Correct the types of float_rounding_mode and float_exception_flags.
Initialize the branch; welcome to "NetBSD 1.6_BETA1".
Pull up revision 1.45 (requested by thorpej):
Back out an unintended change.
Pull up file removal (requested by lukem):
unused
Pull up revision 1.4 (requested by hubertf):
add SRC definition (and use it, instead of hardcoding ../../..)
Pull up revision 1.9 (requested by briggs):
Fix typo from addition of pba_bridgetag.
1.6 pullup ticket number 11, from thorpej. Original commit message:

>Add some casts to quiet a "discards qualifier from pointer target type"
>warning from gcc 3.2 (experimental) (which is complaining about the loss
>of __restrict).
>
>Reviewed and approved by tshiozak@astec.co.jp.
resolve 1.6 pullup tickets #12 and #20, submitted by thorpej.
This change pulls up revisions 1.43 and 1.44

Original messages:

> Add a scanf format attribute to __svfscanf().

and

> Parameterize the vfscanf macro's arguments.  Without them, 3rd party
> software can become greatly confused.
>
> This fixes 4 GCC 3.2 testsuite failures.
>
> This is a stop-gap measure which can be easily applied to the 1.6
> release branch.  A different fix for the trunk is forthcoming.
resolve 1.6 pullup ticket #15 by lukem.
pulls up revision 1.4
original commit message:

> only include scsi support if NSCSIBUS > 0
> fixes sun2 (and probably sun3) DISKLESS kernel build
resolve 1.6 pullup ticket #16 by bjh21
necessary to get sparc64 builds working again.
pulls up revision 1.5
Original commit message:

> Adapt for recent lib/libc/softfloat changes.
resolve 1.6 pullup ticket #18, from briggs
needed to make sandpoint port build again
pulls up revision number 1.9
Original commit message:

> Only attempt to handle mapping IDE interrupts if we are in SERIAL mode.
resolve 1.6 pullup ticket #13, from itojun
pulls up revision number 1.77
Original commit message:

> remove obsolete comment.  use "!rtsol $int" instead of actual interface name.
resolve 1.6 pullup ticket #17 from martin.
pulls up version 1.5
Original commit message:

> When using standard (no scroll wheel) protocol, ignore garbage between
> two packets (just like the old psm.c driver did). And don't insist on the
> first byte having bit 0x08 set.
>
> This makes some odd trackball device work.
>
> Thanks to Tyler Mitchell for reporting and testing.
fix device minor.
resolve 1.6 pullup ticket 21 from mhitch
pulls up revision 1.11
Original commit message:

> The miniroot filesystem doesn't have enough inodes for install;  add inode
> density option for makefs.
resolve 1.6 pullup ticket #23 from wiz
pulls up revisions 1.26, 1.27
Original commit messages:

> Grammar fixes and a markup fix.

and

> Sort options in man page, don't mention non-existing '-S' option,
> use some more markup and improve existing one.
resolve 1.6 pullup ticket #23 from wiz
pulls up revision 1.52
Original commit message:

> Sync usage() with man page.
Resolve pullup-1-6 ticket #14 (itojun), original commit message:

> Turn the flags argument to getnameinfo(3) back into an int (from unsigned
> int); this is consistent with RFC2553, the current draft-ietf-ipngwg-
> rfc2553bis-05 and the majority of deployed implementations.
>
> Also, there is an effort under way to have this changed back to int in
> XBD6/XSH6, XNS, and POSIX-2001 TC1.
Revert previous.  Pullups are first approved by the release engineering
team (releng) and then acted on as appropriate.
partially resolve 1.6 pullup ticket #29 from grant
pulls up revisions 1.23, 1.24
Original commit messages:

> Deal with the NBPG problem in a better way.

> NBPG is not constant on the sparc, so don't use CPP tricks.

Note that grant erroneously requested a pullup of only 1.24, which
would not apply cleanly. Normally I would have rejected the entire
request, but this is needed to make the sparc & sparc64 ports compile.