CVS commit: src/sys

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue Nov 21 14:35:01 UTC 2023

Modified Files:
        src/sys/arch/alpha/alpha: db_trace.c
        src/sys/arch/alpha/include: db_machdep.h
        src/sys/ddb: db_interface.h db_panic.c

Log Message:
ddb: New db_stack_trace_print_ra.

Takes an optional extra argument for the return address so that the
stack parser has a chance to use instruction-dependent interpretation
of the frame to find parent frames.

Implemented only on Alpha for now, which needs it.  Other
architectures just ignore the extra argument.

PR port-alpha/57716

XXX pullup-10
XXX pullup-9
XXX pullup-8


To generate a diff of this commit:
cvs rdiff -u -r1.32 -r1.33 src/sys/arch/alpha/alpha/db_trace.c
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/alpha/include/db_machdep.h
cvs rdiff -u -r1.43 -r1.44 src/sys/ddb/db_interface.h
cvs rdiff -u -r1.11 -r1.12 src/sys/ddb/db_panic.c

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