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CVS commit: src/sys/arch/sh3

Module Name:    src
Committed By:   uwe
Date:           Sun Jun  1 01:43:21 UTC 2008

Modified Files:
        src/sys/arch/sh3/include: frame.h
        src/sys/arch/sh3/sh3: db_interface.c locore_subr.S

Log Message:
Add GBR register to switchframe.

While here, reorder switchframe so that we can shave off a few
instructions when restoring it (group stack registers at the end, make
sure that last and first registers are safe to load/store in delay

To generate a diff of this commit:
cvs rdiff -r1.16 -r1.17 src/sys/arch/sh3/include/frame.h
cvs rdiff -r1.51 -r1.52 src/sys/arch/sh3/sh3/db_interface.c
cvs rdiff -r1.16 -r1.17 src/sys/arch/sh3/sh3/
cvs rdiff -r1.47 -r1.48 src/sys/arch/sh3/sh3/locore_subr.S

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

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