12.3.2. Debugger support for tracing

There is no direct debugger support for tracing. Instead, the tracer uses bit 4 of the RDI Logging Level ($rdi_log) variable to enable or disable tracing.

Using the ARM Debugger for Windows (ADW)

Select Set RDI Log Level from the Options menu.

  • To enable tracing, set the RDI Log Level to 16.

  • To disable tracing, set the RDI Log Level to 0.

Using armsd

  • To enable tracing under armsd, type armsd: $rdi_log=16.

  • To disable tracing, type armsd: $rdi_log=0.

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