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Diffstat (limited to 'libgcc/config/bpf/t-bpf')
| -rw-r--r-- | libgcc/config/bpf/t-bpf | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libgcc/config/bpf/t-bpf b/libgcc/config/bpf/t-bpf new file mode 100644 index 0000000..88129a7 --- /dev/null +++ b/libgcc/config/bpf/t-bpf @@ -0,0 +1,23 @@ +LIB2ADDEH = + +crti.o: $(srcdir)/config/bpf/crti.S + $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< + +crtn.o: $(srcdir)/config/bpf/crtn.S + $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< + +# Some of the functions defined in libgcc2 exceed the eBPF stack +# limit, or other restrictions imposed by this peculiar target. +# Therefore we have to exclude them here. +# +# Patterns in bpf.md must guarantee that no calls to the excluded +# functions are ever generated, and compiler tests should make sure +# this holds. +# +# Note that the modes in the function names below are misleading: di +# means TImode. +LIB2FUNCS_EXCLUDE = _mulvdi3 _divdi3 _moddi3 _divmoddi4 _udivdi3 _umoddi3 \ + _udivmoddi4 + +# Prevent building "advanced" stuff (for example, gcov support). +INHIBIT_LIBC_CFLAGS = -Dinhibit_libc |