Changes to transit-20140304

+ add 2 accessor functions for lists/dicts, one to get a field by its index,
  and the other for dicts to get the field value by name

+ bump version number to 20140304

(agc)

merkletree - minor changes for packaging infrastructure

no functional change

(agc)

multigest - minor cosmetic changes

bump version number to 20140304

(agc)

Add yet another TLA.

(ginsbach)

Build net/zlib.c for DTrace

This is needed for building DTrace on ARM.

(ozaki-r)

Fix dtrace_cas32 logic

- compare with cmp, not new
- return old value

(ozaki-r)

frame -> tf
printf out the insn, faulting pc, lr, sp when we get an undefined insn
int the kernel.

(matt)

rearrange some printfs.
when using the extended mmu, make sure to disable ttbr0 until there is an
activated pmap.

(matt)

push/pop unsaved registers before using printf.

(matt)

Only do UVMHIST_LOG is maphist have its entry buffer initialized

(matt)

Use uint32_t instead of u_int32_t

(ozaki-r)

mknative-gcc for GCC 4.8 and coldfire.

(mrg)

coldfire does not want m68k/t-floatlib.
enable powerpc*-netbsd* -- ie, match ppc64.

(mrg)

do not KASSERT out on Sandy Bridge

(aymeric)

Disable abs() checking, a lot of computations get implicit truncations
or use unsigned values.

(joerg)

partial mknative-gcc for gcc 4.8 and ppc64.

(mrg)

Make pointer NULL check non-fatal for a bogus condition.

(joerg)

Make the abs() use check non-fatal for a bogus use in the LFS cleanerd.

(joerg)

When using Clang, disable integrated assembler for genassym. It creates
syntactically invalid assembler, which is normally not a problem as it
is also using -S.

(joerg)

Update build glue for LLVM/Clang r202566. News:
- match ARM CPU default of GCC
- better support for SPARC64
- type checkings for abs/fabs
- null pointer checks against struct member
- various other improvements

(joerg)

Remove drm2 and i915drm2 modules.

(riastradh)

Rework drm2 configuration and modularization.

- Split drm2.kmod into drmkms_linux, drmkms, drmkms_pci.
- Split up drmkms-related files.* similarly.
- Make drm_agp_* routines hooks that the drmkms_pci module installs.
- Reuse drm device major 180 for (old) drm and drmkms.

Now old drm and new drmkms can coexist happily in the same tree, with
or without PCI, and require no changes to userland.

(riastradh)

Add GENASSYM_CPPFLAGS in two more places.

(joerg)

check the correct field in the structure in dsa_verify - pointed out by
joerg - thanks!

(agc)

on 601 CPUs skip to normal memcpy if both source and destination are 32bit
aligned

(macallan)

Don't export __sync* if _KERNEL || _STANDALONE are defined.
(except if _RUMPKERNEL is defined)

(matt)

Remove duplicate END(y) macro

(matt)

Don't byte swap the data, assume the bus_space will do it.

(matt)

Introduce GENASSYM_CPPFLAGS for options during genassym processing.
Consistently drop assembler flags.

(joerg)

forgotten mknative-gcc 4.8 for mips64el.

(mrg)

Replace xalloc(), xrealloc() and xfree() with malloc(), realloc() and free().

Per following Xorg changes:
> Replace X-allocation functions with their C89 counterparts
http://cgit.freedesktop.org/xorg/xserver/commit/?id=3f3ff971ecff9936cebafc813af9193b97bba89c

(tsutsui)

Rename md.evbppc to md.evbppc-powerpc, to separate it from the evbppc64
one (which is nonexistant for now).

(martin)

Add missing END for each function

(ozaki-r)

Get rid of unused variable definition za from mount.h

There is no user for it. Even worse, it breaks dtrace build for arm.

(ozaki-r)

bump local pkg version.

(mrg)

don't look for po/Makefile.

(mrg)

mknative-gcc 4.8 for most platforms.  missing:  ppc64, m68010, ia64, coldfire.

