fix but only sun2 is affected. Perhaps it is better to descend into
usr.bin/include and install there because that also installs tgmath.h and
unfortunately math-68881.h...
-q: suppress filename headers when multiple files are used
-v: print filename headers even when only one file is used
head already supports the same arguments, which originated in GNU head.
GNU tail also has the same flags.
Add tac, a hard link to 'tail -rq'.
Prints a file in reverse line order.
Similar to GNU tac, but lacking any options.
Add accompanying documentation.
The following scripts are installed:
dtruss - a DTrace version of truss.
execsnoop - snoop process execution as it occurs.
opensnoop - snoop file opens as they occur.
procsystime - print process system call time details.
ok riastradh
ISO image.
Set this for sparc64 install CDs - many of the supported machines have
SCSI CD drives and it is impossible to get DVD replacements for those.
This is a pitty, but in the end a working install medium is more worth
than debug sets (which can be downloaded later).
/usr/mdec/sbmips/ and document them in installboot(8) even though
it isn't really ported yet. also build the SBMIPS kernels.
unfortunately, sbmips has been broken since mips64 merge, but the
fix can happen in the evbmips version, which we might merge into
the older trees anyway.
XXX: releng can turn off sbmips* builds now for -current.
months ago, and clearly no one should be using it.
(reminder: our new PMCs use the same sysarch, but the arguments are
opaque and not compatible with the previous versions)
The source address or output interface can be specified by adding IP_PKTINFO
to the control part of the message on a SOCK_DGRAM or SOCK_RAW socket.
Reviewed by ozaki-r@ and christos@. thanks.
out that compat_ibcs2 does not implement the iBCS2 standard - which is
x86-specific - but rather SVR3. Our real iBCS2 implementation was a
mixture of compat_ibcs2 and compat_svr4, and was only partial. Keeping
support for this in i386 is totally irrelevant today. I also asked on
port-i386 but didn't wait long.
The main issue is that compat_ibcs2 should have been called compat_svr3.
But CVS does not support renaming files, and moving things around is both
painful and tiring, even more so when no one seems to be interested in
doing this work or in the feature at all. For now compat_ibcs2 is available
on Vax and will stay, until someone (not me) cleans it up.
functions are used for destructors of thread_local objects.
If a pending destructor exists, prevent unloading of shared objects.
Introduce __dl_cxa_refcount interface for this purpose. When the last
reference is gone and the object has been dlclose'd before, the
unloading is finalized.
Ideally, __cxa_thread_atexit_impl wouldn't exist, but libstdc++ insists
on providing __cxa_thread_atexit as direct wrapper without further
patching.
Proposed on the the tech-userlevel mailing list without strong objections.
This file no longer serves any purpose in any supported release branch.
There will be fallout in pkgsrc, please restrict inclusion <sys/user.h> to
FreeBSD and DragonflyBSD.
I tried to iterate over packages in pkgsrc and there was little fallout,
however I don't have the full sources to scan every source code. I already
upstreamed to several projects removal of inclusion on NetBSD of
<sys/user.h> (like Qt5).
We used -DSMALL to exclude code from libc in order to build
libhack. Introduce -DLIBHACK to do this without so that
-DSMALL does not remove code necessary for building a shared libc
digittoint(3).
The digittoint(3) test is skipped since we don't provide that function yet.
One of the test cases for btowc(3) is also skipped, since it tests conversion
to Unicode---whereas our wchar_t representation is locale-dependent.
CAN stands for Controller Area Network, a broadcast network used
in automation and automotive fields. For example, the NMEA2000 standard
developped for marine devices uses a CAN network as the link layer.
This is an implementation of the linux socketcan API:
https://www.kernel.org/doc/Documentation/networking/can.txt
you can also see can(4).
This adds a new socket family (AF_CAN) and protocol (PF_CAN),
as well as the canconfig(8) utility, used to set timing parameter of
CAN hardware. Also inclued is a driver for the CAN controller
found in the allwinner A20 SoC (I tested it with an Olimex lime2 board,
connected with PIC18-based CAN devices).
There is also the canloop(4) pseudo-device, which allows to use
the socketcan API without CAN hardware.
At this time the CANFD part of the linux socketcan API is not implemented.
Error frames are not implemented either. But I could get the cansend and
canreceive utilities from the canutils package to build and run with minimal
changes. tcpudmp(8) can also be used to record frames, which can be
decoded with etherreal.
Originally, MKCRYPTO was introduced because the United States
classified cryptography as a munition and restricted its export. The
export controls were substantially relaxed fifteen years ago, and are
essentially irrelevant for software with published source code.
