E.g. key_freesaval() was called the following call path before SAD MP-ify.
esp_input_cb()
KEY_FREESAV()
key_freesav()
key_delsav()
key_freesaval()
ok'ed by ozaki-r@n.o.
This way they are computed -- using FP instructions -- before
DC_FP_END, after which point FP instructions will trap or behave
unpredictably.
This is a workaround, not a proper solution -- really, the
DC_FP_START/END calls should happen in a separate compilation unit
built without -mhard-float or whatever, but that's a lot more work to
make happen for now.
PR kern/57059
XXX pullup-10
- several new *_DEBUG_DEFAULT options that allow usb debug values to
be set to a default that is non-zero:
EHCI_DEBUG_DEFAULT, UGEN_DEBUG_DEFAULT, URTWN_DEBUG_DEFAULT,
UMS_DEBUG_DEFAULT, and USB_DEBUG_DEFAULT
- ugen debug uses fewer usbhist lines for the same info
- ums.c converted from printf() to usbhist
drm_sched_init() is not called for these rings, and we'd panic trying
to mutex_destroy() a mutex that wasn't initialised.
this seems like a general bug, not a bug in netbsd port.
Implement m4 macro NB_CHECK_CC_FLAG(FLAG, [VAR=FLAG_DERIVED])
Determine if the C compiler supports FLAG,
and sets output variable VAR to FLAG if FLAG is supported.
If VAR is not provided, default to FLAG_DERIVED, which is
FLAG converted to upper-case and all special characters
replaced with "_", and the result prepended with "CC_".
FLAG_DERIVED is appended to the m4 macro NB_CHECK_CC_FLAG_VARS.
E.g., if FLAG is "-Wexample=yes", FLAG_DERIVED is "CC_WEXAMPLE_YES".
This is implemented in separate buildaux/nb_check_cc_flag.m4,
based on configure's NB_CC_FLAG(), but supports VAR override.
Adapt configure from internal NB_CC_FLAG() to NB_CHECK_CC_FLAG().
(Note: AX_CHECK_COMPILE_FLAG() from autoconf-archive could be enhanced
to support the clang and gcc workarounds I've implemented here.)
autoconf 2.69 generates @DEFS@ with definitions with
quoted embedded spaces, so rework how docmd() is invoked
to avoid weird quoting issues.
As part of this, remove all the shell variables containing @var@
and just use @var@ directly.
This avoids rapid playback when playing from file with affected devices.
Playback using pad(4) is still preferred ad gives a better result.
Playback from pad(4) is unaffected by this change.
XXX pullup-10.
* BSD: When we get RTM_NEWADDR the interface must have IFF_UP
* BSD: Fix non INET6 builds
* DHCP: Don't enforce the message came port 67
* privsep: Allow zero length messages through
* dhcpcd: deal with HANGUP and EPIPE better
* dhcpcd: Fix waitip address family
* privsep: Check if we have a root process before sending it stuff
* privsep: Only unlink control sockets if we created them
* common: Improve valid_domain and check correct return
* common: Allow hwaddr_ntoa to print an empty string
* privsep: Send only what we have put in the buffer to script env
Set MAKECONF to mk.conf in the same directory as build.sh
(i.e., the top of the source tree) if mk.conf is present.
This means unprivileged users can benefit from mk.conf(5)
semantics without write privileges to /etc/mk.conf, and
also simplifies per-source-directory configuration.
Fail early if $MAKECONF is empty, since build.sh will fail
anyway after rebuilding nbmake.
Ensure that the computed MAKECONF isn't empty, and then
always set MAKECONF in the makewrapper (nbmake-$MACHINE).
Improve some formatting consistency in BUILDING.mdoc,
(even if BUILDING is generated without markup).
This can sometimes take a while (~1ms), and the logic to suspend the
callout on device suspend/resume was racy (PR kern/57322).
XXX pullup-8
XXX pullup-9
XXX pullup-10
Otherwise we race with readers -- probably harmlessly, but let's
avoid the appearance of problems.
XXX Maybe acpiec_suspend and acpiec_shutdown should interrupt
transactions and force them to fail promptly?
XXX This looks bad because acpiec_cold is global and sc->sc_mtx
doesn't look like it's global, but we expect to have only one
acpiec(4) device anyway from what I understand. Maybe we should move
acpiec_cold into the softc?
nat