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Differential D45267

sys: Build arm64 per-thread SSP with GCC
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Authored by andrew on May 20 2024, 12:00 PM.
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Reviewers
brooks
imp
emaste
jhb
Group Reviewers
arm64
Commits
rGc2628accc029: sys: Build arm64 per-thread SSP with GCC
Summary

It has been supported since GCC 9. It is unlikely anything older than
that will build the kernel so mark it as supported by GCC.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
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Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

andrew requested review of this revision.May 20 2024, 12:00 PM
andrew created this revision.
andrew added a parent revision: D45266: dev/hwpmc: Fix the dmc620 MD4 macro.
andrew added a child revision: D45268: libgcc_s: Add a linker script to link to libgcc.
Harbormaster completed remote builds in B57781: Diff 138768.May 20 2024, 12:01 PM
andrew added inline comments.May 20 2024, 12:02 PM
sys/conf/Makefile.arm64
33–35

We have a GitHub action with clang 12 on Ubuntu 20.04. When that is retired we can remove this check.

jhb accepted this revision.May 20 2024, 5:26 PM
This revision is now accepted and ready to land.May 20 2024, 5:26 PM
brooks accepted this revision.May 20 2024, 6:29 PM
Closed by commit rGc2628accc029: sys: Build arm64 per-thread SSP with GCC (authored by andrew). · Explain WhyMay 22 2024, 8:34 AM
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rGc2628accc029: sys: Build arm64 per-thread SSP with GCC.

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sys/
conf/
3 lines

Diff 138898

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sys/conf/Makefile.arm64

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