Index: external/boringssl/crypto/chacha/asm/chacha-x86_64.pl
--- external/boringssl/crypto/chacha/asm/chacha-x86_64.pl.orig
+++ external/boringssl/crypto/chacha/asm/chacha-x86_64.pl
@@ -63,6 +63,7 @@ $code.=<<___;
 
 .extern OPENSSL_ia32cap_P
 
+.rodata
 .align	64
 .Lzero:
 .long	0,0,0,0
@@ -83,6 +84,7 @@ $code.=<<___;
 .Lsigma:
 .asciz	"expand 32-byte k"
 .asciz	"ChaCha20 for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
+.previous
 ___
 
 sub AUTOLOAD()          # thunk [simplified] 32-bit style perlasm
