[ARCH][ARM64] Dump more information during aborts

littlekernel / lk

LK embedded kernel

MIT License

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[ARCH][ARM64] Dump more information during aborts #267

Closed vishals4gh closed 3 years ago

vishals4gh commented 3 years ago

1) Decode FSC and dump more human readable status 2) Add support of stack unwinding as referred from arm64 procedure call standard and frame pointer usage. 3) Compiler options for not omitting frame pointer are enabled to ensure usage of frame pointers even with higher optimization levels enabled.

Signed-off-by: vannapurve vannapurve@google.com

travisg commented 3 years ago

Looks good! I'll take a look at these changes tomorrow but I definitely appreciate the good work here.