File: t-arm

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gcc-arm-none-eabi 15%3A8-2019-q3-1
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LIB1ASMSRC = arm/lib1funcs.S
LIB1ASMFUNCS = _thumb1_case_sqi _thumb1_case_uqi _thumb1_case_shi \
	_thumb1_case_uhi _thumb1_case_si

HAVE_CMSE:=$(findstring __ARM_FEATURE_CMSE,$(shell $(gcc_compile_bare) -dM -E - </dev/null))
ifneq ($(shell $(gcc_compile_bare) -E -mcmse - </dev/null 2>/dev/null),)
CMSE_OPTS:=-mcmse
endif

ifdef HAVE_CMSE
libgcc-objects += cmse.o cmse_nonsecure_call.o

cmse.o: $(srcdir)/config/arm/cmse.c
	$(gcc_compile) -c $(CMSE_OPTS) $<
cmse_nonsecure_call.o: $(srcdir)/config/arm/cmse_nonsecure_call.S
		       $(gcc_compile) -c $<
endif