CVS commit: src/sys/arch

["Ryo Shimizu" <ryo%netbsd.org@localhost>]

Module Name:    src
Committed By:   ryo
Date:           Fri Oct 12 01:28:58 UTC 2018

Modified Files:
        src/sys/arch/aarch64/aarch64: cpuswitch.S db_disasm.c db_machdep.c
            exec_machdep.c fault.c locore.S netbsd32_machdep.c pmap.c trap.c
            vectors.S
        src/sys/arch/aarch64/conf: files.aarch64
        src/sys/arch/aarch64/include: armreg.h db_machdep.h elf_machdep.h
            netbsd32_machdep.h param.h pmap.h vmparam.h
        src/sys/arch/arm/include: mcontext.h
        src/sys/arch/evbarm/conf: GENERIC64 RPI64
Added Files:
        src/sys/arch/aarch64/aarch64: aarch32_syscall.c netbsd32_syscall.c

Log Message:
add initial support of COMPAT_NETBSD32 on AArch64.
arm ELF32 EABI binaries could be execute in AArch32 state on AArch64. A32 THUMB mode is not supported yet.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/arch/aarch64/aarch64/aarch32_syscall.c \
    src/sys/arch/aarch64/aarch64/netbsd32_syscall.c
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/aarch64/aarch64/cpuswitch.S \
    src/sys/arch/aarch64/aarch64/db_disasm.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/aarch64/aarch64/db_machdep.c \
    src/sys/arch/aarch64/aarch64/vectors.S
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/aarch64/aarch64/exec_machdep.c
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/aarch64/aarch64/fault.c
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/aarch64/aarch64/locore.S \
    src/sys/arch/aarch64/aarch64/pmap.c
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/aarch64/aarch64/netbsd32_machdep.c
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/aarch64/aarch64/trap.c
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/aarch64/conf/files.aarch64
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/aarch64/include/armreg.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/aarch64/include/db_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/aarch64/include/elf_machdep.h \
    src/sys/arch/aarch64/include/param.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/aarch64/include/netbsd32_machdep.h
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/aarch64/include/pmap.h
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/aarch64/include/vmparam.h
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/arm/include/mcontext.h
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/evbarm/conf/GENERIC64
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/evbarm/conf/RPI64

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