CVS commit: src/sys/arch/x68k/x68k

["Izumi Tsutsui" <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Fri Mar 14 20:24:24 UTC 2014

Modified Files:
        src/sys/arch/x68k/x68k: locore.s vectors.s

Log Message:
Sync bus error and address error handlers with other m68k implementation.

Tested on X68030.  Needs tests on 040 and 060turbo
(though it should work as other m68k ports).

The x68k port implemented 68060 support including these vector handlers
as early as amiga back in 1996, but even after amiga's locore.s was
improved several times (updating vectors at runtime to switch handlers
per CPU types etc.), x68k's one has not been updated.
After that, atari and mac68k pulled amiga's implementation,
hp300 pulled mac68k, and then most other m68k ports pulled hp300 ones.

Probably that's the reason why only x68k had different implementations
(i.e. no reason that avoids using common handler implementation),
and now it's time to prepare common arch/m68k/m68k/busaddrerr.s.


To generate a diff of this commit:
cvs rdiff -u -r1.114 -r1.115 src/sys/arch/x68k/x68k/locore.s
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/x68k/x68k/vectors.s

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