Diffusion FreeBSD src repository 44d6e17c86cf

arm64: Add MOPS implementations of memset(), memcpy() and memmove()
44d6e17c86cf
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Description

arm64: Add MOPS implementations of memset(), memcpy() and memmove()

Enable the use of MOPS implementations of memset, memcpy and memmove within
the kernel. Fix pre-ifunc resolution uses of these functions.

Reported by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D55051

(cherry picked from commit 2ccbf06c0285ca1c06681e7212da8e7d1e87fe19)

Details

Provenance

sarah.walker2_arm.com	Authored on Jan 28 2026, 4:22 PM
andrew	Committed on Apr 8 2026, 1:59 PM

Differential Revision

D55051: arm64: Add MOPS implementations of memset(), memcpy() and memmove()

Parents

rGedc0dd0445b7: arm64: Enable MOPS usage in the kernel

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Event Timeline

andrew committed rG44d6e17c86cf: arm64: Add MOPS implementations of memset(), memcpy() and memmove() (authored by sarah.walker2_arm.com).Apr 8 2026, 1:59 PM

andrew added an edge: D55051: arm64: Add MOPS implementations of memset(), memcpy() and memmove().Apr 8 2026, 2:01 PM

Changes (7)

Path

Size

sys/

arm64/

include/

rG44d6e17c86cf

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sys/arm64/arm64/identcpu.c

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sys/arm64/arm64/machdep.c

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sys/arm64/arm64/machdep_boot.c

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sys/arm64/arm64/memcpy.S

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sys/arm64/arm64/memset.S

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sys/arm64/arm64/pmap.c

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arm64: Add MOPS implementations of memset(), memcpy() and memmove()44d6e17c86cfActions

Description

Details

Event Timeline

Changes (7)

rG44d6e17c86cf

sys/arm64/arm64/identcpu.c

sys/arm64/arm64/machdep.c

sys/arm64/arm64/machdep_boot.c

sys/arm64/arm64/memcpy.S

sys/arm64/arm64/memset.S

sys/arm64/arm64/pmap.c

sys/arm64/include/cpu.h

arm64: Add MOPS implementations of memset(), memcpy() and memmove()
44d6e17c86cf
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