powerpc64: Add extra SPRs on fatal traps
Needs ReviewPublic
Actions

Authored by breno.leitao_gmail.com on May 4 2018, 1:09 AM.

Tags

None

Referenced Files

	Unknown Object (File)
	Sat, Dec 13, 2:51 PM

	Unknown Object (File)
	Thu, Dec 4, 5:51 PM

	Unknown Object (File)
	Wed, Nov 26, 10:34 PM

	Unknown Object (File)
	Oct 29 2025, 3:04 AM

	Unknown Object (File)
	Oct 20 2025, 3:55 AM

	Unknown Object (File)
	Oct 11 2025, 4:42 AM

	Unknown Object (File)
	Oct 8 2025, 9:16 AM

	Unknown Object (File)
	Oct 5 2025, 5:26 AM

View All 77 Files

Subscribers

jhibbits

This revision needs review, but there are no reviewers specified.

Details

Reviewers: None

Summary

This patch simply prints two additional registers on a fatal trap. These
registers help to identify the cause of the trap. They are:

DSISR: Data Storage Interrupt Status Register
DAR: Data Address Register

Diff Detail

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 16419
Build 16340: arc lint + arc unit

Event Timeline

breno.leitao_gmail.com created this revision.May 4 2018, 1:09 AM

Herald added a subscriber: jhibbits. · View Herald TranscriptMay 4 2018, 1:09 AM

Harbormaster completed remote builds in B16419: Diff 42120.May 4 2018, 1:09 AM

Removing extra line.

Harbormaster completed remote builds in B16420: Diff 42121.May 4 2018, 1:13 AM

Revision Contents
Changeset List

Path

Size

sys/

powerpc/

trap.c

3 lines

Diff 42120

View Options

sys/powerpc/powerpc/trap.c

powerpc64: Add extra SPRs on fatal trapsNeeds ReviewPublicActions