tree ecf1e4af5d8eddef353a55bafd68b2e589fa3ca4
parent 05640fd373148e7f2254f2a28fac8c00f2497143
author David Benjamin <davidben@google.com> 1517520079 -0500
committer Adam Langley <agl@google.com> 1518310343 +0000

p256-x86_64-asm.pl: Win64 SEH face-lift.

This imports 384e6de4c7e35e37fb3d6fbeb32ddcb5eb0d3d3f and
79ca382d4762c58c4b92fceb4e202e90c71292ae from upstream.

Differences from upstream:

- We've removed a number of unused functions.

- We never imported 3ff08e1dde56747011a702a9a5aae06cfa8ae5fc, which was
  to give the assembly control over the memory layout in the tables. So
  our "gather" is "select" (which is implemented the same because the
  memory layout never did change) and our "scatter" is in C.

Change-Id: I90d4a17da9f5f693f4dc4706887dec15f010071b
Reviewed-on: https://boringssl-review.googlesource.com/25586
Reviewed-by: Adam Langley <agl@google.com>