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Differential D15458

Added ptrace support for reading/writing powerpc VSX registers
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Authored by lffpires_ruabrasil.org on May 16 2018, 8:05 PM.
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Reviewers
jhibbits
nwhitehorn
Group Reviewers
manpages
Commits
rS334535: Added ptrace support for reading/writing powerpc VSX registers
Summary

Added ptrace support for getting/setting the remaining part of the VSX registers (the part that's not already covered by FPR or VR registers).

This is necessary to add support for VSX registers in debuggers.

Diff Detail

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Lint Passed
Unit
No Test Coverage
Build Status
Buildable 16826
Build 16708: arc lint + arc unit

Event Timeline

lffpires_ruabrasil.org created this revision.May 16 2018, 8:05 PM
Herald added subscribers: jhibbits, emaste. · View Herald TranscriptMay 16 2018, 8:05 PM
Harbormaster completed remote builds in B16630: Diff 42642.May 16 2018, 8:05 PM
lffpires_ruabrasil.org edited the summary of this revision. (Show Details)May 16 2018, 8:12 PM
lffpires_ruabrasil.org added reviewers: jhibbits, nwhitehorn.
lffpires_ruabrasil.org added a project: PowerPC.
lffpires_ruabrasil.org edited subscribers, added: breno.leitao_gmail.com; removed: jhibbits.
jhibbits accepted this revision.May 16 2018, 8:17 PM

Looks fine to me. Very similar to what I did for Altivec.

This revision is now accepted and ready to land.May 16 2018, 8:17 PM
lffpires_ruabrasil.org added a subscriber: leonardo.bianconi_eldorado.org.br.May 21 2018, 6:24 PM
lffpires_ruabrasil.org updated this revision to Diff 42953.May 24 2018, 7:16 PM
  • Added PT_GETVSRREGS/PT_SETVSRREGS to ptrace man pages
This revision now requires review to proceed.May 24 2018, 7:16 PM
Harbormaster completed remote builds in B16826: Diff 42953.May 24 2018, 7:16 PM
jhibbits accepted this revision.May 31 2018, 4:47 AM
This revision is now accepted and ready to land.May 31 2018, 4:47 AM
Closed by commit rS334535: Added ptrace support for reading/writing powerpc VSX registers (authored by jhibbits). · Explain WhyJun 2 2018, 7:17 PM
This revision was automatically updated to reflect the committed changes.
Herald added a reviewer: manpages. · View Herald TranscriptJun 2 2018, 7:17 PM
Herald added a subscriber: imp. · View Herald Transcript

Revision Contents
Changeset List

PathSize
lib/
libc/
sys/
20 lines
sys/
powerpc/
include/
1 line
2 lines
powerpc/
116 lines
42 lines

Diff 42953

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lib/libc/sys/ptrace.2

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sys/powerpc/include/fpu.h

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sys/powerpc/include/ptrace.h

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sys/powerpc/powerpc/fpu.c

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sys/powerpc/powerpc/ptrace_machdep.c

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