commit 5c4be82ce0ad1b6b9d991987337c4498928ad397
author Pete Bentley <prb@google.com> Tue Oct 01 17:03:17 2019 +0100
committer Pete Bentley <prb@google.com> Tue Oct 01 17:03:17 2019 +0100
tree 2e41c61f7290c314b43308b80652a0f83accaec1
parent 852116a061d8a339d0bca72744941537bcdba7ca

Use SHA-256 for hashing BoringSSL crypto module.

Reason: Performs significantley better than SHA-512
on ARM64 devices

Bug: 141710485
Test: flashall
Change-Id: I40f0873d3e705a75b9a7a3ba1445a9176afff77b

cc/library.go

diff --git a/cc/library.go b/cc/library.go
index c402ea0..0f33611 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -1333,6 +1333,7 @@
 		rule := android.NewRuleBuilder()
 		rule.Command().
 			BuiltTool(ctx, "bssl_inject_hash").
+			Flag("-sha256").
 			FlagWithInput("-in-object ", outputFile).
 			FlagWithOutput("-o ", hashedOutputfile)
 		rule.Build(pctx, ctx, "injectCryptoHash", "inject crypto hash")