[PowerPC] fix cntlzw opcode disassembly
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Authored by bdragon on Oct 23 2019, 12:11 AM.

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jhibbits

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rS354270: powerpc: Fix incorrect disassembly of the cntlzw instruction in ddb.

Summary

Fix incorrect disassembly of cntlzw instruction, discovered while attempting to compare disassembly between ddb and objdump.

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rS FreeBSD src repository - subversion

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Event Timeline

bdragon created this revision.Oct 23 2019, 12:11 AM

Herald added a subscriber: imp. · View Herald TranscriptOct 23 2019, 12:11 AM

Splitting the opcode dumping format character out to a separate diff.

bdragon mentioned this in D22223: [PowerPC] Add opcode dumping format character to ddb.Nov 2 2019, 10:40 PM

jhibbits accepted this revision.Nov 3 2019, 12:30 AM

This revision is now accepted and ready to land.Nov 3 2019, 12:30 AM

Closed by commit rS354270: powerpc: Fix incorrect disassembly of the cntlzw instruction in ddb. (authored by bdragon). · Explain WhyNov 3 2019, 1:53 AM

This revision was automatically updated to reflect the committed changes.

bdragon added a commit: rS354270: powerpc: Fix incorrect disassembly of the cntlzw instruction in ddb..

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head/

sys/

powerpc/

db_disasm.c

2 lines

Diff 63893

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head/sys/powerpc/powerpc/db_disasm.c

[PowerPC] fix cntlzw opcode disassemblyClosedPublicActions