From 2ee00db36bd4c31e23829424e9f44f4dbb4646f4 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Thu, 6 Feb 2020 03:13:45 +0000
Subject: Instead of opting in to futexes on archs with atomics opt out on
 archs without atomics, a smaller list.

ok mpi@ visa@
---
 lib/libc/thread/Makefile.inc | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'lib/libc')

diff --git a/lib/libc/thread/Makefile.inc b/lib/libc/thread/Makefile.inc
index d94de6ee9ff..bc9edd58c5e 100644
--- a/lib/libc/thread/Makefile.inc
+++ b/lib/libc/thread/Makefile.inc
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile.inc,v 1.18 2018/10/21 17:07:24 visa Exp $
+#	$OpenBSD: Makefile.inc,v 1.19 2020/02/06 03:13:45 jsg Exp $
 
 .PATH: ${LIBCSRCDIR}/thread
 
@@ -19,16 +19,13 @@ notyet= rthread_condattr_clock.c \
 	spinlock.c \
 	spinlocktry.c
 
-.if ${MACHINE_ARCH} == "aarch64" || ${MACHINE_ARCH} == "alpha" || \
-    ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "arm" || \
-    ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "mips64" || \
-    ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "powerpc" || \
-    ${MACHINE_ARCH} == "sparc64"
+.if ${MACHINE_ARCH} == "hppa" || ${MACHINE_ARCH} == "m88k" || \
+    ${MACHINE_ARCH} == "sh"
+SRCS+=	rthread_sync.c
+.else
 CFLAGS+= -DFUTEX
 SRCS+=	rthread_mutex.c \
 	rthread_cond.c
-.else
-SRCS+=	rthread_sync.c
 .endif
 
 .if defined(NOPIC)
-- 
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