(mrg)

include dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h netbsd.h
and netbsd-elf.h on powerpc64-netbsd.

port netbsd64.h forward from GCC changes.  (it's a pity that
a vast portion of linux64.h isn't in some common header that
netbsd64.h and freebsd64.h could also used.  there's 100s of
lines of copypasta here, oh well.)

(mrg)

Add a different version vfp_fpscr_changable if FPU_VFP was not defined.
If no FPU was found, reinit vfp_fpscr_changeable/default to values appropriate
for softfloat.

(matt)

compat16 -> compat_16

(matt)

Fix #if/#endif nesting

(matt)

#include <m68k/m68k.h>

(matt)

fix typo.

(matt)

The fixuns* come from compiler_rt so softfloat doesn't need to provide them.

(matt)

Avoid a warning and just do the trap #1 instead of calling sigreturn inline.
If it fails, it'll fall into the botch case so don't bother calling CERROR
on failure.

(matt)

Make this work with coldfire.

(matt)

use _KERNEL_OPT around #include

(matt)

Make this coldfire compatible

(matt)

Fix non-EABI loading of argument.  Deal with endian issues.
Fixes PR/48635

(matt)

Add atomic_sub_64.S

(matt)

Load new value from correct stack location in _atomic_cas_64_up

(matt)

Fetch value from correct stack location.  Push an even number of registers
so ldrd won't fail.

(matt)

Reformat a little.  Add m68k quirk

(matt)

Fix wrong conditional statement in dtrace_debug_output

Reported in PR kern/48547 by ozaki-r.

(ozaki-r)

Add almost-pass-through configure and Makefile.in scripts for the
package distribution. No functional change

(agc)

Minor changes to multigest

Introduce a new multigest_format_raw() function to the multigest
library, which can be used to format a raw multigest value into a
formatted hexadecimal number.

Add a new multigest_algs_rawsize() function, which will return the
space needed (in bytes) to hold a raw multigest for the algorithms
specified. The multigest_get_rawsize() function continues to work
on a multigest_t structure which has already been initialised.

Make blake2 compile without a c99 compiler.

Add faux-autoconf infrastructure for packaging purposes.

(agc)

Remove unnecessary files.i2c inclusion

files.i2c is already included in conf/files. So we don't need to include
it in this file.

This fix shuts up many warnings on building sys/modules/iic.

(ozaki-r)

Use the global pci_mode to avoid 'set but not used' warnings from gcc 4.8.3.

(dsl)

apply netbsd not rebuilding to mips-tables.opt; fixes r/o src builds.

(mrg)

Avoid running a helper program for atf-sh as a test.

Should fix failures observed in PR bin/48624.

(jmmv)

Pass down TOOL_STAT here as well.

(joerg)

also include bsd.own.mk, so value for RUMP_NPF_TESTING can come from mk.conf

(pooka)

Spell it TOOL_STAT.

(joerg)

Use _KERNEL_OPT around #include "opt_ppcarch.h"

(matt)

add man page for rumpfs

(pooka)

Use nbstat when cross-compiling, unbreaks build on Linux.

(joerg)

Remove the print of the rounding mode.
It was added in case it was non-zero - which it isn't.
It still isn't clear why acos(-1) gives the wrong result on some amd64
  systems.

(dsl)

Fix the memory limiter to work for non-pagedaemon threads again

reported by njoly

(pooka)

mention ppc601 support

(macallan)

config goop for ppc601 support
GENERIC_601 more or less resembles a Power Macintosh 7200 with a few drivers
thrown in for convenience while keeping the kernel itself smaller than 4MB

(macallan)

support ppc601
from scole_mail, ok matt@

(macallan)

on ppc601 do byte-wise copies when in _KERNEL
from scole_mail, ok matt@

(macallan)

More control bits.
SYNCHPRIM defines.

(matt)

If we are going to map all of physical memory, we don't need to allocate
l2 page tables for the kernel.

(matt)

For now, make it possible to not specify -D_NPF_TESTING by compiling
with RUMP_NPF_TESTING_=no.  This in turn makes it possible to use npf
in a rump kernel for real packet filtering instead of just testing.

no change to default

(pooka)

Pull in the changes from the dpdk, netmap and snabb switch repos.
There are two major changes:

1) All thread context policy is pushed down to the hypercalls.
  This is meant to help performance-mongering implementations be
  able to control packet scheduling better (e.g. pin down packet
  reception to certain physical cores).
2) Generalize linkstr, meaning that the interface can now take an
  arbitrary string which is passed to the create() hypercall.  This can
  be used to map backend device characteristics to the rump kernel
  interface instance.

