Add sigaltstack
Constants are based on amd64 Linux and MINSIGSTKSZ
can differ for other architectures.
Sigaltstack syscall doesn't seem to be available in Redox kernel so I put it in cfg
.
Also no idea how to write test for it.
Constants are based on amd64 Linux and MINSIGSTKSZ
can differ for other architectures.
Sigaltstack syscall doesn't seem to be available in Redox kernel so I put it in cfg
.
Also no idea how to write test for it.