On 1/6/2013 11:51 PM, Jacob Carlborg wrote:
On 2013-01-07 00:19, Walter Bright wrote:
I have fixed every single PIC implementation compiler problem that has
been brought to my attention. If there are others, I am not aware of
them. Please let me know the bugzilla issue numbers for any I have missed.
I know you have. The problem is that there might be necessary to do some changes
to the compiler. That doesn't mean there is a bug.
I'm sorry, but I can't do anything with that statement.
The OS X TLS implementation is all done in druntime.
Not 100%. I'm thinking of the __tls_get_addr function which the compiler calls:
https://github.com/D-Programming-Language/druntime/blob/master/src/core/thread.d#L4549
Yes, it defers it all to druntime by calling a druntime function.
That function needs to know which image the given address belongs to. I think
that the compiler needs to supply that, in addition to the address, but I'm not
sure. If it does it requires a change in the compiler.
I can add this to bugzilla.
Please nail down what is necessary first. (BTW, I don't know how the compiler
can tell what image an address comes from. Remember, shared libraries are loaded
at runtime, not compile time.)
Nevertheless, this does not impact Linux nor FreeBSD.
Mac OS X is my main platform. It's natural that I try to get it to work there
first.
No prob. I'll be happy to make compiler mods as necessary, once the exact
problems are identified.
