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x86: Force asm-goto
[linux-2.6-microblaze.git]
/
arch
/
x86
/
Makefile
diff --git
a/arch/x86/Makefile
b/arch/x86/Makefile
index
498c1b8
..
d798e36
100644
(file)
--- a/
arch/x86/Makefile
+++ b/
arch/x86/Makefile
@@
-181,6
+181,10
@@
ifdef CONFIG_FUNCTION_GRAPH_TRACER
endif
endif
+ifndef CC_HAVE_ASM_GOTO
+ $(error Compiler lacks asm-goto support.)
+endif
+
#
# Jump labels need '-maccumulate-outgoing-args' for gcc < 4.5.2 to prevent a
# GCC bug (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226). There's no way