CVS commit: src/sys/arch/macppc

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Sun Feb 28 20:27:40 UTC 2021

Modified Files:
        src/sys/arch/macppc/include: loadfile_machdep.h
        src/sys/arch/macppc/stand/ofwboot: Locore.c Makefile boot.c ofdev.c
            openfirm.h version
Added Files:
        src/sys/arch/macppc/stand/ofwboot: loadfile_machdep.c

Log Message:
- When starting the boot program, cache a bunch of OFW frequently used
  ihandles / phandles, rather than fetching them all the time.
- Change the signature of OF_call_method() to take an array of cells for
  the inputs and outputs, rather than using variadic arguments.  This
  makes it much easier to use OF_call_method() when the format of the
  arguments passed to a given method are determined at run-time
  (due to e.g. #address-cells).
- Properly inform OpenFirmware where the kernel is loaded by using
  "claim" on /chosen/memory and, if running in virtual-mode, using
  "claim" on /chosen/mmu to reserve the VA, and "map" on /chosen/mmu
  to enter the translation.  (The kernel is still always mapped VA==PA.)


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/macppc/include/loadfile_machdep.h
cvs rdiff -u -r1.34 -r1.35 src/sys/arch/macppc/stand/ofwboot/Locore.c
cvs rdiff -u -r1.59 -r1.60 src/sys/arch/macppc/stand/ofwboot/Makefile
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/macppc/stand/ofwboot/boot.c
cvs rdiff -u -r0 -r1.1 src/sys/arch/macppc/stand/ofwboot/loadfile_machdep.c
cvs rdiff -u -r1.27 -r1.28 src/sys/arch/macppc/stand/ofwboot/ofdev.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/macppc/stand/ofwboot/openfirm.h
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/macppc/stand/ofwboot/version

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