tree acfb4aaee05d022f1b29abeb98eba43a6195b136
parent 68c29a24ee6c9c70ecce56766ca70b115aad768f
author David Benjamin <davidben@google.com> 1715524008 -0400
committer Boringssl LUCI CQ <boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com> 1716321313 +0000

Use SEH directives for aes_hw_set_encrypt_key and aes_hw_set_decrypt_key

These functions don't use the calling convention conversion, so we can
use the automatic things. This will make it a little easier, in the
commit, to split these into a few functions.

Note this only works because aes_hw_set_encrypt_key and
aes_hw_set_decrypt_key are the last two functions in this file. We
cannot interleave automatic and handwritten SEH tables.

This also lets us remove some hand-encoded instructions. When OpenSSL
handwrites SEH tables, they had to hand-encode instructions just in case
the assembler picked a different length encoding. The synthesized tables
fill in computed offsets.

Bug: 259
Change-Id: Ic94cdceeab1378ef7afb217de7643a6bb75ae1a2
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/68687
Auto-Submit: David Benjamin <davidben@google.com>
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: Bob Beck <bbe@google.com>