macro which replace them with mem*() functions in #ifdef _KERNEL as noted
in man pages
- move declarations of bcopy(3) and bzero(3) into <lib/libsa/stand.h>
since they are still in libsa for some MD standalone sources
(I guess all bcmp(3) in standalone sources have been replaced with memcmp(3)
but they should be replaced with memcmp() anyway)
provides those declarations.
It's possible that these can be removed later when we find out whether
these functions are actually needed in the kernel, but meanwhile, this
allows alpha, hp700 and the powerpc ports (who all build these as part
of libkern) to complete their builds.
with MACHINE_ARCH=sparc MACHINE=sparc64 when building 32bit kernels for
ultrasparc hardware. Picked up by nakayama@ - thanks.
Add a comment explaining this odd case
(1) Mode 5 for SIB uses EBP as base, not ESP.
(2) RM register mode 5 needs a segment override for SS when not using an
immediate in 32bit mode.
(3) Same for mode 6 in 16bit mode.
From anon ymous.
plist editor). They are in the form of <data></data>, whereas the
original code path only checked for empty being <data/>.
This causes an assert to be triggered when trying to access the node's
content.
Patch reviewed by thorpej.
- Patch in atomic_cas_64() twice. The first patch is early and makes it
the MP-atomic version available if we have cmpxchg8b. The second patch
strips the lock prefix if ncpu==1.
- Fix the i486 atomic_cas_64() to not unconditionally enable interrupts.
- subtracted one from len without checking if len was 0
- checked for a minimum buffer size
- arguments order was inconsistent with other printf like functions
- no way to tell if it overflowed
there was small window in which was entry left in rb tree with reference
count 0 which lead to rb tree coruption when another thread picked this up
before it was released.
Add 2 new members to the prop_object_t which are used for locking/unlocking
rb tree guard mutex.
Ok by joerg@, core@, thorpej@
version for signed and one version for unsigned data types.
Add a check for supported bases and set errno (userland) or panic
(kernel, libsa) otherwise.
Make strto{ll,ull,imax,umax} normal symbols and just keep the underscore
versions as strong alias.
Obtained from DragonFly, based on the wide char version from Citrus.
Reviewed by christos@
he