(pooka)

Restore the hp700 file entries and mark them obsolete.

Don't mark any hppa files obsolete - delete them.

(skrll)

Define HAVE_FENV_H on architectures that support it.
What a mess, we need a central place for this!

(martin)

Correct usage of clri.

(blymn)

Remove all cargo-cult #ifndef __vax__ from the tests, that just paper
over bugs in the vax libm.

(martin)

Fix build for platforms w/o fenv.h.
Remove some bogus #ifdef __vax__ (and add a few, hopefully non-bogus,
new ones).

(martin)

Prefix link to cpsw with 'evbarm'.

(wiz)

New sentence, new line.

(wiz)

Further cpu_info inits in cpu_hatch

(matt)

Add more instructions including ldrex/strex variants

(matt)

Add a mpsafe flag to the intrsource

(matt)

Query the media and vfp feature registers to determine what our default
mode should be and what bits in the fpscr can be changed.
Print what features are supported:
vfp0 at cpu0: NEON MPE (VFP 3.0+), rounding, NaN propogation, denormals

(matt)

Add most of the cpu_* variables to <arm/locore.h>
Add and initialize cpu_synchprim_present

(matt)

Drop in a fabs() after the fsqrt().
While it may seem pointless, it the rouding mode is set to round towards
minus infinity then acos(-1) calculates atan2(sqrt(1.0 - 1.0), -1) the subtract
generates -0.0 which sqrt() preserves.
atan2(-0, -1) is -pi, but acos(-1) is expected to be +pi.
This might 'fix' the test failures seen in some environments, but they
are not failing due to an obvously incorrent x87 rounding mode.

(dsl)

sun4v: SUN4V_TLB_TSB_LOCK define should have the same LL (instead of UL) as the other defines

(palle)

merge GCC r208254.

(mrg)

Move IO KVA so it doesn't share the same TLB index as the kernel.

(matt)

Add micphy

(ozaki-r)

Add micphy.4

(ozaki-r)

Mention micphy(4)

(ozaki-r)

Add micphy(4) manpage

(ozaki-r)

Don't core-dump if a type cannot be resolved. Still gives an error.

(christos)

Fix bundling of the atf version into pkgconfig files and atf-version.

Sigh; one more attempt.  This time I'm sure I've verified that the
.pc files contain the right number and that atf-version also outputs
the right stuff...  Both with a clean and non-clean obj directory.

Should fix part of the problems reported in PR bin/48624.

(jmmv)

Include the subtest number in any error output.
Also temporarily print the rounding mode.
I think that acos(-1) is ending up with the wrong sign because the test
  is being run with 'round towards -ve infinity' set.
I think it getting set somewhere and causing this test to fail.
The acos() code probably needs fixing - it shouldn't depend on the
round mode like this. But first I want to know if this if the error.

(dsl)

If we are compiling with -g and using gcc4.8 and dtrace downgrade
dwarf generation to version 2 for now.

(christos)

Make cleanup routines actually work.

The only way to pass global state from the body to the cleanup is via the
file system.

Fixes leaks of global system resources (in all cases, given that the body
does not by itself clean things up).

(jmmv)

Remove unnecessary and broken cleanup routine.

(jmmv)

Don't overwrite MACHINE_ARCH if it is already set.

(joerg)

Initialize variables used to setup a dummy element.
XXX bogus, needs review

(joerg)

Mark cpu_reset as dead and add an explicit __builtin_unreachable for a
terminal function call for clang's noreturn diagnostic.

(joerg)

Be explicit about the double register use.

(joerg)

Bump SYMTAB_SPACE for clang.

(joerg)

Bump sshramdisk size to 3800k, reserve 4MB in the install kernel.

(joerg)

Clang needs a slightly larger MD image, so bump the size to 2300k.

