3 crti.o: $(srcdir)/config/bpf/crti.S
4 $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
6 crtn.o: $(srcdir)/config/bpf/crtn.S
7 $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
9 # Some of the functions defined in libgcc2 exceed the eBPF stack
10 # limit, or other restrictions imposed by this peculiar target.
11 # Therefore we have to exclude them here.
13 # Patterns in bpf.md must guarantee that no calls to the excluded
14 # functions are ever generated, and compiler tests should make sure
17 # Note that the modes in the function names below are misleading: di
19 LIB2FUNCS_EXCLUDE = _mulvdi3 _divdi3 _moddi3 _divmoddi4 _udivdi3 _umoddi3 \
22 # Prevent building "advanced" stuff (for example, gcov support).
23 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc