to replace the very poor, original implementation of Scatter/Gather operations.
Use a bit (that was freed up with the rewrite above) in the SCB control byte
to designate commands that should allow disconnection. The kernel driver
makes this decision now instead of the sequencer since the sequencer can't
do the indexing very efficiently.
This commit drops the sequencer from 426 instructions to 390 most likely
freeing enough space to do a target mode implementation.
The first could occur because the original code would continue to reset
the SCSIID register while waiting for a selection. This could potentially
conflict with a reconnect since a successfull reconnect will also set the
SCSIID register. The fix is to use a separate wait loop after starting
a selection (as was done a few revisions ago).
The second probably never happens, but it was possible for a target to
reconnect while there was a pending SCB on the waiting list and not get
noticed. The fix was to remove a supurflous check of the scb waiting
list.
by me). This probably loses for multibyte characters, but I have no
way of telling. I'll let ache decide whether to add this support to
startup_setlocale. Note that for this to make any sense at all, the
symlinks in /usr/share/locale must go. (For the moment, this doesn't
make any difference since there are no locales supplied.)
Obtained from: Arthur David Olson <ado@elsie.nci.nih.gov>
LINK_SPEC. This solves a problem with the f77 frontend where
aproviding the -r8 option (use REAL*8) caused `cc' to ``forget'' to
pass the entry point to the linker.
Closes PR #gnu/644: f77 -r8
Reviewed by: watanabe@komadori.earth.s.kobe-u.ac.jp (Takeshi WATANABE)
comparisions have been made as string comparisions, even in cases
where both operands clearly qualified as integers.
The fix is to make the parser properly analyzing whether an operand is
a valid integer or not.
is 1996 EC harmonization. Also, the following timezones have been renamed:
Asia/Frunze -> Asia/Bishkek
Pacific/Cocos -> Indian/Cocos
Pacific/Belau -> Pacific/Palau
America/Navajo -> America/Shiprock
and one new timezone has been added:
Australia/Canberra
Basically all termios+termcap pgms needs it.
It set ospeed variable using nearest-matched stty speeds,
which helps termcap pgms works with non-fixed termios speeds
and not duplicate ospeed switch into every pgm.
Also it isn't standard function, its source code is too big to include it
in whole to every termcap+termios pgm.
I do some digging out on this subject and found that remote
rlogind may reduce big speeds to 38400 by itself and (as more often
rlogind variant) speed setting ioctl fails, so speed left on 9600.
In all cases it doesn't do any real harm.
