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[lldb][docs] Document qWatchpointSupportInfo (#145709)

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David Spickett
2025-06-26 13:41:33 +01:00
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lldb/docs/resources/lldbgdbremote.md
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@@ -1998,6 +1998,23 @@ threads (live system debug) / cores (JTAG) in your program have
stopped and allows LLDB to display and control your program
correctly.
## qWatchpointSupportInfo
Get the number of hardware watchpoints available on the remote target.
```
send packet: $qWatchpointSupportInfo:#55
read packet: $num:4;#f9
```
`num` is the number of hardware breakpoints, it will be `0` if none are
available.
**Priority to Implement:** Low. If this packet is not supported, LLDB will assume
that hardware breakpoints are supported. If that is not the case, LLDB assumes
that the debug stub will respond with an error when asked to set a hardware
watchpoint.
## Stop reply packet extensions
This section describes some of the additional information you can