Set si_addr to badvaddr for TLB faults.
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Authored by jhb on Jul 22 2020, 4:32 PM.

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imp

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kib
brooks

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rS363458: Set si_addr to badvaddr for TLB faults.

Test Plan

make tinderbox and also used in CheriBSD where I believe I've verified the value in gdb via 'p $_siginfo' but otherwise haven't really tested

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Buildable 32486
Build 29962: arc lint + arc unit

Event Timeline

jhb requested review of this revision.Jul 22 2020, 4:32 PM

jhb created this revision.

Harbormaster completed remote builds in B32486: Diff 74802.Jul 22 2020, 4:32 PM

jhb added a child revision: D25777: Add further clarification on si_addr and si_trapno..Jul 22 2020, 4:36 PM

kib accepted this revision.Jul 22 2020, 7:36 PM

This revision is now accepted and ready to land.Jul 22 2020, 7:36 PM

Closed by commit rS363458: Set si_addr to badvaddr for TLB faults. (authored by jhb). · Explain WhyJul 23 2020, 8:08 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rS363458: Set si_addr to badvaddr for TLB faults..

Herald added a subscriber: imp. · View Herald TranscriptJul 23 2020, 8:08 PM

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sys/

mips/

trap.c

2 lines

Diff 74802

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Set si_addr to badvaddr for TLB faults.ClosedPublicActions