tree 10bb7ed260b06c4f062562a81e9df8166d67ffcb
parent e1b2a65e7f46e7b39df27f09ffa22b6b4021b282
author David Benjamin <davidben@google.com> 1544940233 -0600
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1545069247 +0000

Disable AES-GCM-SIV assembly on Windows.

I'm working on a test harness to check our assembly correctly restores
callee-saved registers. It caught this.

While perlasm tries to smooth over the differences between Windows and SysV
ABIs, it does not capture the difference in xmm registers. All xmm registers
are volatile in SysV, while Windows makes xmm6 through xmm15 callee-saved.

Change-Id: Ia549b0f126885768f7fb330271a590174c483a3d
Reviewed-on: https://boringssl-review.googlesource.com/c/33685
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>