set an initial value. This is aimed at getting us closer to being able to
turn -Werror back on and we can adjust the settings later on. Yes, we
could turn off -Wno-inline instead, but that would hide the effect of
gcc's bogo-estimator ignoring inline (either rightly or wrongly).
written as a template that when inlined is specialized for the caller
through constant value propagation and dead code elimination. Thus,
the specialized code that is generated for pmap_clear_reference() et
al. avoids several conditional branches inside of a loop.
fields in the low 32 bits of the local APIC ICR register. Use this macro
in place of APIC_RESV2_MASK when masking off existing bits from the ICR
when writing to it to send an IPI.
Tested by: scottl
but this just created a weird inconsistency when porting gdb(1).
Instead, we name each high FP register seperately, like we do for
all the other registers.
__attribute__((__always_inline__)) by adding an __always_inline macro
(used like __dead2 etc). __inline_damnit has also been suggested but we
have a precedent of keeping the names similar so they are easier to find.
These were a left over from when the private memory pools were
converted to use uma zones. The limit of UMA zones, however,
works differently. When a zone is limited to only one or two pages
than, on multi-cpu systems, processes can get stuck on the zonelimit,
because all remaining free items are in caches of other CPUs.
Also add rudimentary error handling in some places (panic) when a zone
cannot be created.
AMD64, gcc (and the ABI) expects the x87 unit to be running in 80/64
mode (not 64/53) so that it can use it for 'long double' operations. It
takes the expected precision differences into account when generating
code.
the SSE mxcsr register as well. Since gcc will intermix SSE2 and x87
FP code, the fpsetround() etc mode had better be the same.
There are hooks to enable these inlines to be instantiated inside libc
for non-gcc or C++ callers. (g++ doesn't like the inlines that tried
to extract an integer and convert it to an enum).
sis_ioctl() was called, so one had to use ifconfig each time the cable got
plugged in to be able to use the connection.
Do it a better way now, add a "in_tick" field in the softc structure,
call timeout() in sis_tick() and don't call it in sis_init() if in_tick is
non-zero.
Reported by: Landmark Networks
Pointy hat to: cognet
newer lucent/hermes firmware than indicated (investigating). I'm committing
this now since it shouldn't hurt anything.
o Vaguely related, add bogus frame length check from netbsd.
Obtained from: netbsd
