Commit Graph

4 Commits

Author SHA1 Message Date
Andrew Kelley
0556a2ba53 compiler-rt: finish cleanups
Finishes cleanups that I started in other commits in this branch.

 * Use common.linkage for all exports instead of redoing the logic in
   each file.
 * Remove pointless `@setRuntimeSafety` calls.
 * Avoid redundantly exporting multiple versions of functions. For
   example, if PPC wants `ceilf128` then don't also export `ceilq`;
   similarly if ARM wants `__aeabi_ddiv` then don't also export
   `__divdf3`.
 * Use `inline` for helper functions instead of making inline calls at
   callsites.
2022-06-17 18:10:00 -07:00
Jakub Konka
80790be309 compiler_rt: compile each unit separately for improved archiving 2022-06-17 16:38:59 -07:00
Andrew Kelley
cd019ee502 compiler_rt: avoid weak aliases on Windows
When exporting math functions for Windows, we provide weak exports of
'l' variants rather than weak aliases. We still use aliases on other
operating systems so that the 'l' variants have one less jump
instruction in this case.
2022-05-08 13:06:21 -07:00
Andrew Kelley
ec95e00e28 flatten lib/std/special and improve "pkg inside another" logic
stage2: change logic for detecting whether the main package is inside
the std package. Previously it relied on realpath() which is not portable.
This uses resolve() which is how imports already work.

 * stage2: fix cleanup bug when creating Module
 * flatten lib/std/special/* to lib/*
   - this was motivated by making main_pkg_is_inside_std false for
     compiler_rt & friends.
 * rename "mini libc" to "universal libc"
2022-05-06 22:41:00 -07:00