Two's Complement and Floating Point

Hello,

I have a range of integer values coming into my system in a two's complement format (positive and negative values).

I run these through the altfp_convert module to make these integers floating point values. I do various mathematical operations with them, using other altfp modules.

At the end, I use the altfp_convert to return the floating point to an integer to be written out.

I wanted to confirm that this conversion does not create a two's complement number, but a signed integer instead.

I require a two's complement format to send out, and I wanted to make sure that I would have to change the output of the altfp_convert module.

Thanks!