fix a/an grammar in obvious cases

Move all non-emulation-specific coredump code into the coredump module,
and remove all #ifdef COREDUMP conditional compilation. Now, the
coredump module is completely separated from the emulation mo

Move all non-emulation-specific coredump code into the coredump module,
and remove all #ifdef COREDUMP conditional compilation. Now, the
coredump module is completely separated from the emulation modules, and
they can all be independently loaded and unloaded.

Welcome to 9.99.18 !

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c99 initializers for struct execsw

exec modules need to be of the exec kind

Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:

- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds

Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:

- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime

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Update to c99.

ANSIfy most of the function definitions in sys/compat (but not ndis).
All by the magic of sed ...

Remove all the __P

merge ktrace-lwp.

nuke trailing whitespace

Uppercase CPU, plural is CPUs.

- GC all the setup_stack functions
- add one for linux/i386

Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.

Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various fu

Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V

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add RCSIDs (including regeneration of files as appropriate)

only include opt_compat_43.h if _KERNEL_OPT defined so lkm compiles

confirmed the code for MID_VAX1K NMAGIC binaries was wrong,
you've got to pad the text just like with 4.3BSD binaries.
fix it.

i have now successfully tested compat-vax1k with real
o/m/z magic binar

confirmed the code for MID_VAX1K NMAGIC binaries was wrong,
you've got to pad the text just like with 4.3BSD binaries.
fix it.

i have now successfully tested compat-vax1k with real
o/m/z magic binaries from both 4.3BSD and netbsd 1.3.

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make 4.3 binaries run once again on the vax. tested with
omagic/nmagic/zmagic binaries from guest account on
Lord Isildur's tahoe system (thanks). enabled if both
COMPAT_43 and COMPAT_VAX1K are d

make 4.3 binaries run once again on the vax. tested with
omagic/nmagic/zmagic binaries from guest account on
Lord Isildur's tahoe system (thanks). enabled if both
COMPAT_43 and COMPAT_VAX1K are defined.

basically rewrote exec_vax1k_prep_anymagic() to handle more
file formats. we remove vax1k_subr.c because we now use the
standard vmcmd_readvn function.

XXX: suspect the code for MID_VAX1K NMAGIC binaries is wrong,
need a binary to confirm this... the old code did not pad the
end of the text segment to a page boundary, and that seems wrong.
you definitely need to pad it on a 4.3BSD NMAGIC binary and i
don't see why MID_VAX1K should be different?

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remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>

VAX 1k page size compatibility executable handling.