4 Commits

Author SHA1 Message Date
Cody Tapscott
0d533433e2 compiler_rt: Add missing f16 functions
This change also exposes some of the existing functions under both the
PPC-style names symbols and the compiler-rt-style names, since Zig
currently lowers softfloat calls to the latter.
2022-10-13 12:53:20 -07:00
Andrew Kelley
30ef033693 compiler-rt: fix logic for choosing __gnu_{f2h,h2f}_ieee
wasm32-wasi-musl wants the standard symbol names however Linux requires
the `__gnu_*` flavors. I did not find any authoritative source on what
decides which symbol flavors to use. If we run into more trouble in the
future we can go back to having both.
2022-06-17 20:25:17 -07:00
Andrew Kelley
bbc6103398 compiler-rt: fix tests 2022-06-17 16:38:59 -07:00
Andrew Kelley
c99c085d70 compiler-rt: break up functions even more
The purpose of this branch is to switch to using an object file for each
independent function, in order to make linking simpler - instead of
relying on `-ffunction-sections` and `--gc-sections`, which involves the
linker doing the work of linking everything and then undoing work via
garbage collection, this will allow the linker to only include the
compilation units that are depended on in the first place.

This commit makes progress towards that goal.
2022-06-17 16:38:59 -07:00