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>
1 file changed
tree: ecf1e4af5d8eddef353a55bafd68b2e589fa3ca4
  1. .clang-format
  2. .github/
  3. .gitignore
  4. API-CONVENTIONS.md
  5. BUILDING.md
  6. CMakeLists.txt
  7. CONTRIBUTING.md
  8. FUZZING.md
  9. INCORPORATING.md
  10. LICENSE
  11. PORTING.md
  12. README.md
  13. STYLE.md
  14. codereview.settings
  15. crypto/
  16. decrepit/
  17. fipstools/
  18. fuzz/
  19. include/
  20. infra/
  21. sources.cmake
  22. ssl/
  23. third_party/
  24. tool/
  25. util/
README.md

BoringSSL

BoringSSL is a fork of OpenSSL that is designed to meet Google's needs.

Although BoringSSL is an open source project, it is not intended for general use, as OpenSSL is. We don't recommend that third parties depend upon it. Doing so is likely to be frustrating because there are no guarantees of API or ABI stability.

Programs ship their own copies of BoringSSL when they use it and we update everything as needed when deciding to make API changes. This allows us to mostly avoid compromises in the name of compatibility. It works for us, but it may not work for you.

BoringSSL arose because Google used OpenSSL for many years in various ways and, over time, built up a large number of patches that were maintained while tracking upstream OpenSSL. As Google's product portfolio became more complex, more copies of OpenSSL sprung up and the effort involved in maintaining all these patches in multiple places was growing steadily.

Currently BoringSSL is the SSL library in Chrome/Chromium, Android (but it's not part of the NDK) and a number of other apps/programs.

There are other files in this directory which might be helpful: