freebsd-dev/sys/arm64/cloudabi32
Ed Schouten aea6d042a9 Port cloudabi32.ko to FreeBSD/arm64.
This change adds an implementation of a sysent for running CloudABI
armv6 and armv7 binaries on FreeBSD/arm64. It is a somewhat literal copy
of the armv6 version, except that it's been patched up to use the proper
registers.

Just like for cloudabi32.ko on FreeBSD/amd64, we make use of a vDSO that
automatically pads system call parameters to 64-bit value. These are
stored in a buffer on the stack, meaning we need to use copyin() and
copyout() unconditionally.
2017-11-30 17:58:48 +00:00
..
cloudabi32_sysvec.c