fpaddres3.pat

来自「i need of vhdl code for 32-bit risc proc」· PAT 代码 · 共 44 行

-- description generated by Pat driver v107
--			date : Wed Dec  5 23:19:46 2001


--		sequence : fpadd

-- input / output list :
in       inval1 (7 downto 0) B;
in       inval2ini (7 downto 0) B;
in       ifadd B;
out      outputfp1 (4 downto 0) B;
out      fe1a (2 downto 0) B;
out      norma (4 downto 0) B;
out      addexp1 (2 downto 0) B;
out      expresa (2 downto 0) B;
out      outfp (7 downto 0) B;

begin

-- Pattern description :

--                                 i       i       i o     f   n     a   e   o        
--                                 n       n       f u     e   o     d   x   u        
--                                 v       v       a t     1   r     d   p   t        
--                                 a       a       d p     a   m     e   r   f        
--                                 l       l       d u         a     x   e   p        
--                                 1       2         t               p   s            
--                                         i         f               1   a            
--                                         n         p                                
--                                         i         1                                

p0                               : 10101100111101110?10111?111?10111?000?000?11110111;
p1                               : 11001001010011110?00110?100?11000?000?010?00101000;
p2                               : 11001001001111110?01001?100?10010?000?001?10110010;
p3                               : 11100010101001110?10011?110?10011?000?000?11100011;
p4                               : 10001111001111100?11010?011?11010?000?000?10111010;
p5                               : 11001100110011110?11101?101?11101?001?000?11011101;
p6                               : 10110000101100001?00000?011?00000?000?000?10110000;
p7                               : 01001001101111111?10100?101?10100?001?000?01010100;
p8                               : 00000010000000011?00001?000?10000?000?100?01000000;

end;