Page MenuHomeFreeBSD
Differential D3276

Add missing exception number to el0 sync
ClosedPublic
Actions

Authored by wma_semihalf.com on Aug 3 2015, 7:04 AM.
Tags
None
Referenced Files
Unknown Object (File)
Mon, Aug 31, 1:02 AM
Unknown Object (File)
Thu, Aug 27, 11:15 PM
Unknown Object (File)
Thu, Aug 27, 8:20 AM
Unknown Object (File)
Fri, Aug 14, 6:24 PM
Unknown Object (File)
Sat, Aug 8, 6:58 PM
Unknown Object (File)
Fri, Aug 7, 3:49 AM
Unknown Object (File)
Tue, Aug 4, 10:22 AM
Unknown Object (File)
Mon, Aug 3, 2:15 AM
View All Files
Subscribers
andrew
emaste
imp

Details

Reviewers
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.

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

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.

Revision Contents
Changeset List

PathSize
head/
sys/
arm64/
arm64/
1 line

Diff 7612

View Options

head/sys/arm64/arm64/trap.c

Loading...