As of r333461 we require ifunc support to link a working amd64 kernel.
The default in-tree bootstrap linker is lld and it has the required
support, as does any modern out-of-tree binutils linker. The in-tree
GNU ld is from binutils 2.17.50 and it does not have ifunc support,
so produce an error rather than a broken kernel.
Reviewed by: kib
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D15378
The existing patterns for 'cc --version' output do not work for GCC
built from the base/gcc port.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D15357
The goal is to avoid using install directly so we can make changes the affect
how the entire system is installed, without having to touch many places.
This is part of the packaging base work.
Reviewed by: will
Approved by: bapt (mentor), allanjude (mentor)
Differential Revision: https://reviews.freebsd.org/D1513
This is part of packaging base work.
Reviewed by: will
Approved by: bapt (mentor), allanjude (mentor)
Differential Revision: https://reviews.freebsd.org/D15130
Rtld is not compatible with SSP, and since we link libc_pic.a to rtld
to have the basic support like memory and string copy functions, we
have to both carefully limit libc use, and to provide the ssp support
shims. This change makes the libc use in rtld more straighforward but
still limited, and allows to remove the shims, to be done in the next
commit.
Submitted by: Luis Pires
Reviewed by: bdrewery, brooks
Differential revision: https://reviews.freebsd.org/D15283
The original Berkeley Software Distributions were made in the 1980's
and 1990's. At that time, the Buenos Ares Convention of 1910 was in
force in most of the countries in the Americas. It required an
affirmative statement of rights reservation, typically using 'All
Rights Reserved.' The Regents included this phrase in their copyright
notices to invoke this treaty to ensure maximal copyright protection.
In the 1990's, Latin America coutries ratifeid the Berne Convention on
copyrights which prohibited them from requiring an affirmative
statement to reserve the rights. When Nicaragua ratified in 2000, the
Buenos Ares Convention of 1910 was effectively repealed. This made all
the 'All Rights Reserved' phrases obsolete and legal deadweight most
of the time, and certainly in the cases removed here.
Since it's no longer required, and is in fact meaningless, core has
decided to dropped it from the project's collection copyright and
sample templates. It encourages other rights holders to do the same
after consultation with their legal department.
More see https://en.wikipedia.org/wiki/Buenos_Aires_Convention for
more information.
Approved by: core@ (emaste@, jhb@)
Differential Review: https://reviews.freebsd.org/D15264
Currently when net.inet.carp.allow=0 CARP state remains as MASTER, which is
not very useful (if there are other masters -- it can lead to split brain,
if there are none -- it makes no sense). Having it as INIT makes it clear
that carp packets are disabled.
Submitted by: wg
MFC after: 1 month
Relnotes: yes
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D14477
This is a component of a system which lets the kernel dump core to
a remote host after a panic, rather than to a local storage device.
The server component is available in the ports tree. netdump is
particularly useful on diskless systems.
The netdump(4) man page contains some details describing the protocol.
Support for configuring netdump will be added to dumpon(8) in a future
commit. To use netdump, the kernel must have been compiled with the
NETDUMP option.
The initial revision of netdump was written by Darrell Anderson and
was integrated into Sandvine's OS, from which this version was derived.
Reviewed by: bdrewery, cem (earlier versions), julian, sbruno
MFC after: 1 month
X-MFC note: use a spare field in struct ifnet
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D15253
warning:
make[3]: "/usr/src/share/mk/bsd.prog.mk" line 274: warning: duplicate
script for target "_scriptsinstall" ignored
make[3]: "/usr/src/share/mk/bsd.prog.mk" line 274: warning: using
previous script for "_scriptsinstall" defined here
Reviewed by: kevans
It was an old TRE that had plenty of bugs and no performance gain over
regex(3). I disabled it by default in r323615, and there was some confusion
about what the knob does- likely due to poor naming on my part- to the tune
of "well, it sounds like it should speed things up" (mentioned by multiple
people).
To compound this, I have no intention of maintaining a second regex
implementation. If someone would like to step up and volunteer to maintain a
lean-and-mean implementation for grep, this is OK, but we have very few
volunteers to maintain even our primary regex implementation.
The rsu firmware license check has been disabled since r292756. Changes
rsu(4) since the license ack is no longer required.
While here, add `device rsufw` hint to the kernel configuration lines and
add/update paths to the installed license file in both rsu(4) and rsufw(4).
Submitted by: Mateusz Piotrowski (0mp)
Reviewed by: bcr (manpages)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D14966
Currently 'man -k iflib' would find you the right pages for iflib
documentation, namely iflibdd(9) and iflibdi(9) but 'man iflib' would leave
you in the dark. This allows both approaches to find the relevant
documentation.
