URL https://opencores.org/ocsvn/xilinx_virtex_fp_library/xilinx_virtex_fp_library/trunk

Subversion Repositories xilinx_virtex_fp_library

[/] [xilinx_virtex_fp_library/] [trunk/] [SinglePathFPAdder/] [SinglePathFPAdder.v] - Diff between revs 14 and 17

Rev 14	Rev 17
Line 153...	Line 153...
`special_cases_instance( .sp_case_a_number(sp_case_a_number),`	`special_cases_instance( .sp_case_a_number(sp_case_a_number),`
`.sp_case_b_number(sp_case_b_number),`	`.sp_case_b_number(sp_case_b_number),`
`.sp_case_result_o(resulted_exception_field));`	`.sp_case_result_o(resulted_exception_field));`

`//set zero_flag in case of equal numbers`	`//set zero_flag in case of equal numbers`
`assign zero_flag = ~(\|(resulted_mantissa));`	`assign zero_flag = ~((\|{resulted_mantissa,resulted_exception_field[1]}) & (\|resulted_exception_field));`

`//compute resulted_sign`	`//compute resulted_sign`
`assign resulted_sign = (eff_op)?`	`assign resulted_sign = (eff_op)?`
`(!a_greater_exponent[size_exponent]? (!b_greater_exponent[size_exponent]? ~adder_mantissa[size_mantissa+1] : s_a_number) : ~s_b_number) :`	`(!a_greater_exponent[size_exponent]? (!b_greater_exponent[size_exponent]? ~adder_mantissa[size_mantissa+1] : s_a_number) : ~s_b_number) :`
`s_a_number;`	`s_a_number;`