CVS commit: [netbsd-9] src/sys/arch/dreamcast/dev/microcode

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Apr 20 14:08:07 UTC 2023

Modified Files:
        src/sys/arch/dreamcast/dev/microcode [netbsd-9]: Makefile aica_arm.c
            aica_arm_locore.S aica_armcode.h

Log Message:
Pull up following revision(s) (requested by tsutsui in ticket #1628):

        sys/arch/dreamcast/dev/microcode/aica_armcode.h: revision 1.5
        sys/arch/dreamcast/dev/microcode/aica_arm_locore.S: revision 1.4
        sys/arch/dreamcast/dev/microcode/aica_arm_locore.S: revision 1.5
        sys/arch/dreamcast/dev/microcode/Makefile: revision 1.6
        sys/arch/dreamcast/dev/microcode/aica_arm.c: revision 1.7
        sys/arch/dreamcast/dev/microcode/aica_arm.c: revision 1.8

arm side of aica(4) sometimes became unresponsive when audioplay was performed several times.
- disabled data cache at startup.
- compiled with cross-arm-none-eabi-gcc-8.3.0nb4 of pkg.
- added memset() in asm because gcc8 (and later) detects the zero clear part in
  own bzero function and calls memset internally, and bzero were replaced with memset.
improve comment, update mailaddr, and remove clause 3 from my licenses.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.5.2.1 src/sys/arch/dreamcast/dev/microcode/Makefile
cvs rdiff -u -r1.6 -r1.6.2.1 src/sys/arch/dreamcast/dev/microcode/aica_arm.c
cvs rdiff -u -r1.3 -r1.3.2.1 \
    src/sys/arch/dreamcast/dev/microcode/aica_arm_locore.S
cvs rdiff -u -r1.4 -r1.4.2.1 \
    src/sys/arch/dreamcast/dev/microcode/aica_armcode.h

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