1# This file is included several times in a row, once for each element of 2# $(iter-items). On each inclusion, we advance $o to the next element. 3# $(iter-labels) and $(iter-sizes) are also advanced. 4 5o := $(firstword $(iter-items)) 6iter-items := $(filter-out $o,$(iter-items)) 7 8$o-label := $(firstword $(iter-labels)) 9iter-labels := $(wordlist 2,$(words $(iter-labels)),$(iter-labels)) 10 11$o-size := $(firstword $(iter-sizes)) 12iter-sizes := $(wordlist 2,$(words $(iter-sizes)),$(iter-sizes)) 13 14$o$(objext): %$(objext): $(srcdir)/libgcc2.c 15 $(gcc_compile) -DL$($*-label) -c $< $(vis_hide) \ 16 -DLIBGCC2_UNITS_PER_WORD=$($*-size) 17 18ifeq ($(enable_shared),yes) 19$(o)_s$(objext): %_s$(objext): $(srcdir)/libgcc2.c 20 $(gcc_s_compile) -DL$($*-label) -c $< \ 21 -DLIBGCC2_UNITS_PER_WORD=$($*-size) 22endif 23