riscv: Add ffs.c and ffsdi2.c
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Authored by jhb on Jan 30 2026, 3:06 PM.

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Reviewers

mhorne
jrtc27

Commits

rG9fefd5146b74: riscv: Add ffs.c and ffsdi2.c
rGf4c40a5acb16: riscv: Add ffs.c and ffsdi2.c

Summary

These are only needed for GCC, but it doesn't hurt to include these
always.

Diff Detail

Repository

rG FreeBSD src repository

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Build Status

Buildable 70239
Build 67122: arc lint + arc unit

Event Timeline

jhb created this revision.Jan 30 2026, 3:06 PM

Herald added a subscriber: imp. · View Herald TranscriptJan 30 2026, 3:06 PM

Harbormaster completed remote builds in B70239: Diff 170781.Jan 30 2026, 3:06 PM

jhb requested review of this revision.Jan 30 2026, 3:06 PM

jhb added a parent revision: D54967: libkern: Add libcalls for ffs and __ffsdi2.

jhb added a child revision: D54969: Makefile.inc1: Don't mark GCC broken for riscv64.

mhorne accepted this revision.Jan 30 2026, 5:58 PM

This revision is now accepted and ready to land.Jan 30 2026, 5:58 PM

Closed by commit rGf4c40a5acb16: riscv: Add ffs.c and ffsdi2.c (authored by jhb). · Explain WhyJan 31 2026, 5:21 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rGf4c40a5acb16: riscv: Add ffs.c and ffsdi2.c.

jhb added a commit: rG9fefd5146b74: riscv: Add ffs.c and ffsdi2.c.Apr 24 2026, 3:30 PM

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sys/

conf/

files.riscv

2 lines

Diff 170781

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riscv: Add ffs.c and ffsdi2.cClosedPublicActions