sys/modules/Makefile and MACHINE_ARCH vs arm64 (in use) vs aarch64 (not in use) VS. man arch; also COMPAT_FREEBSD32_ENABLED use
Mark Millard <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
man arch reports:
MACHINE MACHINE_CPUARCH MACHINE_ARCH
arm64 aarch64 aarch64
. . .
arm arm armv6, armv7
So I'd not expect arm64 in MACHINE_ARCH . But
sys/modules/Makefile has (from a grep for MACHINE_ARCH):
.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "arm64"
.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "arm64" || ${MACHINE_ARCH:Mpowerpc64*}
Another issue may be that COMPAT_FREEBSD32_ENABLED is only
put to use in the Makefile for MACHINE_CPUARCH being i386
or amd64 :
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
_agp= agp
.if ${MACHINE_CPUARCH} == "i386" || !empty(COMPAT_FREEBSD32_ENABLED)
. . .
===
Mark Millard
marklmi at yahoo.com