CVS commit: src/sys/compat/netbsd32

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Sat Feb  9 11:30:13 UTC 2019

Modified Files:
        src/sys/compat/netbsd32: netbsd32.h

Log Message:
- expand the comment about what netbsd32_machdep.h should provide.
- add missing NETBSD32_POINTER_TYPE
- add static inline functions to convert pointers to/from 32 bit,
  inclusing an overflow check for NETBSD32PTR32PLUS().


To generate a diff of this commit:
cvs rdiff -u -r1.121 -r1.122 src/sys/compat/netbsd32/netbsd32.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.