Fix linker script entries for arch64 mips

(skrll)

Mark linker scripts with binutils

(skrll)

sort (sort of)

(skrll)

Add CHECK_NOT_THREADED() in __libc_mutexattr_settype_stub()

This makes this function consistent with __libc_mutex_catchall_stub()
and others in the same group.

Approved by <christos>.

(kamil)

Fix file name auto completion in one specific case.

For example if you do
$mkdir -p /tmp/dir1/dir2

Then:
$ls /tmp/di <TAB> auto completes to
$ls /tmp/dir1/

Hitting <TAB> again auto completes to
$ls /tmp/dir1/dir2

Whereas it should auto complete to
$ls /tmp/dir1/dir2/

Essentially, in cases like above where you have to hit <TAB> twice to get
to the match and there is only one match (because only one file/sub-directory) then
auto complete doesn't work correctly. It doesn't append a trailing slash (in case
of directory) or a space (in case of a file) to the match name.

I have tested file name completion in sh(1) and symbol completion in gdb after
this change.

(abhinav)

fix typos

(christos)

Merge and fix the timed mutex tests to use absolute time.
NB: the new tests are broken?

(christos)

The mbuf is freed by the protocol even on error, so always NULL the pointer
instead of double-freeing it. Indirectly pointed out by Mootja.

(maxv)

Memory leak, found by Mootja. By the way, we probably shouldn't be
returning -1 here.

(maxv)

Memory leak, found by Mootja. It is easily triggerable from userland.

(maxv)

restore previous logic.

(christos)

Pre-allocate some kcpuset_ts so that we don't try and allocate in the
wrong context.

(skrll)

Fixup IPI interrupt delivery and splsched mask so that
sys/uvm/pmap/pmap_tlb.c

    541 KASSERTMSG(ci->ci_cpl >= IPL_SCHED,
    542     "%s: cpl (%d) < IPL_SCHED (%d)",
    543     __func__, ci->ci_cpl, IPL_SCHED);

doesn't fire.

(skrll)

PR/51574: You can't always get what you want, but if you try sometime..
Remove unreachable code.

(christos)

Add tests for ping6 options

- -S <sourceaddr>
- -I <interface>
- -g <gateway>

(ozaki-r)

Stopgap fix for in-kernel compilation (differences between humanize_number(3)
and humanize_number(9)), ok: msaitoh

(martin)

Fix markup .Dv --> .Dq

(Thanks, wiz!)

(pgoyette)

Decode Resizable BAR.

(msaitoh)

Add another case related to the ones from PR 49278: [A-\\].

(dholland)

Pull best address selection code out of in6_selectsrc

No functional change.

(ozaki-r)

regen

(nonaka)

Fix race condition of in6_selectsrc

in6_selectsrc returned a pointer to in6_addr that wan't guaranteed to be
safe by pserialize (or psref), which was racy. Let callers pass a pointer
to in6_addr and in6_selectsrc copy a result to it inside pserialize
critical sections.

(ozaki-r)

Remove duplicated HUAWEI E353 entry.

(nonaka)

Regen.

(dholland)

Add extra ucom/u3g id for Huawei E353; from Ben Gergely in PR 49302.

(dholland)

Remove unnecessary NULL checks

(ozaki-r)

Fix locking against myself at wm_turn{on,off} when NET_MPSAFE is defined.

Pointed out by ozaki-r@n.o, thanks.

(knakahara)

Typo

(pgoyette)

Error recovery stops normal queue processing but didn't resume it
when the recovery succeeded. Add the missing calls to scsipi_channel_thaw
similar to kern/41867.

(mlelstv)

CAM status values are used as xs_status and must be mapped to XS values.
Add the missing mapping for CAM_CMD_TIMEOUT.

(mlelstv)

POSIX harder the pthread_mutex_timedlock(3) prototype

Add missing __restrict keyword to the first pointer parameter.

It was already used for the second argument, should not be a functional
change and generated code should be the same.

This new form is now aligned with POSIX.

(kamil)

fix usage (thanks wiz)

(christos)

add a flag to avoid mmap...

(christos)

Add new test t_timedmutex

This test is a clone on t_mutex with additional two tests for timed-mutex
specific block.

All simple-mutex (not with the timed property according to the C11 wording)
specific tests are covered by pthread_mutex_timedlock(3) with parameter
ts_lengthy of sufficiently large tv_sec value (right now UINT16_MAX). If,
a test will hang, it won't wait UINT16_MAX seconds, but will be terminated
within the default timeout for ATF tests (right now 300 [sec] in my
NetBSD/amd64 setup).