In the intervening time, nobody bothered to remove the option after
its motivation -- the US export restriction -- was eliminated. I'm
not aware of any other operating system that has a similar option; I
expect it is mainly out of apathy for churn that we still have it.
Today, cryptography is an essential part of modern computing -- you
can't use the internet responsibly without cryptography.
The position of the TNF board of directors is that TNF makes no
representation that MKCRYPTO=no satisfies any country's cryptography
regulations.
My personal position is that the availability of cryptography is a
basic human right; that any local laws restricting it to a privileged
few are fundamentally immoral; and that it is wrong for developers to
spend effort crippling cryptography to work around such laws.
As proposed on tech-crypto, tech-security, and tech-userlevel to no
objections:
https://mail-index.netbsd.org/tech-crypto/2017/05/06/msg000719.htmlhttps://mail-index.netbsd.org/tech-security/2017/05/06/msg000928.htmlhttps://mail-index.netbsd.org/tech-userlevel/2017/05/06/msg010547.html
P.S. Reviewing all the uses of MKCRYPTO in src revealed a lot of
*bad* crypto that was conditional on it, e.g. DES in telnet... That
should probably be removed too, but on the grounds that it is bad,
not on the grounds that it is (nominally) crypto.
These tests are cloned from t_cxxruntime and check proper order of destructor
calls. They must be reported in reverse order of constructor completion.
Added tests:
- static_destructor
- static_destructor_pic
- static_destructor_pie
- static_destructor32
This test file replaces src/regress/usr.bin/c++/static_destructor.
This is a copy of t_hello from usr.bin/cc.
Added tests:
- hello
- hello_pic
- hello_pie
- hello32
These tests do not use c++ runtime library functions.
Protect these tests with MKCXX.
This as discussed on current-users in the thread
entitled:
Proposal: new libc/libutil functions to map SIGXXXX <-> "XXXX"
that can be found (starting at):
http://mail-index.netbsd.org/current-users/2017/04/28/msg031600.html
These functions provide the mechanism to enable applications
to divorce themselves from internal details of the signal
implementation.
Libc minor bumped, prototypes in <signal.h>, sets lists updated (and sorted).
One and all: feel free to improve the sources & man page (etc), but
please do not change the function signatures without discussion.
Unclear why we have a separate xyz.ioconf for module and XYZ.ioconf
for rump component, but at least xyz_modcmd obviates the need for
xyz_component.c (though evidently the latter could have been replaced
anyway by RUMP_COMPONENT=ioconf in the rump component Makefile).
Disabled by default in x86/GENERIC and usbdevices.config pending
review and testing without rump ugenhc in the way, but enabled in
x86/ALL for compile-testing.
(Hi gson! Finally found a round tuit in my pocket, next to a certain
rectangular one.)
It's a document from June 2015.
DESCRIPTION
The NetBSD kernel provides several synchronization and interrupt control
primitives. This manpage aims at giving an overview of these interfaces
and their proper application. This document includes also basic kernel
thread control primitives and rough overview of the NetBSD kernel design.
Part of interfaces are missing, like new mechanisms for networking SMP,
as this documentation page predates them.
Initial review back in 2015 by Thomas Klausner <wiz>
- Check if setkey correctly handles algorithms for AH/ESP
- Check IPsec of transport mode with AH/ESP over IPv4/IPv6
- Check IPsec of tunnel mode with AH/ESP over IPv4/IPv6
Note that we should modularize netipsec and reduce reverse symbol references
(referencing symbols of netipsec from net, netinet and netinet6) though,
the task needs lots of code changes. Prior to doing so, rumpifying it and
having ATF tests should be useful.
table, install the disklabel after setting up MBR partitions. This moves
the disklabel to the BSD partition from the start of the disk, avoiding
a conflict with the ODROID-C1 bootloader.
- Add a "NETBSD" volume label to the MSDOS file-system.
- Explicitly initialize boot sector.
- Correct an issue where the MSDOS file-system was larger than the
partition table entry.
- Add NetBSD partition to the MBR partition table.
- internal video on 362 and 382 works (no palette support)
- framebuffer 425e works (console text only)
- serial console for 425e on bootloader works
- Tigershark PersonalVRX was ported from OpenBSD (untested)
- Apollo Domain keyboard and mouse work
- ARCOFI audio on 425e works
- internal SCSI floppy is recognized as usual removable disk by MI SCSI
Reviewed by enami@. Tested by Naruaki Etomi and me.
A 68k LUNA with this driver will be demonstrated at AsiaBSDCon NetBSD booth
by Etomi-san, with LUNA-88K2 running OpenBSD/luna88k by Kenji Aoyama.
