tree c618fc7f82de4bd21d0870bba13868a0ef6347f9
parent 5b6a9cf31d13d3b35a59fa674b566cfb553ef22d
author David Benjamin <davidben@google.com> 1703013011 -0500
committer Boringssl LUCI CQ <boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com> 1703031157 +0000

chacha: Move 32-bit Arm CPU dispatch from assembly to C

This also removes handling of the empty input, to match what was done
for aarch64. (The C code ensures the function is never called in this
case.)

Bug: 673
Change-Id: I7e868a9eb0b022c22c3f4ba2c8782ae1464c5a52
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/64967
Auto-Submit: David Benjamin <davidben@google.com>
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: Bob Beck <bbe@google.com>