From 1a06aadbf06884cb9ad8dec8b37ee8674effc6e6 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Sun, 18 Nov 2018 14:54:37 -0500
Subject: [PATCH] Update comments

---
 blake2s_simd.cpp | 5 +++++
 chacha_simd.cpp  | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/blake2s_simd.cpp b/blake2s_simd.cpp
index 1d756f9e..af4aba61 100644
--- a/blake2s_simd.cpp
+++ b/blake2s_simd.cpp
@@ -847,6 +847,11 @@ uint32x4_p VectorSet32<3,1,3,1>(const uint32x4_p a, const uint32x4_p b,
     return VecPermute(a, c, mask);
 }
 
+// BLAKE2_Compress32_CORE will use either POWER7 or ALTIVEC,
+// depending on the flags used to compile this source file. The
+// abstractions are handled in VecLoad, VecStore and friends. In
+// the future we may to provide both POWER7 or ALTIVEC at the same
+// time to better support distros.
 void BLAKE2_Compress32_CORE(const byte* input, BLAKE2s_State& state)
 {
     # define m1 m0
diff --git a/chacha_simd.cpp b/chacha_simd.cpp
index 0945c597..307d4945 100644
--- a/chacha_simd.cpp
+++ b/chacha_simd.cpp
@@ -826,7 +826,9 @@ void ChaCha_OperateKeystream_SSE2(const word32 *state, const byte* input, byte *
 
 // ChaCha_OperateKeystream_CORE will use either POWER7 or ALTIVEC,
 // depending on the flags used to compile this source file. The
-// abstractions are handled in VecLoad, VecStore and friends.
+// abstractions are handled in VecLoad, VecStore and friends. In
+// the future we may to provide both POWER7 or ALTIVEC at the same
+// time to better support distros.
 inline void ChaCha_OperateKeystream_CORE(const word32 *state, const byte* input, byte *output, unsigned int rounds)
 {
     const uint32x4_p state0 = VecLoad(state + 0*4);