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Differential D59648

trap_cfi(9): introduce arm64 implementation
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Authored by mchoo on Sun, Sep 13, 6:19 PM.
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F172499325: D59648.diff
Fri, Sep 18, 9:24 PM
F172493934: D59648.id186618.diff
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F172491202: D59648.id186633.diff
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Subscribers
emaste
imp

Details

Reviewers
jhb
andrew
manu
Group Reviewers
ARM
Summary

This adds trapframe unwinding support through dwarf cfi. It has been tested under lldb.

MFC after: 2 weeks
MFC to: stable/14, stable/15
Sponsored by: FreeBSD Foundation

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
No Test Coverage
Build Status
Buildable 76940
Build 73823: arc lint + arc unit

Event Timeline

mchoo created this revision.Sun, Sep 13, 6:19 PM
Herald added a reviewer: andrew. · View Herald TranscriptSun, Sep 13, 6:19 PM
Herald added a reviewer: andrew. · View Herald Transcript
Herald added a reviewer: manu. · View Herald Transcript
Herald added subscribers: emaste, imp. · View Herald Transcript
mchoo requested review of this revision.Sun, Sep 13, 6:19 PM
Harbormaster completed remote builds in B76855: Diff 186618.Sun, Sep 13, 6:19 PM
mchoo added a parent revision: D59647: trap_cfi(9): introduce riscv implementation.Sun, Sep 13, 6:19 PM
mchoo added a child revision: D59649: trap_cfi(9): introduce amd64 implementation.
mchoo added a reviewer: ARM.Sun, Sep 13, 6:33 PM
mchoo updated this revision to Diff 186633.Sun, Sep 13, 9:06 PM

Add MFC info

Harbormaster completed remote builds in B76865: Diff 186633.Sun, Sep 13, 9:06 PM
mchoo edited the summary of this revision. (Show Details)Sun, Sep 13, 9:07 PM
mchoo updated this revision to Diff 186791.Tue, Sep 15, 5:34 PM

Add second part

Harbormaster completed remote builds in B76940: Diff 186791.Tue, Sep 15, 5:34 PM
mchoo retitled this revision from trap_cfi(9): add assembly interface for arm64 to trap_cfi(9): introduce arm64 implementation.Tue, Sep 15, 5:34 PM
mchoo edited the summary of this revision. (Show Details)
mchoo updated this revision to Diff 186801.Tue, Sep 15, 7:32 PM

cleanup

Harbormaster completed remote builds in B76948: Diff 186801.Tue, Sep 15, 7:32 PM
mchoo updated this revision to Diff 186802.Tue, Sep 15, 7:35 PM

style and format

Harbormaster completed remote builds in B76949: Diff 186802.Tue, Sep 15, 7:35 PM

Revision Contents
Changeset List

PathSize
sys/
arm64/
arm64/
3 lines
94 lines
25 lines
5 lines
include/
1 line
3 lines
59 lines
conf/
1 line

Diff 186791

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sys/arm64/arm64/db_trace.c

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sys/arm64/arm64/exception.S

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sys/arm64/arm64/swtch.S

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sys/arm64/arm64/vm_machdep.c

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sys/arm64/include/cpu.h

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sys/arm64/include/frame.h

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sys/arm64/include/trap_cfi.h

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sys/conf/ldscript.arm64

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