KNF consistency: No parentheses are needed around the return value.

Merge the [pgoyette-compat] branch

Split out the SYSV IPC stuff into its own compat_netbsd32_sysvipc
module. Adjust dependencies as needed.

Add missing semicolons after NETBSD32TOx_UAP macro calls.

merge christos-time_t

remove clause #3 from my license where there are no other
copyright holders involved.

Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code

Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.

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

Split netbsd32___semctl14() so that it is callable from
compat_10_netbsd32_sys_semsys() (where the one parameter is already in
kernel space).
Note that the code in compat_10_netbsd32_sys_semsys() has

Split netbsd32___semctl14() so that it is callable from
compat_10_netbsd32_sys_semsys() (where the one parameter is already in
kernel space).
Note that the code in compat_10_netbsd32_sys_semsys() has always been wrong,
since it called compat_14_sys___semctl() - which would read 64bit values!

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Change all the NETBSD32PTR64(SCARG(uap, xxx))) to SCARG_P32(uap, xxx).

Merge newlock2 to head.

Use the LWP cached credentials where sane.

Implement the SysV IPC family of syscalls.

merge ktrace-lwp.

Fix lossage I created with the 64 bit ino_t change.

Merge the nathanw_sa branch.

In preparation for COMPAT_NETBSD32 on SH-5:

- The MD netbsd32_machdep.h header now defines the 32-bit pointer type
instead of using u_int32_t everywhere,
- The MD netbsd32_machdep.h header now

In preparation for COMPAT_NETBSD32 on SH-5:

- The MD netbsd32_machdep.h header now defines the 32-bit pointer type
instead of using u_int32_t everywhere,
- The MD netbsd32_machdep.h header now defines a macro (at least on
current implementations) which converts a 32-bit pointer to its 64-bit
equivalent,
- Change the MI code to utilise the above two items in all the right places,
- Implement netbsd32___sigaction_sigtramp().

Tested on Sparc64 by Matt Green.

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add RCSIDs (including regeneration of files as appropriate)

use _KERNEL_OPT.

split up netbsd32_netbsd.c into 9 new files, leaving only those syscalls that
have no special interpretations besides simple syscall args conversion.