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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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jhibbits
nwhitehorn
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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.

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rS FreeBSD src repository - subversion
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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
head/
lib/
libc/
sys/
20 lines
sys/
powerpc/
include/
1 line
2 lines
powerpc/
116 lines
42 lines

Diff 43273

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head/lib/libc/sys/ptrace.2

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head/sys/powerpc/include/fpu.h

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head/sys/powerpc/include/ptrace.h

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head/sys/powerpc/powerpc/fpu.c

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head/sys/powerpc/powerpc/ptrace_machdep.c

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