Module Name:	syssrc
Committed By:	bjh21
Date:		Wed Dec 27 18:35:19 UTC 2000

Modified Files:
	syssrc/sys/arch/arm26/arm26: except.c

Log Message:
Overhaul of data-abort handling:
 - Make data_abort_address() return the whole affected range, rather than
   just one end.
 - Don't rely on pmap_confess().  Instead, for LDM/STM, behave as if two faults
   had occurred, one at each end of the range.
 - Separate out fault handling into do_fault(), and call it from
   data_abort_handler() (twice) and prefetch_abort_handler().


To generate a diff of this commit:
cvs rdiff -r1.21 -r1.22 syssrc/sys/arch/arm26/arm26/except.c

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