CVS commit: [yamt-km] src/sys/arch

[YAMAMOTO Takashi <yamt%netbsd.org@localhost>]

Module Name:    src
Committed By:   yamt
Date:           Wed Feb 23 07:48:23 UTC 2005

Modified Files:
        src/sys/arch/m68k/include [yamt-km]: pmap_motorola.h
        src/sys/arch/m68k/m68k [yamt-km]: pmap_motorola.c
        src/sys/arch/mac68k/include [yamt-km]: vmparam.h
        src/sys/arch/mac68k/mac68k [yamt-km]: pmap_bootstrap.c

Log Message:
change mac68k's kernel address space layout in order to simplify
interaction between upper layer of the vm during bootstrap.
- move Sysmap to the end of address space.
- move IOBase etc immediately after proc0 uarea.
- tweak virtual_avail/end accordingly.

tested by Chuck Silvers, on his quadra 950.
XXX this breaks other m68k platforms.  i'll fix them later.


To generate a diff of this commit:
cvs rdiff -r1.6 -r1.6.2.1 src/sys/arch/m68k/include/pmap_motorola.h
cvs rdiff -r1.12.4.3 -r1.12.4.4 src/sys/arch/m68k/m68k/pmap_motorola.c
cvs rdiff -r1.34 -r1.34.10.1 src/sys/arch/mac68k/include/vmparam.h
cvs rdiff -r1.61.4.1 -r1.61.4.2 src/sys/arch/mac68k/mac68k/pmap_bootstrap.c

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