On 12/14/2011 04:45 PM, Ian Lance Taylor wrote:
> - sigaltstack always returns EINVAL when using threads;
That is odd. sigaltstack is very useful when using threads.
> - the threads are identified by the runtime from their stack pointer,
> so you risk confusing the runtime very much if you switch between
> coroutines.
I'm not sure what this means--I'm not sure which runtime you're
referring to here.
The OpenBSD thread runtime. It's similar to old LinuxThreads, but with
only 1 kernel thread per process IIUC.
Paolo
