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FPU DPI fallback

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This commit is contained in:
Blaise Tine
2020-08-31 09:19:55 -04:00
parent 0a0b28aac0
commit df711986bc
29 changed files with 1147 additions and 1329 deletions
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8
hw/rtl/fp_cores/VX_fpnew.v
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@@ -53,10 +53,10 @@ module VX_fpnew #(
};
localparam fpnew_pkg::fpu_implementation_t FPU_IMPLEMENTATION = '{
PipeRegs:'{'{`LATENCY_FMULADD, 0, 0, 0, 0}, // ADDMUL
'{default: `LATENCY_FDIVSQRT}, // DIVSQRT
'{default: `LATENCY_FNONCOMP}, // NONCOMP
'{default: `LATENCY_FCONV}}, // CONV
PipeRegs:'{'{`LATENCY_FMADD, 0, 0, 0, 0}, // ADDMUL
'{default: `LATENCY_FDIV}, // DIVSQRT
'{default: `LATENCY_FNONCOMP}, // NONCOMP
'{default: `LATENCY_ITOF}}, // CONV
UnitTypes:'{'{default: UNIT_FMULADD}, // ADDMUL
'{default: UNIT_FDIVSQRT}, // DIVSQRT
'{default: UNIT_FNONCOMP}, // NONCOMP