m68k: don't use built-in functions in 68000.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>

diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 12a9ab4..013b156 100644 (file)
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -39,7 +39,7 @@ cpuflags-$(CONFIG_M68040)     := -m68040
 endif
 cpuflags-$(CONFIG_M68030)      :=
 cpuflags-$(CONFIG_M68020)      :=
-cpuflags-$(CONFIG_M68000)      := -m68000
+cpuflags-$(CONFIG_M68000)      := -m68000 -fno-builtin
 cpuflags-$(CONFIG_M5441x)      := $(call cc-option,-mcpu=54455,-mcfv4e)
 cpuflags-$(CONFIG_M54xx)       := $(call cc-option,-mcpu=5475,-m5200)
 cpuflags-$(CONFIG_M5407)       := $(call cc-option,-mcpu=5407,-m5200)