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      1 # When TFmode was first added to x86-64 in gcc 4.3.0, some TFmode
      2 # support functions got improper versions by accident.  Here we
      3 # correct the version and provide backward binary compatibility.
      4 
      5 # Filter out the following TFmode functions.
      6 tf-compats = getf2.c letf2.c eqtf2.c
      7 tf-functions := $(addprefix $(srcdir)/soft-fp/, $(tf-compats))
      8 LIB2ADD := $(filter-out $(tf-functions), $(LIB2ADD))
      9 LIB2ADD += $(addprefix $(srcdir)/config/i386/64/, $(tf-compats))
     10 
     11 # Replace _divtc3, _multc3 and _powitf2.
     12 libgcc2-tf-functions = _divtc3 _multc3 _powitf2
     13 LIB2FUNCS_EXCLUDE += $(libgcc2-tf-functions)
     14 libgcc2-tf-compats = $(addsuffix .c, $(libgcc2-tf-functions))
     15 LIB2ADD += $(addprefix $(srcdir)/config/i386/64/, $(libgcc2-tf-compats))
     16