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Use the new FEAT_LDREX to replace ARMV6/ARMV7

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This commit is contained in:
matt 2014-02-28 14:19:25 +00:00
parent 8a7d14d1c2
commit 2260871018
1 changed files with 2 additions and 2 deletions
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4
sys/rump/librump/rumpkern/Makefile.rumpkern
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@ -1,4 +1,4 @@
# $NetBSD: Makefile.rumpkern,v 1.137 2014/02/18 06:18:13 pooka Exp $
# $NetBSD: Makefile.rumpkern,v 1.138 2014/02/28 14:19:25 matt Exp $
#
.include "${RUMPTOP}/Makefile.rump"
@ -220,7 +220,7 @@ KERNMISCCPPFLAGS+= -D_RUMPKERNEL
# compare-and-swap. This is because the kernel version is using
# instructions or routines unavailable to us in userspace.
#
.if (${MACHINE_CPU} == "arm" && empty(ARMV6) && empty(ARMV7)) \
.if (${MACHINE_CPU} == "arm" && "${FEAT_LDREX}" != "yes") \
|| ${MACHINE_ARCH} == "coldfire" || ${MACHINE_CPU} == "hppa" \
|| ${MACHINE_CPU} == "mips" || ${MACHINE_CPU} == "sh3" \
|| ${MACHINE_ARCH} == "vax" || ${MACHINE_ARCH} == "m68000"