This test was inspired by a classic selflock test failure of
pthread_mutex_timedlock(3) of the following form:

#include <assert.h>
#include <errno.h>
#include <pthread.h>
#include <stdio.h>
#include <time.h>

int main(int argc, char **argv)
{
pthread_mutex_t mtx;
        struct timespec ts;

        ts.tv_sec = 0;
        ts.tv_nsec = 1000;
        printf("ts{.tv_sec = %d, .tv_nsec=%ld}\n", ts.tv_sec, ts.tv_nsec);
        fflush(stdout);

        printf("mtx_init\n");
assert(pthread_mutex_init(&mtx, NULL) == 0);

        printf("mtx_lock\n");
assert(pthread_mutex_lock(&mtx) == 0);

        printf("mtx_timedlock\n");
assert(pthread_mutex_timedlock(&mtx, &ts) == ETIMEDOUT);

        printf("mtx_unlock\n");
assert(pthread_mutex_unlock(&mtx) == 0);

printf("mtx_destroy\n");
        assert(pthread_mutex_destroy(&mtx) == 0);

return 0;
}

Current NetBSD implementation wrongly hangs on this test.

The issue was detected during development of the C11 portable threads.

My local tests in chroot presents that the are further issues:

t_timedmutex (21/25): 10 test cases
    mutex1: [0.001142s] Failed: /usr/src/tests/lib/libpthread/t_timedmutex.c:75: *param != 20
    mutex2: [0.261499s] Passed.
    mutex3: [0.261496s] Passed.
    mutex4: [0.001204s] Failed: /usr/src/tests/lib/libpthread/t_timedmutex.c:265: pthread_mutex_timedlock(&mutex, &ts_lengthy): Connection timed out
    mutex5: [0.001235s] Failed: /usr/src/tests/lib/libpthread/t_timedmutex.c:337: pthread_mutex_timedlock(&mutex5, &ts_lengthy): Connection timed out
    mutex6: [21.218497s] Failed: /usr/src/tests/lib/libpthread/t_timedmutex.c:512: start != 1
    mutexattr1: [0.001328s] Passed.
    mutexattr2: [0.001175s] Passed.
    timedmutex1: [301.119397s] Failed: Test case timed out after 300 seconds
    timedmutex2: [301.123081s] Failed: Test case timed out after 300 seconds
[623.990659s]

I'm also receiveing the same failure in the mutex6 test in t_mutex, so
there might be a false positives due to local chroot(8) issues.

Commit approved by <christos>.

(kamil)

Handle variable expansion and comma/space separators in postconf.

From Timo Buhrmester:
https://mail-index.netbsd.org/tech-userlevel/2016/08/20/msg010301.html

(riastradh)

Tidy up panic messages, no functional change.

(christos)

Fix generation of distribution with MKCATPAGES=yes

There are 50+ files from recent OpenSSL that are missing in the .cat set.

Add missing entries to appropriate lists.

(kamil)

Add a skip_solib_resolver, from Rin Okuyama, fixes single stepping for
shared binaries.

(martin)

tag debug libraries with 'debuglib' instead of 'debug'. Fixes mips builds.

(mlelstv)

regen

(christos)

Fix arg64 computation for compat_netbsd32

(christos)

reorganize ffs_truncate()/ffs_indirtrunc() to be able to partially
succeed; change wapbl_register_deallocation() to return EAGAIN
rather than panic when code hits the limit

callers changed to either loop calling ffs_truncate() using new
utility ufs_truncate_retry() if their semantics requires it, or
just ignore the failure; remove ufs_wapbl_truncate()

this fixes possible user-triggerable panic during truncate, and
resolves WAPBL performance issue with truncates of large files

PR kern/47146 and kern/49175

(jdolecek)

adjust the nvme entry; the flush cache is now asynchronous, and be more
specific for the get/set cache entry too

(jdolecek)

fixup comment

(jdolecek)

sprinkle ifdef spices.

(christos)

export rl_done

(christos)

pass the stream to the getc function

(christos)

Fix PHY access on  82567(ICH8 or ICH10), 82574 and 82583:
- Use wm_gmii_bm_{read,write}reg() on 82574 and 82573.
- Issue page select correctly on BM PHYs.

(msaitoh)

Fix an assertion in _psref_held

The assertion, psref->psref_lwp == curlwp, is valid only if the target
is held by the caller.

