tree 8c29d7170f83e81a003e4cc44bfca10c09619046
parent c79b02088b0cc46f13a6c2391526761aa2d49c54
author Elliott Hughes <enh@google.com> 1642038680 -0800
committer Elliott Hughes <enh@google.com> 1642038735 -0800

libm: sync with upstream.

There's potential here to maybe lose some/all of builtins.cpp, but I'll
look at that separately later.

Test: treehugger
Change-Id: I2c2bc1d0753affdd214daeb09fa1ac7cd73db347