commit | 2c06869f7c456464fa795bb11ec04c5bfd23f83c | [log] [tgz] |
---|---|---|
author | Siva Chandra Reddy <sivachandra@google.com> | Mon Mar 08 15:12:22 2021 -0800 |
committer | Copybara-Service <copybara-worker@google.com> | Thu Mar 18 00:20:24 2021 -0700 |
tree | ce0939d80708c744b7e9ea7e7a56582ab7e88094 | |
parent | 95fbd51f9ed288b5cda1a508c3d5d2a5f342521a [diff] |
[libc][NFC] Make x86_64 fenv functions msan safe. These functions used inline asm to read FPU state. This change adds explicit unpoisoning in these functions as the sanitizers don't see the read operations. GitOrigin-RevId: 001a12ed59c354aa759ff3e104748c36803cfaa2