Reviewed by riastradh@

(ozaki-r)

regen.

(msaitoh)

- Add some Core i7-800 and i5-700 devices from "Intel Core i7-800 and i5-700
  Desktop Processor Series Datasheet - Volume 2" (Document Number 322910-003).
- Change some descriptions of Core i5-600 and i3-500 devices.

(msaitoh)

Change debug flags to be better than before.

(msaitoh)

- Define WMPHY_I217, WMPHY_VF and WMPHY_210.
- Use BME1000_PHY_PAGE_SELECT in wm_gmii_bm_{read,write}reg(). This change has
  no effect because GG82563_PHY_PAGE_SELECT and BME1000_PHY_PAGE_SELECT have
  the same value.

(msaitoh)

Fix the position of IFADDR_ENTRY_DESTROY

It must be called after all readers left, i.e, after pserialize_perform.

(ozaki-r)

- Use MII_ADDRMASK.
- Remove debug printf().

(msaitoh)

Define MII_ADDRBITS and MII_ADDRMASK.

(msaitoh)

Fix wm(4) input drop packet counter.

WMREG_RNBC is incremented when there is no available buffers in host
memory. However, ethernet controller can receive packets in such case
if there is space in phy's FIFO. That is, ethernet controller drops
packet only if there is no available buffers *and* there is no space
in phy's FIFO.
So, the number of dropped packets should be added WMREG_MPC only.

ok by msaitoh@n.o

(knakahara)

- Remove an 82578 workaround which was for PCH rev < 3. FreeBSD removed this
  workaround in r228386.
- Add an 82578 workaround which is for PHY rev < 2. From FreeBSD and Linux.
- Add some DPRINTF()s.

(msaitoh)

Fix sc_stopping race.

To scale, separate sc_stopping flag to wm_softc and each tx,rx queues.

Pointed out by skrll@n.o, thanks.

ok by msaitoh@n.o

(knakahara)

We have root.cache 2016102001 (October 20, 2016).

(taca)

Update root.cache to 2016102001 (October 20, 2016).

(taca)

named.root 2016102001 (October 20, 2016) has out.

(taca)

it might not be a breakpoint, so make the message what it actually is.

(christos)

.mt files are dead

(skrll)

fix rarely rump.ping6 failures by "UDP connect". and fix typo.

(knakahara)

switch x86 to the new binutils

(christos)

print some more stuff

(christos)

everyone is now on binutils-2.26 or more

(christos)

regen x86

(christos)

restore the initfini array tests

(christos)

new binutils

(christos)

more stuff is done.

(christos)

merge conflicts, disable testsuite

(christos)

for next time

(christos)

use the real top

(christos)

use our real top

(christos)

switch everyone to binutils.old

(christos)

merge conflicts

(christos)

PR/51579: Henning Petersen: Fix more , -> ;

(christos)

PR/51578: Henning Petersen: Fix leak on error.

(christos)

KNF, no real change (except malloc(x * y) -> calloc(x, y))

(christos)

default to exa if we don't have xaa

(macallan)

don't escape the unescapable

(christos)

Use wm_gmii_82544_{read,write}reg() on non-82567 ICH8, 9 and 10.

(msaitoh)

82567V_3 is BME1000_E_2(bm). Tested with Advantech AIMB-212 1st Ethernet port.

(msaitoh)

82567V-3 is not ICH9 but ICH8.

(msaitoh)

regen.

(msaitoh)

i82567V-3 is not ICH9 but ICH8.

(msaitoh)

Pull RTM_CHANGE code out of route_output to make further changes easy

No functional change.

(ozaki-r)

Avoid writing beyond the end of the buffer we were given.

This should actually cure the "stack overflow" reported earlier (and
was worked around by increasing the size of the buffer).

(pgoyette)

Fix error when wait_for_session_established() is called without argument.

From Shoichi YAMAGUCHI<s-yamaguchi@IIJ>, Thanks.

(knakahara)

Add new test cases(PAP and CHAP) for IPv6 PPPoE.

From Shoichi YAMAGUCHI<s-yamaguchi@IIJ>, Thanks.

(knakahara)

Also update the version number in the comment!

(pgoyette)

Update the devlist2h.awk script to track the maximum lengths of vendor
and product strings, and report the max values at end of the run.

Update the Makefiles.{pci,usb,hdaudio}devs to point users at the places
which might need to be updated if the maximum lengths get larger.

Since this commit makes no changes to the generated files, we don't
need to regenerate them now.

