OS X libphobos2.so

[Jacob Carlborg via Digitalmars-d]

On 2015-11-08 19:12, bitwise wrote:

> So, since binaries will not be mapped to overlapping address spaces, I
> can loop over all the binary images and find the range to which the
> argument of ___tls_get_addr() belongs, and map the pointer to the
> appropriate block of memory.
>
> I am concerned that looping over all binary images for each TLS access
> will have performance implications, but for now, this solution is good
> enough. Later, ___tls_get_addr() can be amended to pass a pointer to the
> image from which the TLS originated, allowing constant time lookup. I
> believe Martin has already done this for linux/fbsd, but I had time to
> look at this specific issue.

Not sure if this would be too much work for the first version. But would 
it be possible to, for each loaded image, register its memory range in 
an associative array. Where the key is the range the value is the image?

Hmm, when I think about, it might not help at all.

-- 
/Jacob Carlborg