Perhaps this file should be changed to use trace_enter() so that
systrace works for aliased syscalls? Leave that for someone familiar
with the systrace system.
Setup a DDB context for paused CPUs by defining a soft trap (T_DBPAUSE)
which uses the generic trap handler code to get the trapframe constructed
and then calls on a debugger-defined `suspend' routine.
and prompt the user for a new archive.
(No idea if this solves the infamous "sysinst random coredump" problem,
but it's worth a shot, and makes sense in any case)
well as reporting the actual machine model & cpu, rather than first configured
CPU. changes for two machines are:
old:
hw.model = TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU
hw.model = SUNW,UltraSPARC @ 143.002 MHz, version 0 FPU
new:
hw.model = SUNW,SPARCstation-20 (TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU)
hw.model = SUNW,Ultra-1 (SUNW,UltraSPARC @ 143.002 MHz, version 0 FPU)
as per discussion on port-sparc & port-sparc64.
buildworld Builds a distribution into DESTDIR as per
"make distribution", except that DESTDIR
*must* be defined and *must not* be "" or "/".
installworld Copies (using distrib/sets/maketars -i ...) from
${DESTDIR} to ${INSTALLWORLDDIR} (defaults == `/'),
and then runs "postinstall-check" against
${INSTALLWORLDDIR}.
If ${INSTALLWORLDDIR} == "/", ensure that
`uname -s` == "NetBSD" and `uname -m` == ${MACHINE},
to prevent nasty accidents...
* Tweak some comments
possible to use alternate system call tables. This is usefull for
displaying correctly the arguments in Mach binaries traces.
If NULL is given, then the regular systam call table for the process is used.
or the command with an interactive question. (This also prevents
weird problems if a directory element of '-f path' is missing and
'make -j N' is being used).
gmcgarry