| LIB1ASMSRC = arm/lib1funcs.S |
| LIB1ASMFUNCS = _thumb1_case_sqi _thumb1_case_uqi _thumb1_case_shi \ |
| _thumb1_case_uhi _thumb1_case_si _speculation_barrier |
| |
| HAVE_CMSE:=$(findstring __ARM_FEATURE_CMSE,$(shell $(gcc_compile_bare) -dM -E - </dev/null)) |
| HAVE_V81M:=$(findstring armv8.1-m.main,$(gcc_compile_bare)) |
| ifeq ($(shell $(gcc_compile_bare) -E -mcmse - </dev/null >/dev/null 2>/dev/null; echo $$?),0) |
| CMSE_OPTS:=-mcmse |
| endif |
| |
| ifdef HAVE_CMSE |
| ifndef HAVE_V81M |
| 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 |
| endif |
