| # Support for adding __float128 hardware support to the powerpc. |
| # Tell the float128 functions that the ISA 3.1 hardware support can |
| # be compiled it to be selected via IFUNC functions. |
| |
| FLOAT128_HW_INSNS += -DFLOAT128_HW_INSNS_ISA3_1 |
| |
| # New functions for hardware support |
| |
| fp128_3_1_hw_funcs = float128-p10 |
| fp128_3_1_hw_src = $(srcdir)/config/rs6000/float128-p10.c |
| fp128_3_1_hw_static_obj = $(addsuffix $(objext),$(fp128_3_1_hw_funcs)) |
| fp128_3_1_hw_shared_obj = $(addsuffix _s$(objext),$(fp128_3_1_hw_funcs)) |
| fp128_3_1_hw_obj = $(fp128_3_1_hw_static_obj) $(fp128_3_1_hw_shared_obj) |
| |
| # Build the hardware support functions with appropriate hardware support |
| FP128_3_1_CFLAGS_HW = -Wno-type-limits -mvsx -mfloat128 \ |
| -mcpu=power10 \ |
| -mfloat128-hardware -mno-gnu-attribute \ |
| -I$(srcdir)/soft-fp \ |
| -I$(srcdir)/config/rs6000 \ |
| $(FLOAT128_HW_INSNS) |
| |
| $(fp128_3_1_hw_obj) : INTERNAL_CFLAGS += $(FP128_3_1_CFLAGS_HW) |
| $(fp128_3_1_hw_obj) : $(srcdir)/config/rs6000/t-float128-p10-hw |
