address. We do that through the irix_load_addr function, which is
not IRIX specific at all. If another emulation needs it, it can
easily move to compat_util.c
With this change, IRIX dynamic binaries are able to link and run again
(top down UVM broke them a few weeks ago)
following ports:
acorn26, amiga, hpcarm, sparc, sparc64
This was proposed by Martin Husemann at teck-kern@ in May to properly
test whether softintr can be established for all IPL, or only for
IPL_SOFT*. OKed by acorn26, hpcarm and sparc port masters.
would silently fail, causing loadfile to load file contents into
the wrong addresses.
On the sun3/sun3x, MARK_START was incorrectly set too. Also
added support for booting a sun2.
This fixes a bug whereby a fast cpu with a decent cache can easily
outstrip the GT's ability to put packets on the wire, resulting in a
permanent backlog of mbufs in the Tx pending queues under heavy Tx load.
The bug was masked if the packet buffer was mapped non-cached, which
slowed down the cpu to where it couldn't keep up with the GT at 100mbit.
when loading from CDROM. Change so we don't care what %cs is.
Adjust code layout so that anyone who feels so inclinded can use this for
the mbr code. Note that mbr slot 0 overlays a data area that must be zero
when this is read from the pbr.
add support for setting mount options of async, noatime, nodevmtine and softdep.
add noauto if 'mount' was not requested.
add entry for /proc (with noauto)
Display fragment size and block size on the correct line.
Ask for numeric fragment size (not # fragments/block).
Show one unused partition when editing disklabel.
Zap all fields when a partition is made FS_UNSED.
Tweak some menu texts (a space at the end of a line causes a line break!).
Simplify code that displays output from commands - curses is requied to not DTRT
with CR/LF sequences, I need to revert libcurses :-(
If stdout is a tty, use vis(3) to print any filenames to prevent garbage
from being printed if the filename contains control- or other non-printable
characters.
While here, sprinkle some EXIT_FAILURE and NOTREACHED where appropriate.
if the exception address is < 1 page away from the KSP, switch to the that
CPU's spill stack to handle the trap. Otherwise you can get in a infinite
DSI fault loop.
