From 860980172e791f17312aebfee43b9ad0fae70007 Mon Sep 17 00:00:00 2001
From: emaste <emaste@FreeBSD.org>
Date: Thu, 21 Jul 2016 18:47:51 +0000
Subject: [PATCH] libmd: strip local absolute symbols (to link with lld)
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Old versions of gas produce an invalid section index. That is ignored by
old versions of ld, but prevents a link with lld.

Submitted by:	Rafael Ávila de Espíndola (earlier version)
Reviewed by:	allanjude
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D6789
---
 lib/libmd/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libmd/Makefile b/lib/libmd/Makefile
index bb506236dc7b..9afdc4583f4a 100644
--- a/lib/libmd/Makefile
+++ b/lib/libmd/Makefile
@@ -93,6 +93,7 @@ SRCS+=	rmd160.S
 CFLAGS+= -DRMD160_ASM
 .endif
 .if exists(${MACHINE_ARCH}/skein_block_asm.s)
+AFLAGS += --strip-local-absolute
 SRCS+= skein_block_asm.s
 CFLAGS+= -DSKEIN_ASM -DSKEIN_USE_ASM=1792 # list of block functions to replace with assembly: 256+512+1024 = 1792
 .endif