CVS commit: src/gnu/dist/gdb6/gdb

[Nick Hudson <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Thu Jan 18 18:15:02 UTC 2007

Modified Files:
        src/gnu/dist/gdb6/gdb: i386nbsd-nat.c

Log Message:
Apply an iffy heuristic to detect a valid switchframe on the stack and
extract the register state from this for the live kernel case. If there
is no switchframe then use the frame pointer to get enough state for crash
dump case.

More information needs to be saved by savectx to avoid this mess.

Should fix PR/35118


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 src/gnu/dist/gdb6/gdb/i386nbsd-nat.c

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