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Raise FE_INVALID for invalid log() calls on ld128 platforms
Needs ReviewPublic

Authored by arichardson on Mon, Feb 22, 5:11 PM.

Details

Reviewers
dim
lwhsu
Summary

It seems like the software implementation of 128-bit fp numbers does not
set this flag, but the tests are expecting it to be set.
This avoids multiple test failures in //usr/tests/lib/msun/logarithm_test.

Test Plan

fewer tests failing on aarch64

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint OK
Unit
No Unit Test Coverage
Build Status
Buildable 37273
Build 34162: arc lint + arc unit