implement backtraces on panic #3

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sb10q · 2019-08-20T13:55:30+08:00

sb10q commented

2019-08-20 13:55:30 +08:00

The ARTIQ firmware displays a backtrace on the UART when panicking, which makes it easier to troubleshoot problems, especially remotely when a debugger isn't available.

pca006132 commented

2020-06-26 15:00:36 +08:00

Currently the panic handler is implemented in this repo, while the unwinder is implemented in artiq_zynq, should we move the implementation to one place? Either move the unwinder here, or implement the panic handler in the artiq_zynq repo?

sb10q commented

2020-06-26 15:03:56 +08:00

Keep a simple panic handler here. In the artiq-zynq runtime, disable this simple panic handler and replace it with the unwind-aware one.
SZL can probably keep the simple panic handler to keep its code size small.

Keep a simple panic handler here. In the artiq-zynq runtime, disable this simple panic handler and replace it with the unwind-aware one. SZL can probably keep the simple panic handler to keep its code size small.

pca006132 referenced this issue

2020-06-29 09:43:32 +08:00

libsupport_zynq: make panic handler an optional feature #42

pca006132 commented

2020-07-02 15:57:57 +08:00

M-Labs/artiq-zynq#28

https://git.m-labs.hk/M-Labs/artiq-zynq/pulls/28

sb10q closed this issue

2020-07-02 20:05:28 +08:00

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