(pgoyette)

Bump kernel version for changes to pciverbose.  Thanks mrg@ for
reminding me.

Welcome to 7.99.41!

(pgoyette)

mention that -a valid does not work, requested by felix.

(christos)

Fix grammar in couple of sentences.

(abhinav)

Replace numeric magic-number constant with something a bit more meaningful.

(pgoyette)

Increase max string length for PCI Product names.  Affects only kernels
with PCIVERBOSE (or corresponding module).

We currently have a few product names that exceed the old limit, and
this is triggering an SSP check in pci_devinfo().  This commit doesn't
directly address the SSP issue, but pushes the can down the road...

(pgoyette)

Remove unnecessary argument

No functional change.

(ozaki-r)

Don't fail silently if we can't set a breakpoint

(christos)

revert 1.90 of dksubr.c and change sc_deferred back to simple pointer; the
global sc_busy flag guards against race so it's not actually necessary, and
this place is unlikely to need to be parallelized in near future

discussed with mlelstv@

(jdolecek)

Regen.

(msaitoh)

Add Xeon E7 v4 devices from "Intel Xeon Processor E7 v4 Product Famliy
Datasheet Volume 2: Registers".

(msaitoh)

Revert v1.157

We need to hold the rtentry over rtrequest1 for info that dereferences
member variables of the rtentry after rtrequest1.

(ozaki-r)

regen.

(mrg)

sysctlbyname is convenient, but ain't cheap. Cache it.

(christos)

It is expensive to open and close files for every printf, keep it around.

(christos)

PR/51572: calling funopen on each printw call is a tad excessive, but this
is not a reason for funopen to leak. Always call the close function since we
are indirecting through our cookie and we need to free it.

(christos)

regen after config.bfd fix.

(mrg)

Fixed WSCONS kernels. The cnprobe function must only be called when
MNTVA_CONSOLE is defined.

(phx)

Sync with external/gpl3/binutils/dist/bfd/config.bfd for mips so we build
in the right vector set

(skrll)

Sync with external/gpl3/binutils/dist/bfd/config.bfd for arm so we build
in the right vector set

(skrll)

Remove unused variables.
Fixes the sh(1) build when DEBUG is enabled.

(abhinav)

Trailing whitespace

(skrll)

PR toolchain/51557: gdb can't read core files

Register an iterate_over_regset_sections methods for armnbsd

(skrll)

change sc_deferred to TAILQ (reusing bufq b_actq) to avoid possible buf leak
for MPSAFE drivers

(jdolecek)

allow fractional intervals

(christos)

remove bogus malloc casts

(christos)

add LIBGCC_MACHINE_ARCH

(christos)

use LIBGCC_MACHINE_ARCH for the compat build

(christos)

Add multiple inclusion protection and __{BEGIN,END}_DECLS as a native gdb
build uses c++ to build nbsd-thread.c

(skrll)

Add -lkvm for bsd-kvm.o

(skrll)

No need for corelow.o here now as it is in COMMON_OBS

(skrll)

Add tests for uniq(1) based on the example test cases provided in the POSIX man page.
Ok christos

(abhinav)

Switch hppa to gdb 7.12... passes basic tests

(skrll)

Fix HPPANBSD_SIZEOF_GREGS to match sizeof(struct reg)

(skrll)

Remove trailing space.

(wiz)

regen and include the proper directory for x86_64

(christos)

enable tf math (__float128)

(christos)

Mark this -z nodelete, so that it does not get unloaded before other shared
libraries do, since they destructors need to still call millicode.
The problem this time was with /usr/pkg/bin/gdk-pixbuf-query-loaders
calling glib2's g_log...

(christos)

update according to latest changes

(jdolecek)

revert 1.141 - the second ffs_truncate() can't really fail

requested by hannken@

(jdolecek)

Bless pmax with USB device files/majors and make kernel configs with USB and typical drivers work.
OK christos@ simonb@

(flxd)

Delete rt_timers on RTM_DELETE surely

We want to ensure that a rtentry is referenced by nobody after
RTM_DELETE (except for the caller). However, rt_timer could
have a reference to the rtentry after that.

(ozaki-r)

Remove unnecessary argument

No functional change.

(ozaki-r)

Make some rt_timer functions and variables static

No functional change.

(ozaki-r)

- Fix previous commit in wm_kmrn_readreg().
- Use wm_gii_mdic_readreg/writereg() in wm_access_phy_wakeup_reg_bm()
  because these functions are called with taking lock.
- Add some DPRINTF()s.

