Author: ian
Date: Fri Feb 13 21:26:45 2015
New Revision: 278715
URL: https://svnweb.freebsd.org/changeset/base/278715
Log:
MFC r272605: Use -mfpu=none when building arm kernels.
Modified:
stable/10/sys/conf/Makefile.arm
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/conf/Makefile.arm
==============================================================================
--- stable/10/sys/conf/Makefile.arm Fri Feb 13 21:25:56 2015
(r278714)
+++ stable/10/sys/conf/Makefile.arm Fri Feb 13 21:26:45 2015
(r278715)
@@ -41,6 +41,9 @@ STRIP_FLAGS = -S
.if ${COMPILER_TYPE} != "clang"
CFLAGS += -mno-thumb-interwork
+.else
+# We generally don't want fpu instructions in the kernel.
+CFLAGS += -mfpu=none
.endif
.if empty(DDB_ENABLED)
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