CVS commit: src

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Sat Jan 20 11:04:53 UTC 2024

Modified Files:
        src/sys/lib/libkern: Makefile.libkern
        src/sys/stand/efiboot: Makefile.efiboot
Added Files:
        src/common/include/libc: extern.h

Log Message:
Compensate for src/common/lib/libc/atomic/atomic_init_cas.c losing
the extern declaration of __libc_atomic_init() and instead using a
new one added to src/lib/libc/include/extern.h

That file is outside src/common and src/sys so is unavailable to
kernel builds, so instead make a new include file in src/common
which the kernel can read which contains the needed extern decl
for __libc_atomic_init()

This seems to fix the evbarm builds (maybe others) - but it is
all MUCH TOO UGLY to keep.   Someone please make a better fix,
even if that just means reverting rev 1.5 of
        src/common/lib/libc/atomic/atomic_init_cas.c
and all of the changes here (the addition to libc/include/extern.h
should be harmless to keep).


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/common/include/libc/extern.h
cvs rdiff -u -r1.54 -r1.55 src/sys/lib/libkern/Makefile.libkern
cvs rdiff -u -r1.29 -r1.30 src/sys/stand/efiboot/Makefile.efiboot

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.