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/] [GeneralPrecMAF/] [Multiply_Accumulate.v] - Diff between revs 9 and 12

Rev 9	Rev 12
Line 96...	Line 96...
`.b_mantissa_i(m_b_number),`	`.b_mantissa_i(m_b_number),`
`.mul_mantissa(m_ab_mantissa));`	`.mul_mantissa(m_ab_mantissa));`

`assign c_mantissa = {1'b0,m_c_number, {(shift_mantissa_0_bits){1'b0}}};`	`assign c_mantissa = {1'b0,m_c_number, {(shift_mantissa_0_bits){1'b0}}};`
`assign e_ab_number_inter = e_a_number + e_b_number;`	`assign e_ab_number_inter = e_a_number + e_b_number;`
`assign e_ab_number = e_ab_number_inter - ({1'b1,{(bias_0_bits){1'b0}}} - 1'b1);`	`assign e_ab_number = e_ab_number_inter - {(bias_0_bits){1'b1}};`

`//find the greater exponent`	`//find the greater exponent`
`assign ab_greater_exponent = e_ab_number - e_c_number;`	`assign ab_greater_exponent = e_ab_number - e_c_number;`
`assign c_greater_exponent = e_c_number - e_ab_number;`	`assign c_greater_exponent = e_c_number - e_ab_number;`