tested on Q35 & SBSA
Integration Instructions
N/A