[AArch64] Enable ARMv8.3-A pointer authentication
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Authored by samparker on Aug 9 2017, 6:31 AM.

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Reviewers

t.p.northover
rengolin
SjoerdMeijer
john.brawn

Commits

rG6d42de78471c: [AArch64] Enable ARMv8.3-A pointer authentication
rL310709: [AArch64] Enable ARMv8.3-A pointer authentication

Summary

Add assembler and disassembler support for the ARMv8.3-A pointer authentication instructions.

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samparker created this revision.Aug 9 2017, 6:31 AM

Herald added subscribers: kristof.beyls, javed.absar, rengolin, aemerson. · View Herald TranscriptAug 9 2017, 6:31 AM

samparker added a parent revision: D36514: [ARM][AArch64] ARMv8.3-A enablement.Aug 9 2017, 6:32 AM

mcrosier added reviewers: t.p.northover, rengolin, SjoerdMeijer, john.brawn.Aug 9 2017, 8:56 AM

Looks okay to me.

This revision is now accepted and ready to land.Aug 10 2017, 1:38 AM

Closed by commit rL310709: [AArch64] Enable ARMv8.3-A pointer authentication (authored by sam_parker). · Explain WhyAug 11 2017, 6:17 AM

This revision was automatically updated to reflect the committed changes.

bigmangfu added a subscriber: bigmangfu.Dec 30 2019, 6:38 AM

Herald added a project: Restricted Project. · View Herald TranscriptDec 30 2019, 6:38 AM

chill mentioned this in D94083: [AArch64] Add +pauth archictecture option, allowing the v8.3a pointer authentication extension..Jan 8 2021, 7:24 AM

Revision Contents
Changeset List

Path

Size

lib/

Target/

AArch64/

AArch64InstrFormats.td

128 lines

AArch64InstrInfo.td

66 lines

AArch64SchedThunderX.td

12 lines

AArch64SchedThunderX2T99.td

2 lines

AArch64SystemOperands.td

15 lines

AsmParser/

AArch64AsmParser.cpp

18 lines

Disassembler/

AArch64Disassembler.cpp

42 lines

MCTargetDesc/

AArch64MCCodeEmitter.cpp

18 lines

test/

MC/

AArch64/

armv8.3a-diagnostics.s

20 lines

armv8.3a-signed-pointer.s

235 lines

Disassembler/

AArch64/

armv8.3a-signed-pointer.txt

114 lines

Diff 110376

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lib/Target/AArch64/AArch64InstrFormats.td

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lib/Target/AArch64/AArch64InstrInfo.td

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lib/Target/AArch64/AArch64SchedThunderX.td

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lib/Target/AArch64/AArch64SchedThunderX2T99.td

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lib/Target/AArch64/AArch64SystemOperands.td

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lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp

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lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp

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lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp

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test/MC/AArch64/armv8.3a-diagnostics.s

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test/MC/AArch64/armv8.3a-signed-pointer.s

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test/MC/Disassembler/AArch64/armv8.3a-signed-pointer.txt

[AArch64] Enable ARMv8.3-A pointer authenticationClosedPublicActions

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Diff Detail

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Revision ContentsChangeset List

Diff 110376

lib/Target/AArch64/AArch64InstrFormats.td

lib/Target/AArch64/AArch64InstrInfo.td

lib/Target/AArch64/AArch64SchedThunderX.td

lib/Target/AArch64/AArch64SchedThunderX2T99.td

lib/Target/AArch64/AArch64SystemOperands.td

lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp

lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp

lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp

test/MC/AArch64/armv8.3a-diagnostics.s

test/MC/AArch64/armv8.3a-signed-pointer.s

test/MC/Disassembler/AArch64/armv8.3a-signed-pointer.txt

[AArch64] Enable ARMv8.3-A pointer authentication
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Revision Contents
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