From 24fbfa42f1eaff737df420e7c93b2f286e5416af Mon Sep 17 00:00:00 2001
From: Johann <johannkoenig@google.com>
Date: Tue, 29 Jul 2014 11:28:23 -0700
Subject: [PATCH] Require armv6/media when building armv7

When building with runtime cpu detect assume that armv7 targets can be
relied upon to have at least armv6 support. This may allow dead code
detectors to remove some _c functions.

Change-Id: Iaec4414011fcbbdf6f4ed0d90ef4a8fe8af540b5
---
 build/make/rtcd.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build/make/rtcd.pl b/build/make/rtcd.pl
index 295443c0f..28ef69c23 100755
--- a/build/make/rtcd.pl
+++ b/build/make/rtcd.pl
@@ -385,6 +385,8 @@ if ($opts{arch} eq 'x86') {
   arm;
 } elsif ($opts{arch} eq 'armv7') {
   @ALL_ARCHS = filter(qw/edsp media neon_asm neon/);
+  @REQUIRES = filter(keys %required ? keys %required : qw/media/);
+  &require(@REQUIRES);
   arm;
 } elsif ($opts{arch} eq 'armv8') {
   @ALL_ARCHS = filter(qw/neon/);