Commit Graph

3 Commits

Author SHA1 Message Date
Luuk de Gram
30f2bb8464
compiler-rt: Set the symbol visibility
When we're compiling compiler_rt for any WebAssembly target, we do
not want to expose all the compiler-rt functions to the host runtime.
By setting the visibility of all exports to `hidden`, we allow the
linker to resolve the symbols during linktime, while not expose the
functions to the host runtime. This also means the linker can
properly garbage collect any compiler-rt function that does not get
resolved. The symbol visibility for all target remains the same as
before: `default`.
2022-12-28 14:57:17 +01:00
Veikka Tuominen
4fb9c75fc9 compiler-rt: do not export complex arithmetic on ofmt=c
These functions cannot be properly implemented without #8465

Closes #13800
2022-12-07 14:54:29 +02:00
Cody Tapscott
05915b85dd compiler-rt: Implement mulXc3 and divXc3 functions
These are the standard complex multiplication/division functions
required by the C standard (Annex G).

Don't get me started on the standard's handling of complex-infinity...
2022-10-09 11:09:41 -07:00