Make ordinary libraries work with SMP RTS
We don't want to have two separate library "ways" for SMP and single-threaded. Unfortunately SMP requires an extra field in each thunk, which is a performance loss (<5%).
In order to make it practical to use SMP, we will have to bite this bullet, however.
With this change, -smp will be an RTS way only, just like -threaded.
Trac metadata
| Trac field | Value |
|---|---|
| Version | |
| Type | Task |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
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| CC | |
| Operating system | Unknown |
| Architecture | Unknown |