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Differential D3276

Add missing exception number to el0 sync
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Authored by wma_semihalf.com on Aug 3 2015, 7:04 AM.
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andrew
emaste
imp

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andrew
Group Reviewers
arm64
Commits
rS286233: Add missing exception number to EL0 sync. abort on ARM64
Summary
When doing a data abort from userland it is possible to get
more than one data abort inside the same exception level.
Add an appropriate exception number to allow nesting of
data_abort handler for el0.

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Repository
rS FreeBSD src repository - subversion
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wma_semihalf.com updated this revision to Diff 7597.Aug 3 2015, 7:04 AM
wma_semihalf.com retitled this revision from to Add missing exception number to el0 sync.
wma_semihalf.com updated this object.
wma_semihalf.com edited the test plan for this revision. (Show Details)
wma_semihalf.com added a reviewer: arm64.
wma_semihalf.com set the repository for this revision to rS FreeBSD src repository - subversion.
Herald added subscribers: emaste, andrew, imp. · View Herald TranscriptAug 3 2015, 7:04 AM
andrew accepted this revision.Aug 3 2015, 12:17 PM
andrew added a reviewer: andrew.
This revision is now accepted and ready to land.Aug 3 2015, 12:17 PM
Closed by commit rS286233: Add missing exception number to EL0 sync. abort on ARM64 (authored by zbb). · Explain WhyAug 3 2015, 2:58 PM
This revision was automatically updated to reflect the committed changes.

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PathSize
head/
sys/
arm64/
arm64/
1 line

Diff 7612

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head/sys/arm64/arm64/trap.c

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