Reviewed by: kmacy, shurd
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D15219
Prior to this change the manual page documented ifdi_queues_alloc which has
been replaced by separate methods for tx and rx queues.
Reviewed by: kmacy, shurd
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D15218
As with Clang, build our toolchain components by default when the host
compiler is capable of doing so, to make them available for testing and
experimentation.
Sponsored by: The FreeBSD Foundation
This driver was for an early and uncommon legacy PCI 10GbE for a single
ASIC, Intel 82597EX. Intel quickly shifted to the long lived ixgbe family.
Submitted by: kbowling
Reviewed by: brooks imp jeffrey.e.pieper@intel.com
Relnotes: yes
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D15234
This driver supports legacy, 32-bit PCI devices, and had an ambiguous
license. Supported devices were already reported to be rare in 2003
(when an earlier version of the driver was removed in r123201).
Reviewed by: rgrimes
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D15245
This is a prequisite before we remove the driver from -current.
Reviewed by: emaste kbowling imp
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D15244
Previously it was possible to connect a socket (which had the
CAP_CONNECT right) by calling "connectat(AT_FDCWD, ...)" even in
capabilties mode. This combination should be treated the same as a call
to connect (i.e. forbidden in capabilities mode). Similarly for bindat.
Disable connectat/bindat with AT_FDCWD in capabilities mode, fix up the
documentation and add tests.
PR: 222632
Submitted by: Jan Kokemüller <jan.kokemueller@gmail.com>
Reviewed by: Domagoj Stolfa
MFC after: 1 week
Relnotes: Yes
Differential Revision: https://reviews.freebsd.org/D15221
Add a driver that match on 'rockchip,gpio-bank', this compatible
string is found on almost all RockChip SoC so this driver is compatible
with almost all of the RockChip SoCs.
The only features missing for this driver are :
- Interrupts support
- Debouncing
Add pinctrl driver for RockChip SoCs. This device manage which function
to set on which pin and some other properties like pull up/down, drive
strength etc ...
For now the driver only support RK3328 but it is versatile enough to
add support for other RockChip SoC in the future.
RockChip GRF (General Register Files) is present on almost all RockChip
SoC and is used to control some area of the system like iomuxing, gpio
or usb phy.
We need it to be probed and attached early in the boot process so
subclass syscon_generic and set the pass to BUS_PASS_BUS + BUS_PASS_ORDER_MIDDLE.
- Microsemi SCSI driver for PQI controllers.
- Found on newer model HP servers.
- Restrict to AMD64 only as per developer request.
The driver provides support for the new generation of PQI controllers
from Microsemi. This driver is the first SCSI driver to implement the PQI
queuing model and it will replace the aacraid driver for Adaptec Series 9
controllers. HARDWARE Controllers supported by the driver include:
HPE Gen10 Smart Array Controller Family
OEM Controllers based on the Microsemi Chipset.
Submitted by: deepak.ukey@microsemi.com
Relnotes: yes
Sponsored by: Microsemi
Differential Revision: https://reviews.freebsd.org/D14514
device-side (and only device-side) "virtual USB serial adapters" - the
ones you can get with an OTG-capable board - as consoles. It boils down
to adding the device name to kern.console sysctl, although doing that
requires jumping through some hoops. It doesn't change the actual
operation of those virtual devices. The point is to make it possible
for init(8) to recognize them as console devices and to launch getty(8)
for them, when configured as "onifconsole" in ttys(5). The point of
that, in turn, is to add such entries to the default ttys(5), so that
init(8) will launch gettys for device-side "virtual serial adapters",
but not for actual USB serial dongles.
Reviewed by: hselasky@
No objections: imp@
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
We intend to remove support before FreeBSD 12 is branched. These are
available only as 32-bit PCI devices. The driver has an ambiguous
license and I have not been successful in contacting the driver's author
in order to address this.
The planned deprecation has been announced on -current and -stable; if
we receive feedback that the driver is still useful and we are able to
resolve the license issue this deprecation notice can be reverted.
Reviewed by: bapt, brooks, imp, rgrimes
MFC after: 2 weeks
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D15182
I have changed my given name from Bruce to Rebecca, and my FreeBSD account
from brucec to bcran.
Update committers-src.dot and calendar.freebsd to show these changes.
Reviewed by: rrs
Differential Revision: https://reviews.freebsd.org/D15125
r332090 added a LINKER_TYPE test to add the --no-rosegment flag when
linking the i386 loader components with lld. Instead, introduce a
general mechanism for setting LDFLAGS for a specific linker type,
and use it for --no-rosegment.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D14998
__riscv_float_abi_double macro will be defined by compiler.
The options are:
o lp64 __riscv_float_abi_soft
o lp64f __riscv_float_abi_single
o lp64d __riscv_float_abi_double
Sponsored by: DARPA, AFRL
