version:
1. The stack_t returned before was SS_DISABLED; now we enable the stack
and return a 16K stack which is 16K under the current stack pointer.
This seems to be what solaris does.
2. Preserve uc_link.
of processes:
- Don't initialize rlim_max to RLIM_INFINITY. The limits for those should
be maxfiles and maxproc respectively. Programs expect getrlimit to
return reasonable values, so that they can allocate structures (for
example jdk does this).
- Don't initialize rlim_cur to NOFILE and MAXUPRC respectively, but to
min(NOFILE, maxfiles) and min(MAXUPRC, maxproc) respectively.
+ dependency on libsa works
+ set and use BINDIR/BINMODE
+ don't pull in sys/lib/lib{sa,kern}/Makefile.inc (``make clean''
doesn't make empty lib/{sa,kern} directories in each
directory/obj dir).
+ remove unnecessary targets, variables and other cruft
+ wrap lines at 80 chars
Re-ordering SRCS line in libsa/Makefile to a more logical sequence
(alphabetical by source dir) results in a libsa.a with archive members
in a different order, and a resultant bootrz that differs from the 1.3.3
bootrz. Untested as yet, so left in but commented out.
Also, _don't_ install the bootblocks (as per intent of previous commit)
or our own small libsa(!).
2.7.2.2-myc2 (and produces _identical_ bootblocks with the 1.3.3
bootblocks which weren't in the tree), but egcs 1.1.1 builds a ufs.o
that's about a 100 bytes too big, and it busts the 7.5k we've got for
bootrz.
Still needs cleanup - the Makefiles could be better/cleaner, and doesn't
install yet (because of above problem). At least there's something to
work with now.
Note that we have our own versions of a lot of the sys/lib/libsa
routines which are less functional/smaller.
SYN,ACK packets during Path MTU Discovery. Fix tcp_respond() to do the
appropriate route lookup and set DF as appropriate.
Also, fixup similar code in tcp_output() to relookup the route if it
is down.
tsubai