perl setuid scripts don't work in 2.1-current for the same reason they were
not working in 1.1.5.1.
Perl 5 has the same "problem" of course.
We have almost POSIX saved uids but we must undefine the following symbols
in order to get setuid perl scripts :
Submitted by: roberto@blaise.ibp.fr (Ollivier Robert)
This might be useful for debugging applications that use a special LDT.
However, printing of all segment registers is currently broken.
Don't print "last exception: " before the FPU opcode and pc, etc. The
opcode and pc, etc., are for the last FPU _instruction_.
Pass the saved exception status word to print_387_status() so that the
exception(s) that caused or will cause a trap can be seen. The kernel
has supported this since 1.1 or before. The kernel still clobbers the
tag word if a trap occurs.
Remove unused null function clear_regs().
cvs is not being used effectively for gdb. Our old changes get clobbered
and our new changes are mixed with "vendor" changes in the same updates
so they will be difficult to untangle for the next release of gdb. The
revision logs get spammed for each release of gdb.
the wild, slippery orgy commence!
Gary Jennejohn, too studly for his own good, has finally come through with
the new, improved gdb 4.13. This gdb features:
o kgdb support - if this works (and I urge folks to test it), we can
finally purge the old and hateful version of kgdb from our source
tree.
o attach/detach support. See comments in README.FreeBSD for more
details.
o Well, it's newer. Our previous version was 4.11.
Comments and flames to gj, of course! :-)
Thanks, Gary. Much appreciated. The previous state of gdb/kgdb has been a
thorn in all of our sides for some time..
Submitted by: gj
warning handling and allows for link-time warnings with a modified
version of gas.
Note: Not all of the newer bits were updated such as some of the non-x86
machine-dependant code is relevant to FreeBSD right now.
Obtained from: NetBSD
Change a round to a truncate. Problem reported from Christoph Kukulies:
9.8 2 / p did an IOT trap.
There is one remaining problem.: 9.8 2 % p shows on other machines 1.8
but does here in the moment 1.
in getting mirror-2.3 to work with FreeBSD, i found that timelocal.pl has
a bug. a patch is included below. this needs to be applied to both
src/gnu/usr.bin/perl/lib/timelocal.pl and
src/usr.sbin/xntpd/scripts/monitoring/timelocal.pl
Submitted by: jmb
already C++ safe, or C++ header files.
This fixes the problem with parse errors in header files when compiling C++
files.
Recompiling libg++ also solves the undefined synbols problem.
Notice that the libgcc DOESN'T change number, because there are no
changes.
Also now the gnu2bmake stuff is synchronized again.
I commit this so that others can test too.
You might want to postpone any "make worlds" until tomorrow, to
avoid any problems I didn't see in the first pass.
Thanks to Bruce for rounding up our changes to gcc.
more like binaries. This is hard to do using a general rules because
the natural `.sh:' rule has a null suffix and null suffixes are broken.
(With 1.1.5's make they sometimes work and sometimes cause core dumps.
2.0's make has a botched fixed and they never work.)
profiling and wchar_t. Profiled libraries will shrink.
tm.h:
Our wchar_t is int, not unsigned short.
Always link statically if profiling.
Define all the SPECs together.
final.c, tm.h:
Don't emit unused profiling code and data.
aux-output.c:
Always preserve the PIC register if profiling.
aux-output.c, tm.h:
Implement FUNCTION_PROFILER_EPILOGUE (currently not used).
New:
tm.h:
Set the target defaults in the correct way.
I know that many of these entries are bogus and need to be revisited,
but let's get the tree working again for now and then do a pass through
looking at all the __FreeBSD__ entries, shall we?
