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_xtensa_panic clobbers the exception code #574

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yamt opened this issue Mar 16, 2020 · 0 comments · Fixed by #5729
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_xtensa_panic clobbers the exception code #574

yamt opened this issue Mar 16, 2020 · 0 comments · Fixed by #5729
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yamt commented Mar 16, 2020

_xtensa_panic saves the exception code in EXCSAVE_1 and then calls _xtensa_context_save, which uses EXCSAVE_1 for its own purpose and thus clobbers the saved exception code.
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arch/xtensa: Small improvements around xtensa_context Ouss4/incubator-nuttx
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@yamt @patacongo @Ouss4