(joerg)

GC ipending.

(joerg)

Skip a tautologic check if we know it is one.

(joerg)

GC ipending.

(joerg)

Make the empty loop body explicit.

(joerg)

Explicitly enable VFP support for vfp_init.c. Fixes build of
INTEGRATOR_CP with clang.

(joerg)

Use assembler code for 32-bit sparc compat library on sparc64.

(nakayama)

Use more assembler code on sparc64.
bn-sparcv9.S and OPENSSL_BN_ASM_MONT don't work well since they
assume BN_ULONG is 32-bit, so don't use them.

(nakayama)

Fix assembler code generation: pass option -m64 properly, and
generate more code.

(nakayama)

Bump MEMORY_DISK_ROOT_SIZE

(skrll)

Discard .SUNW_ctf section just in case.
patch from martin@, see PR/48623.

(isaki)

Fix comment to sync with code.

(tsutsui)

don't collect gthr-default.h anymore.

(mrg)

- set DIST based upon EXTERNAL_GCC_SUBDIR
- set GNUHOSTDIST
- move gthr-default.h to BUILDINCS, and add glue to add it to COPYHEADERS
- adjust COPYHEADERS to cope with files outside of dist/libstdc++-v3/.

(mrg)

Use OBJECT_FMTS from <bsd.own.mk> to determine elf32/elf64 needs

(matt)

rearrange the code to copy renamed files to have more explicit paths.

(mrg)

Use OBJECT_FMTS from <bsd.own.mk>

(matt)

Add OBJECT_FMTS which is a list of object formats supported by the MACHINE_ARCH

(matt)

don't collect c++allocator.h.  we copy it via G_ALLOCATOR_H we've
already pulled out, and the extra copy can confuse make when it
has an older timestamp than the copy in dist/libstdc++-v3/.

(mrg)

delete files we know the source of and don't need to collect with
mknative anymore.

(mrg)

Change remaining "MACHINE_ARCH" to "LIBC_MACHINE_ARCH"

(matt)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

remove blank line

(christos)

fix indentation

(christos)

fix indentation

(christos)

fix indentation

(christos)

add a caveat about a construct in this makefile:

# XXX these rules don't always work if the ${.TARGET} ends up being the
#    copy in ../../arch/$arch/ and that version is older.  (but will
#    only break read-only source builds.)

(mrg)

fix indentation

(christos)

fix indentation

(christos)

remove local init

(christos)

put back init that got accidentally removed.

(christos)

remove local init stuff

(christos)

Fix sign.

(joerg)

Some of the acos() tests seem to fail on some systems.
Sorting out why isn't helped by the tests not reporting the erronous value.
Change the 'boilerplate' pattern used so that all the values are output.
Reduce the amount of faffy red tape as well.
Some of these reductions could be shared with other libm tests, but for
  the moment they are defined in this file.
All these tests pass on my amd64 system, and when I run amd64 qemu.

(dsl)

revert the previous; it doesn't work.

(mrg)

Note x68k is now using Xorg.

Also note (untested) ews4800mips and newsmips Xorg switch.

(tsutsui)

Switch x68k to X11FLAVOUR=Xorg, including a working monolithic X68k server.

Confirmed that "build.sh -m x68k -x release" gets no error.

(tsutsui)

Add X11R7 X68k server stuff.

(tsutsui)

Enable "SUBDIR+=netbsd/x68k" if ${XSERVER_X68K} != "no".

Now we've got it after this glue Makefile was initially added back in 2008.

(tsutsui)

Add a reachover Makefile to build X11R7'fied MD X68k server.

See my post on port-x68k@ for details:
http://mail-index.netbsd.org/port-x68k/2014/02/27/msg000043.html

(tsutsui)

Port the ancient Xsun based monolithic MD X68k server to X11R7, like Xnest.

Most diffs (API changes from xfree to xorg and some WARNSfy)
are mechanical.  Confirmed working on X68030 and XM6i.

See my post on port-x68k@ for details:
http://mail-index.netbsd.org/port-x68k/2014/02/27/msg000043.html

(tsutsui)

only check that npages fit, if we are going to add npages to swpgonly.

(christos)