zephyr/soc/sparc
Martin Åberg 35264cc214 SPARC: add support for the tracing subsystem
This commit implements the architecture specific parts for the
Zephyr tracing subsystem on SPARC and LEON3. It does so by calling
sys_trace_isr_enter(), sys_trace_isr_exit() and sys_trace_idle().

The logic for the ISR tracing is:
1. switch to interrupt stack
2. *call sys_trace_isr_enter()* if CONFIG_TRACING_ISR
3. call the interrupt handler
4. *call sys_trace_isr_exit()* if CONFIG_TRACING_ISR
5. switch back to thread stack

Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2020-11-18 10:31:26 +01:00
..
gr716a
leon3 SPARC: add support for the tracing subsystem 2020-11-18 10:31:26 +01:00
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