CVS commit: src/sys/arch/mips

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Aug 17 03:19:35 UTC 2020

Modified Files:
        src/sys/arch/mips/include: cpu.h db_machdep.h locore.h mips3_pte.h
            pcb.h pmap.h types.h
        src/sys/arch/mips/mips: db_interface.c mips_stacktrace.c

Log Message:
port crash(8) to mips.  (most of the kernel side.)

- expose parts of _KERNEL to _KMEMUSER as well
- hide more things for _KERNEL
- avoid DB_MACHINE_COMMANDS in crash(8)
- XXX add mips_label_t for !_KERNEL and use it in the pcb to
  avoid conflicting with the ddb/crash one
- enable dumppcb

some changes to make stack trace fail instead of SEGV and
the userland changes to crash itself not part of this change.


To generate a diff of this commit:
cvs rdiff -u -r1.130 -r1.131 src/sys/arch/mips/include/cpu.h
cvs rdiff -u -r1.32 -r1.33 src/sys/arch/mips/include/db_machdep.h
cvs rdiff -u -r1.114 -r1.115 src/sys/arch/mips/include/locore.h
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/mips/include/mips3_pte.h
cvs rdiff -u -r1.24 -r1.25 src/sys/arch/mips/include/pcb.h
cvs rdiff -u -r1.73 -r1.74 src/sys/arch/mips/include/pmap.h
cvs rdiff -u -r1.71 -r1.72 src/sys/arch/mips/include/types.h
cvs rdiff -u -r1.89 -r1.90 src/sys/arch/mips/mips/db_interface.c
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/mips/mips/mips_stacktrace.c

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