diff options
Diffstat (limited to 'techlibs/common/techmap.v')
| -rw-r--r-- | techlibs/common/techmap.v | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/techlibs/common/techmap.v b/techlibs/common/techmap.v index c0645267d..fccbe2f81 100644 --- a/techlibs/common/techmap.v +++ b/techlibs/common/techmap.v @@ -39,11 +39,6 @@ // -------------------------------------------------------- (* techmap_simplemap *) -(* techmap_celltype = "$pos $bu0" *) -module simplemap_buffers; -endmodule - -(* techmap_simplemap *) (* techmap_celltype = "$not $and $or $xor $xnor" *) module simplemap_bool_ops; endmodule @@ -59,7 +54,7 @@ module simplemap_logic_ops; endmodule (* techmap_simplemap *) -(* techmap_celltype = "$slice $concat $mux" *) +(* techmap_celltype = "$pos $slice $concat $mux" *) module simplemap_various; endmodule @@ -738,8 +733,8 @@ module \$eq (A, B, Y); wire carry, carry_sign; wire [WIDTH-1:0] A_buf, B_buf; - \$bu0 #(.A_SIGNED(A_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); - \$bu0 #(.A_SIGNED(B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); + \$pos #(.A_SIGNED(A_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); + \$pos #(.A_SIGNED(B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); assign Y = ~|(A_buf ^ B_buf); endmodule @@ -759,8 +754,8 @@ module \$ne (A, B, Y); wire carry, carry_sign; wire [WIDTH-1:0] A_buf, B_buf; - \$bu0 #(.A_SIGNED(A_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); - \$bu0 #(.A_SIGNED(B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); + \$pos #(.A_SIGNED(A_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); + \$pos #(.A_SIGNED(B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); assign Y = |(A_buf ^ B_buf); endmodule |