[Bug 220024] head -r319991 clang powerpc64 and powerpc toolchains (cross build target): boot1.o: In function `fsread_size': undefined reference to `__udivdi3' (INO64 involved)

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220024

--- Comment #8 from Mark Millard <markmi at dsl-only.net> ---
(In reply to Mark Millard from comment #7)

For reference Konstantin Belousov's original
words that I misrepresented were (copied and
pasted):

UFS uses 32bit inodes, changing to 64bit is both pointless currently, and
causes on-disk layout incompatibilities.

As a consequence, use of ino_t (64bit) or uint32_t for inode numbers are
almost always interchangeable, unless used for specifying on-disk layout.
UFS correctly uses (and was changed to use) uint32_t for inode numbers
in the disk-layout definitions.  Other places, which calculate inode
numbers from inode block numbers, or do some other calculations with
inodes, are fine with either width.

That is, I believe that all instances which I looked at during the
ino64 preparation are fine.

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