On Mon, Feb 14, 2011 at 06:01:49PM +0100, [email protected] wrote: > On Mon, 14 Feb 2011 17:48:59 +0100, Lluís Batlle i Rossell > <[email protected]> wrote: > >>I just put the sources at http://ygdes.com/GHDL/int_bool > >>run sha-1.sh after editing the top of sha-1.vhdl > >>to suite one of the 4 options. > >Also additions could be done that way, isn't it? > > they are done already :-) > +, -, *, /, exp and mod are available. > I added and/or/not/nand/nor/xor/xnor, > shift and rotate. The microbenchmark is > a SHA-1 kernel that makes use of most of these > with 32-bit variables : no wonder the speedup > is that good.
Then, GHDL ends up producing some intermediate code as if it had been written for a computer with a 1-bit ALU, or I understand it wrong? _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