(msaitoh)

add a ktrgenio() call to netbsd32___getdents30().
from dholland, tested by me.

(mrg)

basic support for -static -pie:  use -dynamic-linker.
doesn't work for all ports (reloc startup issues.)

(mrg)

flip the polarity of the xorg-server version: list the unconverted ports.
i distilled this list from the old list and the MKXORG_SERVER list, but
there may be some build fallout.

(mrg)

- Rewrite PHY related lock stuff. Almost the same as FreeBSD.
  This change will fix a bug that PHY read/write fail on some cases.
- Increase delay in wm_phy_resetisblocked(). Same as FreeBSD.
- Use semaphore in wm_hv_phy_workaround_ich8lan() and wm_k1_gig_workaround_hv()

(msaitoh)

Avoid temporal dangling reference

(ozaki-r)

Note update to tzdata2016h

(kre)

Merge tzdata2016h

(kre)

allow also the snapshot_setup()'s call to ffs_truncate() fail, the code
should simply reuse the file blocks in that case; also make sure the
ffs_truncate() call is run within transaction if log is on

(jdolecek)

add assertion to ensure ffs_cgupdate() is always called from
within a WAPBL transaction (if logging is on)

(jdolecek)

add libc_fp stuff

(macallan)

revert change from rev. 1.12:
"""
slightly optimize memory access - change struct nvme_queue so that the
struct dmamem members are allocated as part of it, instead of separate
kmem_alloc()s
"""

that change quite curiously caused completion queue corruption on MP systems,
regardless of MPSAFE setting for the pci/softintr interrupt

(jdolecek)

revert rev. 1.7 - seems the polling damages command queue on live system

(jdolecek)

new tzcode

(christos)

welcome to 2016h

(christos)

we keep version in a separate file now

(christos)

we keep version separately now

(christos)

make "machdep.imx7.frequency.arm_a7" and "machdep.imx7.frequency.arm_m4" sysctl node changeable.

(ryo)

There is a huge fpu synchronization issue here.

When the remote CPUs receive the ACPI sleep IPI, they do not save the fpu
state of the lwp they are executing. The problem is, when waking up they
reinitialize the registers of their local fpu and go back to their lwp
directly. Therefore, if an lwp is interrupted while storing data in an fpu
register, that data gets overwritten, which basically means the lwp is
likely to go crazy when resuming execution.

Fix this by simply saving the fpu state correctly. This way when going to
sleep the state is stored in the lwp's pcb and CR0_TS is set, so the next
time the lwp wants to use the fpu we'll get a dna, and the state will be
restored as expected.

While here, don't forget to reenable interrupts (and the spl) if an error
occurs.

(maxv)

Reload the MSRs on the original cpu on i386 - looks like I forgot this part
in my rev1.41. Technically it does not change anything, since the only MSR
is NOX and it is already reloaded in the trampoline.

(maxv)

Fix regisers typo

(skrll)

Make test names self-descriptive

(ozaki-r)

bump kernel version for ptrace32 related changes.

(mrg)

sh3 (le) gdb 7.12 works.  switch it.
sun2 gdb probably doesn't work any less bad.  switch it.

(mrg)

- Move call of wm_reset() in wm_attach() after setting PHY and NVM related
  flags because those flags are used in wm_reset().
- Use mutex for NVM access on ICH8 and newer devices. Same as FreeBSD.

(msaitoh)

Per the discussion in PR#20924, remove the HACK entry for intvec.S on vax.

(he)

Rin Okuyama in PR port-evbmips/51563: wait for console input after halting
the machine.

(martin)

Add newer I219 devices (not enabled).

(msaitoh)

regen.

(msaitoh)

Add newer I219 devices.

(msaitoh)

- pci_conf_print_pwrbdgt_base_power(): From 0xf3 to 0xff of the Base power are
  reserved above 300W (PCI 3.0 Errata).
- Emergency Power Reduction mechanism with PWRBRK signal ECN.
- Extended Message Data for MSI ECN.
- Fix typo in comment.

(msaitoh)

Add more DPRINTF()s.

(msaitoh)

rename populate_rc to update_rc and copy if source is newer.

(christos)

regen

(christos)

try to fix missing decls

(christos)

Adjust for new ifconfig address/mask output.

(christos)

turn off MKCOMPAT for aarch64eb builds for now.

(mrg)

match aarch64* for the ldscripts generation.

(mrg)