Page MenuHomeFreeBSD
Differential D46526

riscv: fix csr_swap()
ClosedPublic
Actions

Authored by br on Sep 3 2024, 6:27 PM.
Tags
None
Referenced Files
Unknown Object (File)
Wed, May 20, 12:26 PM
Unknown Object (File)
Wed, May 20, 10:31 AM
Unknown Object (File)
Wed, May 20, 3:19 AM
Unknown Object (File)
Sat, May 16, 9:54 PM
Unknown Object (File)
May 3 2026, 3:22 AM
Unknown Object (File)
Apr 28 2026, 8:12 AM
Unknown Object (File)
Apr 27 2026, 11:47 AM
Unknown Object (File)
Apr 21 2026, 12:06 PM
View All 90 Files
Subscribers
imp
riscv

Details

Reviewers
jrtc27
mhorne
Commits
rGe29afe64efd2: riscv: fix csr_swap()
Summary

Fix csr_swap() so that we don't overwrite the argument (which is not even possible when the argument is immediate value)

Test Plan

Tested in bhyve

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

br created this revision.Sep 3 2024, 6:27 PM
Herald added a subscriber: riscv. · View Herald TranscriptSep 3 2024, 6:27 PM
br requested review of this revision.Sep 3 2024, 6:27 PM
jrtc27 accepted this revision.Sep 3 2024, 6:38 PM
This revision is now accepted and ready to land.Sep 3 2024, 6:38 PM
Closed by commit rGe29afe64efd2: riscv: fix csr_swap() (authored by br). · Explain WhySep 4 2024, 9:12 AM
This revision was automatically updated to reflect the committed changes.
br added a commit: rGe29afe64efd2: riscv: fix csr_swap().
Herald added a subscriber: imp. · View Herald TranscriptSep 4 2024, 9:12 AM

Revision Contents
Changeset List

PathSize
sys/
riscv/
include/
11 lines

Diff 142841

View Options

sys/riscv/include/riscvreg.h

Loading...